Coronial
SAhospital

Coroner's Finding: LAWRENCE Rebecca Mary

Deceased

Rebecca Mary Lawrence

Demographics

41y, female

Date of death

2008-11-04

Finding date

2011-06-22

Cause of death

acute myocardial infarction

AI-generated summary

Rebecca Lawrence, a 41-year-old woman with no significant cardiac history, presented to the Royal Adelaide Hospital Emergency Department with chest pain on 4 November 2008. She had experienced a myocardial infarction (AMI) by the time of presentation but was discharged with a diagnosis of reflux. Critical failures included: (1) failure to recognise diagnostic ECG changes between two tracings taken one hour apart - changes that should have triggered high-risk classification; (2) incorrect application of the RAH's own 'very low risk' chest pain guidelines, which required two negative features but Ms Lawrence had none; (3) failure to repeat Troponin T testing as recommended in the hospital's own protocols when initial results were borderline. A second Troponin T test performed several hours later would likely have detected the AMI. Subsequent calls to health advice lines and GP locum services were influenced by Ms Lawrence's knowledge of the negative hospital assessment, leading her to delay seeking emergency care. The death was preventable through adherence to established guidelines and proper interpretation of diagnostic tests.

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

Contributing factors

  • failure to identify diagnostic ECG changes between serial tracings
  • incorrect classification of patient as 'very low risk' despite not meeting criteria
  • failure to repeat Troponin T testing as per hospital protocols
  • failure to adequately interpret ECG traces by experienced clinician
  • over-reliance on computerised ECG summaries rather than examination of actual traces
  • inadequate supervision of registrar by consultant
  • failure to apply established guidelines
  • patient falsely reassured by initial negative testing, delaying further medical attention

Coroner's recommendations

  1. Reconsider inclusion in guidelines of specific reference to risk factors such as diabetes and the quality and duration of chest pain as important considerations in assessing very low risk
  2. Give instructions to all medical staff that the requirements and protocols in the Guidelines should be strictly adhered to, particularly the very low risk criteria
  3. Direct medical staff not to discharge patients on the very low risk pathway unless there is an alternative explanation for chest pain with high degree of certainty
  4. Provide ongoing training and education to medical staff regarding chest pain management, including ECG interpretation
  5. Direct junior medical staff including registrars not to discharge patients with chest pain via the very low risk pathway unless the patient has been examined by a consultant and any ECG examinations have been sighted and evaluated by a consultant
  6. Telephone health operators and locum services should advise callers with chest pain to immediately call an ambulance or attend hospital regardless of whether there has been any recent hospital presentation
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