Fulminant cardio-pulmonary decompression sickness incidental to deep water technical diving
AI-generated summary
Dr B., a 45-year-old experienced recreational diver with multiple medical conditions including obesity, hypertension, Conn's syndrome, and severe obstructive sleep apnoea, died from fulminant cardio-pulmonary decompression sickness following a technical deep dive to 50 metres. The dive medical examination conducted by Dr E. in January 2005 was inadequate—he failed to make thorough inquiries about Broe's sleep apnoea and its implications for pulmonary hypertension and diving safety. While the dive operator conducted the technical course reasonably in accordance with industry standards, the pre-dive medical clearance process was deficient. The coroner found the dive operator reasonably relied on the medical certification, but highlighted systemic issues: inadequate dive medical guidelines, lack of clarity on medical examiners' roles and responsibilities, and the need for improved protocols for investigating diving deaths and managing equipment handling post-dive.
AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes.
inadequate dive medical examination failing to investigate obstructive sleep apnoea
obesity (BMI 34)
severe obstructive sleep apnoea
Conn's syndrome with borderline hypertension
dive medical practitioner failed to make inquiries about sea-sickness medication (Phenytoin)
dive medical practitioner did not adequately assess risk of pulmonary hypertension from OSA
physical exertion required to reboard vessel post-dive with 47kg equipment
Coroner's recommendations
Review the MOU between Queensland Police Service and WH&SQ to ensure specialist diving units in both agencies are expeditiously notified of all diving deaths, and to involve the Office of the State Coroner to develop procedures for early coroner notification
Director Forensic and Scientific Services should develop a protocol for CT scanning of deceased divers in Queensland Health regional hospitals to address inconsistency in access to timely imaging
WH&SQ should consider amending the Recreational Technical Diving Code of Practice to provide guidance on preferable methods for technical divers to reboard the dive platform and highlight physical exertion following a dive as a risk factor for onset of decompression illness
Joint Standards Australia/New Zealand Committees overseeing relevant standards for recreational and occupational diving should review the dive medical forms in light of evidence from this inquest, with explicit consideration of the role and responsibility of the medical examiner
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