Coroner's Finding: Free, Maxwell John
Deceased
Maxwell John Free
Demographics
64y, male
Date of death
2014-09-26
Finding date
2017-02-22
Cause of death
Multiple organ failure due to paracetamol toxicity
AI-generated summary
A 64-year-old man died from multiple organ failure due to chronic paracetamol toxicity after taking regular paracetamol 500mg four times daily for over 12 years for pain management. He presented with nonspecific symptoms (lethargy, falls, acute deterioration) that were misattributed to his known dementia and psychogenic polydipsia. By presentation to hospital on day of death, he had irreversible severe renal and hepatic failure. Chronic paracetamol toxicity is notoriously difficult to diagnose due to insidious, nonspecific symptoms. Risk factors for chronic toxicity—advanced age, dehydration, nutritional status, and concurrent medications—were present but not recognized. Clinicians should consider limiting long-term paracetamol use in elderly patients, particularly those with risk factors, and maintain heightened vigilance for signs of chronic toxicity.
AI-generated summary and tagging — may contain inaccuracies; refer to original finding for legal purposes.
Error types
Drugs involved
Contributing factors
- Chronic daily paracetamol use for over 12 years
- Advanced age (64 years)
- Dehydration
- Nutritional status
- Concurrent medications
- Difficulty in recognizing chronic paracetamol intoxication
- Nonspecific and insidious symptoms attributed to dementia
- Lack of medical review for three weeks prior to final admission
Coroner's recommendations
- Medical practitioners should be alert to risk factors for chronic paracetamol toxicity: increasing age, nutritional status, chronic alcohol usage, and medications
- Continual long-term usage of paracetamol should be avoided if possible
- When long-term paracetamol use is indicated, known factors for chronic toxicity must be considered
- Clinicians should maintain heightened awareness of the insidious and nonspecific presentation of chronic paracetamol intoxication
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