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)

Liver function tests (GOT, GPT) were performed on 269 female HB virus carriers during pregnancy and puerperium with the following results: Pregnancy in HB virus carriers did not result in any deterioration in liver function, but was rather associated with its gradual normalization particularly in symptomatic carriers. At 1 month of puerperium, in contrast, the occurrence or rebound flare-up of hepatitis was frequently observed among the virus carriers, notably with overt liver dysfunction being seen in 43% of those positive for e antigen. Of 28 e antigen-positive carriers in whom a follow-up study was extended to the next pregnancy, 12 whose liver function was normal during puerperium had normal liver function during the next pregnancy and was positive for e antigen. In the other 16 carriers showing deteriorated liver function during puerperium, liver function during the next pregnancy was abnormal in 6 and normal in 10, with seroconversion and negativity for e antigen being observed in 2 and 4, respectively, of these 16. It is inferred that fluctuations in liver function and e antigen during pregnancy and puerperium might be consequent on increased secretion of corticoids during pregnancy.
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PMID:[Influence of pregnancy on HB virus carriers]. 381 11

Aztreoman (SQ 26,776, AZT), a synthetic monobactam antibiotic, was applied clinically in the field of obstetrics and gynecology. AZT was administered by intravenous drip infusion for 6 to 8 days at a daily dose of 2 g divided in 2 times to 5 cases. Klebsiella in 1 case with puerperal endometritis, Enterococcus, Propionibacterium and Bacteroides in each 1 case with pyometra was isolated. The clinical effect of Klebsiella was excellent. Bacteroides in 1 not-examined case was good. Enterococcus and Bacteroides with pyometra was not effective. Side effects were observed in 2 cases. One case with eclampsia arised LDH and A1-P in serum and 1 case with hepatitis arised GOT and GPT in serum.
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PMID:[Clinical experience with aztreonam in the field of obstetrics and gynecology]. 383 57

Forty-two patients with hepatitis Be antigen (HBeAg)-positive chronic hepatitis were treated by intramuscular injections with OK-432, an immunopotentiator possessing interferon-inducing activity. They were monitored with serial measurements of virological parameters to evaluate therapeutic effectiveness, and compared with a group of seventy-five untreated patients (natural course group). In the group receiving OK-432 therapy, twenty-seven patients (64.3% of the forty-two patients) became negative for HBeAg in an average observation period of 20.1 months. Of these, fourteen patients (33.3% of the forty-two patients) underwent seroconversion from HBeAg to anti-HBe antibody (anti-HBe). In the natural course group, twenty-three patients (30.7% of the seventy-five patients) lost HBeAg reactivity in a mean follow-up period of 32.3 months, and thirteen patients (17.3% of the seventy-five patients) became seroconverted. Thus, the drug group showed significantly higher percentages of patients with disappearance of HBeAg and seroconversion, notwithstanding the shorter duration of the follow-up. Young males and females, females generally, or patients with high serum GPT levels were more likely to respond to the therapy. The serum GPT level tended to stabilize more in patients receiving OK-432.
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PMID:Treatment of HBeAg-positive chronic hepatitis with a streptococcal preparation (OK-432). 397 58

Damage to the Kupffer and endothelial cells of the liver sinusoids induced by the administration of sublethal doses of frog virus 3 (FV 3) renders A/J mice which are genetically resistant to mouse hepatitis virus type 3 (MHV 3) highly susceptible to this virus. Liver histopathology of these animals revealed typical necrotic foci containing MHV 3-specific antigens. FV 3-pretreated mice, after MHV 3 infection, showed higher levels of serum transaminase (GPT) than controls, and MHV 3 replicated more rapidly and to higher titres. Our results bear out the important role of the liver sinusoidal lining in protecting against hepatocyte infection and its direct involvement in the resistance of A/J mice to MHV 3 infection.
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PMID:Kupffer and endothelial liver cell damage renders A/J mice susceptible to mouse hepatitis virus type 3. 609 40

Since Oct. 1981 a new systemic antifungal drug Ketoconazole is available in the Federal Republic of Germany that has proven effective even in severe cases with fungal infections. This case-study will call attention on a rare but important side effect, namely Ketoconazole induced hepatitis. As an acute icteric viral hepatitis, type Non-A-Non-B-hepatitis possibly misdiagnosed only a carefully compiled history of the recent intake of drugs points at the real cause of hepatitis. In our case-report we observed a considerable increase in serum enzymes, especially GOT, GPT and GLDH after a drug-challenge with two tablets. We recommend so-called liver functions tests 2 to 3 weeks after beginning of therapy and further-on in monthly intervals. Histologically at that time toxic hydropic changes of the liver cells and a mesenchymal reaction with portal and intralobular mainly eosinophilic infiltration could be established. The serum enzymes came to normal only after 12 weeks.
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PMID:[Ketoconazole-induced hepatitis. Case report]. 614 74

In an attempt to study the diagnostic value of alpha-fetoprotein (AFP), serum AFP concentrations were measured by radioimmunoassay in 34 neonates and infants with obstructive hepatobiliary diseases and the results were compared with the normal ranges of AFP at this age. Eighteen of 24 infants with biliary atresia and four of six infants with neonatal hepatitis had raised AFP values. In only one of four infants with choledochal cyst, did the AFP value exceed the normal range. In 10 older children with this lesion, AFP was normal. Serum AFP concentrations in biliary atresia did not correlate with the serum bilirubin, s-GOT, s-GPT, anatomic type of the lesion or postoperative bile flow. From these observations, it would appear that the elevation of AFP in infantile cholestasis is unrelated to underlying diseases except in case of alpha 1-antitrypsin deficiency. Serum AFP concentrations in neonates with physiological jaundice, were seldom elevated, and showed a good correlation with serum levels of total bilirubin. Possible mechanisms causing this elevation of AFP may be different from those involved in infantile cholestasis.
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PMID:Alpha-fetoprotein in infantile obstructive jaundice in comparison with the normal ranges. 616 59

Assay conditions of human liver glutathione S-transferase and its activity in human serum from liver disease patients were investigated. One mmol/l reduced glutathione, and 1 mmol/l-1-chloro-2,4-dinitrobenzene, pH 6.5, were used for the measurement, because of the very low non-enzymatic conjugation. Glutathione S-transferase activity was inhibited by bilirubin, but this inhibition was counteracted by the presence of a low concentration of albumin. The normal human serum glutathione S-transferase activity was 5.2 +/- 2.4 I.U./l (mean +/- S.D.), and was not influenced by any differences of age, sex or leukocyte count. A significant increase in serum enzyme activity was noted in cases of acute hepatitis with GPT exceeding 200 I.U./l, primary hepatoma and metastatic liver cancer. Some of the cases with fulminant hepatitis showed extremely high values. The degree of correlation between serum glutathione S-transferase and GOT or GPT was high in acute hepatitis, with GOT or GPT exceeding 200 I.U./l, in fulminant hepatitis, primary hepatoma and gall stones, while in chronic hepatitis and liver cirrhosis it was low. In cases of acute hepatitis and fulminant hepatitis, the disappearance of serum glutathione S-transferase from the blood was much faster than that of GOT and GPT. Serum glutathione S-transferase measurements will provide new and unique information for the diagnosis of acute liver diseases.
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PMID:Serum glutathione S-transferase activity in liver diseases. 625 85

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

Radioimmunoassays specific for fructose-1, 6-diphosphate aldolase isozymes were developed for the quantification of human aldolase A, B and C. The method is a double-antibody radioimmunoassay using radioiodinated purified aldolase A, B and C as ligand, chicken antibodies to aldolase A, B and C, and rabbit antibodies to chicken IgG. The Iodogen method was used for the iodination of aldolase A, B and C in this study. Aldolase A was predominantly high in concentration in muscle, aldolase B was high in normal adult liver, and aldolase C was high in adult brain. Aldolase A was elevated in hepatoma tissue and hepatoma cell lines, where aldolase B was distinctly low. Normal serum levels for the three isozymes were determined. The aldolase A levels in serum obtained from 41 normal subjects were 170 +/- 39 ng/ml. Serum aldolase A levels were increased in many patients with cancer and muscle diseases, but were not increased in patients with hepatitis or other benign diseases. Serum aldolase B levels obtained from 11 normal subjects were 28.5 +/- 9.2 ng/ml. Serum aldolase B levels were increased in patients with hepatitis and correlated well with serum GPT levels. Serum aldolase C levels obtained from 12 normal subjects were 2.4 +/- 0.7 ng/ml. The determination of aldolase A, B and C by radioimmunoassay may be a valuable tool in biochemical and clinical studies of aldolase isozymes.
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PMID:Subunit-specific radioimmunoassay for aldolase A, B, and C subunits: clinical significance. 632 58

After administration of D-galactosamine-HCl alterations in liver cells - histologically resembling hepatitis - occur. During this process several biochemical changes are demonstrable. The formation of these alterations may be prevented by combined administration of nicotinamide + L-methionine or DL-tryptophan + L-methionine. This had been confirmed by histology as well as by determination of GOT and GPT activity in the serum.
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PMID:The influence of nicotinamide, tryptophan, and methionine upon galactosamine-induced effects in the liver. 645 26


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