Finding into death of Devlin Charles Duffy
Deceased
Devlin Charles Duffy
Demographics
21y, male
Date of death
2016-08-25
Finding date
2018-02-01
Cause of death
asphyxia from inhalation of helium
AI-generated summary
21-year-old Devlin Duffy died from asphyxia due to helium inhalation. He had connective tissue disease causing chronic pain and disability. In May 2016, his GP Dr N. diagnosed moderate depression and prescribed desvenlafaxine 50mg after assessing him as not currently suicidal. She referred him to Headspace psychology. At a follow-up in June, Devlin appeared improved. He did not return for further appointments and likely ceased antidepressants by June 2016. He was not being treated for depression at the time of death. The coroner found desvenlafaxine was within prescribing guidelines for dose, route and frequency, but noted current evidence supports fluoxetine or escitalopram as preferred first-line agents in young adults. Key clinical lessons: the importance of documented follow-up after antidepressant initiation, ensuring engagement with mental health services, family involvement in monitoring for young adults on antidepressants, and the need for up-to-date prescribing guidelines for antidepressants in adolescents and young adults.
AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes.
Error types
Drugs involved
Contributing factors
- depression
- untreated mental illness at time of death
- absence of follow-up engagement with mental health services
- lack of family involvement in monitoring
- cessation of antidepressant medication
- chronic pain from connective tissue disease
- functional impairment from physical condition
- easy access to helium gas
Coroner's recommendations
- The Chief Psychiatrist should instigate and perform a supervisory type role in respect of research, with the aim of updating clinical guidelines for the prescription of antidepressant medication to children, adolescents and young people
- In performing this supervisory type role, the Chief Psychiatrist should ensure that the aforementioned research contemplates children, adolescents and young people as distinct cohorts
- In light of the Office of The Chief Psychiatrist's duty to provide clinical leadership and continual improvement of public mental health services per the Mental Health Act 2014 (Vic), the Chief Psychiatrist should perform this supervisory type role with a view to providing current and clear clinical guidelines to all medical practitioners who prescribe antidepressant medication to children, adolescents and young people, including general practitioners
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