Coronial
SAhospital

Coroner's Finding: McCARTHY Elly Sarahnia

Deceased

Elly Sarahnia McCarthy

Demographics

13y, female

Date of death

2004-02-07

Finding date

2006-09-25

Cause of death

cerebral oedema and infarction secondary to extensive subdural empyema

AI-generated summary

Elly McCarthy, a 13-year-old girl, died from cerebral oedema and infarction secondary to subdural empyema. She developed fever, headache and neurological symptoms on 24 January 2004 and was initially seen at a GP and Noarlunga Health Service. When she returned with left leg weakness, she was appropriately transferred to Flinders Medical Centre where Dr T. performed an excellent clinical assessment, identified intracranial infection on CT imaging, and arranged urgent transfer to Women's and Children's Hospital for neurosurgery. The coroner found Elly's Glasgow Coma Score was 13-15 when she left Flinders, with a normal clinical trajectory. However, she suffered catastrophic brain herniation (coning) shortly after being loaded into the ambulance. Student ambulance officer DeLyster failed to recognise the significance of fixed dilated pupils at 4:30 am, took no corrective action, and the ambulance proceeded to Women's and Children's Hospital rather than returning to Flinders. The clinical lesson is that early recognition of neurosurgical emergencies and direct transfer to centres with paediatric neurosurgical capability is crucial; trainee ambulance staff require better supervision and understanding of critical vital sign changes.

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

Specialties

paediatricsemergency medicineneurosurgeryintensive care

Error types

diagnosticcommunicationdelayprocedural

Drugs involved

trimethoprimprochlorperazineantibiotics

Clinical conditions

subdural empyemaencephalitismeningitiscerebral oedemabrain herniationintracranial infection

Procedures

CT imaging with contrastIV accessarterial blood gas analysis

Contributing factors

  • catastrophic brain herniation (coning) occurring shortly after loading into ambulance
  • failure of trainee ambulance officer to recognise significance of fixed dilated pupils at 4:30 am
  • failure to return to Flinders Medical Centre after signs of deterioration
  • delay in initiating treatment for brain herniation (approximately 40-45 minutes after onset)
  • inadequate supervision of trainee ambulance officer DeLyster
  • initial misdiagnosis at Noarlunga Health Service as urinary tract infection

Coroner's recommendations

  1. Department of Health should consider developing a policy whereby practitioners at hospitals such as Noarlunga Health Service, if they have any doubt as to whether a paediatric patient may require neurosurgery, should give serious consideration to sending the patient directly to Women's and Children's Hospital in the first instance rather than to Flinders Medical Centre
  2. Ambulance Service and hospital system should make every effort to ensure that all concerned in medical transfers understand the ambulance categorisation system employed; this area requires constant monitoring and continuous improvement
Full text

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