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Coroner's Finding: Triffett, Brendan

Deceased

Brendan Kevin Triffett

Demographics

40y, male

Date of death

2018-03-13

Finding date

2022-12-07

Cause of death

cardiac arrhythmia caused by atherosclerotic and hypertensive cardiovascular disease

AI-generated summary

Brendan Triffett, aged 40 years with significant acquired brain injury from a past drug overdose, multiple comorbidities including morbid obesity, epilepsy, emphysema and atherosclerotic cardiovascular disease, died suddenly during supervised hydrotherapy at Kingston Pool on 13 March 2018. Expert cardiologists established beyond reasonable doubt that he suffered a fatal cardiac arrhythmia unrelated to his presence in water and unforeseeable from his medical history. Although CPR was administered promptly and competently by trained staff, survival chances were less than 10% even with optimal defibrillation due to likely asystole and significant comorbidities. The therapist appropriately assessed suitability for hydrotherapy with reasonable safety measures. The key clinical lesson is that sudden cardiac death may occur without prior cardiac symptoms in patients with multiple cardiovascular risk factors, and that an automated external defibrillator remains the only intervention potentially improving survival in such circumstances.

AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes.

Contributing factors

  • atherosclerotic cardiovascular disease with left ventricular hypertrophy
  • morbid obesity (BMI 42)
  • hypertension
  • emphysema with respiratory bronchiolitis from heavy smoking
  • high cholesterol
  • antidepressant medication (amitriptyline) predisposing to arrhythmia
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Source and disclaimer

This page reproduces or summarises information from publicly available findings published by Australian coroners' courts. Coronial is an independent educational resource and is not affiliated with, endorsed by, or acting on behalf of any coronial court or government body.

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