Coronial
TAShospital

Coroner's Finding: Richardson Rebecca Eileen

Deceased

Rebecca Eileen Richardson

Demographics

29y, female

Date of death

2019-05-07

Finding date

2023-05-31

Cause of death

acute myocardial infarction due to stenotic coronary vessel (left anterior descending artery with 60% stenosis)

AI-generated summary

Rebecca Richardson, a 29-year-old with type 1 diabetes and coronary artery disease, died of acute myocardial infarction on 7-9 May 2019. She presented to NWRH ED on 6 May with abdominal pain and vomiting, initially attributed to cannabis use. Her behaviour was disruptive; she refused full assessment and treatment. The coroner found her management at NWRH was reasonable given available guidelines. However, a more detailed management plan existed at LGH (dated 18 months later) that prioritised medical stabilisation and admission rather than discharge. The critical learning is that when management plans differ between hospitals, they must be communicated and accessible to all treating facilities. The coroner noted the LGH approach of treating behaviour as secondary to medical conditions likely achieved better outcomes. Mrs Richardson's dehydration from uncontrolled diabetes precipitated sudden cardiac death.

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

Specialties

emergency medicinecardiologyendocrinologygeneral practice

Error types

diagnosticcommunicationsystem

Drugs involved

insulincannabis

Clinical conditions

acute myocardial infarctiontype-1 diabetes mellitusdiabetic ketoacidosisischaemic heart diseasecoronary artery diseasedehydrationhyperglycaemiagastroparesisautonomic neuropathyperipheral neuropathy

Contributing factors

  • type 1 diabetes mellitus with poor glycaemic control
  • failure to self-administer sufficient insulin
  • dehydration from persistent vomiting and reduced oral intake
  • old myocardial scars
  • early bronchopneumonia
  • behavioural presentation mistaken for primary psychiatric issue rather than secondary to medical condition
  • incomplete assessment due to patient refusal
  • management plan not communicated between hospitals

Coroner's recommendations

  1. When a patient's medical management plan changes, the original author should be notified of the change
  2. Updated management plans should appear on the cover sheet of the digital medical record, not buried in tabs (e.g. ED tab), to ensure all treating clinicians and hospitals are aware of them
  3. Alert notices should be placed on digital medical records when management plans exist to draw clinician attention to their availability
Full text

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