Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019209 (hepatomegaly)
 5,798 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two fatal cases of amiodarone-induced acute, confluent, necrotic hepatitis are described. The patients, aged 28 and 60, had received a high loading dose of amiodarone. After the first and second day respectively following the administration of amiodarone, the patients developed jaundice, hepatomegaly, high serum transaminases, a prolonged prothrombin time and low cholesterol concentration. They died of hepatic coma and acute renal failure on the fourteenth and fourth day respectively. Needle liver biopsy, performed immediately after death, revealed lesions of acute drug-induced hepatitis with confluent and bridging necrosis. It is proposed that rapid administration of a high loading dose of amiodarone can cause acute confluent necrotic hepatitis. The mode of administration and the dosage of the drug should be re-considered.
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PMID:Acute amiodarone-induced hepatitis. 202 92

Sarcoidosis is a chronic multisystem disorder of unknown cause characterized by the presence of noncaseating epitheloid granulomas and derangement of the normal skin architecture. Though an array of organs may be affected by the disease the most common site of affection is the lung. An extrathoratic manifestation is rare. We describe a 66-year-old patient who was admitted to our hospital because of weight loss and hepatomegaly. A thorough examination revealed the diagnosis of a granulomatous hepatitis characterized by a markedly elevated alkaline phosphatase concentration of 1,490 U/I. A drug-induced hepatitis could be excluded and no evidence was found for the existence of a bacterial or viral infection or an autoimmune disorder. An ERCP revealed a normal common bile duct and normally branching small intrahepatic ducts. The patient was discharged with the diagnosis of a biliary cirrhosis. Half a year later the patient was readmitted to the hospital because of severe intestinal bleeding due to pancytopenia. A bone marrow biopsy showed infiltration of the marrow by granulomas. A histiocytosis X could be ruled out. The diagnosis of an extrathoracic sarcoidosis was assumed and a therapy with prednisone was started. Within six weeks the blood count normalized. After 18 months the serum alkaline phospatase concentration also normalized and no granulomas were found in the bone marrow. The case demonstrates that pancytopenia in sarcoidosis is not due to bone marrow failure.
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PMID:[Granulomatous hepatitis and myelitis: an unusual manifestation of extrapulmonary sarcoidosis]. 1019 Feb 49