Coronial
SAhospital

Coroner's Finding: JONES John David

Deceased

John David Jones

Demographics

65y, male

Date of death

2012-05-16

Finding date

2015-08-27

Cause of death

Multi-organ failure in a man with an ischaemic right leg treated with opioids

AI-generated summary

A 65-year-old man with multiple chronic conditions (COPD, cardiac failure, diabetes, obesity) was admitted with pneumonia and severe ischaemic right leg pain. Opioid analgesia for the leg pain precipitated delirium, requiring Mental Health Act detention for safety. His condition deteriorated with concurrent pulmonary oedema, rib fractures, and progressive respiratory failure leading to multi-organ failure. The coroner found the death was from natural causes and not preventable. Key clinical lessons include: recognising delirium as a medical emergency in complex patients; careful risk-benefit assessment of opioids in elderly patients with multiple comorbidities; and the importance of family communication regarding mental health detention in terminal illness.

AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes. Report an inaccuracy.

Specialties

emergency medicinerespiratory medicinecardiologypsychiatrypain medicinepalliative care

Drugs involved

opioidsmorphinemidazolamwarfarin

Clinical conditions

chronic obstructive pulmonary diseasecardiac failurepulmonary oedemaischaemic heart diseaselimb ischaemiadeliriumpneumoniarib fracturesdiabetes mellitus type 2hypertensionrenal failurehyperkalaemiaobesityrespiratory failuremulti-organ failure

Contributing factors

  • Severe chronic obstructive pulmonary disease
  • Decompensated cardiac failure with pulmonary oedema
  • Opioid-induced delirium
  • Right lower limb ischaemia with ulceration
  • Pneumonia secondary to rib fractures and hypoventilation
  • Pain from ischaemic leg
  • Multiple comorbidities including diabetes, hypertension, aortic valve disease, renal failure, hyperkalaemia
Full text

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