Coronial
VIChome

Finding into death of Antonios Myrianthopoulos

Deceased

Antonios Myrianthopoulos

Demographics

76y, male

Coroner

Coroner Katherine Lorenz

Date of death

2022-01-25

Finding date

2024-03-20

Cause of death

pulmonary thromboembolism in the setting of deep vein thrombosis

AI-generated summary

A 76-year-old man with a history of unprovoked DVT/PE on lifelong warfarin was admitted with COVID-19 and developed a bleeding duodenal ulcer requiring endoscopic treatment. Warfarin was ceased to prevent further bleeding, and enoxaparin was prescribed as VTE prophylaxis during admission. At discharge, the decision to recommence anticoagulation was deferred to the GP rather than being managed by the specialist team. Critically, VTE prophylaxis was not continued post-discharge despite therapeutic anticoagulation being interrupted. The patient died from pulmonary embolism 3 days after discharge. The coroner found the death preventable, identifying failures in anticoagulation management, lack of GP communication, absence of discharge documentation, and failure to continue post-discharge VTE prophylaxis. Key lessons: complex anticoagulation decisions should remain with specialist teams, discharge VTE prophylaxis must continue when therapeutic anticoagulation is interrupted, clear communication with primary care and patients is essential, and written discharge advice should always be provided.

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

Specialties

general medicinegastroenterologyhaematologyinfectious diseases

Error types

communicationsystemdelay

Drugs involved

warfarinenoxaparinantibiotics for helicobacter pylori

Clinical conditions

pulmonary embolismdeep vein thrombosispost-thrombotic syndromebleeding duodenal ulcerhelicobacter pylori infectionCOVID-19 infectioninsulin-dependent diabeteshypertension

Procedures

gastroscopy

Contributing factors

  • failure to continue VTE prophylaxis post-discharge
  • inappropriate deferral of complex anticoagulation decision to GP
  • lack of communication with GP at discharge
  • absence of timely discharge summary
  • no written discharge advice provided to patient or family
  • incorrect GP contact details on file
  • interruption of therapeutic anticoagulation without bridging strategy

Coroner's recommendations

  1. Develop an anticoagulant stewardship program at Western Health
  2. Complete review of administration practices at patient registration to ensure GP details and emergency contacts are verified within 48 hours of admission
  3. Review policies and practice around provision of timely discharge summaries and advice to GPs to ensure essential information regarding ongoing management is communicated in clinically appropriate timeframe
  4. Ensure written advice is provided to patients and carers regarding important medication, care, and follow-up plans
  5. Review VTE prevention guidelines against Safer Care Victoria's state-wide guideline and incorporate advice for clinical scenarios where therapeutic anticoagulation is interrupted
Full text

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