Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0085584 (encephalopathy)
 18,178 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The prognostic value of quantitative liver function tests in patients with cirrhosis is not clearly established. Indocyanine green intrinsic hepatic clearance (ICG-IHC) is a quantitative liver function parameter independent of liver blood flow, which was shown to correlate strictly with the Child-Turcotte-Pugh (CTP) classification of severity of liver disease. Few data are available on its prognostic value. One hundred and five patients with cirrhosis were studied. ICG-IHC was measured according to the 'sinusoidal perfusion' model. Median ICG-IHC in the whole series was 374 ml/min (interquartile range: 214-496 ml/min). During follow-up (mean 31 months; max. 48 months) 38 patients died. The probability of survival was lower in patients with ICG-IHC lower than 300 ml/min (35% at 48 months) than in patients with ICG-IHC between 300 and 1000 ml/min (70%), or with ICG-IHC over 1000 ml/min (80%) (P = 0.02). Also s-albumin (P less than 0.01), ascites (P = 0.001) and CTP class (P less than 0.001) were significant predictors of survival. On incorporation of age, sex, etiology of cirrhosis, ICG-IHC, s-albumin, s-bilirubin, prothrombin index, ascites and encephalopathy, into a multiple regression analysis according to the Cox's model, the results showed only ascites and s-albumin to be independent significant predictors of survival, while ICG-IHC was not among the covariates independently predictive of survival. When CTP class was added to the investigated covariates, the results showed it as the only independent predictor of survival.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Indocyanine green intrinsic hepatic clearance as a prognostic index of survival in patients with cirrhosis. 276 94

The objective of this study was to assess the prognostic value of spontaneous portosystemic shunting and liver function for survival and spontaneous hepatic encephalopathy after end-to-side portacaval shunt in cirrhotic patients. One hundred ninety-eight patients with variceal hemorrhage as shown by endoscopy were evaluated. Forty-five were excluded because of uncontrollable hemorrhage; 84 were rejected because they were poor operative risk, had portal vein thrombosis or had been previously treated with beta-blockers, sclerotherapy or surgery. The remaining 69 patients were enrolled in this prospective study. There were 43 patients with alcoholic cirrhosis, 23 with cryptogenic cirrhosis and three with primary biliary cirrhosis. The severity of liver disease was assessed according to the Pugh classification: 37 patients (54%) had Pugh's score 5 to 7, 26 (38%) had 8 to 10 and six (8%) had 11 to 12. Indocyanine green intrinsic clearance was used as a probe of preoperative liver function and lidocaine systemic availability as an index of spontaneous preoperative shunting. All the patients underwent an elective end-to-side portacaval shunt. The length of minimal follow-up was 40 months. One-year survival was 76% and 5-year survival was 46%. During follow-up, 25 patients died from their liver disease and 11 patients died from various causes unrelated to their liver disease. Spontaneous chronic encephalopathy occurred in 16 patients (23%). Age, Pugh's score, active alcoholism, indocyanine green intrinsic clearance and lidocaine systemic availability were tested as prognostic factors in a multivariate analysis.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Prognostic value of indocyanine green and lidocaine kinetics for survival and chronic hepatic encephalopathy in cirrhotic patients following elective end-to-side portacaval shunt. 319 63