Junior George Powell · Prevention of Future Deaths report

On the 26th and 27th November 2024, evidence was heard touching the death of Mr Junior George Powell, who died on 6th September 2021 at St George’s Hospital aged 57 years.

Medical Cause of Death

1 a. Intestinal Ischaemia
b. Aortic Dissection with arterial branch occlusion

Conclusion of the Coroner as to the death:

Natural Causes contributed to by lack of definitive treatment of the aortic dissection.

Mr Powell presented at approximately 22:00 to St George’s Hospital on 3rd September of 2021 with acute onset of abdominal pain and vomiting. Initial CT scanning did not find any surgical cause for his symptoms. He was reviewed at 05:15 on the 4th September 2021 by the medical registrar who was concerned about his pain and worsening clinical condition. She discussed the CT scan results with the radiologist and surgical team.

In retrospective analysis of the CT scan images subtle changes were noted that prompted further imaging if his vascular system. This showed an abdominal aortic dissection, reduced blow flow to the coeliac axis, the superior mesenteric artery and renal arteries and evidence of intestinal ischaemia.

He was reviewed by the general surgeons, vascular surgeons and interventional radiologists, by which time he deteriorated further.

He underwent resection of his bowel midmorning on 4th September 2021 but received no surgical treatment to restore blood flow to the abdominal arteries or treat the dissection in the aorta. He was heparinised only.

As a result, his condition continued to deteriorate and he developed increasing ischaemic damage to his abdominal organs.

Despite further resection of his by now necrotic gall bladder and damaged bowel on 5th September 2021, he died at 15:49 on 6th September 2021 on GITU.

If mechanical restoration of blood flow to the abdominal arteries had occurred on the morning of 4th September 2021 or by late afternoon of 4th September 2021, on the balance of probabilities he would not have died at this time.

As such the lack of treatment to reduced flow to the arteries via mechanical means contributed to his death.

That delay in discharge for patients ready to be discharged due to lack of suitable social care in the community is causing congestion in the hospital admission process, delaying medical assessment and thus diagnosis of conditions that need urgent treatment and increasing the likelihood of death for such patients.