Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019158 (hepatitis)
 30,205 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report the clinical features and outcome of 16 patients with cryoglobulinaemia. Two patients with Type I cryoglobulinaemia both had IgG kappa monoclonal paraproteins. Nine of 10 with Type II disease had monoclonal IgM kappa and polyclonal IgG; one had monoclonal IgG kappa and polyclonal IgG in the cryoglobulin. Underlying disorders identified in 3 of the 4 Type III patients were Sjogren's syndrome, infective endocarditis, and non-A non-B hepatitis and HTLV III infection. The commonest presenting features were rash in 94 p. 100 (ulceration 25 p. 100), arthralgia in 63 p. 100 (erosive arthritis 32 p. 100), renal disease in 63 p. 100, neurological involvement in 56 p. 100, hepatomegaly in 32 p. 100 and splenomegaly in 32 p. 100. Major associated conditions were progressive bronchiectasis in one case, and severe peripheral vascular disease in another; underlying malignancy was found in 2 cases (lymphoma and malignant melanoma). Treatment was with plasma exchange (PE) and immunosuppressive drugs (ID) in 10, PE alone in 3, ID alone in 2 and antibiotics [corrected] in 1. Fourteen of 16 patients showed an initial clinical response and fall in cryoglobulin levels. Four patients have died, one each from gastro-intestinal haemorrhage, sepsis, pulmonary embolism and lymphoma. Of the remaining 12 patients, all are symptomatically controlled and 10 have persisting cryoglobulinaemia (3 on PE and ID, 2 on PE, 2 on ID and 3 on no treatment). Of the two cases in whom cryoglobulinaemia resolved, one (Type II) had received PE and ID and the other (Type III) had been treated with antibiotics and surgery for infective endocarditis.
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PMID:Cryoglobulinaemia: clinical features and response to treatment. 376 96

Fulminant liver failure is an unusual complication that may be seen in patients with hepatic infiltration by non-Hodgkin's lymphomas and leukemias. In such cases, hepatomegaly, marked abnormalities of serum liver function tests, and lactic acidosis may simulate severe viral, alcoholic, or drug hepatitis. We describe the clinical presentation of severe cholestatic hepatitis with liver failure in a patient who was found to have widespread liver involvement by Hodgkin's disease at autopsy. The major histologic findings included extensive portal and periportal Hodgkin's infiltrates, associated loss of periportal liver cells, and variable damage to small bile ducts.
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PMID:Hepatic Hodgkin's disease simulating cholestatic hepatitis with liver failure. 383 55

Amiodarone has proved very effective in the treatment of otherwise resistant cardiac tachyarrhythmias. The use of amiodarone has, however, been limited due to its serious side-effects. A patient with cholestatic hepatitis due to amiodarone treatment is presented below and a review of the hepatotoxicity of amiodarone is given. It is concluded that solid evidence exists of hepatic injury due to amiodarone treatment, including steatosis, alterations resembling alcoholic hepatitis, cholestatic hepatitis and micronodular cirrhosis of the liver. Patients receiving amiodarone should be regularly screened with respect to hepatic enzyme levels. Therapy should be discontinued on the suspicion of cholestatic injury or hepatomegaly.
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PMID:Hepatotoxicity of amiodarone. 396 37

A patient who abstained from alcohol consumption but who had asymptomatic chronic progressive hepatomegaly, mild disturbance of liver function tests and hepatitis resembling alcoholic hepatitis (nonalcoholic steatohepatitis) developed glucose intolerance several years after the hepatitis was diagnosed. The patient had a family history of both diabetes and chronic liver disease. A lesion resembling alcoholic hepatitis in a patient who denies alcohol consumption, may be diabetic or pre-diabetic in aetiology and such a patient should be followed up with glucose tolerance tests.
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PMID:Diabetic hepatitis preceding the onset of glucose intolerance. 398 46

One hundred twenty-eight records of patients with multiple myeloma were reviewed to assess the incidence and manifestations of liver involvement. Histologic study of the liver was available in 21 patients. Diffuse infiltration of the liver by plasma cells was observed in 10 patients, myeloid metaplasia in four, amyloidosis in two, toxic hepatitis in two, and extrahepatic cholestasis secondary to infiltration of the peripancreatic tissue by plasma cells in one. The clinical signs of plasma cell infiltration of the liver consisted of hepatomegaly in seven patients, mild elevation of liver enzymes in five, and portal hypertension in two. Jaundice was only observed in patients with hepatitis or extrahepatic cholestasis. Liver infiltration by plasma cells did not appear to have a major prognostic significance.
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PMID:Liver involvement in multiple myeloma. 402 19

Subacute, nonsuppurative hepatitis was diagnosed in a cynomolgus monkey (Macaca fascicularis) based on histopathologic examination of a liver biopsy specimen. Clinical signs of illness included anorexia, lethargy and hepatomegaly. Abnormal laboratory findings included elevations of serum liver enzymes, bilirubin and a monocytosis. Circulating antibody (anti-HBs) against Hepatitis B surface antigen (HBsAg) was present in serum and antigens reactive with anti-HBsAg antiserum were found in the liver using an immunoperoxidase technique. Of the remaining 18 healthy monkeys in the same room, another cynomolgus monkey was HBsAg seropositive. Both of the seropositive monkeys involved arrived on the same shipment from Indonesia and had been quarantined and housed together continuously during the preceding two years.
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PMID:Subacute nonsuppurative hepatitis associated with hepatitis B virus infection in two cynomolgus monkeys. 404 51

A juvenile California sea lion (Zalophus californianus) died 28 days after admission to the California Marine Mammal Center. Necropsy revealed hemorrhagic fluid in the stomach and hepatomegaly. Histologically, there was evidence of multifocal necrotizing hepatitis and acute suppurative bronchopneumonia. Amphophilic intranuclear inclusions were found, and electron microscopy revealed virions morphologically classifiable as adenovirus.
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PMID:Viral hepatitis (adenovirus) in a California sea lion. 627 45

Among 2175 patients seen over the last three years in a non-specialized department of internal medicine with no intensive care unit, 100 had supranormal serum lactic dehydrogenase activities. These patients' case-reports have been analyzed. Nearly half the patients (47/100) had a malignant disease (cancer or hemopathy). Among the remaining patients, 19 had a hepatic disorder (alcohol hepatitis in 10, viral hepatitis in 8, and isoniazide hepatitis in 1), 7 had a heart disease (heart failure with hepatomegaly in 5, myocardial infarction in 2), and 27 had various other conditions (including hemolysis in 6 and polymyositis en 3). The value of serum LDH assay is obvious in situations other than acute conditions such as myocardial infarction of pulmonary embolism; these are better known and have not been studied here as their prevalence was low among the patients enlisted in our study. In comparison to other enzymes (alkaline phosphatase (AP), gamma-glutamyl transpeptidase (GGT), transaminases (GOT, GPT) that were also routinely assayed in our patients, abnormal serum LDH activities are much less common and their significance is quite different. An increase in serum and their significance is quite different. An increase in serum LDH activity indicates a serious condition, often with a fatal outcome. The "various other conditions" group includes patients with hemolysis, hepatitis and myositis; the other patients in this group either had severe infectious diseases or died suddenly in the first few days of their hospitalization before diagnosis had been established. Each etiologic group has been analyzed to asses the characteristics of patients with increased LDH activity according to each etiology. Analysis of coincident abnormalities of the other enzymes listed above shows marked differences between etiologic groups; diagnostic accuracy can thus be enhanced in certain conditions. Most patients with malignancies had poorly differentiated tumors, with metastases: 28 had an epithelial tumor, with hepatic and/or bone metastases in 23 cases, 5 had cancer of the liver, 10 had a malignant hemopathy (2 lymphomas, 5 myeloproliferative syndromes, 3 acute leukemias), and 4 had a sarcoma. Cancer of the lung is the most common malignancy (10 cases) and may be responsible for increased serum LDH activity even in patients without metastases. Serum LDH assay is of value for monitoring the course in patients with initially increased activities as it falls under effective therapy and rises during exacerbations.
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PMID:[Value and diagnostic significance of serum lactic dehydrogenase in internal medicine (author's transl)]. 628 24

Clinical, biochemical and histological features of chronic hepatitis type B were studied in 29 children aged 8 months to 13 years. On entry into the study, all were known to have had hepatitis B surface antigen (HBsAg) with elevated serum transaminase levels for at least six months. A possible source of infection was found in 15 children. When they entered the study, all patients were anicteric and all but one asymptomatic. Hepatomegaly was detected in 15 patients and was associated with splenomegaly in two. Hypergammaglobulinemia was present in 4 children. Serological evaluation of hepatitis B virus markers showed evidence of complete viral replication (HBeAg positivity) in 24 cases and incomplete replication (anti-HBeAg positivity) in 5. Liver histology showed chronic persistent hepatitis (CPH) in 18 children, and chronic aggressive hepatitis (CAH) in 10 (3 moderately active and 7 with major signs of aggressivity ) associated with cirrhosis in 5. One patient had only minimal histological changes. Evaluation of clinical, biochemical and virological parameters did not strictly parallel the histological diagnosis in terms of "activity" of the disease. Follow-up for a mean period of 13 months showed good clinical tolerance to the disease in both CPH and CAH patients. Only 2 children with CAH were given corticosteroids and/or azathioprine for a short period. During follow-up no children with active disease developed liver insufficiency or evidence of portal hypertension. No significant difference in the percentage of children who had seroconversion to antiHBe was found between CPH and CAH groups. Only one child with CAH became HBsAg negative.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Chronic HB virus hepatitis in children. A study of 29 cases]. 632 26

When larvae of C. sinensis reach the biliary system and mature, the flukes provoke pathological changes, both as a result of local trauma and of toxic irritation. The appearances vary with duration and severity of the infestation, but they are sufficiently distinctive and characteristic to allow a classification into four phases as follows; 1st phase, desquamation of epithelial cells, 2nd phase, hyperplasia and desquamation of epithelial cells, 3rd phase, hyperplasia and desquamation of epithelial cells, and adenomatous tissue formation, and 4th phase, marked proliferation of the periductal connective tissue with scattered abortive acini of epithelial cells and fibrosis of the wall of the bile duct. The onset of symptoms and signs is at times gradual, at times sudden. Chill and fever up to 40 degrees C occur during the acute stage, i.e. the period less than a month after parasite invasion. And a few weeks later, the chronic stage follows with the classical clinical features. In general, symptoms and signs can be classified as follows: mild, essentially symptomless, progressive, with irregular appetite, gastrointestinal disturbances, oedema, hepatomegaly, etc., and severe, with a syndrome associated with portal cirrhosis and hypertension. Pathogenic changes and complications are generally restricted to foci, but may eventually affect the whole liver. Calculi, acute suppurative cholangitis, recurrent pyogenic cholangitis, cholecystitis, hepatitis, and acute pancreatitis are important complications. Carcinoma of the liver is often found in association with clonorchiasis, too.
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PMID:Clonorchis sinensis: pathogenesis and clinical features of infection. 639 2


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