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)

A total of eight patients with chronic active HBsAg-positive hepatitis was treated with recombinant interferon-alpha 2b for 12 months and serum aspartate aminotransferase, alanine aminotransferase, gamma-globulin and prolyl hydroxylase concentrations were determined every 3 months. Liver biopsies after 12 months' treatment revealed a significant (P less than 0.05) reduction in the histological activity score. After 6 months, alanine aminotransferase (P less than 0.01) and aspartate aminotransferase (P less than 0.05) concentrations fell significantly compared with baseline concentrations. Serum prolyl hydroxylase concentrations declined significantly (P less than 0.05) after 15 months and remained depressed. It is concluded that interferon-alpha 2b therapy reduced fibrogenetic activity in chronic active hepatitis B.
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PMID:Modifications in the serum concentrations of prolyl hydroxylase in patients with chronic hepatitis B during and after interferon therapy. 169 25

Herpes simplex virus (HSV) hepatitis is rare in adults, usually occurring in immunocompromised individuals and in otherwise healthy women in the third trimester of pregnancy. Three cases of HSV hepatitis occurring in pregnant women were diagnosed at our institution between 1981 and 1990. This diagnosis was not suspected clinically, and in each case was made on the basis of histology, immunoperoxidase studies, and viral cultures of liver tissue. Clinically, the patients had severe anicteric liver failure with markedly elevated serum aspartate aminotransferase and alanine aminotransferase levels; two of the three patients died. None had mucocutaneous lesions at the time of diagnosis. Histologically, two distinct patterns of necrosis and inflammation were seen. Two of the cases had well-demarcated foci of necrosis scattered randomly throughout the lobules with neutrophilic infiltration, giving the impression of abscess formation. Hepatocytes at the periphery of these areas of necrosis had enlarged nuclei with "ground-glass" inclusions; however, no Cowdry type A inclusions were seen. Rare multinucleated cells were present. Immunoperoxidase staining using antibodies to HSV was positive primarily in the hepatocytes with inclusions. The third case had diffuse, almost total hepatic necrosis with no viral inclusions and virtually no inflammatory response. This histologic pattern is similar to that seen in neonates with HSV infection. Immunoperoxidase studies in this case were negative; however, viral cultures were positive. While HSV hepatitis may be suspected or diagnosed on the basis of histology alone, viral cultures are an important adjunct since viral inclusions may be absent. Prompt diagnosis is important since antiviral therapy is now available.
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PMID:Herpes simplex virus hepatitis in pregnancy: a clinicopathologic study of three cases. 174 Mar 3

The risk of non-A, non-B hepatitis transmission by an intravenous immunoglobulin (IVIG) preparation was assessed in a prospective multicenter trial in 68 patients with primary immunodeficiency disorders (40 children or adolescents and 28 adults). During the 4-week prestudy evaluation period the clinical examinations and liver function tests including alanine aminotransferase, aspartate aminotransferase, gamma-glutamyl transpeptidase, alkaline phosphatase, and bilirubin were normal in all patients. The treatment consisted of three infusions of 200 mg IVIG (pH 4; pepsin procedure) per kilogram body weight at 2-week intervals. During the observation period of 24 weeks following the first infusion of the study IVIG, the patients were monitored at regular time intervals. No clinical and laboratory signs of hepatitis or liver dysfunction were noticed. All patients completed the study. In 5 patients, one isolated alanine aminotransferase value and in another patient one gamma-glutamyl transpeptidase value were moderately elevated, but always below 2.5 times the upper limit of the reference range. Similar isolated and transient elevations were observed for aspartate aminotransferase and alkaline phosphatase. It was concluded that the IVIG preparation did not transmit non-A, non-B hepatitis or other viral liver diseases.
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PMID:Safety of intravenous immunoglobulin preparations: a prospective multicenter study to exclude the risk of non-A, non-B hepatitis. 177 40

A 49 year old female was started on disulfiram. Six weeks later she was given naproxen because of epicondylitis. After 5 days' treatment with naproxen she complained of nausea, anorexia and jaundice. At admission, bilirubin was 452 mumol/l, aspartate aminotransferase (ASAT) 1925 U/I, alanine aminotransferase (ALAT) 2815 U/I and prothrombin time measured as Normotest was 27%. The patient developed a fulminant hepatitis and died in hepatic coma almost four weeks after the introduction of naproxen. Postmortem examination disclosed a small liver (1,100 g) and histological examination showed massive necrosis and collapse of the lobules. The naproxen was the most probable cause of death, but it is impossible to exclude disulfiram as causative agent.
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PMID:[Fulminating hepatitis after treatment with naproxen and/or disulfiram?]. 200 Jun 13

Detailed liver function test analysis is reported for 30 patients with Alzheimer's disease who were treated with tetrahydroaminoacridine. Results show that a benign elevation of aspartate transaminase occurs in up to 50% cases, that the reaction can be a symptomatic one and that clinical hepatitis can occasionally result. Liver function test changes appear dose-dependent and normalize within 2-4 weeks of stopping the drug or of reducing the dose. Women appear more likely to develop hepatotoxicity than men. Rechallenge with THA in patients previously showing abnormalities in liver function shows that some patients are able to tolerate the drug a second time.
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PMID:Effects of tetrahydroaminoacridine on liver function in patients with Alzheimer's disease. 205 2

Twenty-nine patients of 18,000 inpatient admissions over a six-month period developed ischaemic hepatitis accompanied by peak aspartate aminotransferase (AST-EC 2.6.1.1) activity greater than 1,000 U/L. Seventeen of these 29 patients died either during or shortly after the episode of ischaemic hepatitis, with an overall mortality of 58.6%. Mortality was not due in any of the cases to the hepatitis but rather the underlying cause. Ischaemic hepatitis was the commonest cause of an AST activity greater than 1,000 U/L in this hospital population (29 of 52 patients i.e. 56%). This condition is more common than generally appreciated and is associated with a poor prognosis.
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PMID:Mortality associated with ischaemic hepatitis. 187 62

A case of polymyositis associated with chronic active hepatitis was reported. A 53-year-old man, who had no previous history of blood transfusion nor hepatitis, noticed proximal dominant muscle weakness on January 29, 1985. He was admitted to Kyoto National Hospital on February 7, and laboratory studies disclosed the elevation of serum enzyme levels; creatine kinase (CK) 9845 IU/L (normal 54-263), glutamate oxaloacetate transaminase (GOT) 834 IU/L (9-31), glutamate pyruvate transaminase (GPT) 491 IU/L (4-34), lactate dehydrogenase (LDH) 2135 IU/L (248-464). Also serum gamma globulin was high (1.8 g/dl) and LE-like cell was found. The diagnosis of polymyositis was made and prednisolone therapy (60 mg/day) was started on February 23. The elevated serum enzymes decreased gradually, but severe muscle weakness persisted for about one month. On April 3, he was admitted to our hospital. Physical examination revealed moderate proximal dominant muscle weakness without skin eruption, jaundice or hepatosplenomegaly. The serum enzymes were still high; CK 1826, GOT 173, GPT 232 (GOT less than GPT), LDH 1548. However, alkaline phosphatase (ALP) and bilirubin were normal. Hepatitis B surface antigen (HBsAg) was not detected. Antinuclear antibody was positive. The electromyogram study showed myopathic change, and the muscle biopsy demonstrated myopathic change and cell infiltration, compatible with polymyositis. These results suggested liver dysfunction associated with polymyositis. Prednisolone therapy was continued and muscle weakness decreased. From December, 1985, serum enzymes (CK, GOT, GPT, LDH) elevated again and muscle weakness also slightly increased. Anti-smooth muscle antibody was positive. It was suggested that both polymyositis and liver dysfunction deteriorated.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of polymyositis associated with chronic active hepatitis]. 218 64

A Pacific white-sided dolphin (Lagenorhynchus obliquidens) developed clinical signs, serum biochemical values, and serologic viral markers consistent with chronic persistent hepatitis caused by a hepatitis B-like virus. The hepatitis had a sporadic cyclical pattern of lethargy, inappetance, and icterus, with leukocytosis and increased serum activities of alanine transaminase, aspartate transaminase, and gamma-glutamyltransferase. The serum from this dolphin contained hepatitis B virus core antibodies, hepatitis B surface antibodies, and hepatitis B viral DNA. Supportive treatment consisted of administration of antibiotics, cimetidine, menadiol sodium diphosphate, and vitamin/dextrose supplementation. A clinically normal killer whale (Orcinus orca) housed in the same pool had serum hepatitis B surface antibodies, suggesting immunologic responsiveness and that this disease was not species-specific.
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PMID:Hepatitis B-like infection in a Pacific white-sided dolphin (Lagenorhynchus obliquidens). 229 47

Forty-three patients with hematopoietic disease were treated with intensive chemotherapy and radiotherapy, followed by allogeneic bone marrow transplantation (BMT) from 28 HLA-identical and 10 one to two antigen haploidentical sibling donors and autologous BMT (5 cases). Of these cases, there were 21 with acute nonlymphocytic leukemia (ANLL), 5 with acute lymphocytic leukemia (ALL), 6 with chronic myelocytic leukemia (CML), 2 with Hodgkin's disease (HD), 8 with severe-form aplastic anemia (SAA) and 1 with thalassemia. Complications of BMT were evaluated including acute graft-versus-host disease (GVHD), interstitial pneumonia (IP), veno-occlusive liver disease (VOD), abnormalities of liver function (LF), and alteration of hepatitis B virus (HBV) markers. In thirty-three patients who were followed up for more than 3 months, we found that the incidence of moderate to severe acute GVHD (9.1%) and IP (two cases, 4.7%) were low. No VOD occurred in our series. During the follow-up period, 27 out of 35 patients (77%) had high alanine aminotransferase (ALT)/aspartate aminotransferase (AST) levels, even up to 1000 U/liter; however, only one patient succumbed to a hepatitis-related complication. Previous hepatic damage from HBV infection before BMT does not appear to increase the risk of posttransplant morbidity and mortality.
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PMID:Complications of bone marrow transplantation in Chinese. 232 72

We report four cases of severe delayed cholestatic hepatitis induced by flucloxacillin. All patients presented with deep jaundice and pruritus which developed soon after ceasing flucloxacillin. Liver function tests were abnormal in all patients with markedly elevated serum bilirubin concentration, alkaline phosphatase and aspartate transaminase levels. Extrahepatic biliary obstruction and infective hepatitis were excluded in all cases. Liver biopsies showed centrilobular cholestasis with portal and lobular inflammation and eosinophil infiltration. Although symptoms resolved within six weeks in all patients, cholestatic liver function tests have persisted in two patients for more than six months. With the increasing usage of this drug and the delayed presentation of cholestasis, flucloxacillin needs to be considered in the differential diagnosis of all patients presenting with cholestatic jaundice.
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PMID:Flucloxacillin induced delayed cholestatic hepatitis. 237 76


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