Coronial
VIChospital

Finding into death of Tyla Jade Hovenbitzer

Deceased

Tyla Jade Hovenbitzer

Demographics

18y, female

Coroner

Deputy State Coroner Paresa Spanos

Date of death

2016-05-04

Finding date

2019-08-01

Cause of death

Multiorgan failure complicating malnutrition in a female with liver cirrhosis, obesity and Trisomy 21

AI-generated summary

An 18-year-old female with Down syndrome, autism spectrum disorder, and severe intellectual disability died from multiorgan failure complicating severe malnutrition, non-alcoholic fatty liver disease, and obesity. She presented acutely with a leg wound and was found to have cardiac tamponade from pericardial effusion. Despite appropriate acute hospital care at Maroondah and Box Hill, the underlying cause was progressive, untreated malnutrition and chronic disease related to extreme obesity and dietary restriction driven by behavioural rigidity. The key clinical lesson is that children with severe developmental disabilities require proactive, coordinated multidisciplinary follow-up including regular medical review, behavioral support, and nutrition monitoring. Failure to engage ongoing disability services, medical oversight, and behavioral management from 2007 onwards allowed progressive decline to go undetected. Early identification of malnutrition risk, attempted intervention in dietary restriction, and ensuring regular medical review could potentially have prevented acute deterioration.

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

Specialties

paediatricsgeneral practiceplastic and reconstructive surgerygeneral medicineintensive carecardiologypathology

Error types

systemdelaycommunication

Drugs involved

temazepammorphinemetoclopramideparacetamollidocainenaloxonepiperacillin/tazobactamphytomenadioneparenteral nutrition

Clinical conditions

trisomy 21 (Down syndrome)autism spectrum disordermoderate intellectual disabilitysevere super obesitynon-alcoholic fatty liver diseaseliver cirrhosissevere protein-energy malnutritionpericardial effusioncardiac tamponadecardiomegalypleural effusioncoagulopathymultiple vitamin deficiencies (c, d, k, folate)anaemiahypothyroidismrenal impairmenthypoalbuminaemiahyperbilirubinaemiaascitesmulti-organ failure

Procedures

pericardiocentesisendotracheal intubationmechanical ventilationtransfusionechocardiographychest X-rayabdominal ultrasoundCT imaging

Contributing factors

  • severe protein-energy malnutrition
  • non-alcoholic fatty liver disease with cirrhosis
  • super obesity (BMI 52)
  • cardiac tamponade from pericardial effusion
  • restricted diet (chips and pasta only)
  • behavioral difficulties limiting engagement with healthcare
  • withdrawal from school and medical appointments
  • lack of ongoing medical review since 2009
  • absence of coordinated disability support services from 2007 onwards
  • severe autism spectrum disorder with behavioral rigidity
  • coagulopathy and multiple vitamin deficiencies

Coroner's recommendations

  1. DHHS/Disability Services and the NDIS should be proactive in ensuring that people with disabilities and their families can easily access information about available support services and how to access them.
  2. Improved coordination and identification of children with disabilities who are at risk of disengaging from services to ensure continuity of support.
  3. Enhanced communication between schools, GPs, and disability services to identify and intervene when families are struggling with care demands.
  4. Routine medical review and monitoring of children and adolescents with severe developmental disabilities, autism spectrum disorder, and behavioral challenges to detect complications such as malnutrition.
Full text
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