Coronary artery disease due to severe atherosclerosis; acute myocardial infarction
AI-generated summary
Mario Emmy Tyssen, a 45-year-old man in custody on approved leave, died suddenly while gardening from coronary artery disease due to severe atherosclerosis. He had a documented history of cardiac symptoms (chest pain presentations in 1996 and 2002) but failed to disclose these to Department of Corrective Services staff despite multiple opportunities during medical assessments in 2004. He had uncontrolled risk factors including smoking, poorly controlled Type 2 diabetes, and hypercholesterolaemia. The coroner found no failure of duty of care, as staff could not reasonably identify undisclosed cardiac disease. The death was quick and not preventable once the acute event occurred. The clinical lesson is that patients with known diabetes and prior cardiac symptoms require proactive cardiovascular risk assessment and counselling, not reliance on self-reporting alone.
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