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)

Lymphocytes from patients with HBs-Ag-positive and -negative acute, chronic-persistent, and chronic-active hepatitis, from healthy controls and from patients with alcoholic liver cirrhosis were tested under standardized conditions. These included use of a single charge of Phytohemagglutinin (PHA-P) dissolved and diluted in one operation, of a single pool of homologous serum of the major blood group AB found free of HBs-Ag and cytotixic factor, and elaboration of PHA dose response curves in the presence of autologous and homologous serum in each case examined. During the early phase of acute virus hepatitis B and non-B, and in HBs-Ag-positive chronic persistent and active hepatitis, hyperresponsiveness of lymphocytes to PHA was observed independently of the source of the serum present in the culture. Lymphocyte responsiveness returned to normal in the later phase of acute hepatitis and depressed in alcoholic liver cirrhosis and in cases of HBs-Ag-positive chronic active hepatitis in which cirrhosis had developed. Although the cause of these alterations in lymphocyte responsiveness is not completely understood, the central role of a primary change of the lymphocytes themselves affecting their ability to react to PHA seems probable.
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PMID:Lymphocyte proliferation to phytohemagglutinin (PHA) in hepatitis B antigen-positive and -negative hepatitis. 44 26

After overnight-fasting, the concentration of dimethyl sulfide in expired alveolar gas (alv-DMS) was determined serially following ingestion of 2 g of DL-methionine in normal subjects and patients with liver diseases. Alv-DMS rose to a peak in 30 to 90 min, declined markedly within 3 h, and then decreased gradually. Half-disappearance times (T 1/2) (mean +/- S.E. min) in each experimental group were: normal (N = 9) 61.7 +/- 4.7, acute hepatitis (N = 6) 62.5 +/- 6.8, chronic hepatitis (N = 10) 84.0 +/- 13.0, and liver cirrhosis (N = 13) 159.2 +/- 30.4, respectively. Cirrhotics had a T 1/2 significantly longer than that of the other three groups: vs. normal P less than 0.02, vs. acute hepatitis P less than 0.05, and vs. chronic hepatitis P less than 0.05. T 1/2 of alv-DMS following ingestion of DL-methionine seems to be of clinical interest.
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PMID:Clinical application of breath analysis for dimethyl sulfide following ingestion of DL-methionine. 44 53

The course and possible risks of pregnancy in 7 women between the ages of 20 and 30 yr with chronic-persistent hepatitis (CPH) were evaluated. Ten pregnancies occurred in these women during the follow-up period which ranged from 3 to 8 yr. Four of the fetuses were aborted electively for nonmedical reasons. The other six pregnancies resulted in normal spontaneous vaginal deliveries at term. Each of the women experienced uneventful pre- and postnatal courses, and the neonates were all healthy and developmentally normal at birth. There was no biochemical or clinical evidence to suggest worsening liver disease during pregnancy. Normal menstrual patterns when not pregnant and normal biphasic basal body temperature patterns in 4 women suggested that ovulation and fertility were not impaired significantly. Pregnancy in women with CPH appears safe to both mother and fetus alike. This finding contrasts with the morbidity and mortality some authors have found to be associated with cirrhosis and with portal hypertension. We speculate that our findings may be relevant to women with other portal lesions resembling CPH such as resolving acute hepatitis and chronic active hepatitis in sustained remission.
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PMID:Chronic-persistent hepatitis and pregnancy. 45 47

Chronic hepatitis is one of liver diseases with arguments from the clinical and histopathological aspects. Histopathological examinations were made on 687 biopsy cases clinically diagnosed as chronic hepatitis. Histopathological classification was based on our own criteria by referring to discussions in the series of Inuyama symposia on hepattis and others. The correlation between histological diagnosis and clinical data was also examined. Histopathological diagnoses made of the 687 cases were classified as follows; normal liver or liver with no pathognomonic changes of 77 cases (11.2%), non-specific reactive hepatitis of 56 cases (8.0%), viral hepatitis of 488 cases (71.0%), alcoholic hepatitis of 25 cases (3.6%), fatty liver of 23 cases (3.3%), massive liver necrosis of 3 cases, liver fibrosis of 2 cases, congestive liver of 1 case, and unclassified 12 cases due to inadequate specimens or other reasons. Among 488 viral hepatitis cases, histological stages were as follows; acute hepatitis (38 cases, 7.8%), persistent hepatitis (23 cases, 4.7%), chronic inactive hepatitis (142 cases, 29.1%), chronic active hepatitis (165 cases, 33.8%), chronic hepatitis with subloblar necrosis (33 cases, 6.8%), precirrhosis (51 cases, 10.5%), cirrhosis (27 cases, 5.5%). The relationship between histological aspects and clinical features was discussed by sex, age, and others. Of 41 follow up cases, significant values of histological type, presence of HB ag., or alcoholic were discussed as for the causative factors evolving liver cirrhosis.
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PMID:[Chronic hepatitis--clinicopathological studies of 687 cases (author's transl)]. 46 98

Levels of serum triiodothyronine (T3), reverse triiodothyronine (rT3), and thyroxine (T4) were determined in 29 patients with alcoholic cirrhosis, seven patients with acute hepatitis, and 14 control patients hospitalized for chronic disease. Serum T3 levels were decreased significantly and serum rT3 levels increased significantly in the patients with alcoholic cirrhosis. Serum T3 and T4 levels were lower and rT3 levels higher in the cirrhotic patients who died within three months of the study compared with those who survived. A combination of prothrombin time, aminopyrine breath test results, and rT3 and T3 determinations gave significant predictive information about survival in patients with cirrhosis. The data suggest that assay of serum thyroid hormone levels together with prothrombin time and the aminopyrine breath test may be helpful in assessing the course and prognosis of patients with liver disease.
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PMID:Serum thyroid hormone levels in patients with liver disease. 48 43

Plasma histamine level (PHL) was evaluated by a modified fluorometric assay (Suzuki) in the patients with various forms of liver disease as well as rabbits with liver injury. And the data obtained were compared with liver function tests in assessing the stage and prognosis of hepatic dysfunction. In acute hepatitis, if its prognosis was "good", as was also shown in the animal group with single dose administration of CCl4, the level of plasma histamine attained a peak before that of serum transaminases, and returned to normal prior to that of the latter. In persistent and chronic hepatitis, although correlation between PHL and other liver function tests was poor and variable, PHL remained high. And the estimation of PHL during the course of this state showed that it was elevated prior to that of serum transaminases, in dicating high level of plasma histamine in this state, even in apparent "steady state", worsening of the disease. In liver cirrhosis PHL correlated with the degree of serum transaminases as well as serum gammaglobulin. In "poor prognosis" group (patients with hepatic coma and rabbits treated with consecutive administration of CCl4) PHL increased extremely high, which was contrasted with the lowered levels of transaminases. These results strikingly suggest that histamine is involved in liver injury and estimation of PHL in the course of hepatic disorder is useful for a prediction of prognosis.
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PMID:Role of plasma histamine in liver injury--clinical and experimental investigations. 48 24

Immune complexes (IC) were investigated in sera from 208 individuals with various clinical types of viral hepatitis diagnosed by clinical and laboratory criteria, including liver biopsy. Immune complexes were assessed by platelet aggregation (PI A) and by radioimmunoassay (RIA). The data were related to autoimmune phenomena (especially rheumatoid factors) and to the role that the IgM class of hepatitis B (HB) antibody might have in IC formation. Although the highest frequency of P1 A was in the few sera from patients with cirrhosis or hepatoma, the next highest was in sera from acute hepatitis patients (71%), and the lowest in sera from chronic active (57%) and chronic persistent (46%) hepatitis patients. A proportional number of patients with IC's were positive for hepatitis B surface antigen (HBs). A parallel prevalence was noted between P1 A and autoantibodies, with anti-Ig's being found more frequently in sera from acute hepatitis and chronic active hepatitis patients. The relationship between RIA results for complexes and RIA results for anti-IgG was inverse, as though anti-IgG interfered with IC reactivity by RIA. Anti-IgM pre-incubated with sera increased the amount of P1 A in sera from patients with acute hepatitis as well as in those from patients with chronic persistent hepatitis, suggesting a more frequent IgM involvement in IC's in these diseases than in chronic active hepatitis. Whereas liver cell damage in acute and active hepatitis may reflect elevated autoantibodies, the IgM class of HBs antibody may be involved in acute as well as chronic persistent hepatitis.
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PMID:Autoimmune implications of immune complexes in clinical variants of hepatitis B. 49 83

Serum levels of cholylglycines (CG) were determined by radioimmunoassay and that of total bile acids (TBA) by enzymatic method. In normal subjects, serum levels of CG, TBA and CG/TBA ratio were 0.6 +/- 0.4 micronM, 7 +/- 2 micronM and 0.08 +/- 0.06, respectively. They were increased markedly in acute hepatitis and moderately in chronic hepatitis and cirrhosis. Thus, measurement of serum CG as compared with serum TBA appears to be a sensitive liver test.
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PMID:[Radioimmunoassay of cholylglycine in serum (author's transl)]. 50 26

Ten cases of hepatitis B virus infection were identified among asymptomatic male homosexuals. These patients shared a number of characteristics: A subclinical origin and course of infection; Persistence of HGsAg for periods exceeding six to 25 months; Persistent GPT elevation of two to five times upper normal limit; Morphological changes in the liver with portal and parenchymal inflammation (chronic persistent hepatitis, six cases; non-specific reactive hepatitis, 2 cases; cirrhosis and acute hepatitis with signs of chronicity, one case each). HBeAg was found in six cases, anti-HBe in none. These results indicate that screening for hepatitis B should be performed whenever these individuals come under medical attention in order to detect asymptomatic chronic liver diseases and to detect these silent vectors of an infection that presently shows an increased frequency among homosexuals.
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PMID:Chronic hepatitis B infection in male homosexuals. 51 38

Through the use of the Limulus test research has been carried out on gram-negative endotoxin in patients with hepatic cirrhosis, chronic hepatitis, acute hepatitis, and in a control group. The positivity of this test in patients with cirrhosis and chronic hepatitis was 93.3% and in cases of acute hepatitis it was 90.9%. The effect of the combined administration of lactulose and paromomycin on endotoxin blood levels has been evaluated in a group of 9 patients with acute hepatitis, 8 with cirrhosis, 1 in hepatic coma, and 1 patient with chronic persistent hepatitis: in 18 of the 19 patients the Limulus test became negative. The results have been discussed in relation to clinical and laboratory data, and to recent data concerning the interaction between intestinal bacterial flora, endotoxin, and liver. Hypotheses have been proposed regarding the hepatocellular c-AMP mediated mechanism of endotoxin action.
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PMID:Control of endotoxinemia in liver disease by lactulose and paromomycin. 51 57


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