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Scottish Court of Session Decisions
You are here: BAILII >> Databases >> Scottish Court of Session Decisions >> ANDREWS, GEORGE ANDREWS AGAINST GREATER GLASGOW HEALTH BOARD [2019] ScotCS CSOH_31 (22 March 2019)
URL: http://www.bailii.org/scot/cases/ScotCS/2019/2019_CSOH_31.html
Cite as: 2019 Rep LR 92, [2019] ScotCS CSOH_31, 2019 GWD 13-211, [2019] CSOH 31, 2019 SLT 727
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OUTER HOUSE, COURT OF SESSION
[2019] CSOH 31
A711/15
OPINION OF LORD PENTLAND
In the cause
GEORGE ANDREWS
Pursuer
against
GREATER GLASGOW HEALTH BOARD
Defender
Pursuer: Young QC, Nicholson; Drummond Miller LLP
Defender: Stephenson QC, P Reid; NHS Scotland Central Legal Office
22 March 2019
Introduction
[1] In this action, which came before me for proof, the pursuer is the surviving partner
of the late Ms Jean Graham (“the deceased”), who died on 8 January 2013 in Glasgow Royal
Infirmary. She was 77 years of age. The cause of the deceased’s death was recorded on her
death certificate as being: I (a) Ischaemic Bowel and (b) Superior Mesenteric Artery
Thrombus and II Atrial Fibrillation and Ischaemic Heart Disease.
[2] The pursuer and the deceased had lived together as partners for around 20 years at
the time of the deceased’s death. The pursuer seeks damages, as the deceased’s
executor-nominate and as an individual, by way of reparation for the deceased’s death,
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which he avers was caused by negligence on the part of Dr Mohamed Wazim Kaleel Izzath
(“Dr Izzath”), a junior doctor then in the employment of the defenders, the Greater Glasgow
Health Board.
[3] The pursuer alleges that Dr Izzath was negligent because he failed to advise the
deceased that she required to be admitted to the Acute Assessment Unit (“the AAU”) of
Glasgow Royal Infirmary when she was under his care there on 6 January 2013. The
pursuer claims that Dr Izzath ought to have recognised that the deceased might be suffering
from a serious medical condition, namely upper gastrointestinal bleeding. There is a further
allegation of negligence on the ground that Dr Izzath failed to carry out a rectal examination
of the deceased. As I shall explain more fully in due course, the case really turns on the
question as to whether Dr Izzath was at fault because he neglected to advise the deceased
that she should be admitted when he assessed her on 6 January 2013. I should mention in
passing that the pursuer did not insist on a third allegation of negligence advanced in the
pleadings; this was to the effect that Dr Izzath was negligent because he did not speak to the
deceased’s next of kin before discharging her from hospital.
[4] The pursuer maintains that if the deceased had been admitted to hospital on 6 January
2013 she would probably not have died.
[5] The defenders contend that Dr Izzath was not negligent, although they concede with
the benefit of hindsight that the deceased should have been admitted to hospital on 6 January
2013. The defenders also say that even if the deceased had been admitted to hospital at that
time, she would nonetheless still have died.
Evidence led at the proof
[6] In addition to his own testimony, the pursuer led evidence from:
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a. Dr John Goldie, an on-call general medical practitioner, who was called out to
the deceased’s home by NHS 24 in the early afternoon of 6 January 2013.
Dr Goldie referred the deceased to the AAU at Glasgow Royal Infirmary.
b. Dr Izzath, who examined and assessed the deceased in the AAU later that day.
c. Dr Stephen Cleland, a consultant endocrinologist and general physician, who
was on duty in the AAU that day. Dr Izzath discussed the deceased’s case with
Dr Cleland.
d. Mr Neil Nichol, a consultant in accident and emergency medicine at Ninewells
Hospital, Dundee and at Perth Royal Infirmary. Mr Nichol gave expert evidence
in support of the pursuer’s allegations of negligence.
e. Dr Barry Vallance, a retired consultant physician and cardiologist. He gave
expert evidence supporting the proposition that it was negligent for the
deceased not to have been admitted to hospital on 6 January 2013. Dr Vallance
also gave opinion evidence concerning the cause of the deceased’s development
of atrial fibrillation on 7 January 2013. Finally, he covered the issue of the
deceased’s life expectancy on the hypothesis that she survived the blockage of
her superior mesenteric artery.
f. Mr James Holmes, a retired consultant general and colo-rectal surgeon. He gave
expert evidence on negligence and on causation.
g. Mr Roderick Chalmers, a consultant vascular surgeon at Edinburgh Royal
Infirmary. He gave expert evidence on causation.
[7] For their part, the defenders led evidence from:
a. Dr Paul Leonard, a consultant in emergency medicine at the Royal Hospital for
Sick Children in Edinburgh and at St John’s Hospital in Livingston. Dr Leonard
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supported the defenders’ case that Dr Izzath had not been negligent in his
assessment and treatment of the deceased.
b. Mr Michael Wyatt, a consultant general and vascular surgeon. He was called
primarily to give evidence on causation, but he expressed some views on
negligence.
[8] The evidence of Mr Gavin Bryce, a consultant general surgeon, who performed a
laparotomy on the deceased in the morning of 8 January 2013, was provided by way of an
agreed precognition.
Some medical terminology
[9] At the outset it will assist if I briefly explain some of the medical terminology that is
relevant for the purposes of this case.
[10] Acute mesenteric ischaemia (“AMI”) refers to the clinical condition in which the
blood supply to the small intestine is acutely interrupted. The most common cause of AMI
is occlusion (ie blockage) of the superior mesenteric artery by a blood clot (embolus). The
usual source of the embolus is the heart, where the clot forms as a result of abnormal cardiac
rhythm or due to scarring on the inner wall of the heart at the site of previous muscle
damage after myocardial infarction.
[11] Atrial fibrillation is a heart condition causing an irregular and frequently an
abnormally fast heartbeat. The irregular rhythm has the result that blood is not pumped in
an orderly manner; this can cause clots to form.
[12] Beta blockers are a type of medication that causes the heart to beat more slowly and
with less force than normal.
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[13] Haemoglobin is a protein found in the red blood cells; it carries oxygen. It gives
blood its red colour.
[14] Ischaemia refers to an insufficient supply of blood to a part of the body, for example
to the heart muscle, causing angina.
[15] Melaena refers to the passage of black tarry stools, resulting from upper
gastrointestinal bleeding. The stools have a highly offensive odour due to the presence of
blood which has been digested by intestinal enzymes and bacteria. The degradation of the
blood accounts for the dark colour of the stools.
[16] The mesentery is a pleated membrane in which the intestine is loosely slung from
the back of the abdomen. It has the mesenteric blood vessels and lymph nodes between its
two layers.
[17] Myocardial infarction is suffocation of a segment of the heart muscle by blockage of
an artery.
[18] Necrosis means death of some portion of an organ, for example from damage to its
blood supply.
[19] The small intestine (small bowel) begins as the duodenum at the outlet of the
stomach. It continues as the jejunum and then as the ileum.
[20] The superior mesenteric artery (“SMA”) is a branch of the aorta supplying blood to
the intestine.
The facts of the case
[21] The sequence of events giving rise to the present proceedings may be summarised as
follows.
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Saturday 5 January 2013
[22] The pursuer explained in his evidence that at about 17.30 on 5 January 2013 the
deceased felt unwell whilst having her evening meal; she was unable to eat it. She
complained of pain in her groin and in her stomach. She vomited and had diarrhoea over
the course of the next 2 hours. The pursuer telephoned for an ambulance at about 19.30. In
the call (a transcript of which was produced) the pursuer reported that the deceased had
been violently sick and had had four bouts of diarrhoea. She also had pain in her chest. On
being asked, the pursuer told the call handler that the deceased had not vomited blood or
coffee ground material in the last 24 hours and that she had not passed black or bloody
stools.
[23] I should explain that what is referred to as coffee ground vomit is highly indicative
of upper gastrointestinal bleeding. It is caused by the acidity of the stomach changing the
blood into small black granules.
[24] The ambulance took the deceased to the Accident and Emergency Department of
Glasgow Royal Infirmary where she arrived at 20.29. On being triaged, it was noted that the
deceased was complaining of lower chest and upper epigastric pain, and that she had
vomited twice since 17.00. The clinical notes timed at 22.39 state that the deceased had
central abdominal pain; this was dull in nature. There was associated vomiting, and it was
noted that the deceased had had 3 episodes of diarrhoea with a small spot of blood present
during one episode. The deceased’s past medical history, which included cardiac arrest,
myocardial infarction, and angina was recorded by those treating her. An
electrocardiogram showed normal sinus rhythm. Nothing significant was discovered on
X-rays of the deceased’s chest and abdomen; in particular, there was no evidence of any
bowel problem. Blood tests were largely unremarkable, although the white cell count was
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mildly elevated, as was serum bilirubin. The elevated bilirubin was ascribed to possible
Gilbert’s syndrome, a hereditary condition which can cause mildly heightened levels of
bilirubin; it does not usually have serious consequences.
[25] At 23.45 it was noted that the deceased was walking around in the department and
was feeling better, although she was still having some pain. A working diagnosis of viral
gastroenteritis was made, and the deceased was discharged home, having been issued with
drugs for nausea and vomiting, dyspepsia, and pain control. At the time there was an
outbreak of viral gastroenteritis in the West of Scotland.
[26] It was agreed by joint minute that the diagnosis and subsequent decision to
discharge the deceased on 5 January 2013 were not negligent.
Sunday 6 January 2013
[27] The pursuer gave evidence that during the night the deceased was unable to keep
anything down, including the pills she had been given at the hospital. By about 06.00 on
6 January 2013 she was no longer able to control her bowels; she was soiling the bed
because she could not get to the toilet. She was vomiting in bed. The pursuer’s recollection
was that the vomit and diarrhoea got darker in colour. By about 13.00 both the vomit and
the diarrhoea were black. The deceased was clearly getting worse, and the pursuer was
struggling to cope with the situation. At 13.00 he telephoned NHS 24. A recording and
transcript of the call were produced.
[28] During the call, which lasted about 23 minutes, the pursuer described the deceased
as being in terrible and constant pain; it was coming from her stomach. He said that she
had been having black vomit and diarrhoea. She was wriggling about and “trying to crawl
into a wee ball” due to the pain. The call handler spoke to the deceased, who said that the
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pain was all round her stomach. She said that she needed to get the issue sorted out as she
could not suffer it any longer. The deceased told the call handler that she had had about
4 episodes of diarrhoea that day; it was not a lot on each occasion. When she went to the
toilet the diarrhoea was black and thick; her vomit was also black. She said that she had
never seen anything like it. She described the diarrhoea as having a horrible smell; she said
that it was just coming away from her. The call handler asked the deceased if the diarrhoea
was sticky like tar. The deceased replied that it was not like that; she said that it was
watery. She said that she would prefer for a doctor to be sent because she did not want to
go to hospital if she could avoid it.
Dr Goldie’s visit on Sunday 6 January 2013
[29] In response to the call to NHS 24, Dr John Goldie, an on-call general medical
practitioner, attended at the home of the deceased and the pursuer in the east end of
Glasgow at about 13.45 on 6 January 2013. In his evidence Dr Goldie said that he recalled
the visit. The deceased was lying in bed; she looked pale and very white. Dr Goldie
recalled that she was respectful towards him. He formed the impression that the pursuer
was not coping with the situation and that he seemed very worried about his partner. In his
clinical notes, Dr Goldie recorded that the deceased had ongoing diarrhoea and vomiting.
He wrote that her stools were “black” and that her vomitus was “black”. He thought that
the deceased might have upper gastrointestinal bleeding; this could be due to an actively
bleeding ulcer or to the side-effects of taking long-term aspirin. Dr Goldie noted that the
deceased had been given some aspirin the previous night. In view of his concerns,
Dr Goldie decided that the deceased should go the AAU at Glasgow Royal Infirmary by
ambulance; this meant that she would bypass the Accident and Emergency department and
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be promptly assessed by physicians. On the NHS 24 form, which he sent with the deceased,
Dr Goldie wrote: “D (standing for diagnosis) Melaena ? 2˚(meaning secondary to) Aspirin”.
By his use of the term “melaena” Dr Goldie meant black watery diarrhoea caused by
intestinal bleeding. Dr Goldie did not perform a rectal examination because he assumed
that such an investigation would be done at the hospital. He did not make a diagnosis of
gastroenteritis since he thought that the onset of black stools and black vomit pointed to a
more serious condition.
[30] Dr Goldie came across to me as a caring and experienced general medical
practitioner. He testified in a careful and convincing manner. I considered him to be a
credible and reliable witness. The contrary was not suggested.
The ambulance records
[31] The ambulance records show that Dr Goldie called for an ambulance at 14.01. It
arrived 11 minutes later. Amongst other readings, the ambulance crew noted that the
deceased’s capillary refill (a measure of blood flow to the skin) was prolonged at more than
2 seconds. I did not understand any of the experts ultimately to consider this finding to be
significant. The deceased was noted to be fully conscious and not confused; she was said to
be having multiple episodes of uncontrolled black diarrhoea.
The events in the AAU on Sunday 6 January 2013
[32] The deceased arrived at the AAU at 14.43 on 6 January 2013. The triage note records
that she had been discharged from the hospital at 01.00 that morning, that she was not
coping at home, that she had loose stools and was unable to eat. A standard abbreviated
mental test was done, in which she scored 3 out of 4. This is a simple test which involves the
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patient being asked four basic questions, such as what year it is. Whilst it would be wrong
to attach too much weight to the findings of this test, it might suggest that the deceased was
suffering from a degree of mental confusion.
[33] The evidence as to what occurred whilst the deceased was in the AAU came from the
pursuer and from the notes made by Dr Izzath in the medical records; Dr Izzath had no
recollection of seeing or examining the deceased. There was also some evidence from
Dr Stephen Cleland, the consultant physician to whom Dr Izzath spoke in the evening of
6 January about the deceased’s condition.
The pursuer’s evidence as to what happened in the AAU on 6 January 2013
[34] The pursuer said that he was kept waiting in the reception area for about 4 hours
before he was allowed to see the deceased. At around 18.00 or 19.00 he was permitted to see
her. A nurse escorted him to a different area in the AAU. He found the deceased on a
trolley in a cubicle. According to the pursuer, a nurse said that the deceased had not been
fully assessed because they were prioritising patients; if no emergencies came in, the
deceased was second in line to be assessed. The pursuer stayed with the deceased for
around an hour. A doctor (whom the pursuer assumed to be Dr Izzath) arrived and
examined the deceased; he asked her how she was feeling, looked at her charts, and asked a
few questions. The pursuer’s impression was that there was no real assessment of her
condition. The deceased was able to respond to the questions. About 30 minutes to an hour
later the same doctor returned; he said that the deceased was being discharged because she
had had no episodes of diarrhoea or vomiting for around 3 hours. According to the pursuer,
the deceased’s reaction to this was that she was scared, although she said nothing to the
doctor. He presented the pursuer with anti-diarrhoea and anti-vomiting tablets. The
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pursuer said that he explained to the doctor that the deceased had been unable to keep
down any medication, including the tablets she had been given the previous evening. The
doctor told the pursuer not to worry; he said that the deceased would be all right in 2 or
3 days. The pursuer said that he tried to explain that he and the deceased were not coping
and that all their bed sheets were still damp, having had to be washed. He was exhausted,
not having slept for about 24 hours. The pursuer said that he “begged the man to give her a
bed”, but the doctor turned away. The pursuer said that he then spoke to a different person;
he tried to explain to him that he was terrified by the prospect of the deceased being sent
home. This person told the pursuer that “there was not a bed available in the whole of
Glasgow”. He too walked away.
[35] The pursuer said that it was “utter nonsense” to suggest that the deceased wanted to
go home. She was not fit to do so. She was worried about being discharged and she was
scared. He did not hear her say to the person he now understood to have been Dr Izzath
that she wanted to be discharged. The pursuer’s evidence was that the deceased did not say
to him on 6 or 7 January that she wanted to come home from hospital.
[36] At about 21.00 the pursuer managed to get the deceased out of bed and into a
wheelchair. He pushed her to the taxi rank. When they got home, he half carried her
upstairs to bed.
[37] In cross-examination, the pursuer accepted that in a complaint he made to Glasgow
Royal Infirmary by email on 8 March 2013 he described the deceased’s diarrhoea and vomit
on the afternoon of 6 January as being “black or dark grey in colour”. He said that this was
a fair description of what he saw. The pursuer acknowledged that he was not in a position
to say what had been done to assess the deceased during the 4 hour period when he had
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been waiting in reception. Whilst he was with her in the AAU, she had not had any
diarrhoea or vomiting.
[38] The pursuer was a measured and, to my mind, an impressive witness. He testified
moderately, but with conviction. His recollection of events was convincing and detailed. It
was not put to the pursuer in cross-examination that any of his evidence was untrue or
inaccurate in any material sense. In his closing submissions, counsel for the defenders made
no criticism of the pursuer’s credibility or reliability.
Dr Izzath’s evidence
[39] Dr Izzath explained that in January 2013 he was working as a junior doctor. He had
just started clinical radiology training in Glasgow Royal Infirmary, having completed his
two foundation years after graduating from medical school. On 6 January 2013 he had
agreed to work an extra shift in the AAU, a department where he had spent part of his
post-qualifying training in his second foundation year. He would have spent at least
4 months in an acute medical unit by January 2103. He had no memory of seeing the
deceased or of discussing her case with Dr Cleland.
[40] Dr Izzath could not say whether he saw Dr Goldie’s referral form or the ambulance
notes, although he accepted that these were supposed to be put with the patient’s medical
records. Mr Nichol explained that he would expect the ambulance sheet to have been
available; as a matter of normal practice the ambulance staff would hand it over. Mr Nichol
also said that if a document was contained in a patient’s medical records, this usually meant
that the document had been there from the outset. I accept Mr Nichol’s evidence on these
points.
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[41] In his evidence Dr Izzath was taken through the clinical notes he made on the
deceased. The notes extend to about two pages; they are not particularly detailed. They are
timed at 19.05. Dr Izzath was not able to say whether this would have been the time when
he first saw the deceased and began his examination of her or whether it would have been
the time when he wrote up the notes after completing his assessment of her.
[42] The medical records show that the deceased was monitored in the AAU in
compliance with the National Early Warning Score (“NEWS”) system. Readings of her
respiratory rate, blood oxygen saturation level, temperature, pulse, blood pressure, and
consciousness level were recorded at 14.50, 16.02, and 17.30. The aggregated NEWS scores
at these times were respectively: 2, 4, and 1. Dr Izzath explained that the reduction in the
deceased’s NEWS score to 1 showed that her condition was improving over the course of the
afternoon while she was being observed and assessed in the AAU.
[43] At 17.17 on 6 January an electrocardiogram was carried out. Dr Izzath said that the
presence of his initials on the print-out indicated that he had seen it. The electrocardiogram
showed that the deceased’s heart was in normal sinus rhythm. It was not in atrial
fibrillation.
[44] In his clinical notes, Dr Izzath recorded the history of the deceased’s complaint as
being one day of diarrhoea with 12-14 episodes and vomiting 24-28 times. He noted that the
vomiting was getting better. Dr Izzath wrote that the diarrhoea looked dark and he added
the word “black” in inverted commas. He said that he could not now be sure why he had
placed inverted commas around the word “black”. It was possible that the reference to the
diarrhoea looking dark was based on an observation, but he could not be sure.
[45] Dr Izzath recorded that the deceased had recently had “flu” and that she had not had
contact with anyone suffering from diarrhoea and vomiting. She had experienced some
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abdominal pain, but this had now settled down. She felt light-headed and tired and had
been unable to keep anything down since the day before, but was now starting to drink with
no issue. He also noted that she had “spiked” a temperature of 38˚C on the ward.
[46] In his clinical notes, Dr Izzath recorded that the deceased had a past medical history
of cardiac arrest 18 years ago, hypertension and chronic obstructive pulmonary disease. He
noted that she had no known drug allergies and was taking a number of medications. In
terms of social history, the deceased was an ex-smoker, drank no alcohol, lived with her
husband and was usually independent.
[47] Dr Izzath set out in the next section of his clinical notes the results of his systematic
enquiries. He recorded that the deceased denied any loss of consciousness, blackouts, fits,
faints, funny turns or headaches; he added that she had not had any palpitations, chest pain,
shortness of breath, cough or wheeze. The deceased also denied any pain, frequency or
hesitancy on passing urine and she had no musculoskeletal symptoms.
[48] Dr Izzath went on to make an entry in the notes that the deceased looked well. He
recorded her pulse, blood pressure, respiratory rate, oxygen saturation on air, and her
temperature. All were within normal limits. Dr Izzath also noted that the deceased’s chest
was clear, that her heart sounds were normal, that her jugular venous pulse was normal,
that she had no oedema (this would have been assessed at her ankles) and that her abdomen
was soft and not tender. Bowel sounds were present.
[49] Dr Izzath noted that the chest and abdominal X-rays taken the previous night
disclosed no abnormality and that an electrocardiogram showed sinus rhythm. The
deceased said that she had no chest pain. Dr Izzath recorded that the white cell count
was 12, the urea 8.4 and the C-reactive protein (a marker of inflammation) was elevated
at 25.
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[50] In the section of the notes for recording biochemical and haematology results,
Dr Izzath entered the readings obtained on 5 and 6 January. He marked certain readings
which he considered to be of possible significance or where there had been a possibly
significant change over the 2 days. He did not mark the haemoglobin results. Dr Izzath
transposed to the clinical notes the readings for the white cell counts, the urea and the CRP.
He did not transpose the haemoglobin results.
[51] Dr Izzath recorded that his clinical impression was one of likely gastroenteritis. In
terms of a plan, he noted that the “patient would like to go home” and that she could cope at
home. The clinical notes conclude by stating that Dr Izzath discussed the case with
Dr Cleland. The notes say that as the patient is able to look after herself and able to drink,
she should go home. She was advised that if she got worse, she should come back in. She
was prescribed antiemetics for nausea and vomiting.
[52] In his evidence Dr Izzath said that he was quite meticulous in preparing his clinical
notes. By his reference to “it’s getting better” he meant that the frequency of the deceased’s
vomiting was reducing. He thought that a patient who was suffering from dehydration
would not look well. He accepted that he had not made any note of having carried out a
rectal examination. He had no recollection of the pursuer saying that he and the deceased
could not cope at home. He explained that the whole of his discussions with the deceased
would be part of his continuous process of assessing her mental state. He thought that he
would have had a discussion with her before he wrote that she was able to cope at home.
He accepted that a report of melaena would be an important sign of gastrointestinal
bleeding.
[53] Dr Izzath said that melaena had a highly characteristic noxious odour. Its smell was
extremely pungent. In retrospect, Dr Izzath accepted that he should probably have
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suspected melaena, but he was unsure what information had been available to him at the
material time, so he was unable to be sure. Although he had no specific recollection of his
discussion with Dr Cleland, Dr Izzath said that he would have given him the full story and
the results of the laboratory tests. That was his usual practice. In regard to the question of
discharge from hospital, Dr Izzath said that he would always wish to respect the patient’s
wishes. That was why he had documented them in the notes.
[54] Dr Izzath said that he was cautious about admitting patients and would tend to
admit a lot of people. He said that he would have a discussion with the registrar or
consultant in order to take account of wider considerations. Whereas a decision to discharge
a patient was the responsibility of the consultant or registrar, Dr Izzath would sometimes
provide a recommendation. Dr Izzath said that he had the authority to admit a patient; he
did not have to obtain permission from a more senior doctor before doing so. Asked
whether he had offered the deceased admission to hospital, Dr Izzath’s position was that he
could not be certain.
[55] Dr Izzath confirmed in cross-examination that as at January 2013 he had understood
what melaena was. He knew that it had a particular appearance, namely that it was tarry
and really black. It had a consistency like a purée and was not watery. He recollected
having seen melaena prior to 6 January 2013 as he had done almost a year of training in
general surgery. He also recalled the first time he had seen it when he had been a third-year
medical student. If a patient passed melaena on a ward, the smell was detectable. It tended
to linger on the patient. Dr Izzath thought it likely that the nurses working in the AAU
would also have had experience of melaena. If a nurse removed a bedpan containing
possible melaena she would test for it and send a sample to the laboratory. She would then
inform the medical staff about this. Dr Izzath said that if a nurse had shown him a bedpan
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containing melaena, he would have recorded this in the notes. In re-examination on that
point, Dr Izzath accepted that the absence of any note suggested that he had not been shown
a bedpan containing the deceased’s stool. Dr Leonard agreed that if a stool sample was
inspected, this should be recorded in the patient’s notes.
[56] Looking at the totality of the recordings and assessments in the medical notes,
Dr Izzath considered that over the time of her stay in the AAU the deceased’s condition had
improved. The assessment of a patient in the unit was an ongoing process. He would have
reviewed the electronic reports from the laboratory as they were received. He thought that
the haemoglobin readings did not point to any significant issue. On 5 January the level
was 14.8 (otherwise 148g/L). On 6 January it was 14.2 (otherwise 142g/L). Dr Izzath said
that he must have thought that the deceased’s haemoglobin levels were within the normal
range. If there had been a significant loss of blood through gastrointestinal bleeding, he
would expect the haemoglobin level to drop. He was aware that sometimes patients would
report a stool as being black when it was not truly that colour. If he had been shown a stool
sample with melaena he would have recorded this in the notes. If there had been traces of
melaena on the deceased’s legs he would have expected to see this. If she had passed
melaena whilst in the AAU he would have expected to be able to smell that she had done so.
[57] Dr Izzath said that he would not have written in the notes that the deceased would
like to go home unless she had expressed that view to him. He would have had a discussion
with her about whether she wanted to go home. He would not have recorded that the
deceased could cope at home unless she had said that to him.
[58] Dr Izzath explained that his normal practice was to provide his consultant with full
details of the presenting complaint.
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[59] Dr Izzath was, I thought, a rather tentative and unconvincing witness. I
acknowledge that he was in the difficult position of having to base his evidence entirely on
the medical records. I had the impression that, at some points in his evidence, Dr Izzath was
struggling to recollect what he had said previously about the issues arising from his
treatment of the deceased.
Dr Cleland’s evidence
[60] Dr Cleland has been a consultant physician for 16 years. In January 2013 he was
working in the AAU. He was on duty in the afternoon and evening of 6 January 2013. He
had no recollection of the deceased, of his discussion about her with Dr Izzath, or of
Dr Izzath himself.
[61] Dr Cleland accepted that a patient with suspected melaena should be investigated to
establish whether she had the condition. This was because melaena was produced by upper
gastrointestinal bleeding, which was a serious medical condition. If the assessment
excluded melaena, inspection of the stool or a rectal examination would not be necessary in
Dr Cleland’s view.
[62] Dr Cleland said that there was an expectation that a junior doctor considering
discharge of a patient from the AAU in January 2013 would discuss the position with a
registrar or consultant. His evidence was that he would have made sure that Dr Izzath went
over all the findings and results with him in their telephone call. The discussion would have
been a detailed one. Dr Cleland said that he would expect the junior doctor to provide him
with a summary of the patient’s history, the findings on examination, the results of the
observations in the AAU, the NEWS scores, and the results of the blood tests. If Dr Cleland
was uncertain about anything he was told, he would instruct the junior doctor to arrange for
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the registrar to see the patient or Dr Cleland would go to examine the patient himself.
Dr Cleland explained that he must have been reassured that it was appropriate to discharge
the deceased. He said that it was his responsibility as the consultant to approve her
discharge.
[63] Under reference to the deceased’s medical records, Dr Cleland summarised his
reasons for the discharge decision as follows. The deceased was clinically stable. The
examination of her abdomen was unremarkable. Her condition had improved during her
stay in the AAU. She was keen to be discharged. Her observations were non-concerning.
The deceased’s blood pressure was normal. The electrocardiogram showed normal sinus
rhythm. Her haemoglobin level was normal and had not dropped significantly between
5 and 6 January. The urea was slightly elevated; this was consistent with diarrhoea and
vomiting.
[64] Dr Cleland said that he believed that the crucial factor would have been that the
deceased had attended hospital the previous day and had had a similar set of blood test
results. It was important that there was no significant difference between her haemoglobin
readings on the two occasions. The same applied in regard to her urea levels. These
findings were not, in Dr Cleland’s view, consistent with profuse and severe gastrointestinal
bleeding.
[65] Dr Cleland added that he did not see how it would have been possible for a general
practitioner to make a definite diagnosis of melaena. The impression formed by Dr Izzath
on the basis of the examination and findings in the AAU was more important than the view
of the referring general practitioner.
[66] Dr Cleland said that had it not been for the blood test results, he would have
preferred for the deceased to have been admitted.
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[67] Perhaps understandably in the circumstances, Dr Cleland gave his evidence in a
somewhat guarded manner. His testimony was based on reconstructing what he thought
must have happened from examination of the medical records. I have to say that I did not
find him to be a particularly convincing witness, although I accept that he was doing his best
to assist the court.
Events following the deceased’s discharge on 6 January 2013
[68] Having returned home in the late evening of 6 January 2013, the deceased’s
condition deteriorated. The pursuer explained that she was unable to keep down fluids or
the medication she had been given. She had an episode of vomiting at about 22.30 and
passed diarrhoea at about 23.00. She slept fitfully, for 2 or 3 hours at a time. She would
wake up with pains in her stomach. The pursuer said that the deceased was in a great deal
of pain, mainly in her stomach. She pleaded with him to help her. She completely lost
control of her bowels. He saw that she had watery faeces running down her legs whilst she
was in bed.
[69] At around 21.00 on Monday 7 January 2013 the pursuer telephoned for an
ambulance. The deceased had gone to the toilet. She shouted to the pursuer that she had
lost control of her legs. The pursuer described her as having become wedged between the
toilet bowl and the bathroom wall. The paramedics found her in that position.
[70] On arrival at the Accident and Emergency Department of Glasgow Royal Infirmary
at 21.37 the deceased was noted to be pale, clammy and sweaty. She appeared to be
confused. The junior doctor who assessed her at 23.00 noted that the deceased reported
having had diarrhoea, which was initially black, but had since turned to bright red; it
contained no frank blood. He or she recorded that the deceased had gone to the bathroom
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and had been unable to get off the toilet for about 1.5 hours that evening due to weakness.
She had been vomiting the whole time as well. The vomit was black. On examination, she
was found to have diarrhoea on her legs; this was noted to be brown, not red. An
electrocardiogram was carried out at some point between the deceased’s admission
and 23.00. This showed that the deceased’s heart was in fast atrial fibrillation; it was noted
that she had not taken her Atenolol, a beta blocker used to prevent heart attack. The
impression was of viral gastroenteritis and atrial fibrillation secondary to sepsis.
[71] When reviewed by a physician at 02.15 on 8 January, a repeat abdominal X-ray
showed dilated loops of small bowel centrally. The deceased’s CRP was very high at 287.
Again, the impression was of sepsis. The plan was for fluid resuscitation and for surgical
review.
[72] The deceased was reviewed on several occasions during the early hours of the
morning of 8 January. There was a medical review at 04.35 and a discussion with a surgeon
at around the same time. At 05.30 a surgical registrar carried out a further review. He or
she noted that the deceased was feeling generally unwell, weak and disorientated. Whilst
the impression was of possible ascending cholangitis (inflammation of the bile duct) and
viral hepatitis with or without gastroenteritis, a need to consider ischaemic gut was noted.
A computed tomography angiogram (CTA) was to be arranged. The scan was carried out
at 06.35.
[73] At 08.30 an entry was made in the medical records that the CTA had shown superior
mesenteric artery thrombus just distal to the origin of the right hepatic artery. Appearances
were consistent with an ischaemic bowel. A laparotomy was to be carried out as soon as
practicable. The deceased was with the anaesthetist prior to surgery at about 09.45.
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[74] Mr Bryce performed a midline laparotomy at about 10.00. Before the procedure took
place, Mr James Park, a clinical research fellow, certified that the deceased was incapable,
within the meaning of the Adults with Incapacity (Scotland) Act 2000, of consenting to
surgery due to delirium secondary to sepsis.
[75] In his agreed precognition Mr Bryce said that he was able to recall the case because
of the extent of dead bowel. He said that this was not a case where the bowel was not quite
right. There was significant necrosis through almost all of the small bowel. At most 15cm of
the jejunum was spared. A large portion of the right colon was also ischaemic. Mr Bryce
said that he found the bowel to be black and green, with a thin flaccid wall. It was cool to
the touch and had a necrotic smell. This meant that there had been no blood supply to the
bowel, resulting in infarction. Mr Bryce said that this usually occurs if there has been no
blood supply for approximately 8 to 16 hours. That would mean that the occlusion occurred
between around 18.00 on 7 January and 02.00 on 8 January. Resection was not possible
because the deceased had no viable small bowel. The deceased’s condition was not
survivable in terms of maintaining nutrition. She was very unstable in theatre. Her chances
of a successful outcome were low.
[76] The deceased was returned to the recovery ward and kept ventilated until the
pursuer could attend from home where he had gone to try to rest. He was able to see her
before she died at around 11.30 on 8 January 2013.
Negligence
Failure to advise that admission was required
[77] I shall address first the allegation that Dr Izzath was at fault because he neglected to
advise the deceased that she required to be admitted to hospital on 6 January 2013.
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[78] The parties’ principal experts on the liability issues, Mr Nichol and Dr Leonard,
helpfully met before the proof with a view to attempting to narrow the issues between them.
They agreed inter alia that in light of (a) the deceased’s history, (b) her presentation in the
AAU, (c) the recorded observations following her arrival there, and (d) Dr Izzath’s findings
on examination, she should have been offered admission to hospital. The experts also
agreed that if Dr Izzath did not offer admission to hospital, his failure to do so would have
been a departure from normal practice that no ordinarily competent clinician would have
taken. In his evidence Mr Nichol said that a better way of expressing the point would be to
say that Dr Izzath should have advised the deceased that she should be admitted to hospital.
[79] Mr Nichol was in no doubt that the deceased should have been admitted to hospital
on 6 January 2013. He drew together the reasons why she should have been admitted as
follows:
she was an elderly patient;
she had attended hospital for a second time on successive days;
a general practitioner had referred her to hospital with suspected melaena and
not because of gastroenteritis;
at the time she presented on 6 January 2013, her condition appeared to be
worsening;
there was a history of black vomit and black stools;
these were strong indications of upper gastrointestinal bleeding;
she was not coping at home;
she was feverish, suggesting the development of possible sepsis;
she was on long-term aspirin;
she had been vomiting up oral medication;
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she had a significant previous medical history;
Particularly when these points are viewed collectively, they amount to a powerful case for
admission to hospital in my opinion.
[80] There was substantial support for Mr Nichol’s opinion in the evidence of the other
medical experts. Dr Vallance agreed that Dr Izzath’s management of the deceased had been
negligent. He had failed to recognise the possible significance of the reported black
diarrhoea and black vomit in the presence of abdominal pain in a patient presenting to
hospital for a second time in 2 days. Dr Izzath had also failed to recognise the importance of
the fact that the deceased had been referred to hospital by a general practitioner who
suspected melaena. Dr Vallance considered that no ordinarily competent doctor would
have discharged the deceased in the circumstances. His view was that Dr Izzath’s diagnosis
of gastroenteritis was negligent.
[81] Dr Vallance explained that gastroenteritis produces green or yellow stools and not
black vomit and black diarrhoea. In cases of gastroenteritis it is common to find that the
colour of the stool changes to green; this is due to the presence of bile pigment in the stool.
Where there is diarrhoea, food passes too rapidly through the intestine with the result that
the intestinal bacteria and chemicals are unable to break down the bile pigment to its normal
brown colour. Dr Vallance was clear that black stool usually means that there is blood in the
stool; it is not indicative of gastroenteritis. The deceased should, in Dr Vallance’s opinion,
have been immediately admitted to hospital because her symptoms were highly suggestive
of gastrointestinal bleeding and of serious intra-abdominal pathology.
[82] Mr Nichol agreed that black stools and black vomit were not characteristic of
gastroenteritis. I understood Dr Cleland in his evidence ultimately to accept that green
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vomit was more likely with gastroenteritis. Dr Leonard thought that black vomit would be
an unusual symptom in a case of gastroenteritis.
[83] Dr Vallance went on to say that a surgical opinion should have been immediately
sought following admission. This was because the deceased’s symptoms were indicative of
serious intra-abdominal pathology; she should have been managed in a surgical ward.
[84] Mr Holmes was in no doubt that the deceased should have been admitted to hospital
on 6 January 2013. He considered that it should have been clear to Dr Izzath that this was
not a case of simple gastroenteritis. The deceased had become progressively worse since the
previous day and was reportedly passing black diarrhoea suggestive of melaena. She had
vomited repeatedly. Her symptoms were very suggestive of gastrointestinal bleeding. She
must have been dehydrated. It should have been clear that her symptoms were potentially
life-threatening.
[85] Whilst Dr Leonard considered that it was reasonable for Dr Izzath to have reached a
diagnosis of gastroenteritis, he seemed to me to attach too much weight to the fact that
Dr Izzath was a trainee doctor; this can be seen from paragraphs 3.2, 3.6, and 3.9 of his
report dated 16 August 2018. As I shall explain more fully in due course, the appropriate
standard of care is that of a doctor of ordinary skill and care carrying out the duties for
which Dr Izzath was responsible on 6 January. The standard of care does not fall to be
reduced simply because it was a junior doctor who was performing the relevant medical
tasks at the material time.
[86] Moreover, Dr Leonard acknowledged that the deceased’s history of multiple
episodes of black vomit and black diarrhoea (together with the fact that she was on
long-term aspirin) were suggestive of upper gastrointestinal bleeding, for example from
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gastric erosions or a duodenal ulcer. His view on this was in line with the opinions
expressed by Mr Nichol, Dr Vallance and Mr Holmes.
[87] Dr Leonard’s view appeared also to have been influenced by a statement from
Dr Izzath, which had been supplied to him for the purpose of preparing his report. In this
statement, Dr Izzath apparently said that he had established that the deceased was not
passing melaena. The statement was not produced in evidence. In any event, the evidence
does not show that Dr Izzath excluded melaena. As I shall explain more fully in the next
section of this Opinion, I am satisfied that he did not carry out a rectal examination or
inspect a stool sample. There is no reference in his clinical notes to his having considered
melaena.
[88] Mr Wyatt’s evidence on whether it was negligent not to have admitted the deceased
was of little assistance. His consideration of the issue focussed on whether it was negligent
of Dr Izzath not to have diagnosed AMI. That is not the pursuer’s case. It is, however,
notable that in his report of 28 June 2018, Mr Wyatt acknowledged that it would have been
appropriate to have admitted the deceased for further investigations.
[89] The defenders founded on the evidence of Dr Cleland that the deceased’s stable
haemoglobin levels were not consistent with severe and profuse bleeding. He considered
that 10 episodes of diarrhoea would point to there being a severe bleed. It should be
recalled, however, that the reference in the clinical notes to 12 to 14 episodes of diarrhoea
was to the position over the previous 24 hours. The deceased told the NHS 24 call handler
that she had had 4 episodes on diarrhoea on 6 January and that she had not passed a lot on
each occasion. Dr Cleland accepted that the haemoglobin levels might not drop
immediately even in the case of a large bleed; that a dehydrated patient might not show a
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reduction in level even though there was a bleed; and that the amount of blood in a patient
with an ischaemic bowel was less than where there was a pulsating artery or an ulcer.
[90] In my opinion, Dr Izzath should have suspected that the deceased had an
intra-abdominal abnormality, even if she did not have classic melaena or its usual
symptoms. There is support for this in the evidence of Dr Vallance, who agreed that the
haemoglobin level might not drop immediately, even in a patient with a gastrointestinal
bleed. Dr Leonard accepted that there could be a delay in haemoglobin levels reducing in
the event of a sudden loss of blood. A dehydrated patient might not show a reduction in
level because the blood would be more concentrated due to water loss from the
intravascular space. The result would be that the haemoglobin level could remain relatively
stable for a time, thus masking the presence of a gastrointestinal bleed.
[91] Mr Nichol explained that where the small intestine became ischaemic, the lining
would slough off the bowel wall into the lumen. This would then pass down the digestive
tract and produce bloody diarrhoea. The pursuer also relied on the evidence of
Mr Chalmers in this connection. He explained that when the small intestine became
ischaemic, the thin inner layer, known as the mucosa, would be affected first. Damaged
cells would leak fluid into the bowel causing diarrhoea. The deeper layers would be
affected and would become necrotic as the lack of blood supply took hold at a later stage. It
was possible in the early stages for there to be watery diarrhoea.
[92] Looking at the expert testimony as a whole, I am satisfied that the weight of the
evidence strongly supports the view that the deceased should have been admitted to
hospital on 6 January 2013. I am left in no doubt that Dr Izzath should have suspected that
the deceased had a serious intra-abdominal abnormality. I consider that in failing to do so,
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Dr Izzath fell below the standard of care reasonably to be expected of an ordinarily
competent doctor in the circumstances.
[93] The issue which then arises is whether Dr Izzath advised the deceased that she
should be admitted. If he did, it would ultimately be for the deceased to decide whether to
follow his advice, assuming that she had the mental capacity to make a decision for herself
and assuming also that she was given sufficient information to enable her to make a
properly informed decision. If Dr Izzath failed to advise the deceased that she should be
admitted, then on the basis of the expert evidence he was negligent.
[94] The pursuer gave cogent evidence that the deceased did not want to be discharged
from the AAU. I found his evidence on the point convincing. There is no reference in the
medical notes to the deceased having been advised that she should be admitted. Dr Izzath
said in his evidence that he was unable to be certain whether he had given her this advice.
In the circumstances, I consider that the best and most reliable evidence on the issue came
from the pursuer.
[95] The pursuer was in no doubt that the deceased was frightened about the prospect of
returning home because she and the pursuer had not been able to cope there. There is
support for this in the evidence given by Dr Goldie, the on-call general practitioner. He
formed the impression that the pursuer was not coping and that he was very worried about
the deceased.
[96] The pursuer’s evidence was that Dr Izzath said that the deceased was being
discharged because she had had no episodes of diarrhoea or vomiting for around 3 hours.
The pursuer said that when Dr Izzath gave him further medication for the deceased, the
pursuer explained that the deceased had not been able to keep down the tablets she had
been given the previous evening. He pleaded with Dr Izzath to admit the deceased.
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[97] In considering whether to accept the pursuer’s evidence it is important to note that in
his email of complaint sent on 8 March 2013 the pursuer said that he pointed out that the
deceased was not able to keep down liquids and that “they should not have sent this
exhausted very sick lady home”.
[98] There is also a note recording a meeting attended by the pursuer and representatives
of the hospital on 5 July 2013 following his complaint. The note records the pursuer as
saying that the deceased had been “thrown out of the emergency department twice, despite
him begging for her to remain in hospital”. The note goes on to say that the pursuer told
staff that the deceased could not keep her medication down due to sickness. The pursuer
said at the meeting that it was untrue that the deceased had expressed a wish to go home.
[99] It is, therefore, clear that the pursuer’s position as to the deceased not wanting to be
discharged has been consistent from an early stage. This weighs heavily in favour of the
credibility and reliability of the pursuer’s evidence on this point.
[100] As I have explained, there is no indication in the clinical notes that Dr Izzath advised
the deceased that she should be admitted to hospital. Mr Nichol gave evidence, which I
accept, that it would have been good practice to make a note that an offer of admission had
been made and declined (although it would not be negligent not to have done so). More
importantly, I am sure that if Dr Izzath had offered to admit the deceased or advised her
that she should be admitted she would have agreed to be admitted. Dr Goldie remembered
that the deceased was respectful towards him. There is no reason to think that she would
not have followed medical advice that she should be admitted, had it been given. Moreover,
the evidence indicates that the pursuer was present when Dr Izzath told the deceased that
she was to be discharged. I accept the pursuer’s evidence that his strongly held and
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expressed view was that the deceased should be admitted. There can be no doubt that he
would have urged the deceased to accept medical advice that she should be admitted.
[101] I acknowledge that Dr Izzath recorded in the notes that the deceased would like to
go home and that she could cope at home. Having regard to the pursuer’s clear and
convincing evidence on these points to contrary effect, I am unable to accept that these
entries in the notes were an accurate reflection of the deceased’s wishes and of her ability to
cope at home. As I have explained, there is a substantial body of evidence showing that the
pursuer and the deceased were not coping at home.
[102] I conclude that the right inference to draw from the totality of the evidence is that
Dr Izzath did not advise the deceased that she should have been admitted to hospital. In my
opinion, he was negligent in having failed to give the deceased that advice. I am satisfied
that had he done so, the deceased would have accepted his advice. She would, therefore,
have been admitted at about 19.05 on 6 January 2013.
[103] Since I have found that (a) Dr Izzath failed to advise the deceased that she should be
admitted; (b) that his failure to give her that advice was negligent; and (c) that the deceased
would have accepted the advice had it been given, I need not make any separate finding as
to the deceased’s mental state. I would merely reiterate that I am in no doubt that if
Dr Izzath had advised the deceased that she required to be admitted to hospital, she would
have accepted his advice.
[104] The evidence was that Dr Izzath had authority to admit a patient to the AAU and
that he frequently did so. For the reasons I have already set out, I consider that Dr Izzath
was negligent in failing to advise the deceased that she should be admitted to hospital. The
fact that Dr Izzath discussed the deceased’s case with Dr Cleland cannot, in my opinion,
serve to absolve Dr Izzath of liability for having failed to advise the deceased that she
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should be admitted. Dr Izzath’s note tends to indicate that he told Dr Cleland that the
deceased could cope at home. Dr Cleland’s approval of the decision to discharge the
deceased must have been conditional on that being the position. In fact it was not the
position. There is strong evidence that the deceased and the pursuer were not coping at
home. It follows that Dr Cleland’s approval of the proposed discharge was based on
inaccurate information. For that inaccuracy Dr Izzath must, in my view, be held liable.
[105] Furthermore, it is important to appreciate that Dr Izzath owed the deceased a
stand-alone duty of reasonable care. It was argued for the defenders that Dr Izzath
discharged his duty of care by seeking advice from Dr Cleland. Reliance was placed on a
brief passage in Jones on Medical Negligence (5th ed paragraph 3.115): “Inexperienced doctors
will discharge their duties of care by seeking the assistance of their superiors to check their
work, even though they may themselves have made a mistake.” In my opinion, it would be
going too far to say that there is any clear principle to this effect. Much will depend on the
particular facts and circumstances of the case. In general, the principle is that a junior and
inexperienced doctor must achieve the same standard of care as a more experienced
colleague would be expected to bring to the task in hand. Counsel for the defender referred
to a line of authority showing that a solicitor is generally entitled to rely on the advice of
counsel (Locke v Camberwell Health Authority [2002] Lloyd’s Rep PN 23 at 29 (per Taylor LJ).
He submitted that this approach was readily applicable to the relationship between a junior
doctor and a senior colleague. I am unconvinced by the argument. It seems to me that the
nature of the relationship between counsel and his or her instructing solicitor is one that
arises in a very different professional context to that of junior and more senior hospital
doctors. The differences are numerous, but amongst them is the obvious fact that the
instructing solicitor pays counsel for his or her specialist expertise or advice. Whereas the
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solicitor has a contractual relationship with the client, counsel does not. They owe duties to
the client that are not coextensive. Although they are members of the same profession,
counsel and his or her instructing solicitor have distinct roles to perform. In my opinion, the
analogy is not a helpful one in the context of the relationship between a junior hospital
doctor and a more experienced colleague.
[106] It is well-known that a learner driver must show the same standard of care as any
case of a junior doctor. In Wilsher v Essex Area Health Authority [1987] QB 730 the Court of
Appeal considered the position of junior doctors. Mustill LJ (as he then was) rejected the
notion of a duty tailored to the actor, rather than to the act he or she has to perform. He did
not agree that the medical profession could be treated as a special case. His lordship said
this:
“… it would be a false step to subordinate the legitimate expectation of the patient
that he will receive from each person concerned with his care a degree of skill
appropriate to the task which he undertakes, to an understandable wish to minimise
the psychological and financial pressures on hard-pressed young doctors … in a case
such as the present the standard is not just that of the averagely competent and
well-informed junior houseman (or whatever the position of the doctor), but of such
a person who fills a post in a unit offering a highly specialised service.”
Glidewell LJ stated that the law required the trainee or learner to be judged by the same
standard as his more experienced colleagues. If it did not, inexperience would frequently be
urged as a defence to an action for professional negligence.
[107] The issue arose again recently in the Court of Appeal in FB v Rana [2017] PIQR P17.
The trial judge had held that in taking a case history a junior doctor owed a lesser duty than
would be owed by a more experienced colleague. The Court of Appeal did not support this
view. Thirlwall LJ said this at paragraph 30:
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“I have had the advantage of reading the judgment of Jackson LJ in this case. He
there sets this appeal in the context of the law of negligence generally and of
professional negligence in particular. I agree with his analysis and add only that in
every case of alleged clinical negligence the court is concerned with the acts and/or
omissions of a doctor or other medical professional in the context of a particular task
or tasks whether it be the delivery of a baby, the examination of a patient, the
performing of surgery, the taking of a history and so on. There is often a correlation
between the complexity of the task and the seniority of the doctor but many tasks are
carried out by doctors of different seniority; surgery is often performed by a
consultant surgeon. When it is performed by a registrar the standard of competence
required is the same as that required of the consultant. As Jackson LJ observes,
where a doctor in a particular post does not exercise the degree of skill required for
the task in hand, the health trust is liable.”
At paragraph 59 Jackson LJ said this:
“In Wilsher v Essex AHA (supra) the Court of Appeal for the first time gave detailed
consideration to the standard of care required of a junior doctor. (This issue did not
arise in the subsequent appeal to the House of Lords). The majority of the court held
that a hospital doctor should be judged by the standard of skill and care appropriate
to the post which he or she was fulfilling, for example the post of junior houseman in
a specialised unit. That involves leaving out of account the particular experience of
the doctor or their length of service. This analysis works in the context of a hospital,
where there is a clear hierarchy with consultants at the top, then registrars and below
them various levels of junior doctors. Whether doctors are performing their normal
role or ‘acting up’, they are judged by reference to the post which they are fulfilling
at the material time. The health authority or health trust is liable if the doctor whom
it puts into a particular position does not possess (and therefore does not exercise)
the requisite degree of skill for the task in hand.”
[108] Applying these principles to the facts of the present case, I find that Dr Izzath did not
carry out a sufficient assessment of the deceased to exclude the possibility that she was
suffering from a serious intra-abdominal abnormality. The reports of black diarrhoea and
black vomiting, together with her symptoms of abdominal pain and the other features
highlighted by Mr Nichol should have caused Dr Izzath to advise the deceased that she
should be admitted to hospital. I am satisfied that any reasonably competent hospital doctor
would have done so in the exercise of reasonable care. The fact that Dr Izzath discussed the
deceased’s case with Dr Cleland does not have the effect of exonerating him from his failure
to exercise reasonable care.
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[109] Counsel for the pursuer objected to the line of evidence concerning whose
responsibility it was to consider whether the deceased should be admitted to or discharged
from the AAU. The basis of the objection was lack of notice in the pleadings. Having regard
to my decision on the merits of that issue, the objection falls away and I need not rule on it.
Failure to carry out a rectal examination
[110] Having decided that there was negligence on the part of Dr Izzath in failing to advise
the deceased that she required to be admitted to hospital, the question as to whether
Dr Izzath should have carried out a rectal examination becomes of little importance. I can,
therefore, deal with the pursuer’s second ground of fault more briefly. The question raised
is whether Dr Izzath should have performed a rectal examination to evaluate the reported
melaena.
[111] In the note of their joint meeting, Mr Nichol and Dr Leonard recorded their
agreement that if there was a clear history of gastroenteritis (ie on questioning the patient, or
other witness, it was possible to be certain that any stool passed was not melaena) then
rectal examination would not be normal practice. If there was any clinical suspicion of an
upper gastrointestinal bleed, normal practice would be either to inspect the stool visually or
to perform a rectal examination. If the patient was unable to provide a stool sample, then a
rectal examination would normally be performed in an attempt to obtain a sample of stool
for inspection.
[112] I consider that Dr Izzath could not have been certain that any stool passed by the
deceased was not melaena. There were reasonable grounds for suspecting that the deceased
had passed melaena before she was admitted to the AAU on 6 January 2013. There was the
recorded reference to melaena in the diagnosis made by Dr Goldie in the afternoon of
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6 January. There were the descriptions in the ambulance notes of the deceased having
passed black diarrhoea. The deceased had told the NHS 24 call handler that she had passed
black diarrhoea; it is reasonable to infer that she would have said the same to Dr Izzath. In
the clinical notes he recorded that the diarrhoea looks dark and he added the word “black”.
Dr Leonard accepted in cross-examination that if the deceased gave a history of diarrhoea
that was in line with what she said in the NHS 24 call, this would raise a clinical suspicion of
melaena.
[113] There is nothing in the notes to suggest that Dr Izzath inspected a stool sample or
that he carried out a rectal examination. His evidence was that if a nurse had shown him a
bedpan containing what he thought was melaena, he would have made a record of this in
the clinical notes.
[114] It may be the case that the deceased did not have classic melaena, but in my opinion
she undoubtedly had reported serious symptoms that warranted appropriate and thorough
investigation for possible upper gastrointestinal bleeding. That being so, I have no difficulty
in accepting the agreed opinion of Mr Nichol and Dr Leonard that Dr Izzath should have
carried out a rectal examination. He was negligent in not doing so. Mr Nichol and
Dr Leonard were at one in their evidence that a stable haemoglobin level was not an
adequate substitute for a rectal examination or a stool test.
Conclusion on liability
[115] I conclude that Dr Izzath was negligent in (a) failing to advise the deceased that she
required to be admitted to hospital and (b) failing to carry out a rectal examination.
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Causation
The issues
[116] Having concluded that Dr Izzath was negligent, I turn to consider the issues which
arise in respect of causation. The main evidence on this branch of the case was given by two
distinguished consultant vascular surgeons: Mr Roderick Chalmers of Edinburgh Royal
Infirmary and Mr Michael Wyatt of the Freeman Hospital, Newcastle upon Tyne. They
differed in their views as to: (a) when the deceased’s AMI first occurred – ie when did her
superior mesenteric artery become occluded and (b) what the expected rate of progression of
the condition would be in the deceased’s case. The answers to these questions are important
because they inform decisions as what would have been likely to happen if the deceased had
been admitted to hospital on 6 January 2013. In particular: would her AMI have been
identified; if so, when; and, if identified, would successful surgery have been carried out.
Dr Vallance and Mr Holmes also gave some evidence bearing on causation.
Acute mesenteric ischaemia
[117] To set the scene for consideration of the causation issues, it will assist if I provide a
short outline explaining the nature of the condition from which the deceased died, namely
acute mesenteric ischaemia (“AMI”).
[118] AMI is an uncommon medical condition. It accounts for less than 1 in 1000 hospital
admissions. It arises when the blood supply to the small intestine is acutely interrupted.
The most usual cause, as was agreed to have happened in the deceased’s case, is occlusion of
the main artery supplying the small intestine and proximal large intestine (the superior
mesenteric artery). Patients often have a number of medical comorbidities. It is recognised
that patients with a history of atrial fibrillation, recent myocardial infarction, congestive
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heart failure or peripheral arterial emboli are at risk from a superior mesenteric artery
embolism.
[119] The usual source of the embolism is the heart where the clot forms as a result of
abnormal cardiac rhythm or due to scarring on the inner wall of the heart at the site of
previous muscle damage after myocardial infarction. In the present case it was not in
dispute that the embolism originated in the deceased’s heart.
[120] The symptoms experienced by patients with AMI are somewhat variable, but it is
usual for there to be the sudden onset of acute central abdominal pain. Mr Wyatt drew
attention to the account in the 8th edition of Rutherford’s Vascular Surgery (a leading textbook)
where it is stated that a careful history may reveal post-prandial abdominal pain and food
intolerance. There may often also be vomiting, diarrhoea and distension of the abdomen.
The physical signs are difficult to detect in the early stages of AMI, particularly in elderly
patients. The diagnosis is often missed.
[121] It is important to appreciate that in the present case the pursuer does not criticise
Dr Izzath for not having suspected AMI on 6 January 2013. The pursuer’s case is that if the
deceased had been admitted to Glasgow Royal Infirmary in the evening of 6 January 2013,
her AMI would have been diagnosed and successfully treated by surgery.
[122] By the time that the condition evinces clinical signs (cardiovascular collapse) and
there are biochemical indicators (acidosis and elevated CRP), there will be established
infarction of some or all of the small intestine. Mr Chalmers said that depending on the
amount of small intestine affected, this would be somewhere between 12 and 48 hours after
the onset of symptoms. A high index of suspicion was therefore required of clinicians in
order to make a diagnosis in time to allow intervention before infarction supervenes.
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[123] The diagnosis is confirmed by a CT angiogram using intravascular contrast medium
to enable visualisation of the arterial tree in a three dimensional format. The classic
radiological sign of an embolus in the superior mesenteric artery is an acute cut off of
contrast medium a few centimetres from the vessel’s origin giving rise to an obvious filling
defect compatible with a blood clot.
[124] Successful management of AMI comprises early diagnosis followed by emergency
revascularisation of the superior mesenteric artery and resection of any infarcted intestine.
Revascularisation would usually take the form of an embolectomy. This involves a surgical
procedure in which the abdomen is opened, and the mesenteric artery is explored and
controlled near to its origin. A balloon catheter is passed proximally and distally with a
view to removing all embolus. The artery is then closed and circulation to the small
intestine is restored. It is often found that small loops of bowel have been irreversibly
damaged. These will not improve; they will inevitably progress to infarction. In such
circumstances, the affected segments of bowel are resected. The ends are stapled off and the
abdomen is then closed with a view to a so-called “second-look laparotomy” the next day.
At that stage the viability of the remaining small intestine is reassessed. If all is considered
to be satisfactory, the continuity of the bowel is restored by joining the two ends back
together again.
[125] Throughout the critical phase of their illness, patients are managed and carefully
monitored in an intensive care environment. If there are signs of ongoing bowel infarction, a
further laparotomy with additional resection may be necessary.
[126] If the diagnosis of AMI is delayed, extensive bowel infarction will develop. Whilst it
is theoretically possible for patients to survive with short remaining lengths of small bowel,
this would mean that long-term nutrition would have to be by intravenous means. That is
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often not a survivable outcome, leaving the surgeon with no legitimate option other than to
close the abdomen and palliate the patient. As I have explained, that was the regrettable
outcome in the deceased’s case.
Mr Chalmers’ evidence
[127] Mr Chalmers explained that he is the senior consultant vascular surgeon in a large
teaching hospital department at Edinburgh Royal Infirmary. In addition, he is the lead
clinician of the Scottish National Service for Thoraco-abdominal Aneurysm Surgery.
Mr Chalmers has a particular interest in complex aortic surgery and mesenteric ischaemia.
As a result, he has substantial experience of treating patients with both chronic and acute
mesenteric ischaemia.
[128] Mr Chalmers considered that the description of the deceased’s symptoms pointed to
the occlusion having occurred at about 17.30 on Saturday 5 January 2013 when she was
unable to eat her evening meal, complained of feeling nauseous, and experienced pain in her
groin. As I have explained, AMI is known to give rise to symptoms in the immediate
aftermath of the patient having eaten a meal. The deceased then experienced diarrhoea and
vomiting. The pursuers’ description, in the course of the NHS 24 call, of the deceased
curling up in pain (“trying to crawl into a wee ball”) was typical of a patient with AMI. On
this point Mr Wyatt agreed; he explained that the development of AMI was usually
associated with excruciating abdominal pain of an intensity that was out of keeping with the
clinical findings.
[129] Mr Chalmers thought that the subsequent symptoms were consistent with the
deceased’s small bowel having started to become infarcted. The overall picture was one of
constant abdominal pain over the period between 5 and 6 January. That fitted with
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ischaemia, as did the nausea, vomiting, and diarrhoea. Mr Chalmers’ view was that the
development of black vomit on 6 January indicated that infarction had taken place. This
caused the vomit and diarrhoea to change colour due to the mucosal lining of the bowel
sloughing off.
[130] With regard to the progress of AMI, Mr Chalmers said that he had substantial
personal experience, over a period of about 30 years, of successfully treating patients whose
symptoms had lasted for more than 24 hours. He drew attention to some studies
(admittedly of limited scope) which were in line with this experience.
[131] In particular, Mr Chalmers referred to two studies which indicated that patients with
embolic AMI will often have resections carried out and will survive in circumstances where
their symptoms have exceeded a period of 24 hours before surgery. In an article published
in 2002 entitled Contemporary management of acute mesenteric ischaemia: Factors associated with
survival, Park and others found that in a group of 58 patients 68 per cent of those presenting
after 24 hours survived for 30 days and 50 per cent for 1 year. In a small South Korean study
published in 2013 (Treatment Outcome in Patients with Acute Superior Mesenteric Artery
Embolism), a group of 30 patients had the same embolic condition as the deceased (none had
chronic as opposed to acute mesenteric ischaemia). Of the 10 whose symptoms exceeded a
period of 24 hours, 8 survived bowel resection. Whilst Mr Chalmers acknowledged that
these studies were of limited value on their own, their results tended to be consistent with
his clinical experience of operating on patients with AMI over a period of some 30 years. He
said that the majority of the patients on whom he had operated successfully would have had
symptoms for more than 24 hours. In Mr Chalmers’ view, progress varied greatly amongst
patients; there were no hard and fast rules. Damage to the small bowel was not a linear
process based on the duration of the ischaemia. Many patients were likely to obtain some
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small volumes of blood supply through other arterial routes despite the occlusion of the
superior mesenteric artery. One such route, amongst others, was the right hepatic artery;
this was above the level of the embolus in the deceased’s case. There was a network of
arterial branches that supplied blood to the small bowel. Mr Chalmers was confident in
saying that, based on his extensive experience, many patients survived AMI through
resection of infarcted bowel and successful revascularisation where their symptoms
exceeded a duration of 24 hours.
[132] Mr Chalmers considered that it would be unusual for a patient to have two
concomitant abdominal pathologies, such as gastroenteritis and AMI, at the same time.
[133] On the issue of the likely clinical course had the deceased been admitted on the
evening of 6 January 2013, Mr Chalmers thought that she would have been transferred to a
ward within 2 hours. In the meantime, the deceased’s condition would have been closely
monitored by the nursing staff. A senior doctor would have been likely to have reviewed
the deceased within 2 hours of her arriving on the ward. Mr Chalmers would expect a
physician at senior trainee or consultant level to have AMI within his or her differential
diagnosis in the case of an elderly returning patient with a history of cardiac disease and
symptoms such as those of which the deceased had complained. In these circumstances
(and given the background of reported black diarrhoea and black vomit), it was reasonable
to expect that a CT angiogram would have been arranged that evening. The radiologist
would see the images as they were produced. That would have led quickly to a laparotomy
being done. Mr Chalmers considered that revascularisation and resection of infarcted bowel
would have been completed at some time between midnight and 01.00 on 7 January. These
estimates of timings were based on Mr Chalmers’ experience of working in a similar unit to
the one at Glasgow Royal Infirmary. He observed that in a major teaching hospital, such as
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Glasgow Royal Infirmary, there is the capacity to carry out emergency procedures of the
type that the deceased required at any time of day or night and at weekends.
[134] If the deceased had a successful embolectomy and all or most of her small bowel was
successfully revascularised, Mr Chalmers considered that the deceased’s prospects of
survival would have been between 60 and 80 per cent. If the operation took place in the late
evening of 6 January, he estimated that about 20 to 30 per cent of the small bowel would
have been infarcted and would have required resection. If the operation was carried out in
the morning of 7 January, about 50 per cent or perhaps slightly more of the small bowel
would have been infarcted and would have needed resection. Mr Chalmers accepted that if
surgery took place after about 06.00 on 7 January the deceased would not have survived. By
then, particularly in view of her age and comorbidities, the deceased would not have been
able to survive surgery or to receive adequate nutrition following surgery. It is important to
appreciate that this particular piece of evidence was given in the context of Mr Chalmers’
overall view that the acute embolic event had occurred on the evening of 5 January, some
36 hours previously.
Mr Wyatt’s evidence
[135] For his part, Mr Wyatt was of the opinion that the acute event occurred at some point
between the deceased’s discharge from the AAU on the evening of 6 January and her
admission to hospital on the evening of 7 January. He considered that the diagnoses of
gastroenteritis were correctly (or at least reasonably) made on 5 and 6 January. Mr Wyatt’s
view was that the atrial fibrillation developed because the deceased was unable to take her
beta blocking medication due to the effects of dehydration and persistent vomiting and
diarrhoea. The medication was washed out of her system. It would, in Mr Wyatt’s opinion,
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be unusual for a patient with AMI to present with profuse vomiting and diarrhoea. The fact
that the deceased was seriously unwell with a high temperature when she was admitted on
the evening of 7 January, together with the fact that she was found to be in atrial fibrillation
and had evidence of sepsis were all factors that pointed towards the acute embolism having
occurred relatively recently. The atrial fibrillation caused the acute embolic event in the
superior mesenteric artery. Atrial fibrillation carried a high risk of systemic embolization.
The small bowel would then start to die immediately. He would expect infarction to have
progressed to the stage where the bowel could not be saved within 12 hours; he based this
estimate on his experience. Sepsis would set in within 12 hours causing rapid deterioration
in the patient’s condition. Mr Wyatt drew attention to guidelines for the management of
AMI published in 2016 by a study group of the European Society for Trauma and
Emergency Surgery (“ESTES”). The guidelines highlighted that although the gut can
survive 75 per cent reduction in blood flow for up to 12 hours without significant injury,
irreversible bowel damage occurs within 6 hours of complete vascular occlusion. The
guidelines acknowledged that mortality rates had declined over the past 50 years, but they
remained unacceptably high at 50 to 69 per cent.
[136] Mr Wyatt disagreed with the view expressed by Dr Vallance that the thrombus
would not develop until 48 hours after the onset of atrial fibrillation. Mr Wyatt explained
that his opinion on the point was based on his extensive experience of treating acute patients
over a period of more than 25 years; they often had atrial fibrillation and had already
developed an embolus as a result of that. Mr Wyatt also disagreed with Dr Vallance on the
question of whether the deceased could still have been deriving some benefit from her beta
blocking medication even though she had not been able to take it due to the vomiting and
diarrhoea; the half-life of the beta blocking medication required that it be taken every day.
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[137] Mr Wyatt accepted that there was a possibility that the deceased’s life could have
been saved if she had been admitted on 6 January. He thought that if she had been given
beta blocking medication intravenously, she might still have developed atrial fibrillation;
the cause of atrial fibrillation was multi-factorial. In Mr Wyatt’s view, if she had been
admitted on 6 January, the probability was that she would not have been fully investigated
until the next morning.
[138] Mr Wyatt considered that by the time the deceased came back to Glasgow Royal
Infirmary in the late evening of 7 January, her small bowel would have been ischaemic and
beyond the possibility of being resected. That would have been the position even if she had
immediately undergone surgery.
Dr Vallance’s evidence
[139] Dr Vallance was of the opinion that the deceased had ischaemia of the small bowel
due to occlusion of her superior mesenteric artery from the outset. She did not have
gastroenteritis. The source of the embolus was from within the left ventricle with thrombus
overlying the segment of infarcted left ventricle; ie mural thrombus in the area of
myocardial infarction which had occurred in 1990. Dr Vallance explained that as that part of
the muscle wall had not been contracting, thrombus could build up at the site. This could be
present for many years without declaring itself until at some point a section of the thrombus
broke off and embolised. He considered that the development of atrial fibrillation in the
deceased’s case was due to the overall toxicity consequent to the ischaemic bowel and not to
gastroenteritis. It was Dr Vallance’s opinion that the deceased’s heart rate, as recorded on
the electrocardiogram on 7 January 2013, of 109 beats per minute suggested that she still had
significant active betablockade even though she had been unable to keep down all of her
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medication. This heart rate was less rapid than would usually be expected at the onset of
atrial fibrillation in an elderly patient; in such a case one would normally expect the heart
rate to be around 150 to 160 beats per minute. In these circumstances, Dr Vallance
considered that it was not the lack of betablockade which precipitated the onset of the
deceased’s atrial fibrillation, but toxicity from her infarcted bowel.
[140] Dr Vallance went on to say that it was widely accepted that thrombus does not
develop for up to 48 hours after the onset of new atrial fibrillation. He referred to guidance
issued by the Scottish Intercollegiate Guidelines Network and the National Institute of
Clinical Excellence. The guidelines acknowledged that patients with new onset atrial
fibrillation could be safely converted back to normal cardiac rhythm if the onset was less
than 48 hours. After 48 hours they should not be converted due to a significant risk of
embolization as thrombus may have developed.
Mr Holmes’ evidence
[141] Mr Holmes expressed the view that if the deceased had been operated on at around
midnight on 6 January, it was likely that some of her small bowel would have been
irreversibly ischaemic. He thought that between 25 and 50 per cent of the small bowel
would have had to be resected. If less than 50 per cent of the bowel had to be removed, on
the balance of probabilities the deceased would have survived. Mr Holmes went on to
provide what he described as rough approximations of the deceased’s prospects of survival
in circumstances where various proportions of her small bowel had been resected.
[142] In my opinion, Mr Holmes’ evidence has to be approached with considerable
caution. I noted that he had not practised in the NHS for more than 16 years. He had not
been in clinical practice since 2009. He had had no experience of carrying out emergency
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surgery since 2002. He had only ever seen between 6 and 12 cases of AMI during a career
which began in 1960. In only one of these cases had the patient survived; Mr Holmes could
not recall whether he or she had required resection. Mr Holmes had never been involved in
research relating to AMI or published on the subject. He had not worked in an emergency
unit since CT scanning became widespread. Mr Holmes’ CV appeared to contain some (no
doubt inadvertent) inaccuracies.
[143] In view of Mr Holmes’ limited experience in relation to the modern understanding
and treatment of AMI, I do not consider that I can safely place any reliance on his evidence
on the causation issues.
Conclusion on when the acute embolic event occurred
[144] Faced with the conflicting views of eminent medical specialists on the issue of when
the deceased’s acute embolic arterial occlusion first occurred, the court’s task is challenging.
At the end of the day I have come to the conclusion that Mr Wyatt’s opinion is the more
convincing one. There are several reasons why, in my judgment, his views on the issue are
to be preferred to those of Mr Chalmers and Dr Vallance.
[145] In the first place, there are a number of factors that point towards the occlusion
having occurred between the evening of 6 January 2013 and the next evening. First, there is
the evidence that whilst the deceased was unquestionably seriously unwell when she was
admitted to Glasgow Royal Infirmary on 7 January, this was not found to be the position
when she was assessed there on 5 and 6 January. It was only on 7 January that she was in
atrial fibrillation for the first time; and that there were signs that sepsis had set in. On 5 and
6 January the doctors who assessed the deceased did not consider her to be seriously unwell
(although, for the reasons I have explained, she should have been admitted to hospital on 6
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January) : on both those occasions her heart was in normal sinus rhythm; there were no
signs of sepsis; and two medical assessments indicated that her condition was improving –
at 23.45 on 5 January and at 19.05 on 6 January. It is difficult to reconcile the deceased’s
apparently improving condition on 5 and 6 January with the hypothesis that her bowel was
already becoming infarcted. As I have explained, AMI is not a condition that corrects itself.
While Mr Chalmers said that the progress of the condition was not linear, he did not to my
mind have a convincing explanation for why the deceased’s AMI apparently improved over
the course of the first 2 days.
[146] A further factor in favour of Mr Wyatt’s hypothesis is that the deceased’s
biochemical tests were essentially normal on 6 January; that too points towards her not
being seriously ill at that stage. Mr Chalmers offered no explanation for how the arterial
occlusion could have taken place some 23 hours earlier without adversely affecting the
deceased’s biochemistry.
[147] Second, Mr Chalmers accepted that at 19.05 on 6 January there was nothing in the
medical notes to suggest that the deceased was seriously unwell. Yet by that stage,
according to his theory, the superior mesenteric artery had been occluded for more than
24 hours. Mr Chalmers also accepted that after a further 11 hours had elapsed the
deceased’s condition was such that her life could not be saved. In my opinion, Mr Chalmers
was unable to offer a convincing explanation for why the deceased’s AMI should have
progressed in this surprising manner: slowly and with apparent improvement over the first
24 hours, followed by relatively rapid deterioration in the course of the next 11 hours.
Mr Chalmers suggested (rather tentatively I thought) that an alternative blood supply might
have developed. This was not, however, covered in his report. Moreover, he accepted that
there was no direct evidence supporting this theory; there was, for example, nothing in the
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CT scan carried out in the early hours of 8 January to show that an alternative blood supply
had developed.
[148] Third, Mr Wyatt said that the cardinal feature of AMI was the sudden onset of
excruciating pain. I did not understand Mr Chalmers to disagree. Yet there was no
evidence of such pain having occurred when the deceased attended hospital on 5 January,
by which stage the deceased’s AMI had already started to develop, according to
Mr Chalmers’ theory. At that stage the abdominal pain was recorded as being dull in
nature. The descriptions of pain in the NHS 24 transcript do not assist the pursuer’s theory
because that was long after the onset of the AMI according to Mr Chalmers. In this
connection it is of interest to note that in the pursuer’s precognition on the quantum aspects
of his claim, he describes the deceased suffering severe pain on the night of 6 January or the
early hours of 7 January. That is consistent with the acute embolic event having happened
around that time.
[149] Mr Wyatt strongly disagreed with Dr Vallance’s view that the thrombus would not
develop until more than 48 hours after the onset of atrial fibrillation. Mr Wyatt said that his
view was based on his extensive experience of seeing patients in an acute setting over a
period in excess of 25 years whereas Dr Vallance would be dealing with elective patients. In
view of his substantial experience of seeing what happens with acute patients, I prefer
Mr Wyatt’s views on this issue. I should add that I did not find Dr Vallance’s views on why
he thought the occlusion occurred on 5 January to be convincing. They were not based on
any references to medical or scientific studies. I have the same reservations about his theory
on the continuing effects of the beta blocking medication; again, these were unsupported by
any scientific evidence.
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[150] Looking at the totality of the evidence, I have come to the view that the correct
conclusion to draw is that Mr Wyatt was correct in his opinion that the acute embolic event
occurred between the time of the deceased’s discharge from the AAU on the evening of
6 January and the time of her admission to Glasgow Royal Infirmary on the evening of
7 January. For the reasons I shall set out later, I consider that it occurred on 7 January.
What would have happened had the deceased been admitted on 6 January 2013?
[151] The next question to be addressed is what, according to the evidence, would
probably have happened if the deceased had been admitted to the AAU on 6 January 2013.
In particular, would the deceased’s AMI have been identified and successfully treated?
[152] Dr Cleland explained what would have happened to the deceased had she been
admitted to the AAU at around 19.30 on 6 January 2013 because of a suspected upper
gastrointestinal bleed. He explained that patients with upper gastrointestinal bleeding
commonly presented to the AAU. Sometimes they stayed in the AAU overnight. The
deceased might have had to wait for about 2 hours until a bed was available in a medical
ward. After admission to the ward, a physician would have reviewed the deceased. If
Dr Cleland or another consultant was still on duty when the deceased was admitted, she
would have been seen by one of them. By 20.00 Dr Cleland would have completed his shift
but whether or not he saw the deceased that night, the management plan would have been
the same. The deceased would have been fasted; venous access would have been
established; she would have been resuscitated with fluid and bloods as considered
appropriate; her blood would have been cross-matched in case a transplant was needed;
arrangements would have been set up for her to have a possible gastroscopy in the morning;
her blood tests would have been repeated; and she would have continued to be kept under
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observation. If the deceased was found to be in a stable condition the next morning, if her
blood tests were unchanged, and if the observations of her condition were normal, a
gastroscopy would not have been performed. If the deceased’s condition deteriorated to the
extent of showing signs of sepsis, the management plan would have changed.
[153] Mr Bryce, the surgeon who performed the laparotomy on the deceased on the
morning of 8 January 2013, agreed that melaena can suggest an upper gastrointestinal bleed.
He said that the first line of investigation is to request an upper gastrointestinal endoscopy.
A CTA scan was not the first line of investigation.
[154] Mr Nichol said that if the deceased had been admitted because of suspected serious
intra-abdominal pathology, she would have been treated with intravenous fluids and by
observations; these would possibly have led to a gastroscopy being performed. His views
on the likely progress of the deceased’s treatment in hospital were broadly in line with those
of Dr Cleland and of Mr Bryce.
[155] Mr Wyatt considered that if the deceased had been admitted to a ward on 6 January
2013, her lack of abdominal symptoms, the fact that she was feeling well, and her continuing
vomiting and diarrhoea would have meant that she would not have had a CTA scan carried
out and would not have progressed to surgery.
[156] What is, of course, clear is that the deceased did actually progress to surgery
(regrettably unsuccessful) following her admission to Glasgow Royal Infirmary on the
occasion of her third attendance there in the evening of 7 January. Given that I consider
Mr Wyatt to be well-founded in his view that the acute embolic event occurred at some
point between the evenings of 6 and 7 January, the important question which arises is this:
would the deceased’s AMI have been identified and successfully treated if she had been in
Glasgow Royal Infirmary 24 hours earlier than the time of her final admission – ie from the
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evening of 6 January instead of from the evening of 7 January. The relevant hypothesis
involves the assumption that rather than being at home during that 24-hour period (as she in
fact was), the deceased would have been in a ward at Glasgow Royal Infirmary, having
accepted Dr Izzath’s advice that she should be admitted. It was during this 24-hour period
that the deceased’s AMI developed. Would she have been saved if she had been in hospital
when that happened?
[157] The evidence given and the opinions expressed by Dr Cleland, by Dr Bryce and by
Mr Nichol did not address that issue. Their focus was on a different question: what would
have been the sequence of clinical and other events if the deceased had been admitted on
6 January with a generalised condition of suspected intra-abdominal abnormality. As I have
explained, the real question is a different one: it is what would probably have happened if
the deceased had suffered an acute embolic event at a time when she was an in-patient being
closely monitored on a medical ward in a major teaching hospital (ie Glasgow Royal
Infirmary).
[158] As Mr Wyatt explained, when the superior mesenteric artery becomes occluded,
infarction of the small bowel sets in rapidly. It is reasonable to infer that this is what
happened on 7 January given that the evidence shows that the deceased became extremely
unwell in the course of that day; she collapsed, was in severe pain, and had to be taken to
hospital by ambulance. By the time she was admitted that evening, she was undoubtedly
extremely ill; by then her superior mesenteric artery had become occluded. If the deceased
had been in hospital earlier that day, it is highly probable that the medical and nursing staff,
who would have been monitoring her suspected abdominal abnormality, would have
picked up the fact that she was deteriorating to a severe extent. Her heart would have gone
into atrial fibrillation. She would have developed acute abdominal pain. She would have
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had acute diarrhoea. Her CRP would have risen steeply. Mr Wyatt conceded that it was
possible that if the deceased had been admitted on the evening of 6 January her small bowel
could have been saved. I consider that the evidence, viewed as a whole, supports the
conclusion that such an outcome was not just possible, but was probable.
[159] In support of this conclusion, I accept the evidence given by Mr Chalmers, under
reference to the published literature, that a physician at senior trainee or consultant level
would have had AMI within his or her differential diagnosis, especially since the deceased
was an elderly patient with a history of cardiac disease. Mr Wyatt helpfully drew attention
to the ESTES guidelines. These recommend inter alia that AMI should be suspected in
patients with acute abdominal pain, in whom there is no clear diagnosis and
disproportionate symptoms, particularly in the elderly with a history of cardiovascular
problems. The guidelines make clear that in cases of suspected AMI, CTA scans should be
performed immediately. They state that AMI secondary to arterial embolism should be
suspected in patients with atrial fibrillation who have a sudden onset of abdominal pain.
The guidelines reflect good practice. Those I have cited would have applied in the
deceased’s case. Having regard to the evidence of Mr Chalmers and Mr Wyatt, it is
reasonable to infer that (a) the guidelines would have been followed if the deceased had
been a patient in a medical ward in Glasgow Royal Infirmary between the evenings of 6 and
7 January; (b) the deterioration in the deceased’s condition in the course of 7 January due to
the onset of AMI would have been quickly identified by the medical and nursing staff; (c) a
CTA scan would have been arranged; and (d) this would have led promptly to surgery.
Taking Mr Wyatt’s estimate of 12 hours before the condition became irreversible, there
would have been more than sufficient time to operate on and revascularise the deceased’s
small bowel. Her life would then have been saved. I accept Mr Chalmers’ evidence that
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favourable outcomes are, in practice, achieved in patients with early diagnosis and minimal
delay to operative intervention. The deceased would (but for Dr Izzath’s negligence) have
been in the best possible place for such conditions to be satisfied, namely in a medical ward
in a major teaching hospital being monitored for intra-abdominal abnormality.
[160] The defenders submitted that there was insufficient evidence to allow the court to
find that the deceased’s AMI would, even on the balance of probabilities, have been
identified and successfully treated had she been admitted on the evening of 6 January. I
reject that submission. There was clear evidence supporting these conclusions in the
testimony of Mr Chalmers; his evidence was based on his experience working in a similar
unit and on the medical literature. Support can also be found in the evidence of what
actually happened on 8 January. It took from 02.15 when the deceased was reviewed by a
physician until 06.35 for a CTA scan to be carried out; the laparotomy was performed
at 10.00. From these timings it is reasonable to infer that it would have taken no more than
8 hours from when the deterioration in the deceased’s condition would have been noted
until surgery if she had been admitted on the evening of 6 January. That is well within
Mr Wyatt’s 12-hour time scale for successful revascularisation.
[161] Further support for this view can be found in the agreed evidence of Mr Bryce. He
said that if a CT scan was reported as being suggestive of ischaemic bowel, urgent surgery
would commence within 2 hours with a maximum of a further 30 minutes for the vascular
surgeons to be called in.
[162] It was submitted on behalf of the defenders that there was no evidence to show
exactly when the deterioration in the deceased’s condition occurred. This meant, or so the
argument ran, that there was no starting point for working out what would have been likely
to have happened; so the pursuer could not establish a causative link. In my view, this line
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of argument is unrealistically narrow and theoretical. Pressed to its limit, it would mean
that the pursuer had to meet an impossibly high standard of proof by identifying the precise
moment when the occlusion occurred. I do not accept that the law on causation imposes
such an onerous burden on a pursuer. There was evidence from Mr Wyatt, which I accept,
that the acute event occurred between the evenings of 6 and 7 January. As I have said, the
evidence shows, in my view, that it occurred on 7 January. The important point is that on
that date the deceased would, absent the negligence of Dr Izzath, have been in hospital. It is
highly likely, as the evidence amply shows, that in those circumstances her AMI would have
been identified and successfully treated by expert medical staff. That is a matter of common
sense, as it seems to me. I remind myself of the famous observations of Lord Reid in
based on logic or philosophy; it is based on the practical way in which the ordinary man’s
mind works in the everyday affairs of life. The fallacy of the defenders’ submission is that it
reflects the first of these approaches rather than the latter.
[163] The defenders also sought to argue that the approach I have taken to the evidence
was not foreshadowed in the pursuer’s case and that it was not, therefore, open to the court
to adopt this approach. That argument is, in my opinion, without merit. In statement VIII
of the pursuer’s condescendence there are detailed and specific averments about what
would have happened to the deceased if she had been admitted to Glasgow Royal Infirmary
on 6 January 2013. The pursuers’ pleadings include averments that the deceased’s condition
would have deteriorated that evening and that the deterioration would have been evident
from abnormal physiology, increasing abdominal pain, deteriorating biochemistry in terms
of CRP, and a developing metabolic acidosis from the necrosis in her small bowel. The
averments say that the deterioration would have been picked up promptly, that there would
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have been an urgent surgical review, and an emergency CT scan. There is a pleaded esto
case that if a CT scan could not have been taken on 6 January, it would have been taken
early on 7 January. The pursuer avers that successful surgery would have taken place on
7 January. Having regard to the pursuer’s pleadings, there is no doubt that they give notice
of the approach to causation which I have held to have been established by the evidence.
[164] I would add that the issues I have just summarised were also addressed (without
objection) in the evidence by many of the witnesses, not least by Mr Wyatt. In his closing
submissions, counsel for the pursuer specifically advanced the approach to causation that I
have upheld.
[165] For these reasons, I reject the argument that the pursuer is not entitled to succeed on
causation on the basis of the approach that I have found to be made out.
[166] The analysis I have adopted thus far is an application of the conventional ‘but for’
test, the continuing importance and centrality of which were recently reaffirmed in the Inner
[167] As I have explained, the defenders argued that because it is impossible to pinpoint
exactly when the deceased’s AMI first occurred, the pursuer’s case on causation had to fail.
For the reasons I have already set out, I reject that approach; it seems to me to be
unrealistically technical and excessively theoretical. But even if the defenders are right in
attaching critical importance to the pursuer’s inability to identify precisely when the
occlusion first occurred, I consider that it would still be the case that Dr Izzath’s negligence
had a causative impact on (or made a material contribution towards) the deceased’s death
by substantially delaying her admission to hospital.
a case where medical science cannot establish the probability that ‘but for’ an act of
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negligence the injury would not have happened but can establish that the contribution of the
negligent cause was more than negligible, the ‘but for’ test is modified, and the claimant will
succeed (Waller LJ at para 46). The Judicial Committee of the Privy Council adopted a
concluded that it was right to infer on the balance of probabilities that the hospital board’s
negligence materially contributed to a single and indivisible septic process, and therefore
materially contributed to the injury to the respondent’s heart and lungs. In Williams a
negligent delay in ordering an immediate CT scan resulted in the respondent being exposed
to a materially longer period of ischaemia than would have been the case had there been no
negligence. In the present case, Dr Izzath’s negligent failure to advise the deceased that she
required to be admitted resulted in the deceased’s admission to hospital being set back by
around 24 hours. If the defenders are correct in saying that there is a conceptual problem for
the pursuer in proving ‘but for’ causation because the starting point of the deceased’s AMI
cannot be scientifically identified (an argument with which I do not agree), then the position
may be equiparated to that which arose in Williams. In effect, there would then be two
concurrent causes of a single indivisible outcome (ie the deceased’s death): (i) the clinical
negligence and (ii) the non-negligent cause. Especially where it is not feasible for medical
science to disentangle the ischaemia due to the negligent delay from the ischaemia that
would have arisen in any event, the ‘but for’ rule falls to be modified. On the basis of the
case law I have cited, the question on that hypothesis would resolve into whether Dr
Izzath’s negligence caused a material delay in diagnosis and treatment – ‘material’ in the
sense that it made a real (or meaningful or significant) contribution towards the death. In
the context of such a serious condition as AMI it is reasonable to conclude that a period of
delay in the region of 24 hours made a material contribution to the deceased’s death. It
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follows that even taking the defenders’ approach to causation at its highest, the pursuer
would still succeed because on the balance of probabilities the negligence made a material
contribution to the outcome.
[169] In summary, I conclude that whichever of these approaches to causation is adopted,
the pursuer has proved the necessary causal link between Dr Izzath’s negligence and the
deceased’s death.
Damages
[170] The pursuer advances claims for damages in his capacity as executor-nominate of the
deceased under her will (the first conclusion of the summons) and as an individual (the
second conclusion).
Transmissible solatium
[171] Under section 2(1) of the Damages (Scotland) Act 2011 (“the 2011 Act”), there is
transmitted to the pursuer, as executor-nominate of the deceased, her right to damages for
solatium caused by Dr Izzath’s negligence.
[172] Damages under this head can only legitimately compensate for the additional pain
and suffering the deceased experienced due to the delay in identifying and treating her AMI
in the period between 6 and 8 January 2013. It is clear from the evidence that AMI is an
inherently painful, unpleasant and distressing condition; it requires major surgery and
complex medical intervention. It is inevitable that a patient who has the misfortune to
develop AMI will suffer substantial pain, discomfort and inconvenience. In these
circumstances, any award for solatium to reflect the additional suffering flowing from
Dr Izzath’s negligence should, in my view, be modest. It should, so far as this can be done
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by an award of damages, be grounded on the hypothesis that the deceased would (absent
the negligence) have been in a hospital environment from the evening of 6 January where
her pain could have been, at least to some extent, controlled. She would still have had to
undergo major surgery and endure the after-effects of that. But the surgery would have
been carried out at an earlier stage than it in fact was, and the pursuer’s suffering would
have been somewhat alleviated.
[173] None of the limited material drawn to my attention by parties on this issue is of any
real assistance in quantifying damages in these unusual circumstances. Taking a broad view
of matters, I consider that the appropriate award under this head is £2,000. I will allow
interest on that sum at 8 per cent per year from 8 January 2013. To the date of decree, this
comes to a total of £2,992.44.
The deceased’s life expectancy
[174] The first question to address in the context of the pursuer’s direct claim for damages
is the deceased’s life expectancy had she undergone successful surgery for her ischaemic
bowel. There was not a great deal of evidence on this. Mr Wyatt suggested that if the
deceased had generalised atherosclerosis, her life expectancy would have been between
3 and 5 years; there was no evidence of her having that condition, however. Mr Chalmers
considered that the CT scan did not disclose signs of chronic mesenteric disease.
Dr Vallance said that given her mild to moderate chronic obstructive pulmonary disease and
on the assumption that her hypertension would have been successfully treated by
medication, the deceased could have lived for between 5 and 10 years. In his closing
submissions, counsel for the defenders proposed that a figure of 5 years should be taken,
whereas the pursuer proposed 10 years. Having regard to Dr Vallance’s evidence and the
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inherent uncertainties and imponderable factors, it seems to me that a reasonable approach
would be to adopt the mid-point figure of 7.5 years.
Section 4(3)(b) of the 2011 Act
[175] Section 4(3)(b) of the 2011 Act provides that the damages payable to the relative of a
deceased person (“A”) should be:
“(b) such sum, if any, as the court thinks just by way of compensation for all or any
of the following –
(i) distress and anxiety endured by the relative in contemplation of the
suffering of A before A's death,
(ii) grief and sorrow of the relative caused by A's death,
(iii) the loss of such non-patrimonial benefit as the relative might have been
expected to derive from A's society and guidance if A had not died.”
[176] In a signed statement, which was agreed to contain his evidence insofar as relevant
to quantum, the pursuer explained that he and the deceased first met 42 years ago. They
were partners and lived together for 20 years before her death. They were both retired from
their respective employments. The pursuer described how he and the deceased spent
almost all their time together; they were extremely close to one another. They were a
contented couple, enjoying the same pursuits and interests. In particular, they enjoyed
travelling in Scotland and abroad, eating out, going to the gym, jogging, and attending the
theatre.
[177] The pursuer described how he was shocked and became angry following the
deceased’s death. He considered that she never received justice in Glasgow Royal
Infirmary. He still has flashbacks to events in the hospital and nightmares of hearing the
deceased screaming in pain. He continues to be troubled and distressed by the fact that the
deceased lost her dignity. He misses her companionship and their life together. He can no
longer bear to receive Christmas cards. He is lonely. The pursuer has tried to go on holiday
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on two occasions but hated it. He paid to come home a week early. He no longer goes to
restaurants and hates sitting by himself at meal times. Around 6 months after the
deceased’s death the pursuer sold the house they used to occupy together.
[178] Taking each of the elements of section 4(3)(b) in turn, it is clear that the pursuer was
distressed and anxious over the period between 6 and 8 January 2013. He continues to
endure distress and anxiety in contemplation of the deceased’s suffering before she died
(subparagraph (i)). So far as subparagraph (ii) is concerned, I have no difficulty in accepting
that the pursuer has experienced and continues to experience profound grief and sorrow as
a result of the deceased’s death. She died suddenly; the pursuer had no opportunity to
prepare himself for this. He has no family or children to console him. The pursuer misses
the deceased greatly and has had substantial difficulty in adjusting to her death. He has had
to sell the house they lived in and can no longer enjoy Christmas and going on holiday.
Subparagraph (iii) covers matters such as the inability to share holidays, to pursue mutual
interests and to go out socially together.
[179] A number of cases were cited to me; they included: Gallagher v SC Cheadle Hume
Limited [2004] CSOH 103, Bellingham v Todd 2011 SLT 1124, McGhee v RJK Building Services
Limited 2013 SLT 428 and Manson and others v Henry Robb Limited 2017 SLT 1173. As well as
these judicial awards, reference was made to some jury awards. Having regard to the
guidance provided by these cases, to the deceased’s life expectancy of 7.5 years, and to the
pursuer’s evidence, I consider that an appropriate figure for damages under section 4(3)(b)
of the 2011 Act is £75,000. I shall apportion £60,000 of that sum to the past and allow interest
at the rate of 4 per cent per year from 8 January 2013 until the date of decree.
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Loss of support
[180] On the basis of a life expectancy of 7.5 years for the deceased, damages for loss of
support in terms of section 4(3)(a) of the 2011 Act were agreed in the sum of £65,620,
exclusive of interest. I shall allow interest on £55,000 at 4 per cent per annum from 8 January
2013 until the date of decree.
Personal services under section 9 of the Administration of Justice Act 1982
[181] On the basis of his signed statement, the pursuer’s evidence was that the deceased
did all the ironing and the dusting; the parties shared the cooking. It seems reasonable to
proceed on the footing that the deceased would have prepared around half of the parties’
evening meals and that she would have spent several hours a week ironing and dusting. On
that basis, I shall allow 3 hours per week at £7.00 per hour for the personal services rendered
by the deceased to the pursuer at the time of her death. This brings out a multiplicand
of £1,092 per year. Since the parties had no children or other family, it would be
inappropriate to allow a discount to take account of increasing age. Table E of the Ogden
tables gives a multiplier of 0.91 years for the factor by which pre-trial damages should be
multiplied in the case of a 75-year-old deceased female with a 6 year wait for proof. It seems
appropriate to use that as the multiplier for loss of the deceased’s services to date. The
calculation is: 6.05 years (from death to date of decree) x 0.91 x £1,092 = £6,012. I shall allow
interest on that at 4 per cent per annum from 8 January 2013 until the date of decree.
[182] Taking the life expectancy of the deceased to have been 7.5 years, future loss of
services should be calculated over 1.45 years. Using Ogden table 28, I shall take as the
multiplier applicable to the term of the future loss the figure of 1.51; that is the midpoint
between 1 and 2 years in the table for a discount rate of -0.75 per cent. The post-trial
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multiplier from table F of the Ogden tables (again adopting the case of a 75 year old female
with a 6 year wait for trial) is 0.81. Accordingly, the calculation is: 1.51 x 0.81
x £1,092 = £1,335.62 for future loss of services.
Funeral expenses
[183] These are agreed in the sum of £4,436.85. I shall allow interest at 8 per cent
per annum from the date of payment of the bulk of the expenses, namely 25 January 2013, to
the date of decree.
Conclusion
[184] I have sustained the pursuer’s first plea-in-law and repelled the defenders’ pleas. I
have awarded damages of £2,992.44 in terms of the first conclusion of the summons.
[185] In terms of the second conclusion of the summons, the following table sets out the
damages I have awarded:
Damages under section 4(3)(b) £75,000
Interest on £60,000 thereof
£14,886.58
Loss of support
£65,620
Interest on £55,000 thereof
£13,646.03
Past loss of services
£6,012
Interest thereon
£1,491.63
Future loss of services
£1,335.62
Funeral expenses
£4,436.85
Interest thereon
£2,185.12
Total
£184,613.83
[186] I have reserved all questions of expenses.