Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0341503 (bacterial peritonitis)
 1,303 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The survival of a recent series of 823 cirrhosis patients who were followed up for a mean of 48 months was analyzed. Cirrhosis was ascribed to alcohol (26%), hepatitis virus B (58%), hepatitis virus C (11%) or both (2%), or was cryptogenic (3%). Features of decompensation were observed in 51% of the patients at entry, and newly developed in 44% of compensated patients within 5 yr. The 5-yr survival after decompensation was 25%. The leading causes of death were liver failure (53%), hepatocellular carcinoma (HCC, 23%), and variceal bleeding (10%). Early detection of HCC significantly improved the survival of cirrhosis patients. Biannual ultrasonography increased the detection rate of small HCC. Mortality of variceal hemorrhage was much lower in patients with Child-Pugh scores from 5 to 8 than in those with scores above 8 (5% vs. 52%). Endoscopic prophylaxis significantly decreased the incidence of first variceal hemorrhage, but the effect was insufficient to improve the rate of survival. Mortality of first spontaneous bacterial peritonitis was 18%. These data suggest that the mortality of major complications of liver cirrhosis has considerably decreased during the last two decades, while there was no remarkable improvement in long-term survival. More efficient management of etiologic factors would be required.
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PMID:The prognosis of liver cirrhosis in recent years in Korea. 1467 40

Accurate assessment of utilities to calculate quality-adjusted life expectancy for medical interventions is needed in cirrhosis. To date, limited data exist in cirrhotics and are generally physician-assigned. Therefore, our aim was to determine utilities for six clinical scenarios in cirrhosis and to define if differences exist in utilities assigned by physicians versus patients. We administered a questionnaire to 83 physicians and 114 cirrhotics to obtain utilities using the time trade-off method for (1) compensated cirrhosis, (2) decompensated cirrhosis, (3) encephalopathy, (4) spontaneous bacterial peritonitis, (5) variceal bleeding, and (5) hepatocellular carcinoma. On a scale from 0 (death) to 1 (perfect health), mean utilities of physicians and patients were compared using the Student t test. One-way analysis of variance was used to compare the utilities between patients according to Child-Pugh class. Statistical significance was defined as a P value <0.05. The mean age of the physicians was 42 +/- 11, with 52% being male. The mean age of the patients was 52 +/- 9; with 59% male. The mean Child-Pugh score was 8 +/- 2 and HCV was the most common etiology (54%). The mean utilities for physicians and patients were as follows: CC, 0.78 vs. 0.88; DC, 0.55 vs. 0.74; E, 0.38 vs. 0.55; SBP, 0.33 vs. 0.45; VB, 0.27 vs. 0.40; and HCC, 0.19 vs. 0.30. All comparisons were statistically significant. Although physicians and patients assigned similar relative rankings to each health state, physicians assigned utilities were significantly different from those assigned by patients. These results suggest that studies that have used physician-assigned utilities do not accurately reflect patient preferences.
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PMID:Comparison of health-related quality of life preferences between physicians and cirrhotic patients: implications for cost-utility analyses in chronic liver disease. 1513 97