Coronial
SAhospital

Coroner's Finding: PALTRIDGE Mellanie Joanne - Ruling (2)

Deceased

Mellanie Joanne Paltridge

Demographics

25y, female

Date of death

2012-04-15

Finding date

2015-03-02

Cause of death

ruptured splenic artery aneurysm

AI-generated summary

A 25-year-old pregnant woman (23 weeks gestation) presenting with collapse and severe abdominal pain was not definitively diagnosed with a ruptured splenic artery aneurysm despite examination by multiple medical practitioners. Emergency surgery was performed but failed to identify the rupture. The death was only confirmed as aneurysm rupture at autopsy. A prior similar death from the same condition (Monique Hooper, 2009) had occurred at the same hospital but lessons learned remain unclear. The coroner examined whether quality improvement activities and recommendations following the earlier death had been conducted and whether these could have prevented this death. The ruling addresses legal questions about disclosure of protected quality improvement documentation under South Australian health legislation rather than clinical findings on causation of death.

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

Specialties

emergency medicineobstetricsgeneral surgeryradiology

Error types

diagnosticdelay

Clinical conditions

ruptured splenic artery aneurysmpregnancy (23 weeks gestation)shockcoagulopathysevere abdominal painunconscious collapse

Procedures

emergency surgery

Contributing factors

  • failure to diagnose ruptured splenic artery aneurysm despite multiple clinical presentations
  • no definitive diagnosis made before emergency surgery
  • rupture not identified during emergency surgical intervention
  • absence of diagnostic imaging or appropriate investigations to identify the condition
  • rare and difficult-to-diagnose pathological condition
  • lack of consultation with senior/specialist staff
  • possible failure to learn from prior death of Monique Hooper from identical cause in 2009

Coroner's recommendations

  1. The coroner's ruling requires the Chief Executive of SA Health to produce documentation sought by summons, including any materials received, created or possessed by the Maternal, Perinatal and Infant Mortality Committee relating to the death of Monique Hooper and any recommendations made following review of that death.
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