Coroner's Finding: AUSTIN Grant Aaron

29y · Male·aspiration pneumonia complicating acute and chronic Wernicke's encephalopathy and morbid obesity

Grant Austin, a 29-year-old man with intellectual disability and morbid obesity, died from aspiration pneumonia complicating Wernicke's encephalopathy. He presented with prolonged refusal to eat and drink from December 2004, initially attributed to psychiatric illness (depression/catatonia) rather than organic causes. An endoscopy showed Helicobacter pylori infection but this finding was not clearly communicated to the psychiatrist. He was referred for ECT but Glenside Hospital refused due to anaesthetic risk from obesity. Admitted to Royal Adelaide Hospital on 22 April 2005, he aspirated on 27 April 2005. Critical lapses included: discontinuation of one-on-one nursing without clear documentation or communication, failure to recognize Wernicke's encephalopathy (atypical presentation masked by intellectual disability and obesity), and incomplete information transfer between clinicians. While the coroner found the diagnosis retrospectively difficult given the atypical presentation, systemic failures in communication and nursing oversight contributed to the tragic outcome.