Coronial
SAhospital

Coroner's Finding: Coats, Beverley Joy and West, Heather Maud and DSouza, Lorna Margaret

Deceased

Beverley Joy Coats, Heather Maud West, Lorna Margaret D'Souza

Demographics

female

Date of death

2016-08-02, 2017-05-02, 2019-05-27

Finding date

2023-03-01

Cause of death

haemopericardium due to aortic dissection (all three cases)

AI-generated summary

Three elderly women died from acute aortic dissection at Queen Elizabeth Hospital, South Australia. Beverley Coats (73) presented three times in July 2016 with back pain, nausea and vomiting; her known aortic dilatation was not documented in electronic records. Her death was not preventable due to high surgical mortality (60-70%) and comorbidities. Heather West (79) presented with chest pain radiating to back in May 2017 and was discharged after ACS protocol ruled out heart attack; aortic dissection was not considered despite classic symptoms, and would likely have been preventable with earlier diagnosis (5-10% surgical mortality). Lorna D'Souza (81) presented with chest and jaw pain in May 2019; aortic dissection was not suspected and she was discharged after 3.5 hours without investigation. Key failures included: aortic dissection absent from ACS pathways, lack of senior review, incomplete clinical information on imaging requests, delayed radiologist review, and failure to consider differential diagnoses when troponin was negative. These deaths highlight the need for explicit consideration of aortic dissection in chest pain evaluation protocols.

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

Specialties

emergency medicinecardiologycardiothoracic surgeryradiologypathology

Error types

diagnosticcommunicationsystemdelay

Clinical conditions

aortic dissectionhaemopericardiumacute coronary syndromehypertensionaortic dilatationatrial fibrillationcardiac tamponadeacute haemothorax

Contributing factors

  • failure to consider aortic dissection in differential diagnosis
  • absence of aortic dissection from ACS pathway
  • inadequate senior medical review
  • incomplete clinical information on imaging requests
  • delayed radiologist review of imaging
  • insufficient investigation when troponin negative
  • discharge without firm diagnosis
  • inadequate handover of medical history to electronic records system
  • failure to escalate and investigate persistent unexplained symptoms
  • uncontrolled hypertension (Coats case)
  • cessation of antihypertensive without replacement (Coats case)

Coroner's recommendations

  1. Amend CALHN ACS Pathway to include a step immediately after initial ECG requiring consideration of other serious causes of chest pain such as aortic dissection
  2. Include stipulation in ACS Pathway that structured senior review should consider possibility of other causes of chest pain and specifically refer to aortic dissection
  3. Each Local Health Network in South Australia develop regular education program regarding aortic dissection presentations and diagnosis
  4. Royal Australian College of General Practitioners and Australian and New Zealand Society of Cardiac and Thoracic Surgeons communicate to members the desirability of flagging aortic conditions on patient's My Health Record
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