Hepatic venoocclusive disease and perisinusoidal fibrosis secondary to arsenic poisoning.
Hepatic injury secondary to arsenic poisoning has been known long but is poorly documented. A case of a patient with hepatic injury following severe arsenic poisoning is reported. Histological study of the liver demonstrated acute venoocclusive disease and perisinusoidal fibrosis. This case indicates that arsenic poisoning causes veno-occlusive disease in humans. It also suggests that hepatic damage in arsenic poisoning is secondary to vascular endothelial injury and supports the hypothesis that different patterns of hepatic vascular injury might proceed from a common mechanism.
Service d'Hépatogastroentérologie, Hôpital Jean Verdier, Bondy, France.
H
H
Labadie
P
P
Stoessel
P
P
Callard
M
M
Beaugrand
D000328:Adult; D020261:Arsenic Poisoning; D001706:Biopsy; D006504:Hepatic Veno-Occlusive Disease / Q000139:chemically induced* / Q000473:pathology; D006801:Humans; D008099:Liver / Q000473:pathology; D008103:Liver Cirrhosis / Q000139:chemically induced* / Q000473:pathology; D008297:Male