A case of hepatic veno-occlusive disease (HVOD) in a 38 year-old woman is reported. She had occasionally consumed "Huamanrripa" (Senecio tephrosioides) as a cough remedy for many years. She was hospitalized because she had presented abdominal pain, jaundice and anasarca during 10 weeks. The
An infant with documented hepatic veno-occlusive disease due to ingestion of pyrrolizidine alkaloids is presented. The alkaloids were ingested in the form of an herbal tea commonly used as a folk remedy among the Mexican-American population. Among these people, this herb is known as gordolobo yerba.
At the forefront of pyrrolizidine alkaloid (PA) poisoning is the chronic ingestion of contaminated hay, which causes liver damage resulting in an ongoing fatal liver cirrhosis or in the veno-occlusive disease in liver or lung, respectively. The symptomatology of PA-poisoning is not identical for all
Veno-occlusive liver disease is a well-known clinico-pathological entity. Etiology is varied but the most frequent cause is toxicity. Pirrolizadimic alkaloids, which are found in a large number of vegetables and which are used as therapy, have been identified as the direct origin of this process. We
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