Coronial
VIChome

Finding into death of Caine David Knight

Deceased

Caine David Knight

Demographics

26y, male

Date of death

2023-09-16

Finding date

2025-06-05

Cause of death

Cardiomegaly in a man with Prader-Willi syndrome

AI-generated summary

Caine David Knight, aged 26, died from cardiomegaly with right ventricular hypertrophy in the context of Prader-Willi syndrome and severe obesity. He had a complex medical history including obesity hypoventilation syndrome, type 2 respiratory failure requiring BiPAP support, and recent presentations to ED with chest pain and dyspnoea. Cardiologists had diagnosed right heart failure and opted for conservative management with diuretics and non-invasive ventilation rather than invasive cardiac investigations due to anaesthetic risk. He collapsed suddenly at his residential care facility four days after a seizure-like episode at a cinema. The autopsy revealed significant cardiomegaly but no coronary artery disease. This case highlights the challenges of managing cardiac complications in Prader-Willi syndrome with severe obesity, where invasive investigation carries substantial anaesthetic risk and sudden cardiac death from arrhythmia remains a possibility despite conservative management.

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

Contributing factors

  • Prader-Willi syndrome
  • severe obesity
  • obesity hypoventilation syndrome
  • right ventricular hypertrophy
  • type 2 respiratory failure
  • right heart failure
Full text

Related cases

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.

Content may be incomplete, reformatted, or summarised. All court orders for redaction and non-publication are respected; documents with technically defective redaction have been excluded from the database entirely. Always refer to the original court publication for the authoritative record.

Copyright in original materials remains with the relevant government jurisdiction. AI-generated summaries and tagging are for educational purposes only, may contain inaccuracies, and must not be treated as legal documents. We welcome feedback for correction —