Prevention of Future Deaths reports · 2021

Abiodun Oritogun

Regulation 28 report to prevent future deaths, reference 2021-0248, written 13 Jul 2021. A coroner writes one of these when an inquest reveals a risk that could cause further deaths unless something changes.

Date of report13 Jul 2021
Reference2021-0248
DeceasedAbiodun Oritogun
CoronerAndrew Harris
Coroner areaLondon Inner (South)
CategoryHospital Death (Clinical Procedures and medical management) related deaths
Organisation namedLewisham and Greenwich NHS Trust
Sourcejudiciary.uk record · original PDF
Responses published1

The report

Text extracted from the PDF text layer. Reproduced verbatim, including the scan's own layout.

REGULATION 28 REPORT TO PREVENT FUTURE DEATHS 

THIS REPORT IS BEING SENT TO: 

Hospital Lewisham, High Street, Lewisham, London, SE13 6LH 

, Greenwich & Lewisham NHS Trust, University 

1  CORONER 

I am Andrew Harris, Senior Coroner, London Inner South jurisdiction 

2  CORONER’S LEGAL POWERS 

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

3 

INQUEST 

I opened an inquest on the 24 September 2020, into the death of Mr Abiodun 
Adisa ORITOGUN on 8th July 2021 in hospital (
) and concluded the 
inquest at Southwark Coroners Court on the 12 July 2021. The medical cause of 
death was: 1a Cardiac arrest 1b Aspiration pneumonia 1c Ileus and pancreatitis. 
The conclusion as to the death was complications of pancreatitis, Mr Oritogun died 
of complications of pancreatitis and ileus, contributed to by a failure to escalate 
review of his care plan the day before he died, which was a very busy one 

4  CIRCUMSTANCES OF THE DEATH 

Mr Oritogun had severe acute pancreatitis for which he was admitted on 4th July 
2020 and treated in the ward with analgesia, IV fluids and oxygen. He deteriorated 
and on the 7th had a peri arrest, with high CRP, tachycardia, high BP, pyrexia. His 
condition was not escalated for review and he became agitated and paranoid, He 
removed his NG tube and collapsed breathless whilst self-discharging in a corridor. 
Resuscitation was unsuccessful. He died of aspirational pneumonia. 

5  MATTERS OF CONCERN 

The coroner found that there were two concerns about medical care, namely  

1. He was considered to be in alcohol withdrawal, (which evidence was not 
concluded either way) but there was an inadequate care plan with regard to 
monitoring and observations following his MEWS score rising from 1 to 10 and 
having a peri-arrest, which should have triggered formal ITU referral (he was seen by 
outreach nurses) and should have led to finding a cause of his deterioration and 
subsequent agitation and implemented closer monitoring. The reviewing doctor has 
reflected and embraced learning. 

2. The consultant surgeon gave evidence that Mr Oritogun had a significant risk of 
arrythmia related to electrolyte disturbances, although the evidence admitted was 
that these had been corrected prior to death. She nevertheless concluded that he 
died of a cardiac arrhythmia, which was not accepted as proven by the court, 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 although it remained a possible cause. She opined that all cases of severe pancreatitis 
should be cared for in ITU, as they were at risk of sudden death, and they needed a 
degree of monitoring and observation not available on the general ward. She 
regretted that she had to accept the decisions of the ITU and informed the court 
that there may be preventable deaths that occur from not being given care in ITU. 
She gave evidence that other hospitals had a policy of admitting severe pancreatitis 
to ITU. Only written evidence of the Trust ITU consultant was admitted, suggesting 
that requirement of organ failure support was usually needed for admission. The 
surgeon’s testimony was given despite the Trust embarking on discussions between 
ITU and General surgery about the matter over the past year. 

CORONER’S MATTERS OF CONCERN are as follows:  –  
Whilst the Trust has an Action Plan to consider these matters, it has not been fully 
implemented a year after death and it is not clear that  
a) it will ensure that patients with severe pancreatitis secure adequate monitoring 
and observations, whether in ITU, HDU or the ward 
b) in determining the appropriate criteria for admission to ITU, that they will not be 
driven by ITU capacity constraints if it is clinically inappropriate to provide a lower 
level of care. 

6  ACTION SHOULD BE TAKEN 

In my opinion action should be taken to prevent future deaths. I believe that the 
Trust would are in a position to mitigate or prevent future deaths. 

7  YOUR RESPONSE 

You are under a duty to respond to this report within 56 days of the date of this 
report, namely by Tuesday 7th September 2021.   I, the coroner, may extend the 
period.  
If you require any further information or assistance about the case, please contact 
the case officer, 

8  COPIES and PUBLICATION 

I have sent a copy of my report to the following Interested Persons:  

, wife, 

, son, 

 and 

, consultant surgeon at Greenwich & Lewisham 

Trust. 
I am also copying it to the Royal College of Surgeons and to NHS England, for 
information as they may have an interest in the matter. 
I am also under a duty to send the Chief Coroner a copy of your response. He 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. 

9 

[DATE]                                              [SIGNED BY CORONER] 

13th July 2021                                     Andrew Harris, Senior Coroner

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 Lewisham and Greenwich NHS (PDF)
Mr Andrew Harris 

Her Majesty’s Senior Coroner 

Southwark Coroners Court 

1 Tennis Street 

London 

SE1 1YD 

11.08.2021 

Dear Mr Harris, 

Regulation 28 Report to Prevent Future Deaths 

Re: Mr Abiodun Adisa Oritogun 

I am writing in response to your report dated 10 June 2021, concerning the care provided to 

Mr Oritogun.  Your report highlighted two matters of concerns which are listed below: 

Whilst the Trust has an Action Plan to consider these matters, it has not been fully implemented a 

year after death and it is not clear that  

a) it will ensure that patients with severe pancreatitis secure adequate monitoring and observations, 

whether in ITU, HDU or the ward 

b) in determining the appropriate criteria for admission to ITU, that they will not be driven by ITU 

capacity constraints if it is clinically inappropriate to provide a lower level of care. 

In response Lewisham and Greenwich Trust have reviewed this particular patient’s case: 

The Trust has a policy in place for the treatment of electrolyte abnormalities in general wards, and 

this includes the provision of cardiac monitoring (please see enclosed). Peripheral intravenous 

One Trust – serving our local communities 

 
 
 
 
 
 
 
 
 
 
 
 electrolyte replacement is a safe practice that is adopted by hospitals nationally. Where central 

venous electrolyte replacement is required, this is provided by our Trust in a critical care setting (ITU 

or HDU).   In Mr Oritogun’s case, he received peripheral intravenous replacement of his low calcium 

level, and this was corrected prior to his death. He was also on a cardiac monitor in the general 

surgical ward during the time in which his calcium was being replaced intravenously. 

Although Mr Oritogun was not referred to critical care for subsequent deterioration in his NEWS 

score, it is unlikely that his management would have changed through admission to ITU or HDU in 

the absence of organ failure. His nursing observation was enhanced through the provision of regular 

reviews by the Critical Care Outreach team (CCOT).  

Ensuring that patients with severe pancreatitis secure adequate monitoring and observations, 

whether in ITU, HDU or the ward 

Our criteria for admission to critical care (ITU or HDU) are the same as those adopted nationally. 

These criteria are derived from “Guidelines on admission to and discharge from Intensive Care and 

High Dependency Units” published by the Department of Health in March 1996; these guidelines are 

still applicable and current. The type of patients who require ITU care are unstable and have a 

requirement for multiple organ monitoring and/or support. Patients admitted to HDU are those 

requiring single organ support, or those who need observation and monitoring that cannot be safely 

provided on a general ward. 

Where patients with severe pancreatitis require such observation, monitoring or organ support, they 

would need to be referred by their team of ward doctors or responsible consultant surgeon to the 

critical care team. This would result in an urgent review by an intensive care doctor (within no longer 

than 60 minutes) and either admission to critical care or advice on further management being 

provided on how to continue a patient’s care and treatment on the general ward.  

Where patients do not require a critical care admission, they can be managed on our wards with 

adequate monitoring and nursing observation, including cardiac monitoring if needed, and through 

the provision of enhanced nursing input through the CCOT team 24 hours a day. 

In the period from 1st April 2018 to 31st March 2021, severe pancreatitis accounted for over 1% of 

our emergency critical care admissions, in line with figures from other critical care units nationally. 

 
 
 
 
 
 
 The mortality rate of this cohort of patients was just over 30%, and again this is consistent with 

other critical care units nationally. 

In determining the appropriate criteria for admission to ITU, that they will not be driven by ITU 

capacity constraints if it is clinically inappropriate to provide a lower level of care 

Critical care beds in both ITU and HDU are a finite resource. There can be times when demand 

outstrips available capacity. This is recognised nationally, and each NHS Trust is required to have 

plans available to deal with such capacity constraints. 

We would never refuse critical care treatment to a patient based on the lack of availability of a 

critical care bed. 

In the immediate response, we provide a critical care doctor (or airway trained anaesthetist) and a 

CCOT nurse to care for such patients wherever they may be, whether in the general wards, 

operating theatres, emergency department or elsewhere in the hospital.  

These patients would then be moved to the safest area to continue provision of their critical care 

treatment, for example in our operating theatre complexes. This would also include the continuous 

presence of a trained doctor and critical care outreach nurse. As soon as a bed then became 

available in ITU or HDU the patient would be transferred there (and our aim is to achieve this within 

no longer than 2 hours from the time a decision is made that critical care admission is required). 

As a secondary response, where an urgent bed is unlikely to become available within our own 

hospital critical care unit, we have a support agreement in place with the South-East London Adult 

Critical Care Network (SELACCN) and the Specialist Retrieval and Intensive Care Transfer service 

(SPRINT). The SPRINT team includes a critical care consultant, nurse and paramedic who can provide 

ITU and HDU level care in an ambulance, and operates its base from our own NHS Trust. 

SELACCN is formed of the 6 hospitals in South East London (including Queen Elizabeth Hospital, 

University Hospital Lewisham, King’s College Hospital, Princess Royal Hospital, Guy’s Hospital and St 

Thomas’ Hospital). The agreement between all these hospitals is that ‘in the event of a critical care 

bed being unavailable in the local hospital, a patient transfer will be facilitated via SPRINT to the 

nearest critical care bed within the SELACCN’. 

 
 
 
 
 
 
 
 In the year from 1st April 2020 to 31st March 2021, over 156 such transfers took place from Queen 

Elizabeth Hospital. During this same period, we admitted over 1,500 patients to our own critical care 

units, and an additional 90 patients who were transferred in from our partner NHS Trusts in other 

SELACCN hospitals. 

I would like to assure you that the Trust has taken the concerns raised seriously and learning 

from this incident has been shared at the Trust Mortality Review Committee and Divisional 

Mortality and Morbidity meetings. 

Should you have any further questions regarding any of the information provided in this letter 

or require any further    information please do not hesitate to contact me. 

Yours sincerely 

, Medical Director 
Lewisham and Greenwich NHS Trust 

Enc:  

  Trust Clinical Guidelines for the Management of Phosphate, Calcium, Bicarbonate and 

Magnesium Imbalance in Adults 

  Guidelines on admission to and discharge from Intensive Care and High Dependency Units 

– Department of Health

Related reports

Other reports by Andrew Harris

See all →

More reports categorised “Hospital Death (Clinical Procedures and medical management) related deaths”

See all →

Track Lewisham and Greenwich NHS Trust

See every Prevention of Future Deaths report matching Lewisham and Greenwich NHS Trust, and how often a new one appears.

What would an alert for this have sent me? Search the full text

Free to try — the preview shows the real matches and how many arrived in the last 12 months. Your first email alert is free.

These reports are published by the Chief Coroner's office at judiciary.uk and are © Crown copyright. The text here is reproduced from the published PDF so it can be searched. If something on this page is wrong, or you are a person named in it and want it reviewed, email drcjar@gmail.com and we will act promptly.