Prevention of Future Deaths reports · 2019

Tien Phung

Regulation 28 report to prevent future deaths, reference 2019-0204, written 19 Jun 2019. A coroner writes one of these when an inquest reveals a risk that could cause further deaths unless something changes.

Date of report19 Jun 2019
Reference2019-0204
DeceasedTien Phung
CoronerSarah Bourke
Coroner areaInner North London
CategoryHospital Death (Clinical Procedures and medical management) related deaths
Sourcejudiciary.uk record · original PDF
Responses published1

The report

Text recovered by OCR from a scanned PDF. OCR is imperfect: check anything you rely on against the source PDF. Reproduced verbatim, including the scan's own layout.

Coroner ME Hassell
HM Senior Coroner
Inner North London

REGULATION 28 REPORT TO PREVENT FUTURE DEATHS

THIS REPORT IS BEING SENT TO:

.
Medical and Research Director
NHS Blood and Transplant
500 North Bristol Park
Filton
Bristol
BS34 7QH

2,

President

British Transplantation Society
Chester House

68 Chestergate

Macclesfield

SK11 6DY

CORONER

lam: HM Assistant Coroner Sarah Bourke
Inner North London
Poplar Coroner’s Court
127 Poplar High Street
London
E14 OAE

CORONER’S LEGAL POWERS

| make this report under paragraph 7, Schedule 5, of the Coroners and Justice
Act 2009 and Regulations 28 and 29 of the Coroners (Investigations) Regulations
2013.

INVESTIGATION and INQUEST

On 25 January 2019, HM Senior Coroner Mary Hassell commenced an
investigation into the death of Tien Dong PHUNG (age 59 years). The
investigation concluded at the end of the inquest which was conducted by me
on 13 June 2019.

The medical cause of Mr Phung’s death was:
1a pulmonary strongyloidiasis
2 renal transplant (IgA nephropathy) and hypertension.

| returned a narrative conclusion which is set out in Box 4 below.

CIRCUMSTANCES OF THE DEATH

Mr Phung had a kidney transplant on 26 September 2018 and was given
immuno-suppressant treatment to prevent rejection of the transplanted kidney.
In December 2018, he attended the Royal London Hospital complaining of
abdominal pain. He was initially treated for constipation then discharged. He
returned to the hospital on 17 December and was admitted for further
investigations. Investigations including CT scans, blood tests, ultrasound
examination, blood and urine cultures were undertaken but the reason for Mr
Phung’s symptoms could not be identified. Mr Phung showed signs of infection
on 20 December. He was given broad spectrum antibiotics and fluids for
presumed sepsis. He became fluid overloaded and showed signs of chest
infection. He had a cardiac arrest on the afternoon of 21 December. He was
transferred to the ITU where he received supportive treatment. In addition,
changes were made to his antibiotics and antivirals were prescribed to protect
him against opportunistic infection. A CT scan was unable to identify the source
of the infection. Mr Phung continued to deteriorate and treatment was
withdrawn. Mr Phung died in hospital on the afternoon of 25 December 2018.
On post-mortem examination, Mr Phung was found to have strongyloides
stercoralis forms in his lungs. This is a parasitic infection which can persist for
many years and is commonly identified through stool sampling which was not
undertaken in this case. The disease is rare in the UK and is most prevalent in
tropical and sub-tropical region. Generally, the disease is chronically
asymptomatic. However, strongyloides hyperinfection syndrome can develop
where a person’s immune system is compromised, for example through the use
of corticosteroids or immuno-suppressants associated with organ
transplantation.

IL
CORONER’S CONCERNS

During the course of the inquest the evidence revealed matters giving rise to
concern. In my opinion there is a risk that future deaths could occur unless
action is taken. In the circumstances it is my statutory duty to report to you.

The MATTERS OF CONCERN are as follows. —

(1) Strongyloides stercoralis forms are not routinely screened for prior to
transplant surgery. If identified early, they are treatable

(2) Strongyloides hyperinfection syndrome presents with non-specific
symptoms such as abdominal pain, vomiting, intestinal obstruction,
cough, wheezing and chest pain. It can evolve into respiratory distress
and multi-organ failure.

(3) Strongyloidiasis is estimated to affect up to 300 million people
worldwide. The infection is particularly prevalent in tropical and
subtropical regions including a number of common travel destinations
such as Thailand and Brazil. Mr Phung was born in Vietnam but had lived
in the UK for many years.

ACTION SHOULD BE TAKEN

In my opinion action should be taken to prevent future deaths and | believe you
and your organisation has the power to take such action.

YOUR RESPONSE

You are under a duty to respond to this report within 56 days of the date of this
report, namely by 14 August 2019. |, the coroner, may extend the period.

Your response must contain details of action taken or proposed to be taken,
setting out the timetable for action. Otherwise you must explain why no action
is proposed.

COPIES and PUBLICATION

| have sent a copy of my report to the Chief Coroner and to the following
Interested Persons:

BB vi:0. of Mr Phung)

| have also sent it to Rv -cics Director, Royal London Hospital)
who may find it useful or of interest.

| am also under a duty to send the Chief Coroner a copy of your response.

The Chief Coroner may publish either or both in a complete or redacted or
summary form. He may send a copy of this report to any person who he
believes may find it useful or of interest. You may make representations to me,
the coroner, at the time of your response, about the release or the publication
of your response by the Chief Coroner.

Pass CORONE?

19 June 2019

Responses

1 response published against this report on judiciary.uk. A response is a body's written reply to the coroner's concerns; publication is at the discretion of the Chief Coroner's office, so an absent response does not mean nobody replied.

Response from NHS Blood and Transplant (PDF)
Private & Confidential 

Ref: OMcG/JF/SW 

12th August 2019 

HM Senior Coroner ME Hassell 
Poplar Coroners Court 
127 Poplar High Street 
LONDON  
E14 0AE 

Clinical Governance Team 
Newcastle Blood Centre 
Holland Drive 
Barrack Road 
Newcastle upon Tyne 
NE2 4NQ 

 Tel. 0191 2026626 
Fax. 0191 2026633 
Website: www.nhsbt.nhs.uk 

Dear HM, Senior Coroner, ME Hassell 

Re: Regulation 28 Report, 19th June 2019 

On behalf on NHS Blood and Transplant (NHSBT), and The British 
Transplantation Society (BTS), we would first like to take this opportunity to 
offer our condolences to the family and friends of Tien Dong Phung following 
his death at the Royal London Hospital on 25 December 2018. 

We are providing a joint response on behalf of NHSBT and BTS as we work 
closely and collaboratively together within transplantation. Professor 

 is responding on behalf of NHSBT as he is the Medical Director for 

the Organ Donation and Transplantation Directorate. 

We note the matters of concerns; 

1.  Strongyloides stercoralis forms are not routinely screened for prior to 

transplant surgery. If identified early, they are treatable 

2.  Strongyloides hyperinfection syndrome presents with non-specific 

symptoms such as abdominal pain, vomiting, intestinal obstruction, 
cough, wheezing and chest pain. It can evolve into respiratory 
distress and multi-organ failure 

3.  Strongyloidiasis is estimated to affect up to 300 million people 
worldwide. The infection is particularly prevalent in tropical and 
subtropical regions including a number of travel destinations such as 
Thailand and Brazil. Mr Phung was born in Vietnam but had lived in 
the UK for many years 

We will respond to the matters of concern as noted above as 1,2 & 3. 

Background 

1.  Transplant Recipient Screening 

The BTS represents all professionals involved in transplantation in the UK and 
is actively involved in developing national policy and guidelines for transplant 
centres, which includes management of patients both pre-and post-transplant. 

NHS Blood and Transplant is a Special Health Authority within the National Health Service. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 However, transplant centres can themselves screen patients for a range of 
conditions according to their local protocols.  

Some national guidance is published in collaboration with both NHSBT and 
the BTS. However, local transplant policies are written by the local 
hospital/organisation. 

Currently, there are no national guidelines recommending universal or 
targeted screening of solid organ transplant recipients for Strongyloides 
infection. This is done on a case by case clinical basis. 

2.  Potential Donor Screening 

The Advisory Committee on the Safety of Blood, Tissues and Organs 
(SaBTO) produces guidance on risks of donor-transmitted diseases.  
Its remit also includes providing advice on the microbiological safety of 
gametes and stem cells, in liaison with the relevant regulatory authorities. The 
Committee will provide independent advice on risk management for Ministers, 
UK Health Departments, UK Blood and Transplant Services and the wider 
NHS to consider. 

NHSBT also adhere to The Quality and Safety of Organs Intended for 
Transplantation Regulations (2012), which stipulate that minimum data should 
be available to support decision making in accepting an organ for transplant. 
This includes the results of specific microbiological investigations. Review of 
microbiology results are a mandatory requirement for the acceptance of tissue 
for transplantation, in accordance with the Human Tissue (Quality and Safety 
for Human Application) Regulations (2007). 

NHSBT are responsible for ensuring donors are characterised thoroughly prior 
to organ offering and acceptance by any transplant centre. The assessment 
includes gathering of medical, social, behavioural and travel information and 
microbiological testing. The donor's family and/or the most relevant life partner 
should be interviewed, and supporting information obtained from relevant 
health professionals such as the donor's General Practitioner (GP). 

Routine microbiological results will always be available pre-donation: 
currently, screening for Strongyloides stercoralis does not form part of the 
routine tests completed in any donor irrespective of country-of-birth or travel 
history. 

3.  Strongyloidiasis 

In the United Kingdom, strongyloidiasis is seen predominantly in migrants and 
returning travellers from endemic areas in the tropics and subtropics. Public 
Health England (PHE) guidance exists on migrant health care in relation to 
geographically restricted infections, but the asymptomatic nature of chronic 
infection poses difficulties with identifying those individuals that could benefit 
from testing.  

NHS Blood and Transplant is a Special Health Authority within the National Health Service. 

 
 
 
 
 
 
 
 
 
 
 
 
 Action taken 

1.  NHSBT first became aware of a Strongyloides infection at the end of May 
2019 having been contacted by the recipient trust. NHSBT wanted to 
confirm if the infection was a reactivation of the patient’s own infection or if 
it was transmitted from the donor to the recipient as a result of 
transplantation. 

NHSBT reviewed the donor’s clinical information which included medical 
history, social, behavioural and travel history. At the request of NHSBT 
further testing was completed at the Public Health Laboratory (PHE) of the 
donor’s serum. The recipient’s Trust requested PHE test the recipient’s 
pre-transplant serum. The results confirmed that Mr Phung had evidence 
of Strongyloides infection prior to the transplant, which resulted in 
uncontrolled spread under immunosuppression in the post-transplant 
period. 

2.  Direct liaison between NHSBT and the transplant centre resulted in a 

national survey of transplant centres to gauge frequency of similar events 
and practices regarding this helminth infection. All 31 transplant centres 
were sent a survey, there was a 42% response rate. The results, from the 
responses received indicated that no other centres had seen a case of 
Strongyloides infection in their recipient population.  

There is recognition that this rare infection can cause significant morbidity 
and mortality in transplant recipients and as a result of this infection we are 
proposing the actions below. 

Proposed Actions 

NHSBT and BTS together will ensure the actions listed in the table below are 
actioned: 

No  Action 
1  Write to SaBTO to formally advise 
them of this case and ask for a 
clear position on donor screening 

Organisation 
NHSBT 

2.  BTS to discuss with their standards 

committee about any future 
guidance on Strongyloides 
infection in transplantation 
3.  Write to Transplant Centre 

4. 

Directors to inform anonymously of 
this case for awareness  
Include information on this 
infection as part of shared learning 
in NHSBTs Medical Bulletin and 
Cautionary Tales 

BTS 

NHSBT 

NHSBT 

Date  
By 31st 
August 
2019 

31st 
October 
2019 

By 31st 
August 
2019 
By 30th 
September 
2019 

NHS Blood and Transplant is a Special Health Authority within the National Health Service. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 Should you have any further questions then please do not hesitate to contact 
NHSBT/BTS and we will endeavour to assist in any way we can. 

Your sincerely  

Professor 
Medical Director – Organ Donation & Transplantation 

Professor 
President - British Transplantation Society 

NHS Blood and Transplant is a Special Health Authority within the National Health Service.

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