Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Serum gammaglutamyl transpeptidase (gammaGT) and seudocholinesterase (CHE) were studied in 20 patients with acute viral hepatitis and 36 with alcoholic cirrhosis. All had from moderate to severe clinical evolution. gammaGT is an enzyme useful to determine, as to follow clinical-biochemical evolution of viral hepatitis specially in the colestatic form. CHE can be used as an evolution pointer of liver insufficiency specially in cirrhosis.
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PMID:[Use of the serum enzymes gamma-glutamyl transpeptidase and pseudocholinesterase in hepatic pathology]. 4 92

A number of clinical, biochemical, immunological and morphological variables were recorded at first admission of 500 consecutive patients with biopsy verified acute viral hepatitis in the period February 1969-June 1972. In February 1973, 28 of these patients had a morphologically documented chronic liver disease: 4 cirrhosis of the liver, 15 chronic aggressive hepatitis, and 9 chronic persistent hepatitis. 74 patients were followed up until morphological normalization took place. The initially recorded variables in the two groups were compared, and the following factors were significantly higher in the group with subsequent development of chronic liver disease:--frequency of drug addicts, median of the highest gammaglobulin, ANA, SMA, partial destruction of the limiting membrane, incidence of piecemeal necrosis, and pronounced plasma cell infiltration in the portal tracts. These preliminary results suggest that factors in the initial phase of acute viral hepatitis can be helpful to some extent in predicting the course and prognosis of the disease.
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PMID:Acute viral hepatitis: factors possibly predicting chronic liver disease. 4 92

Mononuclear-cell responses to liver extracts were studied by a migration-inhibition assay in patients with alcoholic liver disease, viral hepatitis, chronic alcoholism without evidence of liver disease, and in healthy individuals. Patients with acute alcoholic hepatitis demonstrated liver-antigen-induced inhibition of migration (migration index [M.I]equal 0-58 plus or minus 0-08, mean plus or minus S.D.), while patients with cirrhosis, alcoholism, and acute viral hepatitis, as well as healthy volunteers, did not demonstrate such a response (M.I. 0-92 plus or minus 0-13, 0-90 lus or minus 0-10, 0-86 plus or minus 0-18, 0-99 plus or minus 0-04, respectively). It is concluded that cell-mediated immunity to normal or damaged liver tissue may act to perpetuate alcoholic hepatitis and thereby contribute to the development of cirrhosis.
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PMID:Cell-mediated immunity to liver in patients with alcoholic hepatitis. 4 24

The sera from 89 patients from the Eastern Higlands of Papua New Guinea, all with histologically diagnosed liver disease, were tested for Hepatitis B Antigen (HB Ag) and Hepatitis B antibody (HB Ab) and alpha1 fetoprotein (AFP) by a variety of techniques which included radioimmunoassay. In the three main forms of liver disease, viral hepatitis, cirrhosis and hepatoma, HB Ag was found with a higher frequency than in patients with non specific liver disease. The frequency of HB Ab was decreased in cirrhosis and hepatoma. AFP was detected in all hepatoma patients by radioimmunoassay, levels being very high in most subjects. In hepatitis, cirrhosis and non specific liver disease, elevated levels of AFP were again frequently present, but at generally lower levels. It is conlcuded that HB Ag and AFP frequency and levels in liver disease are similar to those reported from other tropical countries. Further study is required to elicit the cellular immunological changes in liver disease.
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PMID:Hepatitis B antigen, alpha1 fetoprotein and liver disease in the eastern highlands of Papua New Guinea. 4 12

Peripheral blood and hepatic tissue T- and B-lymphocyte distributions, serum alpha fetoprotein (AFP) concentrations, and hepatic AFP were studied in 46 patients undergoing diagnostic percutaneous liver biopsy. The patients included 26 with alcoholic liver disease, 13 with nonalcoholic hepatitis or cirrhosis, and 7 with either normal histology or minor nonspecific changes. Serum AFP was determined by radioimmunoassay and hepatic tissue AFP by indirect immunofluorescence. Peripheral blood T lymphocytes were identified by the sheep red-cell rosette technique; and B lymphocytes by fluoresceinated anti-immunoglobulin antisera and IgG aggregates. Tissue identification of T lymphocytes was accomplished using an extensively absorbed rabbit antihuman thymocyte antiserum and indirect immunofluorescence; tissue B lymphocytes were identified using pepsin F (ab')2 fragments of rabbit IgG antibodies to human immunoglobulins. T lymphocytes predominanted in hepatic lymphoid infiltrates from patients with alcoholic liver disease (91+/-4%), whereas in patients with chronic active or chronic persistant hepatitis, viral hepatitis, or cryoptogenic cirrhosis proportions of T and B lymphocytic infiltrates were similar (50+/-15%). Hepatic tissue AFP was detected in 9 of 18 patients with alcoholic hepatitis; serum AFP concentration was increased in only 1 of these 9 patients. Tissue AFP was not observed in the remaining biopsy material nor were serum AFP concentrations increased. Peripheral blood T-cell numbers were significantly decreased in patients with alcoholic liver disease (P less than 0.01) and in nonalcoholic hepatitis or cirrhosis (P less than 0.025). A close relationship between peripheral blood T-lymphocytopenia and hepatic T-cell infiltrates was observed in patients with alcoholic liver disease; this relationship was less apparent in patients with nonalcoholic hepatitis or cirrhosis.
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PMID:Localization of T and B cells and alpha fetoprotein in hepatic biopsies from patients with liver disease. 5 55

Results of biochemical tests in 61 patients with acute viral hepatitis resp. 63 patients with subacute hepatitis were compared with laboratory findings of 27 patients with liver cirrhosis in the stage of severe activity of the disease. In acute and subacute viral hepatitis was the activity of GPT and CHE significantly higher than in active cirrhosis of the liver. In contrast to these findings was the activity of GLDH and the blood level of bilirubin in both groups of patients similar and for the differential diagnosis of no importance. Low albumin, high gammaglobulin and significant increase of IgG and IgA fractions of immunglobulins in serum are additionally to the results of the activity of some serum enzymes for the diagnosis of active liver cirrhosis in comparison to acute and subacute viral hepatitis of greatest value.
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PMID:[Differential diagnosis of acute viral hepatitis and liver cirrhosis with severe activity (author's transl)]. 5 26

In a prospective study 148 consecutive patients with biopsyproved acute viral hepatitis were observed serially and followed for 5 years. They were divided into three groups on the basis of being treated with high or low doses of gamma globulin and compared with a control group, not treated. As the efficacy of gamma globulin for the prophylaxis or modification of infectious hepatitis has been well documented by many investigators during the past 25 years, we were interested in evaluating the therapeutic effect of gamma globulin on the course of viral hepatitis. The purpose of the study was to determine the comparative efficacy of various doses of gamma globulin in preventing complications and in influencing the severity and the length of time of acute viral hepatitis and in preventing the development of chronic hepatitis and cirrhosis. For controlling the clinical, biochemical and histopathologic course 12 functional parameters were repeatedly measured under stable clinical conditions and 3--12 liver biopsies were performed in an individual patient using the Menghini needle with an intercostal approach. During the 5-year trial an overall of 825 liver biopsis were performed with this 148 patients. We conclude from this study, that in about 80% of patients with acute viral hepatitis recovery is complete, but takes several month's. A protracted course of 4 month's duration until recovery was found in 45 patients (30,4%), persistent hepatitis with recovery after 1--4 years duration occurred in 37 patients (25%), global liver necrosis with hepatic coma in 3 (2,3%), chronic hepatitis in 22 (14,8%), 8 of them as chronic aggressive hepatitis and cirrhosis in 3 (2,3%). The study demonstrated no therapeutic efficacy of gamma globulin in modifying the course or preventing complications of both AuAg+ and AuAg-neg. acute viral hepatitis in man. There was no striking difference in the groups treated with various doses of gamma globulin compared with a control group.
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PMID:[Gamma globulin therapy of acute viral hepatitis. Studies on the therapeutic effect of gamma globulin on the course and late prognosis of manifested acute viral hepatitis in man]. 5 14

The surface (HBsAg) and core (HBcAg) antigens of hepatitis B virus (HBV) have been searched by optic microscopy in the liver specimens from patients hospitalized for various conditions and from 38 HGsAg chronic carriers. The study was done blindly using Shikata et al.'s orcein staining on fixed and frozen material and direct immunoperoxidase on frozen material with antisera specific for surface (anti-HBs) and core (anti-HBc) antigens of HBV. No liver staining could be found in the 98 HBsAg seronegative patients. Among the 28 HBsAg seropositive patients, only 3 showed positive staining: 1 patient with acute viral hepatitis showed nuclear staining with anti-HBc; 2 patients with postnecrotic cirrhosis showed cytoplasmic staining with anti-HBs and/or orcein, and one of them also showed nuclear staining with anti-HBc. In contrast, among the 38 chronic carriers, 25 showed positive cytoplasmic staining with anti-HBs and/or orcein, while one of them (with chronic aggressive hepatitis) also showed nuclear staining with anti-HBc. Anti-HBs and orcein staining are equally sensitive and specific for the detection of HBsAg in hepatocytes; discrepant results can be attributed to sampling error of distribution of HBsAg in small liver fragments.
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PMID:Detection of surface and core antigens of hepatitis B virus in the liver of 164 human subjects. A study by immunoperoxidase and orcein staining. 5 2

A radioimmunoassay method was used for the detection of alpha fetoprotein (AFP) in the sera of 112 Papua New Guinean patients who had undergone liver biopsy. Sera from 69 normal subjects and 20 hospital patients were also tested. Alpha fetoprotein was found to be elevated above normal levels in many of these subjects, but particularly in those suffering from viral hepatitis, cirrhosis and primary liver cell carcinoma (PLC). The highest values were found in patients with PLC. It is concluded that because of the elevation of AFP values in all these different types of liver disease the RIA test is not of great value in Papua New Guinea, except in the follow-up of some patients with cirrhosis who are at risk of developing PLC and in those who have undergone treatment for PLC.
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PMID:Alpha fetoprotein in liver disease in Papua New Guinea. 6 51

The existence of Alpha-Fetoprotein was investigated in sera of 544 patients with laparoscopically and/or histologically proved chronic liver diseases and cancer of the liver. The applied methods were the double-diffusion technique (micro-Ouchterlony), the counter immunelectrophoresis and the latex agglutination test. In 15 patients with primary cancer of the liver there was a positive result for Alpha-Fetoprotein with the first two methods, 73,3 and 80,67%, respectively. In other liver diseases (liver cirrhosis, chronic hepatitis, malignant tumors with liver metastases) there were only a few positive results (4,17% in patients with liver metastases of unknown origin and less than 1% for the other disease groups). In this group the latex test showed a higher frequency of positive tests for Alpha-Fetoprotein, however with a concomitant rise of positive Waaler-Rose test in 80-93%. In the case of a positive rheumatic factor the latex test will therefore demand a cautious judgement because the latex particle coated with rabbit-anti-Alpha-Fetoprotein-globulin could be agglutinated by anti-rabbit-globulin existing in human serum. A correlation between the existence of Alpha-Fetoprotein and clinical parameters or laboratory datas does not exist. Increases of Alpha-Fetoprotein shown by counter immunelectrophoresis exist in primary cancers of the liver and embryonic tumors, sometimes and only temporarely in acute viral hepatitis, in some sorts of liver cirrhosis of indian children and in the case of pathologic gestation. If these last-named diseases are excluded a positive test for Alpha-Fetoprotein by precipitation methods is highly suggestive for primary cancer of the liver. Finally, the determination of this substance has a certain value for the therapeutic control of Alpha-Fetoprotein positive malignant tumors.
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PMID:[On the alpha-fetoprotein in the diagnosis of primary liver carcinoma (author's transl)]. 6 5


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