Record of investigation into death: Piyanat Siriwan - Maurice ...
Record of investigation into death: Piyanat Siriwan - Maurice ...
Record of investigation into death: Piyanat Siriwan - Maurice ...
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STATE<br />
CORONER<br />
VICTORIA<br />
CORONERS REGULATIONS 1996<br />
Form 1<br />
RECORD OF INSTIGATION INTO DEATH<br />
I, PARSA ANTONIADIS SPANOS, Coroner,<br />
State Coroners Offce<br />
57~83 Kavanagh Street<br />
Southban 3006<br />
Telephone: (03) 9684 4380<br />
(All Hour)<br />
Toll Fre: 1300 309 519<br />
(Only COWltr Victoria)<br />
Fax: (03) 96821206<br />
Case No: 1137/04<br />
having investigated the <strong>death</strong> <strong>of</strong> PIY ANA T ANNA SIR AN<br />
with Inquest held at the CoroniaI Services Centre, Southban on the 28th, 29th, 30th, 31st<br />
March, 10th and 12th October 2006,<br />
rind that the identity <strong>of</strong> the deceased was PLY ANA T ANNA SIRiw AN and that<br />
<strong>death</strong> occurred on I st April, 2004 at Monash Medical Centre from -<br />
I (a) POST PARTUM HAEMORRHAGE COMPLICATING AMNIOTIC FLUID<br />
EMBOLISM<br />
in the following circumstaces:<br />
1. BACKGROUN<br />
Mrs <strong>Piyanat</strong> Anna Sirwan was a thy-thee year old maried woman who resided with her<br />
husband Mr Hainat Sirwan at 2 Hayden Road, Clayton. Mrs Sirwan was employed by<br />
\,Thai Airays as a flght attendant, when at thy-two weeks gestation in her first pregnancy<br />
she attended Dr Maurce Lichter, an Obstetrcian and Gynaecologist with rooms at 331<br />
Princes Highway, Noble Park. Mrs Sirwan's early pregnancy had been managed<br />
elsewhere, and apar from the relatively late change <strong>of</strong> doctors, her antenatal course had<br />
been uneventfl.<br />
On 3 i . March 2004 at South Eastern Private Hospital, Mrs Sirwan was induced at her<br />
request at fort-one weeks gestation, and a healthy baby daughter was born by normal<br />
vaginal delivery at 8.0Sam on i April 2004. Dr Lichter was in attendance until 8.ISam<br />
when he made clincal notes before leaving the labour ward. i Despite being cared for by an<br />
experienced obstetrician. and an experienced anaesthetist, in a private hospital with carng<br />
and experienced nursing staf and an on-site pathology laboratory, despite access to an<br />
experienced haematologist, urgent transfer by ambulance to Monash Medical Centre and<br />
- 1 -<br />
\
¡ , , . /<br />
intensive efforts there to save her life, Mrs <strong>Siriwan</strong> died at 2.15pm on the same afternoon<br />
that she gave bir.<br />
The consequences for her husband, daughter and other family members are obvious enough<br />
and undoubtedly life-alterig. The emotional cost to them, but also to many others who<br />
came <strong>into</strong> contact with Mrs <strong>Siriwan</strong> in their varous pr<strong>of</strong>essional capacities on that fateful<br />
day, was apparent even as they attended the inquest and testified some two years after her<br />
<strong>death</strong>. I wish to acknowledge that emotional cost at the outset.<br />
2. SECTION 19(1) OF THE CORONERS ACT 1985<br />
As a coroner I am required to find, if possible, the identity <strong>of</strong> the deceased person, how the<br />
<strong>death</strong> occured, the cause <strong>of</strong> <strong>death</strong>, and the date and place <strong>of</strong> <strong>death</strong>.2 In order to distinguish<br />
'how <strong>death</strong> occured' froIl the 'cause <strong>of</strong> <strong>death</strong>', the practice is to refer to the latter as the<br />
medical cause <strong>of</strong> <strong>death</strong>, and the former as the context within which the <strong>death</strong> occured, or<br />
the 'backgrouru aru surrouruing circumstances'. As a coroner I am also able to comment<br />
on any matter connected with the <strong>death</strong> including public health <strong>of</strong> safety3, to report to the<br />
Attorney-General on the <strong>death</strong>, and to make recommendations to any Minster or public<br />
statutory authority on any matter connected with the <strong>death</strong>, including public health or safety<br />
or the admistration <strong>of</strong> justice.4<br />
In relation to Mrs <strong>Siriwan</strong>'s <strong>death</strong>, her identity and the date and place <strong>of</strong> <strong>death</strong> were clear<br />
enough and required no coronial <strong>investigation</strong>. As a matter <strong>of</strong> formality, I find that Mrs<br />
<strong>Piyanat</strong> Anna Sirwan died at the Monash Medial Centre, Clayton, Victoria, at 2.15pm on 1<br />
April 2004.<br />
3. THE CAUSE OF DEATH. THE PATHOLOGIST'S REPORT<br />
Ultimately, the medical cause <strong>of</strong> Mrs Sirwan's <strong>death</strong>, was also uncontentious. Dr Matthew<br />
J. Lynch, Forensic Pathologist5, performed an autopsy on 6 April 2004 and provided a<br />
written report in which he summarised his autopsy findings as 'Amnotic fluid embolism<br />
with numerous foetal squames noted within maternal lungs; evidence <strong>of</strong> peripar<br />
hysterectomy; conspicuous petechial haemorrhages epicardium, subendocardium and renal<br />
pelvic mucosa; posterior vaginal laceration; and, intensely haemorrhagic vaginal mucosa. "6<br />
Dr Lynch attributed the cause <strong>of</strong> <strong>death</strong> to "l(a) Post partum haemorrhage complicating<br />
amniotic fluid embolism", and commented that-<br />
"The cause <strong>of</strong> <strong>death</strong> ... may be attibuted to complications <strong>of</strong> post par haemorrhage<br />
which has occured as a result <strong>of</strong> amotic fluid embolism. As Attwood notes "amotic<br />
fluid embolism is recognsed as a cause <strong>of</strong> maternal <strong>death</strong> durng labour and shortly after<br />
- 2-
"<br />
delivery. Shock with cyanosis or bleeding with incoagulable blood are the mai clincal<br />
syndromes". . The diagnosis rests on a demonstration <strong>of</strong> foetal material withn maternal<br />
pulmonar vessels in the context <strong>of</strong> an appropriate clincal history and mode <strong>of</strong> <strong>death</strong>. The<br />
components <strong>of</strong> amiotic fluid which may be identified include epithelium squames, laguo<br />
hairs, fat derived from vernix caseosa and mucin and bile derived from meconium. In this<br />
instance the most conspicuous element (as is usually the case) was foetal squames. ...<br />
A review <strong>of</strong> the medical deposition would tend to suggest that some form <strong>of</strong> genital tract<br />
trauma was suspected as having contributed to the post par haemorrhage. Review <strong>of</strong><br />
the operative notes reveals that the surgeon noted a right sided broad ligament haematoma, a<br />
contracted uterus and "probably lower uterine segment ruptue". There does not appear to<br />
have been free blood noted within the peritoneal cavity. The hysterectomy specimen was<br />
submitted for pathological examination. The macroscopic description describes the inerior<br />
margin as ragged. It is unclear whether ths represents a surgical resection margin or the site<br />
<strong>of</strong> possible rupture. The microscopic description includes ..."The disrupted margin is<br />
iregular, fragmented and diffsely haemorrhagic in keeping with ruptured uterus (my<br />
emphasis)". The autopsy findings are in keeping with coagulopathy complicating amotic<br />
fluid embolism. The issue as to whether the uterus was in fact ruptued is one I suspect is<br />
beyond resolution."?<br />
Based on Dr Lynch's unchallenged autopsy report I find that the medical cause <strong>of</strong> Mrs<br />
<strong>Siriwan</strong>'s <strong>death</strong> was postpartum haemorrhage complicating amniotic fluid embolism.<br />
4. 'HOW DEATH OCCURED' - TH SUROUNING CIRCUMSTANCES<br />
The only remaining matter to be ascertained, the main focus <strong>of</strong> the coronial <strong>investigation</strong> <strong>of</strong><br />
Mrs <strong>Siriwan</strong>'s <strong>death</strong> including the inquest, was 'how <strong>death</strong> occured'. Given the<br />
circumstances already mentioned in sumar above, the inquest focussed mainly on the<br />
events occurg with the five hour or so period, commencing immediately after the<br />
birth <strong>of</strong> Mrs <strong>Siriwan</strong>'s daughter, and ending shortly after 1.00pm with her arval at the<br />
Emergency Department <strong>of</strong> the Monash Medical Centre. More specifically, the focus was on<br />
the extent <strong>of</strong> Mrs Sirwan's post parm haemorrhage, and the clincal managment <strong>of</strong> her<br />
post partum haemorrhage.<br />
In writing this finding about events occurng within that five hour period, I have considered<br />
all the material the product <strong>of</strong> the coronial <strong>investigation</strong> and inquest, namely the statements<br />
<strong>of</strong> those involved in providing care to Mrs Sirwan, the evidence <strong>of</strong> those amongst them who<br />
testified at the inquest, the medical records and other documents tendered at the inquest, the<br />
reports <strong>of</strong> expert witnesses and their testimony, and the submissions <strong>of</strong> counseL. I do not<br />
propose to sumarise all that material, but wil refer to it in such detail as appears to me to<br />
be waranted on the basis <strong>of</strong> forensic signficance, and in the interests <strong>of</strong> narative clarty.<br />
It wil be convenient to consider the events occuring within ths period in five shorter<br />
periods, framed by key events -<br />
(a) Immediately following delivery to the callng <strong>of</strong> a Code "Blue" (8.06am-8.59am)<br />
- 3 -
"<br />
At 8.06am 1M Syntometrine Iml was admistered to Mrs Sirwan, ,and at 8.07am the thd<br />
stage <strong>of</strong> labour was completed with the delivery <strong>of</strong> the placenta. Imediately post delivery<br />
400mls <strong>of</strong> blood loss was noted.<br />
At 8.15am Dr Lichter left for his rooms and the second midwife also left. Ms Christine<br />
Margaret Hayes, a Registered Division 1 Nurse and Midwife remained with Mrs <strong>Siriwan</strong>. In<br />
her first post delivery observations at 8.20am she noted the uterie fudus was lacking tone<br />
and was therefore "rubbed up", blood pressure was 100/70, hear rate 100bpm and there was<br />
a 200-300mIs bright red gush <strong>of</strong> blood per vagina.<br />
At 8.23am Ms Hayes pressed the call bell for assistance. A third midwife Ms Helen Brewin<br />
answered the call, and telephoned Dr Lichter to tell hi <strong>of</strong> the fuer blood loss and<br />
observations. He gave a phone order and 1M Syntocinon 10 units was administered by Ms<br />
Brewin.<br />
When the next observations were taken at 8.30am blood pressure was 80/60, hear rate was<br />
90bpm, and the uterus was stil lacking in tone and needing to be "rubbed up", Ms Hayes<br />
telephoned Dr Lichter who ordered Misoprostal 2x200mg, and said he would attend to site<br />
an intravenous line for fluids.<br />
The Misoprostal was administered at 8.35am, at which time the uterus was still lacking in<br />
tone and require frequent "rubbing up", blood pressure was 90/? and very difficult to hear,<br />
and hear rate was 100bpm. When Dr Lichter attended at 8.40am he established an IV line<br />
and Mrs <strong>Siriwan</strong> was commenced on Haran's IL. Bleeding appeared to have settled<br />
at this time. When Ms Hayes queried the need for Haemacell in light <strong>of</strong> Mrs Sirwan's low<br />
blood pressure and blood loss, Dr Lichter declined. He ordered Syntocinon 40 unts in<br />
Haran's lL to ru at 250mls per hour over four hours and left.8 At inquest Dr Lichter<br />
explained that he felt he could leave at this time as he thought the situation had resolved,<br />
that although Mrs <strong>Siriwan</strong>'s blood pressure and hear rate suggested she may have been low<br />
in blood volume, her vital signs were agreeable, and the bleeding had settled. He was<br />
adamant that he would not have left if he thought the bleeding was continuing.9<br />
The Syntocinon insion was commenced at 8.45am. Observations at this time were blood<br />
pressure 90/70, heart rate 90bpm and as the fudus was continuing to be rubbed up heavy<br />
blood loss (estimated at llOOmls) including clots, was expelled. Mrs Sirwan's bed was<br />
adjusted to help maintain her blood pressure, and when she complained <strong>of</strong> shortess <strong>of</strong><br />
breath, Ms Hayes commenced oxygen via a face mask.<br />
There was little comfort from the next two sets <strong>of</strong> observations. At 8.50am blood pressure<br />
was 80, hear rate was 100bpm, the uterus was stil lackig in tone and required rubbing up,<br />
blood loss continued and Mrs <strong>Siriwan</strong> vomited a small amount <strong>of</strong> clear fluid. At 8.55am as<br />
blood pressure was stil low at 85/70, hear rate was 90bpm and blood loss continuing, a<br />
second line was commenced for delviery <strong>of</strong> Haran's 1L. At 8.57am Ms Hayes notified<br />
her Associate Unit Manager Ms Robyn Blyth as she 'felt the patient's condition was<br />
deteriorating and she needed extra back up, due to the level and continuity <strong>of</strong> blood loss and<br />
the apparent inefficacy <strong>of</strong> the measures ordered by Dr Lichter'.10 At 8.58am when Ms<br />
Blyth attended it was becoming difficult to take Mrs <strong>Siriwan</strong>'s blood pressure.<br />
- 4-
In light <strong>of</strong> the overall clinical pictue at 8.59am - blood pressure, was approximately 65<br />
systolic - Ms Blyth called a Code Blue, and Dr Lichter was notified to attend imediately.<br />
The Code Blue team arived at 9.00am, commenced Haemacell and ECG monitorig, and<br />
discontinued the second line <strong>of</strong> Haran's. Dr Lichter arved after the Code Blue team,<br />
and according to the medical records at 9.03am. He ordered the Syntocinon infsion to<br />
increase to 900mls per hour. '<br />
Following the Code Blue Mrs Sirwan's obervations were blood pressure 90 systolic, hear<br />
rate was 121bpm, blood loss was settlng, oxygen satuation was 99% and the uterus<br />
continued to need rubbing up.!!<br />
(b) The decision to proceed with an examination under anaesthetic, and the<br />
procedure proper (9.15am-10.25am)<br />
At 9.15am Mrs Sirwan's observations were blood pressure 90 systolic, and hear rate 109.<br />
A second bag <strong>of</strong> Haemacell was given, and Dr Lichter made the decision to perform an<br />
examination under anaesthetic. At 9.20am Mrs <strong>Siriwan</strong> was transferred from the biring<br />
suite to the operating theatre.<br />
Ms Maureen An Nacey, a Registered Division One Nurse and the Manager Theatre<br />
Operations, made arangements for the theatre to be prepared, and for nursing support. Dr<br />
Emlyn Wiliams, Anaesthetist, had just completed his mornng list and was stil in the<br />
operating suite. He was requested to provide anaesthetics for Mrs <strong>Siriwan</strong>, and was assisted<br />
by Ms Sandra Southern, a Registered Division One Nurse, as anaesthetics nurse.<br />
The procedure proper commenced at 9.30am, and was completed at 10.15am, according<br />
to the medical records and other unèhallenged evidence. In his statement Dr Wiliams<br />
explained that after pre-oxygenation and intubation, he performed a rapid sequence<br />
induction, inserted a l6g IV line <strong>into</strong> a vein in the right ar and took a blood sample<br />
for<br />
cross-matching four unts <strong>of</strong> blood before an insion was stared <strong>into</strong> that line.I2 At inquest<br />
Dr Wiliams testified that this was undertaken at the commencement <strong>of</strong> the procedure, near<br />
enough to 9.30am.13<br />
Ongoing bleeding and concerns about coagulopathy<br />
Ms Barbara McManus, a Registered Division One Nurse and Midwife, was the Assistat<br />
Unit Manger in the Theatre on the day. According to her statement when Mrs Sirwan was<br />
anaesthetised and her legs put <strong>into</strong> stirps, a large amount <strong>of</strong> blood including clots, was<br />
expelled from her vagina. Ms McManus estimated ths loss at one litre, stated that blood<br />
continued to trickle throughout the procedure, and that at the conclusion <strong>of</strong> the<br />
procedure, with the vaginal packs acting as a wick, there was stil a small slow trckle <strong>of</strong><br />
blood.!4 At inquest, in response to questions from Mr Saccardo SC, Ms McManus agreed<br />
that the blood had been collecting in the uterus and was expelled in response to a change <strong>of</strong><br />
position. is She also added the following description <strong>of</strong> the expelled blood, consistent with<br />
coagulopathy -<br />
"she was passing big clots plus sort <strong>of</strong> - how can I put it - as well as just normal flow <strong>of</strong><br />
blood that you would get post delivery that yo/, could see but that was in the very beginning,<br />
- 5-
as the time was progressing it was getting - it was what you call thinner... it wasn't as<br />
blooded as it should have been so... (it looked a bit likej Strawberry topping. "16<br />
Dr Lichter performed the procedure which he later sumarsed in the operating theatre<br />
notes!?' in the following terms - "Empty uterus. Treat Ergometrine, Syntometrine.<br />
Misoprostal by two. Failure to stop uterine relaxtion. Treat via vaginal packs <strong>into</strong> uterus.<br />
For transfusion. Opinion Haematologist...Routin. post-anaesthetic observations aru<br />
intensive nursing.'" Durng cross-examation by Mr F. D. Saccardo SC, Counsel<br />
representing the Sirwan famly, Dr Lichter expanded on this summar and explained the<br />
rationale for this treatment. He explained that he did not anticipate a ruptue in the<br />
uterus but was lookig for retained products <strong>of</strong> conception, as their presence would impede<br />
contraction <strong>of</strong> the uterus, and in tu cause post par haemorrhage. Dr Lichter said that<br />
retained products were the most usual cause <strong>of</strong> post par haemorrhage, but having found<br />
none and no other apparent cause for the failure <strong>of</strong> the uterus to contract, he decided to pack<br />
the uterus. He inserted five gauze vaginal packs <strong>into</strong> the uterus in order to compress the<br />
, blood vessels and stem the bleeding. ! 8<br />
According to Dr Wiliams, Mrs <strong>Siriwan</strong> remained relatively stable thoughout the procedure<br />
with a systolic blood pressure at or above 100 at all times.1~ However durng the procedure,<br />
both Dr Lichter and Dr Wiliams became concerned about Mrs <strong>Siriwan</strong>'s blood clotting<br />
capacity, and a second sample <strong>of</strong> blood was taen for clotting studies. At inquest, Dr<br />
Wiliams explained the sequence <strong>of</strong> events leading to the takg <strong>of</strong> two separate samples <strong>of</strong><br />
blood (the first for cross-matchig already mentioned above, and the second for coagulation<br />
studies) as follows - "While she was in theatre blood was taken for clotting studies ... I<br />
believe the concern for clotting occurred during the procedure in theatre, otherwise the<br />
blood would have been taken at the same time as blood for cross-matching. "20<br />
Consistent with ths concern, Dr Lichter sought advice from Dr Mark David Levi, Head<br />
<strong>of</strong> ihe Deparent <strong>of</strong> Haematology, Dorevitch Pathology, Heidelberg. Ths was faciliated<br />
by Ms Nacey, and as best I can ascertain, occured by telephone call either towards the end<br />
or immediately after the procedure. Dr Lichter recalled he was still scrubbed and in<br />
theatre,2! and Dr Levin put the tie <strong>of</strong> the call "shorty afer morng tea, about<br />
io.15am".22 It is not so much the precise timig <strong>of</strong> that phone call but the content <strong>of</strong> the<br />
conversation which is significant. In his statement Dr Lichter stated briefly that a<br />
'Haematologist was called to ascertain if D.I.C. & assist with treatment' 23. In answers to<br />
questions from Mr Saccardo SC, Dr Lichter explained that he didn't remember the exact<br />
words he used, but he thought that Dr Levin would have understood the critica nature<br />
<strong>of</strong> Mrs Sirwan's condition.24<br />
Later, in answerS to (admittedly leading questions) from Mr J. G. Olle, Counsel for<br />
Dorevitch Pathology, Dr Lichter agreed that he 'conveyed to Dr Levin that the patient is<br />
delivered, he was having difficulties stopping the bleeding and was seeking assistance to<br />
investigate a possible haematological cause'. Although he could not recall the words used<br />
he conveyed that 'she was bleeding a lot, he was having difficulty controlling the bleeding,<br />
and that he considered it uulikely that Dr Levin could have been unaware that there had<br />
been a massive recent bleed' .25<br />
-6 -<br />
full
In response to questions from his own Counsel, Mr N. G. Ross, D,r Lichter adopted26 the<br />
version <strong>of</strong> what Dr Lichter had conveyed to Dr Levin, in the latter's statement - "He<br />
explained that a patient was bleeding from the uterus, suffering a post-par haemorrhage.<br />
He stated that the uterus was atonic and he said he was having difficulty stopping the<br />
bleeding. He asked if I could investigate a possible haematological cause contrbuting to the<br />
bleeding."2? Dr Lichter also expressed his opinon that in order to provide haematological<br />
advice Dr Levin did not need to know anything further.28 Regrettably, Dr Lichter was<br />
wrong about this, and Dr Levin's answers to a number <strong>of</strong> questions highlighted how a fuller<br />
history from Dr Lichter might have reduced the delay in defintively diagnosing<br />
coagulopathy, and hastened appropriate treatment for Mrs Sirwan's post par<br />
haemòrrhage.29<br />
At lO.l2am, about the same time that this discussion between Dr Lichter and Dr Levin was<br />
taking place, the Dorevitch Pathology Laboratory at SEPH printed interi results <strong>of</strong> a 'full<br />
blood examnation' <strong>of</strong> what must have been the first sample taen by Dr Wiliams shortly<br />
after the commencement <strong>of</strong> the procedure, and report a 'marked neutrophilia' with a<br />
haemoglobin <strong>of</strong> 7.9 (well below the reference range <strong>of</strong> 11.5-16.5) and Neutrophils 15.2<br />
(well above the reference range <strong>of</strong> 2.0-S.0),30 In cross-examination by Mr Saccardo Dr<br />
Lichter agreed that the results would have been available to him at about that time and that<br />
they were concernng, paricularly the low haemoglobin and platelet count3! and would<br />
indicate the need for blood transfusion as quickly as possible.32 However he did not recall<br />
seeing the results before Mrs Sirwan left the operating theatre,33 nor could he say when he<br />
did see them and/or factored the results <strong>into</strong> his clincal management <strong>of</strong> Mrs Sirwan.<br />
(c) Mrs <strong>Siriwan</strong> leaves theatre for the Recovery Room and the decision to transfer<br />
her to another hospital for a hysterectomy (10.25am-ll.45arn12.00pm)<br />
Mrs <strong>Siriwan</strong> left theatre for the Post Anaesthetic Care Unit or 'Recovery Room' at about<br />
'lO.22am, but in any event shorty before lO.30am, accompaned by Dr Wiliams and Ms<br />
Southern. In the Recovery Room she was attended to by Ms Vivienne Barallon, a<br />
Registered Division i Nurse, who wrote the notes on the Post Anaesthetic <strong>Record</strong>34 between<br />
lOAOam-I1.50am, Ms Fran Catacouzinos, also a Registered Division i Nurse, who was<br />
providing jaw support thoughout the tie Mrs <strong>Siriwan</strong> remained in the Recovery Room,<br />
and Ms Southern. Each <strong>of</strong> these nurses provided statements in which they describe Mrs<br />
Sirwan's concerng and deteriorating condition at ths time.3S<br />
According to Ms Southern's statement, she felt Mrs Sirwan needed extra care and so she<br />
stayed in the Recovery Room to be 'another set <strong>of</strong> hands to help pump fluids, check drgs<br />
and assist where I could'. Ms Southern's statement contaed the following salient comment<br />
- "It was obvious to me when the patient arrived in recovery that she was not well. It was<br />
obvious by just looking at the patient". At the Inquest Ms Southern explained that the nurse<br />
to patient ratio in the Recovery Room is 1:1 where the patient is unconscious, and that noone<br />
made a decision as such to provide 3:1 nursing care. It just seemed to her that she<br />
should stay to help her two colleagues.36<br />
In her statement Ms Barallon described Mrs <strong>Siriwan</strong> as requirng jaw support thoughout<br />
her time in the Recovery Room, and at lOA5am requirg warng to help with her<br />
- 7 -
circulation. At the Inquest Ms Barallon agreed that Mrs <strong>Siriwan</strong> was a very sick patient<br />
from the time she was admtted to the Recovery RoomY<br />
The statement <strong>of</strong> Ms Catacouzinos was comprehensive, in keeping with her role as Mrs<br />
<strong>Siriwan</strong>'s primar care nurse. She described Mrs Sirwan in the following terms - she<br />
required jaw support immediately upon admission to maintain her airay, intially it was<br />
difficult to obtain monitorig readings but these became obtainable by lOAOam, oxygen<br />
satuations were low and oxygen was being administered at full capacity via a size 3 guedels<br />
to obtain a good reading, she was pale unconscious and unesponsive, her temperatue was<br />
35.7 and she require warg, she had two large iv lines (one in each ar) and was<br />
receiving Haran's solution and saline.38 At paragraph 14 <strong>of</strong> her statement Ms<br />
Catacouzinos stated that "I recall during the course <strong>of</strong> the morning having never seen before<br />
such an unwell patient. Her colour, her vital signs aru her blood loss all led to her being<br />
very unwell."<br />
I should note that the accuracy <strong>of</strong> the Post Anaesthetic <strong>Record</strong> (Exhibit "E") as a record <strong>of</strong><br />
observations taen <strong>of</strong>Mrs Sirwan by the nurses carng for her at ths time, was attested to a<br />
number <strong>of</strong> witnesses.39 i accept that it is not only an accurate record <strong>of</strong> Mrs Sirwan's<br />
clincal state, but a record entirely consistent with a patient in a critical and deterioratig<br />
condition. Mrs Sirwan's concerng clincal presentation should have been obvious to<br />
anyone perusing ths record. No less obvious was her actual clinical presentation to anyone<br />
who was there to see it.40<br />
The presence or absence <strong>of</strong> Dr Lichter and/or Dr Wiliams from the Recovery Room<br />
during this period occupied a lot <strong>of</strong> time at Inquest. Dr Lichter's statement was laconic,<br />
even cryptic on this issue - "Bleeding settled with packing. 4 U blood transfused 1105. BP<br />
- I 20/<strong>Piyanat</strong> extubated & observed in theatre recovery -I 140. 1145 <strong>Piyanat</strong> reviewed. . BP<br />
difcult to control. HR difcult to palpate... "41 At inquest Dr Lichter explaied that afer<br />
writing his notes about the procedure, at about lOAOam he left the Recovery Room and<br />
retued to his rOoms, having satisfied himself that the 'bleeding seemed to have stopped',<br />
despite being aware that her blood pressure was 84/37 at the time, and leaving only 'RPA or<br />
routine post operative observations' and 'intensive nursing' as his only orders or directions<br />
to nursing staff regarding Mrs Sirwan's care.42 Furermore, Dr Lichter asserted that when<br />
he retued at I I.45am (or perhaps as late as 12.0Opm), he did not do so in response to any<br />
communcation with or request from the nursing sta, but <strong>of</strong> his own volition, to check on<br />
Mrs Sirwan whilst he was back in the hospital preparg for his afternoon Iist.43<br />
The evidence <strong>of</strong> the Recovery Room nurses is consistent with Dr Lichter's evidence' about<br />
his whereabouts, except for the assertion made by some that communcation with Dr Lichter<br />
about Mrs Sirwan's condition was ongoing, and in accordance with normal practice. It was<br />
not clear however, who amongst them was actually communcating with Dr Lichter at ths<br />
time, and what he was told.44 Whlst I find it unikely that the nursing staf would not<br />
communicate, or at least attempt to communcate, with Dr Lichter about Mrs Sirwan's<br />
clincal deterioration, in light <strong>of</strong> Dr Lichter's denial <strong>of</strong> any communcation durng ths<br />
period, I am unable reconcile ths signficant divergence in the evidence, and am not<br />
prepared to make an adverse finding against him on ths issue.<br />
- 8 -
Before leaving the hospital himself, Dr Lichter 'delegated' medical management to Dr<br />
Wiliams by tellng nursing sta that he was there if they needed hi' .45 Dr Wiliams was<br />
either within the Recovery Room or nearby, and in that sense more immediately accessible<br />
to the Recovery Room nurses for medical input <strong>into</strong> the clincal management <strong>of</strong> Mrs<br />
Sirwan. According to his evidence at inquest, Dr Wiliams was 'in the theatre complex for<br />
most <strong>of</strong> that mornng and apar from being in the tea-room which is about ten metres away<br />
from the recovery room, he was with the patient'. Except for the admistration <strong>of</strong> an<br />
epidural to another patient from about 11.1 Oam- 11 .35am, when he was in any event only a<br />
phone call and th metres away, he was available to monitor Mrs Sirwan, and agreed that<br />
he was carng for her even though he wasn't with ar's length <strong>of</strong> her thoughout.46<br />
Neverteless the nursing staf complained <strong>of</strong> a lack <strong>of</strong> 'medical support' in their care <strong>of</strong><br />
Mrs Sirwan, and felt that her medical management had been wanting. The combined<br />
purort <strong>of</strong> their statements and evidence at inquest was that Dr Wiliams was in attendance<br />
for short time after Mrs Sirwan's admission to the Recovery Room (til about lOAOam),<br />
retued at about 1 1 .1 Oam when blood pressure dropped and ordered Ephedre, attended to<br />
another patient requirng an emergency epidural between about 11.1 Oam-II.35am, and then<br />
retued to the Recovery Room some time between i 1.45am-12.00pm when the decision<br />
was taken to transfer Mrs <strong>Siriwan</strong> to another hospital for emergency<br />
laparotomy/hysterectomy. Moreover, according to nursing sta, contacting Dr Wiliams<br />
thoughout this period was problematic at times, and he was not as readily contactable as he<br />
would have it,47<br />
Ultimately, it is not so much the actual presence but the constrctive absence <strong>of</strong> Dr Wiliams<br />
which is important, and the same can be said <strong>of</strong> Dr Lichter. It is not their actual presence<br />
but the value <strong>of</strong> their medical input <strong>into</strong> the clincal management <strong>of</strong> Mrs <strong>Siriwan</strong> which is<br />
germaine. What were they doing for her durng this period, and if they were not holding her<br />
medical needs uppermost in their minds, why not and who was? I wil address ths below in<br />
the context <strong>of</strong> the 'expert' evidence critical <strong>of</strong> their medical management, but it should be<br />
noted that at ths time, apar from the Ephedrne ordered by Dr Wiliams and ongoing<br />
admstration <strong>of</strong> Harans and Saline, 'medical management' amounted to waiting for<br />
cross-matched blood. It was not until shortly after 11.00am that cross-matched blood first<br />
became available. Mrs Sirwan received the first unit <strong>of</strong> cross-matched blood at<br />
11.05am, the second at 1l.25am, the third at 1l.40am and the fourth at 1l.50am.48<br />
The next key development in this chronology is the decision to transfer Mrs <strong>Siriwan</strong> to<br />
another hospitaL. Despite hearg evidence from a number <strong>of</strong> witnesses either directly or<br />
indirectly involved in this decision, I was unable to reconcile all the inconsistencies around<br />
the sequence <strong>of</strong> events as they unolded. For example, when was the decision made? As<br />
early as i 1.45am or closer to the time the ambulance was first called at 12.03pm?49 Who<br />
intiated the transfer, and why? Although it was uncontentious that in the private hospital<br />
setting, the decision to transfer was with the province <strong>of</strong> the treating doctor,50 it was not<br />
clear whether Dr Lichter made ths decision based solely on his assessment <strong>of</strong> Mrs Sirwan<br />
when he retued to the Recovery Room, whether he did so in response to a suggestion from<br />
nursing sta concerned about her clincal deterioration, or whether the decision was<br />
instigated by nursing staff 'escalating' Mrs <strong>Siriwan</strong>'s care.S1 Although it was tolerably clear<br />
that Dr Lichter's decision to transfer was informed by Dr Wiliams's indication that Mrs<br />
- 9 -
<strong>Siriwan</strong> would require at least a high dependency facility, or an int~nsive care facility postoperatively,<br />
it is not clear when or where ths discussion took place.S2<br />
In any event, by 12.03pm when Ms Catherie Joustra, the SEPH Emergency Coordinator,<br />
called for an ambulance to transfer Mrs <strong>Siriwan</strong> to The Valley Prvate Hospital (TVPH), Dr<br />
Lichter had already ascertained the availabilty <strong>of</strong> an operatig theatre for an emergency<br />
hysterectomy, and appropriate post-operative care, and had aranged for another anaesthetist<br />
to assist him as Dr Wiliams did not have practising rights at TVPH.S3 <strong>Record</strong>s from the<br />
Metropolitan Ambulance Service (MAS) indicate that the original call made at 12.03pm was<br />
a request for a MICA ( Mobile Intensive Care Ambulance) unt, but after a telephone call<br />
between the MAS Clincian and SEPH Nursing Co-ordinator where the level <strong>of</strong> urgency was<br />
ascertained and it was confired that a medical escort would be provided by SEPH, an<br />
ambulance in the vicinty was despatched at 12.1Opm ariving at the SEPH at 12.16pm.s3<br />
(d) Arrival <strong>of</strong> the ambulance and the departure <strong>of</strong> Mrs <strong>Siriwan</strong> to the Monash<br />
Medical Centre (12.16pm-12.55pm)<br />
At some point, between the request for an ambulance and its arval or perhaps even shortly<br />
thereafter Dr Lichter decided not to proceed with the plan to transfer Mrs Sirwan to TVPH<br />
but to look for a public hospital which could take her. His reasons for doing so was that he<br />
was reminded by someone that Mrs Sirwan had no medical insurance and it would be<br />
expensive to proceed as a private patient with the likelihood that she would have a<br />
protracted stay in hospital after the procedure.<br />
54<br />
Ths required Dr Lichter to make a number <strong>of</strong> telephone calls before finally speakg to an<br />
Obstetrc Registrar at the Monash Medical Centre (MMC) and aranging for her transfer<br />
there for an emergency hysterectomy. According to the medical records from MMC ths<br />
call was made at 12.37pmSS some twenty-one minutes after the arival <strong>of</strong> the ambulance.<br />
Apar from the delay occasioned by ths decision to seek a public hospital alternative at a<br />
time when Dr Lichter conced.ed in evidence that time was <strong>of</strong> the essence, the fact that Mrs<br />
Sirwan was unsured was readily ascertainable and prominently recorded on the SEPH<br />
medical records and, in any event, Mr Sirwan had conveyed to Dr Lichter in no uncertain<br />
terms that he was not concerned about the cost <strong>of</strong> any medical attention his wife required.S6<br />
Given these circumstaces, Mr Saccardo was very critical <strong>of</strong> ths aspect <strong>of</strong> Dr Lichter's<br />
actions to the extent <strong>of</strong> alleging a 'bad faith' motive for the change to MMC. It was asserted<br />
that the transfer to TVPH would have required Dr Lichter to attend there himself to perform<br />
the emergency hysterectomy, which in tu would have jeopardised his scheduled afternoon<br />
surgery list. Dr Lichter denied that he had any motivation apar from wantig to save his<br />
patient the expense <strong>of</strong> treatment as a private patient.S7 Whatever the motivation for the<br />
change to the MMC at the time, it is now clear that one consequence <strong>of</strong> the change was that<br />
Dr Lichter was able to commence his afternoon surgery list at the SEPH shorty after Mrs<br />
Sirwan left by ambulance.<br />
58<br />
I note that some effort also went <strong>into</strong> clarfying the need for a medical escort, and<br />
'negotiating' who it was to be. Whlst I am satisfied that Dr Wiliams, as an Anaesthetist,<br />
- 10-
was better qualified to manage Mrs Sirwan's immediate clinical needs, and was the<br />
appropriate doctor to accompany her, the confsion around who would go and his initial<br />
reluctace were unelpfuL.<br />
One might reasonably ask about Mrs <strong>Siriwan</strong>'s clincal condition while the arangements for<br />
her transfer were being revised, and what medical treatment she was receiving. As for the<br />
latter, Mrs Sirwan was being transfused with packed cells and receiving inotropic support<br />
and occasional Ephedre. As for the former, a number <strong>of</strong> witnesses from the SEPH who<br />
provided statements and/or testified at the Inquest described Mrs Sirwan's deteriorating<br />
clinical presentation at this time. Some <strong>of</strong> these descriptions were- 'she was in a critical<br />
coruition aru required emergency management', 'patient very pale, laboured breathing, nil<br />
peripheral pulses, pale & cool, unconscious, 5th unit blood in progress ... (later still<br />
peripherally shutdown', 'she looked acutely unwell; exhibiting signs <strong>of</strong> a decreased level <strong>of</strong><br />
consciousness aru notable pallor... Vital sings were difcult to obtain, I attemped to gain a<br />
BP, firuing a MAP <strong>of</strong> 39 (which is very low). My initial concern was the patients<br />
poorlcompromised cardiac output ... I recorded the patients pupils as being size 2 aru<br />
unreactive. Her eyes were slightly rolled back bilaterally'.59 No less eloquent was the<br />
evidence <strong>of</strong> one <strong>of</strong> the ambulance <strong>of</strong>ficers Ms Krstia Bobetic - 'she was extremely pale<br />
aru appeared to be in an altered conscious state ... I repeatedly stated my concerns for the<br />
patient, including a concern that she would not survive the trip'.60<br />
Crucially, Mrs Sirwan continued to bleed, with signficant blood loss noted when she was<br />
moved onto th,e ambulance trolley for transfer.6! Furer blood was ordered, and the Blood<br />
Products Register shows that five unts <strong>of</strong> packed cells (two '0 positive' and thee '0<br />
negative') arved in the Recovery Room for Mrs Sirwan at 12.30pm, and were signed out<br />
by an undentified person with a notation that it was "transferred with patient to".62<br />
Although the identity <strong>of</strong> the person who signed the blood out was not ascertained, it seems<br />
clear that it was the first <strong>of</strong> these unts (and the fifth unt <strong>of</strong> blood overall) which was being<br />
transfused as Mrs Sirwan was transferred to the ambulance and depared for Monash<br />
Medical Centre.<br />
A number <strong>of</strong> witnesses testified that it would normally tae a maximum <strong>of</strong> 15-20 minutes<br />
from the arival <strong>of</strong> an ambulance, to prepare and board a patient for transfer.63 Given all the<br />
above circumstaces, it took about twice as long to transfer Mrs <strong>Siriwan</strong> from the arval <strong>of</strong><br />
the ambulacne crew in the Recovery Room at 12.16pm to the depare <strong>of</strong> the ambulance for<br />
MMC at 12.55pm.<br />
(e) En route to Monash Medical Centre and arrival there (12.55pm to i.04pm)<br />
Durg the trip to MMC Ms Sirwan was accompaned in the back <strong>of</strong> the ambulance by Dr<br />
Wiliams and Ms Southtrn. Mr Gethg was drving the ambulance and Ms Bobetic rode as<br />
a front seat passenger. Before boarding Ms Bobetic gave quick instrctions about the<br />
resuscitation equipment in the back <strong>of</strong> the ambulance and <strong>of</strong>fered to have the ambulance pull<br />
aside so that she could get in the back and asssit if necessar. She was clearly concerned<br />
about the risk <strong>of</strong> Mrs <strong>Siriwan</strong> aresting en route, and kept an eye by lookig back.64 To the<br />
extent that there is inconsistency between Ms Southern's evidence and Ms Bobetic's in ths<br />
regard, I prefer Ms Bobetic's evidence.6S<br />
- 11 -
At some point Mrs Sirwan began frothing at the mouth and was sucttoned by Ms Southern.<br />
Blood was continuing to be transfused and oxygen delivered via mask. Shortly before<br />
arval at MMC Mrs <strong>Siriwan</strong> went <strong>into</strong> cardiac arest. Dr Wiliams testified that - HI think<br />
as I was pumping in the last <strong>of</strong> the blood she went <strong>into</strong> bradycardia as displayed by the<br />
screen and the pulse became weaker aru disappeared as the line became straight ... I th<br />
the person sitting in the passenger seat <strong>of</strong> the ambulance tued round and was surrised to<br />
see us both just stading - sitting there like stued mullets. "66 When challenged about his<br />
inaction in the face <strong>of</strong> his patient's dire circumstaces his justification was that he knew that<br />
it would be hopeless as Mrs <strong>Siriwan</strong> was hypovolaemic and/or under-transfused and to<br />
'perform external cardiac massage in those circumstaces would have been <strong>of</strong> no value' .67<br />
Tragically, both Dr Wiliams and Ms Southern were wrong in one signficant respect.<br />
Unbeknownst to them, someone had placed the remainng (probably four) unts <strong>of</strong> blood<br />
signed out. at 12.40pm 'to be transferred with the patient,' in an Esky in the back <strong>of</strong> the<br />
ambulance.68 Whether they forgot to tell Dr Wiliams and Ms Southern about its<br />
availabilty or whether the message was lost in the confsion canot now be ascertained.<br />
Someone at SEPH, probably the same person who signed the blood out and put it there,<br />
must have told staff at MMC <strong>of</strong> the presence <strong>of</strong> the blood in the back <strong>of</strong> the ambulance.<br />
According to Ms A vida Waren, an ambulance paramedic who happened to be in the<br />
vicinity <strong>of</strong> the MMC Emergency Deparent testified that one <strong>of</strong> the nurses came out<br />
yelling 'Where's the blood? Where's the blood?' in a way which suggested she was sure<br />
there was blood in the back <strong>of</strong> the ambulance. Ms Waren looked in the back <strong>of</strong> the<br />
ambulance which had just transported Mrs <strong>Siriwan</strong> found the Esky, looked inside and saw<br />
that it contained blood, and handed the Esky to the nurse.69<br />
At MMC a team <strong>of</strong> doctors was waiting for Mrs Sirwan who was imediately transferred<br />
to the Resuscitation area for intubation and commencement <strong>of</strong> cardiopulmonar<br />
resuscitation with a limited response. During an emergency laparotomy a large right broad<br />
ligament haematoma and possible lower uterine segment ruptue were found but no<br />
intraperitoneal blood, and the tubes and ovaries were normaL. An immediate hysterectomy<br />
was performed. Despite transfusion <strong>of</strong> substantial amounts <strong>of</strong> blood, platelets and fresh<br />
frozen plasma and ongoing resuscitation Mrs <strong>Siriwan</strong> failed to respond and was recorded to<br />
have died at 2.I5pm. Her intra-operative blood loss was estimated at two to thee Iitres.70<br />
5. COUNSELS' SUBMISSIONS<br />
Comprehensive written submissions were received from Counsel representing all <strong>of</strong> the<br />
paries, and oral submissions were also made. I do not propose to sumarse the varous<br />
submissions. Perhaps predictably the submissions all had an adversaral tenor. On behalf<br />
<strong>of</strong> the famly Mr Saccardo invited me to make adverse findings against Dr Lichter, and Dr<br />
Wiliams for inadequacies in their clincal management and against SEPH for deficiencies in<br />
aspects <strong>of</strong> their management <strong>of</strong> the facility and nursing management. All Counsel resisted<br />
the makg <strong>of</strong> adverse findings against their respective clients.<br />
The standard <strong>of</strong> pro<strong>of</strong> for coronial findings is the civil standard <strong>of</strong> pro<strong>of</strong> on the balance <strong>of</strong><br />
probabilities with the Briginshaw gloss or explication.?! Such findings should only be made<br />
against a pr<strong>of</strong>essional person in their pr<strong>of</strong>essional capacity uness there is a comfortable<br />
- 12-
level <strong>of</strong> satisfaction that negligence or unpr<strong>of</strong>essional conduct has been established as<br />
contributing to the cause <strong>of</strong> <strong>death</strong>.72<br />
Applying that stadard to the totality <strong>of</strong> the material available to me I find no basis for<br />
makng' any adverse findings against the Metropolitan Ambulance Service, and simply<br />
note that I accept the accuracy <strong>of</strong> Mr Constable's submissions in ths regard, and adopt his<br />
formulation 'that there is no evidence which iruicates any failure or omission by the MAS in<br />
the care provided to Mrs <strong>Siriwan</strong> on 1 April 2004 or which could relate to any requirement<br />
for change in the practices, protocols or operations <strong>of</strong> MAS. '<br />
Similarly for the reasons set out in, Mr Olle's submissions on behalf <strong>of</strong> Dorevitch<br />
Pathology, I find no basis for adverse findings against his client, and adopt his sunnar 73 -<br />
'the clinical decision which were required to be made by the surgeon andor alUesthetist<br />
were not those <strong>of</strong> the haematologist. It was Dr Levin's responsibilty to investigate a<br />
coagulopathy, which he did. It was the responsibility <strong>of</strong> the laboratory staff to provide<br />
blood aru conduct blood testing within a timely manner, which occurred. Problems arose<br />
in achieving clotting, however apropriate enquiries were made <strong>of</strong> theatre staff to investigate<br />
the possibility <strong>of</strong> contamination <strong>of</strong> the sample. Though initia( enquiries <strong>of</strong> the theatre<br />
nursing staff raised the likelihood <strong>of</strong> contamilUtion, a subsequent discussion between the<br />
laboratory collection nurse aru Dr Wiliams validated the sample. As a result <strong>of</strong> his<br />
conversation with the collection nurse Dr Wiliams must have assumed a coagulopathy. '<br />
The submissions made by Mr Blanden and Mr !hIe on behalf <strong>of</strong> the South Eastern Private<br />
Hospital warant more detailed attention. Based on the totality <strong>of</strong> the material available to<br />
me, I find no basis for adverse comment against SEPH on the basis <strong>of</strong> the quality <strong>of</strong> nursing<br />
care. Without exception they strck me as competent and caring nurses doing the best they<br />
could in a diffcult situation. Their concern for Mrs Sirwan's welfare thoughout the day<br />
was evident and their distress and frstration palpable in some cases even as they testified.<br />
Had they been properly empowered to escalate Mrs Sirwan's care I am confident they<br />
would have. I note the new protocols for escalation <strong>of</strong> a patient's care developed since Mrs<br />
Sirwan's <strong>death</strong> have the potential to secure better outcomes in futue,74<br />
SEPH may be a private hospital facilty designed for patients with low acuity, low<br />
comorbidities, low complexity <strong>of</strong> surgery and a fast tuover, and lacks the resources <strong>of</strong> a<br />
tertiary hospitaL. The decision to admit a patient may be made by their doctor who assesses<br />
the facilities as adequate for their needs. However, so long as any surgery is performed the<br />
risk <strong>of</strong> complications requiring transfer to another facilty may be low but can never be<br />
ignored. So long as women are admitted to give bir there wil always be a risk <strong>of</strong> known,<br />
even if rare complications. This behoves the need to have established and well-rehearsed<br />
processes for arranging such transfers, with clear role definition and lines <strong>of</strong><br />
communcation. The overall organsation <strong>of</strong> the transfer to MMC was a study in chaos.<br />
Whlst recognsing that the priar responsibilty for Mrs Sirwan's transfer rested with Dr<br />
Lichter, varous members <strong>of</strong> SEPH staf had a role to play, and it is unarguable that the<br />
transfer could have been managed better. In the absence <strong>of</strong> a clear causal relationship<br />
between the actions <strong>of</strong> any SEPH employee andMrs Sirwan's <strong>death</strong>, I do not consider any<br />
adverse finding as such is waranted but do consider that a comment is waranted.<br />
- 13-
One paricularly unedifying aspect <strong>of</strong> the evidence was the lamentable lack <strong>of</strong> knowledge <strong>of</strong><br />
the ready availability at SEPH <strong>of</strong> two units <strong>of</strong> '0 negative' or unversal donor blood suitable<br />
for emergency use either in the absence <strong>of</strong>, or in anticipation <strong>of</strong> cross-matching.<br />
Signficantly neither Dr Lichter nor Dr Wiliams were aware <strong>of</strong> its existence, and Dr<br />
Wiliams at least said he would have transfused Mrs Sirwan with it had he known.<br />
Although the responsibility for this state <strong>of</strong> affairs should be shared with the doctors,7S<br />
SEPH should ensure that all doctors with practising rights are aware what facilties<br />
and resources are available at SEPH. To the extent that their failure to transfuse '0<br />
negative' blood imediately the need became apparent arose from the doctors' ignorance <strong>of</strong><br />
its existence, adverse comment is also waranted against SEPH. Here there is a clear causal l<br />
relationship with Mrs <strong>Siriwan</strong>'s <strong>death</strong>, as the timely provision <strong>of</strong> blood to compensate for<br />
her post-par haemorrhage was a clincal imperative.<br />
I have already said that adverse comments are not lightly made against pr<strong>of</strong>essionals,<br />
especially medical pr<strong>of</strong>essionals, in their pr<strong>of</strong>essional capacity and in relation to the <strong>death</strong> <strong>of</strong><br />
a patient. Regrettably there is compelling evidence to do so against both Dr Lichter and Dr<br />
Wiliams arising from their clinical management <strong>of</strong> Mrs Sirwan on 1 April 2004.<br />
Much was made <strong>of</strong> the postmortem confiration that Mrs Sirwan's cause <strong>of</strong> <strong>death</strong> was<br />
'post-partum haemorrhage complicating amniotic fluid embolism', <strong>of</strong> the rarty <strong>of</strong> ths<br />
condition and its association with a high maternal mortality rate. Both Mr Brookes on<br />
behalf <strong>of</strong> Dr Wiliams and Mr Ross on behalf <strong>of</strong> Dr Lichter submitted that I could therefore<br />
not be satisfied that any alleged deficiencies in clinical management were causative <strong>of</strong> <strong>death</strong>.<br />
Though they couched their submissions in different language this was their effect. Mr Ross<br />
was a strong possibilty that Mrs<br />
submitted that causation could not be established as 'there<br />
<strong>Siriwan</strong>' would not have surived in any event'. In so doing he cited his own client's selfserving<br />
evidence and misrepresented the thst <strong>of</strong> the evidence <strong>of</strong> Drs White, Sinons,<br />
Levin and the report <strong>of</strong> Dr CaldwelL.<br />
In my view the available expert evidence not ony supports, but compels adverse<br />
comment. Dr Bernadette White was the Obstetrician and Gynaecologist nominated by the<br />
college to provide an independant report for the coronial <strong>investigation</strong> <strong>of</strong> Mrs Sirwan's<br />
<strong>death</strong>. In her report Dr Whte stated that - "Amniotic fluid embolism is a rare coruition said<br />
to occur in between 1:20,000 arul:80,000 deliveries. It has a high maternal mortality rate,<br />
quoted as being between 26-61%. The diagnosis is essentially clinical aru can only be<br />
confirmed at autopsy by the finding <strong>of</strong> fetal squames in the maternal<br />
lungs. It may present<br />
with features <strong>of</strong> anaphylaxis with cardiovascular aru respiratory collapse, or with the<br />
development <strong>of</strong> coagulopathy ... Management is essentially supportive in reuscitation for<br />
cardia-respiratory failure aru treatment <strong>of</strong> massive haemorrhage resulting from<br />
coagulopathy ... £In Mrs <strong>Siriwan</strong>j The condition appears to have manifested primarily as<br />
massive haemorrhage secondary to coagulopathy. "76 In short, all that was required for<br />
appropriate clinical management was treatment for haemorrhage and/or anticipation <strong>of</strong><br />
coagulopathy, not a diagnosis <strong>of</strong> amotic fluid embolism.<br />
Dr White was critical <strong>of</strong> a number <strong>of</strong> aspects <strong>of</strong> Mrs <strong>Siriwan</strong>'s clincal management.<br />
Without doing justice to the detail <strong>of</strong> her report and her evidence at inquest her criticisms<br />
can be summarised as the lack <strong>of</strong> any clincal plan following the examation under<br />
anaesthetic, the failure to treat for haemorrhage in a timely way, the failure to anticipate and<br />
- 14-
to attempt to correct developing coagulopathy, and the decision to transfer a patient in<br />
critical condition. It is no answer to say that there' was no defintive diagnosis <strong>of</strong><br />
coagulopathy until 12.15pm when Dr Levin rang theatre with the results <strong>of</strong> the clotting<br />
studies. There was ample expert evidence that the possibilty <strong>of</strong> coagulopathy should<br />
always be considered in the presence <strong>of</strong> ongoing haemorrhage. Coagulopathy can be caused<br />
by amotic fluid embolism, but can also develop from the dilution <strong>of</strong> natual clotting<br />
mechansms by transfusion <strong>of</strong> blood or fluid replacement therapy, in the presence <strong>of</strong><br />
haemorrhage.77 Moreover there was evidence that the appearance <strong>of</strong> a sample <strong>of</strong><br />
essentially unclottable blood should have alerted all concerned to the presence <strong>of</strong><br />
coagulopathy durng the examination under anaesthetic,78<br />
Dr Caldwell was an Obstetrcian and Gynaecologist who provided a medico-legal report for<br />
Mrs Sirwan's famly. His evidence was unchallenged in that he was not required to attend<br />
for cross-examination. On my reading his report is essentially consistent with Dr Whte's.<br />
He attrbutes Mrs Sirwan's bleeding to an atonic uterus and an amotic fluid embolism<br />
causing coagulopathy, which conditions were not managed appropriately in that 'she was<br />
not resuscitated suffciently with blood products, no attempt was made to reverse her<br />
coagulopathy aru there was unnecessary delay in performing a hysterectomy. '<br />
Dr Simmons was an Anaesthetist79 who provided a medico-legal report for Mrs Sirwan's<br />
family. He testified at Inquest and was cross-examned at length about the opinions he<br />
expressed about anaesthetic management, resuscitation and broader medical management <strong>of</strong><br />
Mrs <strong>Siriwan</strong>. He was critical <strong>of</strong> clinical management across these areas, highlighting the<br />
eight key deficiencies80. Without doing justice to the detail <strong>of</strong> his report and his evidence at<br />
Inquest, in sUmIar, his criticism were about delayed and/or inadequate replacement <strong>of</strong><br />
fluids, blood and blood products, and the inadequate monitoring <strong>of</strong> the patient to assess<br />
response to therapy.<br />
All this was entirely consistent with Dr Wiliams' pithy testimony that what was done for<br />
Mrs <strong>Siriwan</strong> was "Too little, too late",Bl To allay Mr Brookes concerns in ths regard I have<br />
not interpreted this as an admission against interest absolving me <strong>of</strong> the need to find<br />
causation etc., but as reflective practice appropriate in .any pr<strong>of</strong>essional person afer a<br />
sentinel or adverse event. The same canot be said for Dr Lichter.<br />
I have some sympathy for Dr Wiliams' in that he became involved in Mrs Sirwan' s clincal<br />
management simply because she required anaesthetics for the examation under anaesthetic<br />
and he was available. Thereafter Dr Lichter appears to have unairly abrogated<br />
responsibilty for his patient to Dr Wiliams. True it is that Dr Willliams as an anaesthetist<br />
was better placed to deal with issues <strong>of</strong> resuscitation, but Mrs Sirwan was Dr Lichter's<br />
patient and he bore the priary responsibilty for her overall clincal management. It may<br />
be that both doctors were unaccustomed to treating patients <strong>of</strong> such a high acuity. If so, the<br />
least that could be reasonably expected was their identification <strong>of</strong> ths mis-match between<br />
their capacities and her clincal needs, and the arangement <strong>of</strong> a timely transfer.<br />
6. CONCLUSION<br />
It is one thing to say that amiotic fluid embolism is a rare and serious complication <strong>of</strong> child<br />
birth, which is unpredictable, unpreventable and may lead to maternal <strong>death</strong> despite the best<br />
- 15-
\<br />
medical management, and quite another to contemplate the circumstances surounding Mrs<br />
<strong>Siriwan</strong>'s <strong>death</strong>. With competent medical management including more timely and less<br />
chaotic decision-makg, Mrs Sirwan had a reasonable chance <strong>of</strong> surival - in that sense I<br />
find that her <strong>death</strong> was preventable.<br />
8. RECOMMNDATION<br />
That the Medical Practitioners' Board <strong>of</strong> Victoria considers the circumstances surounding<br />
Mrs Sirwan's <strong>death</strong> and taes whatever action it deems appropriate against Dr Maurce<br />
Lichter and Dr Emlyn Wiliams.<br />
9. DISTRUTION OF FINING<br />
Apar from Mrs <strong>Siriwan</strong>'s family, the paries and any witnesses who request a copy <strong>of</strong> this<br />
finding, I hereby direct that a copy is to be provided to each <strong>of</strong> the following -<br />
The Attorney-General<br />
The Minster for Human Service - Health<br />
Director <strong>of</strong> Medical Services, Monash Medical Centre<br />
The Medical Practitioners' Board <strong>of</strong> Victoria<br />
i.<br />
2,<br />
3,<br />
4.<br />
5.<br />
6.<br />
7.<br />
8.<br />
9,<br />
10.<br />
11.<br />
i~t~<br />
Paresa Antoniadis Spanos<br />
Coroner<br />
25 Januar 200S<br />
END NOTES<br />
.<br />
Exhibit "A", statement <strong>of</strong> Dr <strong>Maurice</strong> Lichter, page 2, lines 29-33. He noted a perineal graze which was not suturd and "mild bleeing<br />
due to uterine relaxation corrted with rubbing uterine fundus".<br />
Section 19( i) Coroners Act 1985<br />
Section i 9(2) Coroners Act 1985<br />
Sections 21(1) and (2) Coroners Act 1985<br />
Dr Mattew Joseph Lynch's ronnal qualifications and title: MB BS. LLBCHons), FRCPA, Dip.Fore.Path., DMJ(Path), then Head.<br />
Division <strong>of</strong> Pathology, Victorian Institute <strong>of</strong> Forensic Medicine. His autopsy report fonned par <strong>of</strong> the "balance <strong>of</strong> the brief' tendered as<br />
Exhibit "FF".<br />
Page 6 <strong>of</strong> the autopsy report<br />
Pages 8-9 <strong>of</strong> the autopsy report<br />
This par <strong>of</strong> the chronology is mostly taen from the statement <strong>of</strong> Chrstie Margart Hayes, pages 2~5t tendered as Exhibit "U", but is also<br />
consistet with the SEPH medical rerd (Exhibit hFF') and par <strong>of</strong> Dr Lichter's evidence at inquest.<br />
Trascript pages 26~27. Intertingly Dr Lichter's statement doe not refer to his attndance in person at 8.40am, nor to his depar soon<br />
afer, but did cOncede that he did so durg XX by Mr Blanden at trscrpt page 82.<br />
Page 6 <strong>of</strong> Exhibit "U"<br />
Ibid at page 5<br />
- 16-
12. Exhibit "H" page 2, paragraph 4<br />
13. Tracript page 112<br />
14. Exhibit "BB!' page 3<br />
15. Tracript 10 October 200 page 16<br />
16. Tracript 10 October 200 pages 17-18<br />
17. Exhibit "C"and trcript pages 32-33<br />
18. Tracript pages 33.34'<br />
19. Exhibit "H" and transcript page 105<br />
20. Tracript pages I I 2- I I 3<br />
21. Tracript page 78<br />
22. Exhibit "N"<br />
23. Exhibit "A" page 3 line 9<br />
24. Tracript pages 65-66<br />
25. Trancript pages 73-74, 78<br />
26. Tracript page 79 et seq, 90<br />
27. Exhibit "N"<br />
28. Tracript page 90<br />
29. Trancript pages 269-282. Note that shorty after this conversation Dr Levin requested firt a thombin test and then a D-Di!ler test.<br />
30. Exhibit "I". Note that this report also shows 'cross-matching' and 'coagulation studies' as tests reueste but stil outstading -<br />
preumable as at 10.22am.<br />
3 I. Exhibit "I" shows plateletS low at 120 with a reference range<br />
32. Tracript page 37<br />
<strong>of</strong> 150-450.,<br />
33. Tracript pages 35-36. See also trcript pages 355-356.<br />
It is at leat interesting that Nure Nacy did a spot test for haemoglobin (haemotube) when Mr Sirwan arved in the Recvery Room<br />
which also showed haemoglobin at 7.9 - although ther is no evidence that she advised Dr Lichter (as opposed to Dr Wiliams) <strong>of</strong> ths<br />
reult.<br />
34. Exhibit "E" - the Post Anaesthetic <strong>Record</strong> sometimes referred to in the transcript as the Recovery Notes.<br />
35. Ms Barlon's statement was Exhibit "Q". Ms Catacouzinos was living oversea and was unavailable to give evidence at the Inquest Her<br />
statement formed par <strong>of</strong> Exhibit "FF" - the Balance <strong>of</strong> the Brief, and she was instrental in the compilation <strong>of</strong> Exhibit "R" - the<br />
Handwrtten Group Statement comprising the observations <strong>of</strong> Ms Barallon, Ms Southern and herself in the Recovery Room and around<br />
the trfer to Monash Medical Centr, and including the observations <strong>of</strong> Mr Danl Spenig from midday on.<br />
36. Tracript page 176<br />
37. Trascript page 303<br />
38. Statement <strong>of</strong> Ms Catacouzinos, par <strong>of</strong> Exhibit "FF" page 1 pargraph 3 - page 2 pargrph i i<br />
the<br />
reord. but a degree <strong>of</strong> focus on what could properly be inferr from the reord, paricularly in Mr Brookes' (Counel reprenting Dr<br />
Wiliam) cross-examnation <strong>of</strong> a number <strong>of</strong> witnesses.<br />
39. See trscrpt page 302, 3045. and Ibid at pargrph 13. I note that at Inquest there was no serious challenge to the acurcy <strong>of</strong><br />
40. Ths is borne out by the vanous 'expert opinions' which wil be referr to below, but also by the whole tenor <strong>of</strong> the evidence <strong>of</strong> Dr<br />
Wiliam, Ms Southern and Ms Barllon at Inquest, and the statement <strong>of</strong> Ms Catacouzinos.<br />
41. Exhibit "A" page 2<br />
42. Trascript pages 3, 33, 41-42, 62-63<br />
43. Trascript pages 50, 55. 92 and 94-95<br />
44. See Exhibit "L"pargraph pargrph 7, Exhibit "Q" paragrph )7, statement <strong>of</strong> Ms Catacouzinos pargrph pargraphs i 8 and 24,<br />
ircrptpage 17, 182-183, 188-190. 192-194<br />
45. Tracript page 85, 349-350. See too trancript pages 4, 32, 42 regaring the dual responsibilty for medical management <strong>of</strong> Mrs <strong>Siriwan</strong>,<br />
- 17 -
according to Dr Lichter<br />
46.' Tracrpt page 107-8, 117<br />
47. Ms Barllon - Exhibit "Q" pargraphs 6, 10 and 20, trcript page 302! 307, 312; Ms Southern - inerentially Exhibit "L" paragraphs 8<br />
10. transcript pages 173. 175, 178, 186; Ms CatacouzInos - statement pargrphs 5, 8,12 and the whole tenor <strong>of</strong> Exhibit "R"; Ms Nacy-<br />
Exhibit "T" page 3. trscript pages 349-351<br />
48. Exhibit "J". Note that one unit is 45Omls, so the four units trsfused commencing at these times meat that by about midday Mrs Sirwan<br />
had received only 1800mls <strong>of</strong> blood (and other fluids) to compensate for her ongoing bloo loss frm shortly aftr 8,OOam that morng.<br />
49. For example see transcrpt pages 13,50 and 70 for Dr Lichter's evidence<br />
Nure Joustr's. .<br />
on the issue <strong>of</strong> timing, page119'for Dr Wiliam', Exhibit "0" for<br />
50. Letter frm Ms Liz Twer, Diretor <strong>of</strong> Nuring, SEPH and SEPH Transfer Policy No COC19 - par <strong>of</strong> Exibit "FF<br />
51. For example see trscript pages 58, Exhibit "T" pargraphs 14-17 and Exhibit "0" pargrph 17.<br />
52. Tracript pages<br />
53. Exhibit "Y"<br />
54. Exhibit "A" and trnscript pages 16-19.<br />
55. See par <strong>of</strong> Exhibit "GO" the Monash Medial <strong>Record</strong>s for a handwrtten entr by Dr D'Souza at 12.37pm and trcrpt page<br />
Interestingly Dr 0' Souza's note <strong>of</strong> her telephone conversation with Dr Lichter also rerds a four litr blood loss, and the possibilty <strong>of</strong><br />
DIC (disseminated intrvascular coagulopathy).<br />
56. Tracript pages 16-19.<br />
57. Ibid. Note that both Ms Nacey's statement<br />
surgery list.<br />
Exhibit "T" and the note referred to in 55. mention Dr Lichter's concern with his afternoon<br />
58. Exhibit "CC" the register copiled by Recover Room nures <strong>of</strong> all surgical proceur shows Dr Lichter pedormg surgery between<br />
14:28-15:30,15:40-16:30, 16:4Q.17:01, 17:08-18:43, 17:46-18:09, On each occaion Dr Wiliams is shown as providing anaethestics.<br />
59. Trascript page 104 - Dr Willams<br />
Exhibit "R" - Handwrtten grups statement<br />
Exhibit "Z" - Mr Spenig<br />
60. Exhibits "V" and "W".<br />
6 i. A number <strong>of</strong> witnesses give evidence <strong>of</strong> this - for example see Ms Catacouzinos' statement paragraph 25, par <strong>of</strong> Exhibit "FF'.<br />
62. Transcript pages 2-3 10/10/06, Exhibit "AA".<br />
63. Including Dr Lichter, Ms Bobetic and Ms Joustr.<br />
64. Ms Bobetic's evidence - Exhibits "V" and "W" and trscript pages 391-394, 403-404cf: Ms Southern's at<br />
page 184.<br />
65. See trscript references and summar in Mr Constable's submissions on behalf <strong>of</strong> the Metrpolita Ambulance Service - pargrph 8.<br />
66. Trascript page 154.<br />
67. Ibid, and also at page 122.<br />
68. Tracript pages<br />
69. Exhibit "DO" and trscript page 31 10/10/06.<br />
70. Exhibit "GO" the Monash Medical <strong>Record</strong>s and for a summar see Dr White's statement Exhibit "M".<br />
71. Briginhaw v Briginshaw (1938) 60 C.L.R. 336 esp at 362<br />
Héalth and Community Services and Ors v<br />
Gurich (1995) 2 V.R. 69 per Southwell, J; Chief Commissioner <strong>of</strong> Police v HaUenstein (1996) 2 V.R. i . Of coure the (annal<br />
requirement to find 'contrbution' as such has since be removed, but I proee on the basis that some causal connection is nevereless<br />
required to be established. See Mr Brookes submissions in this regar.<br />
72. Anderson v Blashk (1993) 2 V.R. 89 at 95 per Gobba, J; Secreta to the Deparent <strong>of</strong><br />
73. I have some reservations about the timeliness <strong>of</strong> the provision <strong>of</strong><br />
bloo (fit reived at 11.00am) but in the absence <strong>of</strong> clear evidence<br />
about when it was reived by Dorevitch and the failur by Ors Lichter/WiJlam to fast-trck the reuest at all, miltate against advere<br />
comment.<br />
74. At the risk <strong>of</strong> going beyond my proper scope, I note that in the hospital context the escalation <strong>of</strong> a patient's ca may, depending on the<br />
circumstaces, car with it an implicit or even explicit criticism <strong>of</strong> the person reponsible for medical management. Without cultul<br />
change it may be difcult to achieve in practice the ben'efits which look achievable on paper.<br />
75. There was evidence that maternity hospitals arund Melboure commonly have two unis <strong>of</strong> '0 negative' blood for just such eventualities .<br />
- 18-<br />
6.
Dr Caldwell's statement, and the evidence <strong>of</strong> Dr While and Dr Levin.<br />
76. Exhibit "M" pages 4-5.<br />
77. Trascript pages 201,206.<br />
78. Transcript page 234. 266.<br />
79. Report datect6 March 2006, par <strong>of</strong> Exhibit "HH". Dr Simons is Senior Staf Speialist in the Deparment <strong>of</strong> Anaesthesia, Mercy<br />
Hospital for Women. and Chair <strong>of</strong> the Special Interest group for Obstetrc Anaesthesia <strong>of</strong> the Australian and New Zealand College <strong>of</strong><br />
Anaesthetist<br />
80. Ibid at page 8.<br />
81. Transcript pages 134-135.<br />
Appearances:<br />
Senior Constable Paul Sambell<br />
Senior Constable Viola Nadj<br />
Senior Constable King Taylor<br />
)<br />
)<br />
)<br />
State Coroners Assistats Unit<br />
Mr Fran Saccardo The <strong>Siriwan</strong> Famly<br />
instrcted by <strong>Maurice</strong> Blackbur<br />
Mr David Brookes Dr Emlyn Wiliams<br />
instrcted by Gadens<br />
Mr John Olle Dorevitch Pathology<br />
instrcted by Phillps Fox<br />
Mr John Constable Metropolitan Ambulance Service<br />
instrcted by Tresscox<br />
Mr Chrs B1anden with Mr Ben Ihe South Eastern Private Hospital<br />
instrcted by Monahan & Rowell<br />
Mr Noel Ross Dr Maurce Lichter<br />
instrcted by Gadens<br />
- 19-