Coronial
TAShospital

Coroner's Finding: Rogers, Maureen Ann

Deceased

Maureen Ann Rogers

Demographics

71y, female

Date of death

2012-11-03

Finding date

2015-04-22

Cause of death

cardiac tamponade due to ascending aortic dissection

AI-generated summary

A 71-year-old woman presented to the ED with sudden-onset epigastric pain requiring morphine. Despite clinical features concerning for acute aortic dissection (severe stabbing chest pain radiating to back, relieved by leaning forward, systolic ejection murmur, ECG changes), she was diagnosed with gastritis and discharged. The critical error was the radiologist's failure to recognise displacement of mural calcification on non-contrast CT indicating ascending aortic dissection—a finding acknowledged as 'obvious' by independent reviewers. The radiologist should have also warned that non-contrast imaging was inadequate to exclude dissection. Mrs Rogers died from cardiac tamponade that night. Immediate surgery (Bentall's procedure) offered 50-60% survival despite significant risks. This death was preventable through accurate radiological reporting and appropriate clinical escalation based on the clinical presentation.

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

Specialties

emergency medicineradiologycardiothoracic surgerycardiology

Error types

diagnosticcommunication

Drugs involved

morphineproton pump inhibitor

Clinical conditions

ascending aortic dissectioncardiac tamponadeacute coronary syndromeintramural haematoma

Contributing factors

  • failure of radiologist to recognise signs of aortic dissection on CT scan
  • failure to warn clinicians that non-contrast CT was inadequate to exclude aortic dissection
  • misdiagnosis of gastritis despite clinical presentation more consistent with acute cardiovascular event
  • patient discharged home despite severe pain requiring high-dose morphine and clinical signs concerning for aortic dissection
  • over-reliance on negative radiological report
  • inadequate consideration of differential diagnoses at point of discharge

Coroner's recommendations

  1. The Launceston General Hospital should undertake a review of the competencies of its radiological staff with a view to putting in place, if deemed necessary, processes for their updated training and the proper supervision or monitoring of their work.
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