Complications of right buttock necrotising fasciitis secondary to chronic right buttock intramuscular injections
AI-generated summary
50-year-old male with chronic pain from jockey injuries became dependent on morphine. General practitioner prescribed intramuscular (IM) morphine for self-administration at home from 2005–2007 at doses of 120–240mg daily without appropriate permits, specialist input, or clear treatment plan. Repeated IM injections to the buttock caused necrotising fasciitis, leading to sepsis, multi-organ failure, and death. The coroner found Dr O'Toole's practice of prescribing high-dose IM morphine for home self-injection to a patient with prior drug dependence fell far below accepted standards. No medical expert supported this approach. Proper chronic pain management should have involved oral sustained-release formulations, specialist consultation, structured treatment protocols, and monitoring. The permit system also failed oversight functions.
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Specialties
general practicepsychiatrypain medicineintensive careinfectious diseasesplastic and reconstructive surgeryvascular surgery
intramuscular injectionsurgical debridementsciatic nerve resectionradial and brachial thrombectomyfasciotomysciatic nerve ligation
Contributing factors
Chronic pain requiring analgesia
History of narcotic dependence (pethidine)
Repeated intramuscular injections to buttock without proper monitoring
Lack of specialist pain management input
Absence of clear treatment plan
Heavy reliance on IM morphine without documented clinical rationale
No appropriate Schedule 8 permit for IM morphine
Failure to assess local infection risk
Drug dependence compounded by prescribing pattern
Coroner's recommendations
The Australian Health Practitioners Regulation Authority take whatever action it deems appropriate against Dr O'Toole in respect of his clinical management of Mr Anderson, in particular based on his long-term prescription of IM morphine for self-administration commencing in August 2005 until his death.
The Department of Health consider enhancement of the Schedule 8 permit scheme so as to audit permit compliance more comprehensively, ensuring at a minimum that Schedule 8 drugs are being prescribed in strict accordance with the permit and not otherwise.
The Department of Health consider enhancement of the Schedule 8 permit scheme so as to require all prescriptions to be dispensed only if accompanied by a copy of the relevant Schedule 8 permit, and only if prescribed in strict accordance with the permit as to strength of preparation, dose and dosing frequency, and route of administration.
The Department of Health initiate a dialogue with its Commonwealth counterparts about the feasibility of reconciliation of information from the Schedule 8 permit scheme on the one hand and the Medicare/PBS phone approval hotline on the other.
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