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Inquest into the Death of Armarnie-Bree ELLIOTT

Deceased

Armarnie-Bree ELLIOTT

Demographics

2y, female

Coroner

Coroner King

Date of death

2012-05-03

Finding date

2015-07-22

Cause of death

pneumonia in a child with reported recent flu-like illness (multiple viral detection including adenovirus DNA and enterovirus/rhinovirus RNA – respiratory system) and oxycodone effect

AI-generated summary

Armarnie-Bree Elliott, a 2-year-old child with Angelman syndrome, died from severe pneumonia with multiple viral infections (adenovirus and enterovirus/rhinovirus) complicated by toxic levels of oxycodone detected at post-mortem. The deceased developed flu-like symptoms in late April 2012 and deteriorated rapidly, with clinical signs of severe respiratory distress before her death on 3 May 2012. The source of oxycodone ingestion could not be definitively determined, though the child's developmental delay and propensity for placing objects in her mouth meant accidental ingestion from environmental exposure was possible. Clinically, earlier recognition of respiratory deterioration and medical evaluation could have been lifesaving. The child had a doctor's appointment arranged for 3 May 2012, but died before it occurred. Key lessons include vigilance for rapid deterioration in young children with viral illnesses, particularly those with underlying developmental disorders predisposing to aspiration, and the serious consequences of opioid-induced respiratory suppression even at small doses in vulnerable populations.

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

Specialties

paediatricsrespiratory medicinetoxicologypathologyneurology

Error types

delay

Drugs involved

oxycodonepromethazinecodeinemethadonebuprenorphine/naloxone

Clinical conditions

pneumoniaaspiration pneumoniaviral respiratory infectionadenovirus infectionenterovirus/rhinovirus infectionAngelman syndromeopioid toxicityrespiratory failureoxycodone effectcerebral swelling

Contributing factors

  • Angelman syndrome with associated swallowing difficulties and aspiration risk
  • multiple viral respiratory infections (adenovirus, enterovirus/rhinovirus)
  • toxic level of oxycodone (0.24 mg/L) suppressing respiratory drive
  • evidence of vomiting and aspiration
  • developmental delay and oral exploration behaviour increasing ingestion risk
  • rapid progression of pneumonia over less than 24 hours
  • no medical evaluation before critical deterioration
Full text

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