04.06.2013 Views

Record of investigation into death: Piyanat Siriwan - Maurice ...

Record of investigation into death: Piyanat Siriwan - Maurice ...

Record of investigation into death: Piyanat Siriwan - Maurice ...

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

.. .... .I<br />

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-

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!