William Poskitt, a 31-year-old man with recently diagnosed HIV and Pneumocystis carinii pneumonia, died by suicide during a 4-day hospital admission. Despite requesting psychiatric assessment three times and displaying clear signs of psychological distress (racing thoughts, insomnia, dark thoughts, bizarre behaviour, anxiety), he did not receive a formal mental state assessment. The treating team referred him to HIV Psychiatry Liaison on day 1, but when he declined assessment on day 3 due to tiredness, no alternative arrangements were made despite his continued requests and family concerns. Prednisolone (40mg BD) likely contributed to his mental state changes. The coroner found the hospital missed multiple opportunities to implement preventative measures through failure to proactively follow up the psychiatric referral, poor communication between teams, and inadequate assessment of suicide risk. Clinical lessons include: always complete mental state assessments regardless of initial refusal; ensure clear accountability pathways for specialist referrals; monitor steroid side effects closely; and train staff in suicide risk assessment.
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Specialties
infectious diseasespsychiatryemergency medicineintensive care
Lack of clarity regarding responsibility for psychiatric follow-up
Suicidal intent not assessed or managed appropriately
Coroner's recommendations
Review the process for formal follow-up to referrals to the HIV Psychiatric Liaison Service to establish a clear pathway of accountability for action and communication of outcome
Nursing staff on the Infectious Diseases Unit should undertake training in the assessment of patients' mental states and in the out-of-hours referral process to the HIV Psychiatric Liaison Service
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