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Copper and the liver: late lessons from the Camperdown experience
1The Royal Free Hospital, Pond Street, Hampstead, London NW3 2QG, United Kingdom.
European Journal of Medical Research
|June 29, 1999
Summary
Copper-associated liver disease was first identified in a young boy with cirrhosis due to excessive hepatic copper. This condition was linked to consuming drinking water contaminated with copper.
Area of Science:
- Hepatology
- Toxicology
- Pediatric Medicine
Background:
- Copper-associated liver disease (CALD) is a rare genetic disorder affecting copper metabolism.
- The first documented case of CALD occurred in 1973, providing a critical early reference point for the condition.
Observation:
- A 15-month-old Australian boy presented with severe liver cirrhosis.
- Necropsy revealed exceptionally high hepatic copper concentrations, exceeding 300 mg/g dry weight.
- The patient had no Indian ancestry, challenging initial hypotheses about the disease's origins.
Findings:
- The boy's liver cirrhosis and copper overload were definitively linked to the consumption of copper-contaminated drinking water.
- This case demonstrated an environmental trigger for copper toxicosis, distinct from inherited metabolic defects.
Implications:
- Highlights the importance of environmental factors, such as water quality, in pediatric liver disease.
- Underscores the need for monitoring copper levels in water supplies to prevent toxic accumulation.
- Provides a foundational case study for understanding non-genetic forms of copper toxicosis.