Investigation and inquest
On 18 January 2023 I commenced an investigation into the death of David Barnet WILSON, aged 67. The investigation concluded at the end of the Inquest on Tuesday 6 June 2023. The conclusion of the Inquest was a Narrative based upon the following medical cause of death; 1a Sepsis 1b Bowel Perforation (Sigmoidocscopy Procedure Undertaken on 30.12.22) 1c Ischaemic Colitis, II End Stage Renal Failure, Abdominal Aortic Aneurysm (operated), Ischaemic Heart Disease.
Circumstances of the death
Mr D B Wilson was admitted to hospital on 27 December 2022. A CT scan indicated an inflammation in the distal section of his colon. The established diagnostic procedure to identify the cause of the suspected colitis was a flexible sigmoidoscopy. A recognised complication of this procedure was a colonic perforation. This happened in this case and resulted in his death the following day, 31 December 2022, at Pinderfields Hospital, Wakefield.
Coroner’s concerns
(1) The Consent form signed by Mr Wilson was a standard pre-printed form. It did not attempt to provide any statistical rating for the risks identified, which would have enabled Mr Wilson to evaluate the risks.
(2) No attempt was made to interpret or tailor the risks inherent in the procedure in the light of his extensive medical history and co-morbidities.
(3) The Consent Form did not refer to the risks of death, which befell him. He was thus not in a position to make a truly informed consent to undergo the sigmoidoscopy.
(4) The Consent Form did not identify those clinicians involved in discussing the decision with him, save for ████████ who obtained his signature at a time when he was under the influence of morphine sedation.
The objective of the Consent process should be to demonstrate a patient has made a truly informed decision at a time when he is able to evaluate the risks clearly.