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Clinical outcomes of compensated and decompensated cirrhosis: A long term study
Dimitrios N Samonakis1, Mairi Koulentaki1, Constantina Coucoutsi1
1Dimitrios N Samonakis, Mairi Koulentaki, Constantina Coucoutsi, Aikaterini Augoustaki, Chryssavgi Baritaki, Emmanuel Digenakis, Nikolaos Papiamonis, Maria Fragaki, Erminia Matrella, Elias A Kouroumalis, Department of Gastroenterology and Hepatology, University Hospital of Heraklion, Heraklion 71110, Crete, Greece.
Insights
Cirrhosis prognosis varies by cause and severity. Hepatitis C virus patients had longer survival, while alcohol contributed to higher decompensation risk. Hepatitis B virus patients faced increased hepatocellular carcinoma risk.
Area of Science:
- Hepatology
- Gastroenterology
- Internal Medicine
Background:
- Cirrhosis is a significant health concern with varying prognostic patterns.
- Understanding these patterns is crucial for patient management and survival prediction.
Purpose of the Study:
- To investigate the characteristics and prognostic patterns of cirrhosis in a Greek patient cohort.
- To identify predictors of survival and decompensation in cirrhotic patients.
Main Methods:
- Analysis of a large cohort of 522 cirrhotic patients (compensated and decompensated) from 1991-2008.
- Prospective data collection on cirrhosis aetiology, decompensation, hepatocellular carcinoma (HCC) occurrence, and survival.
- Statistical analysis of differences in outcomes based on cirrhosis aetiology and presentation.
Main Results:
- Hepatitis C virus (HCV) was the most common aetiology (41%), followed by alcohol (31%).
- Median survival was significantly longer in compensated (115 mo) versus decompensated (55 mo) cirrhotics.
- HCV patients survived longer than HBV patients; alcoholics had the highest decompensation risk; HBV patients had the highest HCC risk.
Conclusions:
- Cirrhosis aetiology and decompensation status at presentation are key predictors of patient survival.
- Alcohol-related cirrhosis carries the highest risk of decompensation.
- Hepatitis B virus (HBV) cirrhosis is associated with the highest risk of hepatocellular carcinoma (HCC).
Aim:
To study these characteristics and prognostic patterns in a Greek patient population.
Methods:
We analyzed a large cohort of cirrhotic patients referred to the department of Gastroenterology and Hepatology and the outpatient clinics of this tertiary hospital, between 1991 and 2008. We included patients with established cirrhosis, either compensated or decompensated, and further decompensation episodes were registered. A data base was maintained and updated prospectively throughout the study period. We analyzed differences in cirrhosis aetiology, time to and mode of decompensation, hepatocellular carcinoma (HCC) occurrence and ultimately patient survival.
Results:
Five hundreds and twenty-two patients with median age 67 (range, 29-91) years and average follow up 9 years-10 mo (range, 1-206 mo) were studied. Commonest aetiology was hepatitis C virus (HCV, 41%) followed by alcohol (31%). The median survival time in compensated cirrhotics was 115 mo (95%CI: 95-133), whereas in decompensated patients was 55 mo (95%CI: 36-75). HCV patients survived longer while HBV patients had over twice the risk of death of HCV patients. The median time to decompensation was 65 mo (95%CI: 51-79), with alcoholics having the highest risk (RR = 2.1 vs HCV patients). Hepatitis B virus (HBV) patients had the highest risk of HCC, alcoholics the lowest. Leading causes of death: liver failure, hepatorenal syndrome, sepsis and HCC progression.
Conclusion:
Cirrhosis aetiology and decompensation at presentation were predictors of survival. Alcoholics had the highest decompensation risk, HBV cirrhotics the highest risk of HCC and HCV cirrhotics the highest decompensation-free time.
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