Investigation and inquest
On 26th September 2022 I commenced an investigation into the death of Megan Williams. The investigation concluded at the end of the inquest on the 20th June 2023 although I delivered the conclusion on 24th October 2023. The conclusion of the inquest was that the deceased Megan Ceris Williams died as a result of (set out in a narrative conclusion) an undiagnosed small bowel obstruction, apparently caused by band adhesions from previous intraabdominal surgery. She had attended hospital twice, on both occasions via ambulance, on 2nd May (when she was discharged with suspected gastritis) and 4th May 2022 (when she self-discharged in the early hours of the following morning and returned home where she died).
The cause of death having been determined as:
1a Aspiration Pneumonia
1b Small bowel obstruction
1c Strangulated internal hernia due to band
adhesions from prior intraabdominal surgery
2
Circumstances of the death
The deceased Megan Ceris Williams had had surgery for a previous burst appendix and that appears to have led to some band adhesions. More specifically Megan had had an appendectomy in 2009. Adhesions identified on post mortem appeared to be in the same region as the appendix.
The deceased had developed some discomfort late in the evening on 1st May 2022 and by 3am the following morning (2nd May 2022) suffered violent vomiting. The 111 service was called, and the deceased was taken by ambulance to William Harvey Hospital. The deceased was discharged, on 2nd May 2022 and sent home with a diagnosis of gastritis. At around 4pm the deceased had telephoned her family asking them not to collect her from hospital because she had vomited (which was not captured in any medical records).
On 4th May 2022 the deceased was once again in severe pain and brought back to William Harvey Hospital by ambulance, after a long wait to be seen she left hospital at 1am, on 5th May 2022 and discharged herself (no signed documentary record of that self-discharge has been located).
At around 3am on 5th May the deceased vomited again, by 7.30am she became breathless and at around 8am,she sat up saying that she was going to vomit but abruptly lost consciousness
Emergency services were called, family members attempted resuscitation which was taken over by the ambulance service when they arrived. Resuscitation attempts continued for around two hours but were ultimately unsuccessful.
The deceased died at her home address ████████ on 5th May 2022.
Coroner’s concerns
Independent expert evidence was heard that indicated that the deceased likely had band adhesions - a known complication of her past abdominal surgery.
It was the expert’s opinion that a small loop of bowel had become trapped in the adhesions causing pain and obstruction. The expert stated that this loop of bowel may have slid in and out explaining why the deceased’s symptoms were transient across the period of time that was examined (between 1st and 5th May 2022) and why clinicians suspected gastritis rather than a bowel obstruction.
The inquest examined whether or not it would have been appropriate for a CT scan to have been done on the first hospital admission on 2nd May 2022.
The lack of any record of a bout of vomiting by the deceased shortly before she left hospital on that date was relevant inasmuch as, had it been noted by hospital staff, may have lead to the deceased remaining in hospital with the potential for further investigations have been carried out which may have provided opportunities to intervene.
The inquest also examined East Kent Hospital’s Acute Abdominal Pain Pathway (AAPP) including knowledge of this pathway among clinicians and the clarity of the pathway as it was documented included about a patient being referred directly back to any specialist department (such as surgeons) if returning to hospital within 48 hours of having been discharged.
The lack of any signed record of the deceased self-discharging from hospital on 5th May was concerning.
The inquest also examined the EKHT SI process and heard from an emergency department consultant who spoke as to the process. It was suggested that the SI process had not taken account of information which had been provided by the deceased’s family.
(a) That there was a lack of knowledge, among clinical staff, of the Acute Abdominal Pain Pathway (AAPP).
(b) Given what was said about how clear the AAPP was, that EKHT should provide evidence of what further work has been done make it clearer and accessible to clinicians.
(c) That the hospital SI process did not include information from family and other interested persons or parties as part its fact-finding exercise.
(d) There was not a clearly documented and recorded process for patients who self-discharge from hospital.