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)

In a group of 205 patients with alcoholic diseases of liver the diagnostic relevance of biochemical tests (GOT, GPT, AP, GGTP, BSP) was reconsidered with discriminatory process (separation of diagnosis). The group contained 16 patients with nutritional-caused and 41 cases with alcoholic-caused fatty-infiltration of liver. 148 patients showed a toxic chronic liver disease; 52 a chronic hepatitis and 96 cirrhosis of liver. Laparoscopy and morphology guaranteed the clinical diagnosis and therefore the accuracy of biochemistry in separation of diagnosis was given. The biochemical tests were not able to offer a separation of fatty-infiltration with reference to cause, changes of the process in toxic hepatitis and cirrhosis were announced. Intersection in several cases was noticed and biochemical tests were not able to substitute endoscopy and morphology for clinical and diagnostic use in all cases. In every regard the enzyme-tests,--above mentioned--, and determination of sulfobromthalein are aptly to development of diseases and deficiency of alcohol.
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PMID:[Relevance of biochemistry in diagnosis and development of alcoholic liver disease (author's transl)]. 0 20

The immunological disturbances occurring as a result of liver disease have been studied in an animal model of cirrhosis. The mononuclear phagocytic cells of the normal liver phagocytose large amounts of antigen irrespective of whether that antigen is injected directly into the portal or into the systemic circulations. The liver therefore acts as a filter 'in series' and 'in parallel' with the spleen and reduces the immunogenicity of antigens entering the organism by either of these routes. In rats with hepatic cirrhosis, there is a reduction in the capacity of the liver to phagocytose the flagellar antigen of Salmonella adelaide. This results in increased stimulation of splenic lymphoid tissue and in an increased antibody response to this thymus-independent antigen. The increased antigenic stimulus to the spleen may also be responsible for the increased suppressor-cell activity which has been demonstrated in these rats, and may be the mechanism of the diminished cell-mediated immune response both in this animal model of cirrhosis and in the human disease state. These studies suggest that many of the immunological disturbances associated with chronic liver disease may be the result of maldistribution of antigen occurring because of impaired hepatic phagocytic capacity.
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PMID:The immune response in cirrhotic rats. Antigen distribution, humoral immunity, cell-mediated immunity and splenic suppressor cell activity. 1 99

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

Cardiovascular responsiveness to reflex impaired in patients with cirrhosis compared with control subjects. Peripheral vascular responses to exogenous noradrenaline were also impaired in cirrhotic patients, but peripheral vascular responses to infused adrenaline and to angiotensin II were similar in both groups. Impaired cardiovascular reactivity in patients with chronic liver disease could predispose them to circulatory failure after haemorrhage or surgery and should be considered when prescribing drugs which affect autonomic activity.
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PMID:Impaired cardiovascular responsiveness in liver disease. 5 Nov 90

Chronic liver disease developing after acute hepatitis type B is well documented, but is not thought to occur after acute hepatitis due to other viruses. However, follow-up of 29 patients in a haemodialysis unit who contracted HBsAg-negative acute hepatitis during 1968-70 revealed 8 cases with raised serum-aminotransferase levels dating from that time. Liver biopsy in 7 of these disclosed chronic aggressive hepatitis in 3, of whom 2 had already progressed to advanced cirrhosis. Chronic persistent hepatitis was present in 2 others, and the remaining 2 had non-specific hepatitis in association with massive iron overload. Immunological studies demonstrated a higher frequency of cellular immunity to HBsAg in those who had previously had acute hepatitis than in those who had not, although the prevalence of humoral antibody was similar in the two groups. One possible explanation for these findings is the presence of immunological cross-reaction at a cellular level between the hepatitis B virus and that responsible for the initial outbreak.
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PMID:Chronic liver disease developing after outbreak of HBsAG-negative hepatitis in haemodialysis unit. 5 71

"e" is a serum antigen associated with type-B hepatitis. It is found only in hepatitis B surface antigen (HBsAg) positive sera, but is antigenically distinct from HBsAg. e antigen was not detected in the serum of any of 99 cases of acute type-B hepatitis who recovered normally. Its antibody, anti-e, was found in 14 (14%). The antibody usually appeared before clearance of HBsAg and before appearance of HBsAb. Serum e was not detected in any of 29 symptom-free carriers of HBsAg, but 21 (73%) showed anti-e. Serum e was found in chronic active hepatitis (44%) and chronic persistent hepatitis (31%). The antibody, however, was detected in only 2 of 79 patients with chronic active hepatitis but in 7 (44%) of chronic persistent hepatitis. Serum e was not found in 5 patients with primary liver-cell carcinoma or 5 with inactive HBsAg-positive cirrhosis. The antibody was, however, found in all 5 of those with inactive cirrhosis and in 4 of the 5 with primary cancer. These results suggest that the presence of e antigen is associated with active and usually continuing liver disease. Anti-e, however, is associated with inactive liver disease and asymptomatic carriage of HBsAg, and its presence must be regarded as a valuable sign in predicting those who will escape progressive chronic liver disease.
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PMID:Incidence and clinical significance of e antigen and antibody in acute and chronic liver disease. 5 57

Serum-25-hydroxy-vitamin-D (25 OHD) concentration has been measured in 106 patients with untreated parenchymal and cholestatic liver disease. Low mean values were found in groups of patients with alcoholic hepatitis and cirrhosis, non-cirrhotic active chronic hepatitis, lupoid and cryptogenic cirrhosis, symptomatic primary biliary cirrhosis, and acute and chronic biliary disease. In a group of patients with presymptomatic biliary cirrhosis the mean value was not significantly different from normal. It is concluded that in the presence of significant parenchymal or cholestatic liver disease serum-25-OHD concentrations are usually low. The mechanisms for the reduction remain to be clarified, but low serum-25-OHD values may play a contributory role in the aetiology of osteomalacia in chronic liver disease.
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PMID:Serum-25-hydroxy-vitamin-D in untreated parenchymal and cholestatic liver disease. 6 May 15

Progression of acute type B hepatitis to chronic liver disease and cirrhosis is well recognized, whereas no progression of acute type A hepatitis has as yet been documented. The natural history of acute non-A, non-B hepatitis has not been previously characterized. Ten cases of chronic liver disease were identified in 44 cases of acute non-A, non-B post-transfusion hepatitis. Age, sex, severity of acute illness, and prevalence of preoperative antibodies to known hepatitis-producing agents did not differ between the group whose hepatitis progressed to chronicity and the group whose hepatitis resolved. Less progression of acute hepatitis to chronic liver disease was seen in those patients receiving immune serum globulin preoperatively than in those receiving an albumin placebo (P = 0.009). Only 3 patients had clinical symptoms of hepatitis at the time of liver biopsy, and elevations of liver enzymes and gamma-globulin were mild. However, liver biopsy specimens in 8 of 10 patients showed chronic active hepatitis and an additional biopsy specimen showed cirrhosis. Acute non-A, non-B post-transfusion hepatitis often progresses to chronic active hepatitis. Preoperative gamma-globulin prophylaxis significantly reduces this progression. Identification and characterization of this viral agent(s) will further aid in the prevention of this undesirable complication of blood transfusion.
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PMID:Development of chronic liver disease after acute non-A, non-B post-transfusion hepatitis. Role of gamma-globulin prophylaxis in its prevention. 6 67

We have carried out a prospective survey of 28 primary liver carcinomas over one year. Hepatocellular carcinoma is the commonest malignancy seen in Rhodesian blacks, which results in a high index of suspicion and accounts for the 96.4% positive diagnosis before death in this study. The age distribution was evenly spread through adult life with no definite peak incidence. Some were young and without evidence of chronic liver disease, but many had the stigmata of established hepatic disease. This contrasts with the common assertion that in areas of high incidence for primary liver cancer those affected are mainly young and lack signs of chronic liver disease. The commonest presenting symptoms were abdominal pain and swelling and weight loss. Hepatomegaly, often tender and nodular, was present in all but one. The incidence of alpha-feto protein, 46.5%, is low compared with other countries where primary liver cancer is common. Hepatitis B antigen was absent in all 28, suggesting that there is no association between the persistence of the antigen and hepatocellular carcinoma in Rhodesia. Liver function tests, although abnormal, were never diagnostic of primary liver cancer. We have confirmed the association of high alcohol consumption and cirrhosis with hepatocellular carcinoma.
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PMID:Hepatocellular carcinoma in the Rhodesian African. 6 99

In 31 patients with an initial diagnosis of cirrhosis or chronic hepatitis hepatocellular carcinoma (HCC) was detected after a clinical follow-up of 8 months to 14 years with an average of 59 months. They had had no scintigraphic and biochemical abnormalities suggestive of HCC at the beginning. The follow-up period before the detection of carcinoma was shorter in patients positive for hepatitis B surface antigen compared with those negative for hepatitis B surface antigen. Analyses of clinical data during the follow-up and liver scans made shortly before tumor detection suggested that in most of these patients HCC became discernible relatively early in the course of cirrhosis or long before cirrhosis reached an advanced stage. A sharp rise in serum alpha-fetoprotein level proved highly diagnostic in 11, it remained low throughout in 7, and tumor was already unresectable in the majority. Although continuous and regular check for alpha-fetoprotein is imperative in patients with chronic liver disease, particularly in those with hepatitis B surface antigenemia, additional diagnostic tools are necessary for the detection of small HCC in its resectable stage.
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PMID:Detection of hepatocellular carcinoma during a clinical follow-up of chronic liver disease: observations in 31 patients. 7 17


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