acute combined heroin and alcohol toxicity; ingestion of alcohol and heroin
AI-generated summary
Michael James Dwyer, a 30-year-old man, died on 17 June 1999 at Royal Perth Hospital from acute combined heroin and alcohol toxicity. On 11 June, after returning from Melbourne, he consumed approximately one litre of gin and injected heroin while in the company of his friend Stephen. Stephen found Michael unconscious around 1am but did not call an ambulance, believing Michael was simply drunk and would sleep it off. Stephen waited over ten hours before contacting Michael's sister at 10:37am. When the sister arrived, she found Michael with laboured breathing, cyanosis, and vomit on his face, and immediately called an ambulance. Michael died five days later in ICU. The coroner found the death accidental and noted that while prompt medical attention might have provided opportunity for reversal agents like narcan, the evidence did not establish that delayed help was the actual cause of death. The coroner commented on the preventability of heroin overdose deaths and public health concerns regarding fear of police involvement deterring bystanders from calling for help.
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Specialties
emergency medicineintensive caretoxicologyaddiction medicine
Error types
delay
Drugs involved
heroinalcoholgin
Clinical conditions
opioid toxicityacute drug toxicityheroin overdoserespiratory depressionhypothermia
Contributing factors
consumption of approximately one litre of gin
heroin injection
combination of heroin and alcohol
delay in seeking medical assistance (over 10 hours)
friend's failure to recognise critical condition
friend's fear of police involvement
friend's misunderstanding that heroin overdose requires cessation of breathing
possible hypothermia and reduced drug metabolism
unprotected airway vulnerability to aspiration
Coroner's recommendations
Greater public awareness in community about recognising drug overdose and importance of calling ambulance immediately
Newspapers should promote message that medical help is urgently required for apparent drug overdose and delay may have fatal consequences
Public information that ambulance officers will only call police if threatened with violence, and that keeping person alive is best way to avoid legal trouble
Distribution of information materials such as 'Just Say Know' to friends and family members of at-risk drug users
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