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)

The clinical value of measuring biliary acids in various chronic liver disease was investigated. The sample examined included 17 healthy subjects, 16 patients with active chronic hepatitis, 15 with cirrhosis of the liver and 14 with cholestatic cirrhosis. The following parameters were considered in each patient: blood bilirubin, gamma GT, alkaline phosphatase, cholinesterase, blood cholesterol, Quick time. The total pool of biliary acids was assayed by the enzymatic method on samples taken in the morning before breakfast and two hours after intake of 600 mg ursodeoxycholic acid. Total biliary increased with the progression of the pathological condition. Unlike all other indicators biliary acid assays after oral loading with ursodeoxycholic acid makes it possible to distinguish between subjects with active chronic hepatitis and those with cirrhosis of the liver.
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PMID:[Bile acids in chronic hepatopathies]. 380 85

Retrospective analysis of 97 children aged 3 months to 15 years presented for liver transplantation in our clinic indicates that children with extrahepatic biliary atresia (BA) show a cumulative survival of only 27% after 2.5 years of observation without transplantation. Children with cirrhosis of the liver of other origin (C) have an even worse cumulative survival rate of only 10% after the same time and treatment. Liver transplantation seems to be very urgent if there is a parallel drop of activity of pseudocholinesterase (CHE) below 1100 U/l, a drop of prothrombin test (PT) below 60% and a concomitant increase of concentration of bilirubin (Bili) and total serum bile acids (TBA) to 380 and 120 mumol/l respectively. In order to improve medical care of children with endstage liver disease it is mandatory to use all potential donor offers and to develop new surgical techniques such as transplantation of liver segments.
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PMID:Indications for liver transplantation in childhood. 390 92

When compared to age-matched normal weight normolipidemic control subjects, plasma factor XIII, plasma fibronectin and serum cholinesterase levels were found to be markedly decreased in patients with decompensated cirrhosis of the liver, not significantly changed in hyperlipoproteinemia type IIa (heterozygous subjects) and increased in hypertriglyceridemic subjects (type IIb and IV) as well as in hyperlipidemic nephrotic patients. A possible accelerated hepatic synthesis of certain plasma proteins including factor XIII and fibronectin in patients with the nephrotic syndrome as well as in endogenous hypertriglyceridemia is envisaged. It is also considered that mural thrombi, richer in factor XIII and fibronectin, would be more resistant to fibrinolysis and more readily attached to subendothelial structures.
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PMID:Clinical studies on plasma fibronectin and factor XIII; with special reference to hyperlipoproteinemia. 392 52

The value of serum bile acid concentrations for predicting prognosis in cirrhotics was compared with the prognostic significance of clinical and laboratory findings in a prospective 1-year study of 76 patients with cirrhosis. A commercial radioimmunoassay for total serum-conjugated primary bile acids was used. Of 76 patients, 16 died within the follow-up period. The concentration of bile acids in serum more closely correlated with mortality in cirrhosis than the commonly used clinical and laboratory parameters such as the Number Connection Test, ascites, albumin, pseudocholinesterase, bilirubin, prothrombin time and nutritional state. Serum bile acids alone yielded a prediction of mortality comparable to the Child classification. When logistic regression analysis was performed, optimal prediction of prognosis was achieved with the combination of serum bile acids and the Number Connection Test. Serum bile acid levels alone or in combination with the Number Connection Test may be a clinically useful prognostic index in cirrhosis.
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PMID:Prognostic significance of serum bile acids in cirrhosis. 394 90

Fasting serum bile acid (FSBA) was serially measured by a fluorescent enzyme method in a follow-up study of 61 patients with chronic liver disease. In chronic inactive hepatitis, fluctuation of FSBA was within the normal range in both the exacerbated state and in remission. In chronic active hepatitis, FSBA was abnormally elevated in both states, but the difference was not significant. In chronic active hepatitis where FSBA was elevated in the remission state above its value in the exacerbated state, exacerbation of the disease occurred repeatedly during the follow-up period. In compensated liver cirrhosis progressing into the decompensated form, FSBA levels increased before a decrease in the serum values of albumin, cholesterol, and cholinesterase, and an elevation of bilirubin. In liver cirrhosis, FSBA levels increased above 100 microM, 1-4 months before the appearance of ascites.
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PMID:Clinical significance of fasting serum bile acid in the long-term observation of chronic liver disease. 397

Prealbumin (PA) and retinol-binding protein (RBP) serum concentrations have been determined in 161 patients with different chronic and acute liver diseases and in 49 healthy controls. Their possible role in clinical practice as liver markers of hepatic biosynthesis in comparison with other traditional tests: albumin, pseudocholinesterase and clotting factors II, VII and X associated activity (Hepato-Quick) was investigated. PA and RBP were always highly intercorrelated and significantly decreased in acute viral hepatitis, steatosis, chronic persistent and active hepatitis, cirrhosis, hepatic tumors and primary biliary cirrhosis. Among the different tests, PA and RBP presented the best values of specificity (0.98 and 0.97, respectively), sensitivity (0.77 and 0.73) and positive (0.99) and negative prediction (0.57 and 0.46). In chronic liver diseases PA and RBP distinguished more efficiently than the other biosynthetic markers among diseases with different degree of severity. In acute viral hepatitis the behavior of PA and RBP, followed for 4 consecutive weeks, was similar to that of Hepato-Quick and better than the other tests in reflecting the clinical course of the disease.
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PMID:Diagnostic value of prealbumin and retinol-binding protein in acute and chronic liver diseases. 403 63

Transcatheter variceal embolization (PTO, TIO) has been performed in 71 cases and splenic artery embolization (SAE) in 22 cases (15 PTO-SAE combination and 7 SAE alone). Results for varices of PTO combined with SAE were better than with PTO alone. Furthermore PTO combined with SAE was found to be reliable even for long term control of bleeding, the longest follow up being almost over 3 years during which time we have had no case of rebleeding. Improvement of Child's criteria was seen to be better in SAE cases (52.4%) than in splenectomized cases (12.5%) and PTO alone (17.4%). Hepaplastin test and level of cholinesterase were used to assess liver function, before and after treatment. It was found that SAE cases improved considerably, in contrast to the splenectomized and control cases which showed little or no improvement. Thus to increase durability for long term control of bleeding and general condition, PTO should be combined with SAE. Furthermore, it is suggested that this combined embolization therapy should be used for nonsurgical treatment of esophageal varices and hypersplenism with liver cirrhosis.
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PMID:[Transcatheter embolization therapy of esophageal varices and hypersplenism with liver cirrhosis]. 408 44

Human alpha 1-microglobulin (alpha 1-m) levels were studied in the sera and urine of patients with various liver diseases. In patients with acute hepatitis and chronic hepatitis it was almost within the normal range. A significant decrease of serum alpha 1-m, however, was demonstrated in patients with compensated liver cirrhosis (p less than 0.05) as well as in those with decompensated liver cirrhosis (p less than 0.001). The most striking decrease was noted in patients with fulminant hepatitis (p less than 0.001). Its concentration in hepatoma was generally within the normal range, but there was 1 hepatoma case with the high concentration of alpha 1-m. Serum alpha 1-m levels correlated significantly with serum albumin, plasma fibrinogen and cholinesterase activity. As compared with the level in normal individuals, the patients with decompensated liver cirrhosis had significantly low urinary alpha 1-m (p less than 0.005), reflecting the findings for sera. These results indicated that the liver plays an important role in alpha 1-m synthesis, and its quantitation may be used for evaluating severe liver damage.
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PMID:Human alpha 1-microglobulin in various hepatic disorders. 619 36

Sex, age and 21 routine liver function assays were analyzed by stepwise selection and the best-of-all-possible-combinations method to identify a small group of assays valuable in establishing which liver cirrhosis (LC) patients have a high risk of hepatocellular carcinoma (HCC), when alpha-fetoprotein (AFP) is not elevated. Data was obtained from 115 HCC and 122 LC patients on admission. Tumor size correlated with AFP (0.73), alkaline phosphatase (ALP, 0.47), leucine aminopeptidase (LAP, 0.42), lactic dehydrogenase (LDH, 0.42), and the glutamic oxaloacetic transaminase (GOT)/glutamic pyruvic transaminase (GPT) ratio (GOT/GPT, 0.41). The mean of the correct diagnosis rates (CDR) of HCC and LC utilizing AFP as the sole parameter (89%) was markedly higher than those of the other parameters. The best-of-all-possible-combinations method presented a more powerful combination than stepwise selection. The best combination of 7 parameters (LAP, GOT/GPT, choline esterase, one-hour erythrocyte sedimentation rate, age, albumin/globulin ratio, and total bilirubin) presented a mean CDR of 80%, HCC CDR of 77%, and false positive rate of 18%. LC patients statistically diagnosed as having HCC by these 7 parameters are proposed as high risk patients. Fourteen (78%) of 18 HCC patients who were AFP-negative were statistically diagnosed. This analysis can be applied to LC patients to distinguish those that should be followed closely by imaging diagnostic techniques.
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PMID:Diagnosis of hepatocellular carcinoma in patients with liver cirrhosis using liver function assays. 620 37

The pattern of serum cholinesterase (ChE) isozyme appeared to be characteristically abnormal in liver cirrhosis and hepatoma. In liver cirrhosis an abnormal fast moving peak was observed in 92.5% of fifty three patients studied. Further, diminishing activities of ChE 3 and 4, accompanied by an emergence of weak bands with unusual rates of flow, were noted in 58.5%. The latter abnormality was always associated with the former one. The pattern in hepatoma was essentially the same with liver cirrhosis, though diversity of bands was also present in some cases. It was ascertained that these abnormalities was due to sialic acid content bound to the enzyme, but was not due to production of abnormal enzyme protein moiety. It was suggested by clinical analysis that the degree of the abnormality of the isozyme may be useful for the diagnosis and prognostic evaluation of liver cirrhosis.
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PMID:Abnormalities of serum cholinesterase isozyme in liver cirrhosis and hepatoma (Part II). 625 50


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