| Comparison of Predictive Factors Related to the Mortality and Rebleeding Caused by Variceal Bleeding: Child-Pugh Score, MELD Score, and Rockall Score |
| Ja Young Lee, M.D., Jin Heon Lee, M.D., Soo Jin Kim, M.D.,
Dae Rho Choi, M.D., Kyung Ho Kim, M.D., Yong Bum Kim, M.D.,
Hak Yang Kim, M.D. and Jae Young Yoo, M.D. |
| Department of Gastroenterology and Hepatology, Hallym University College of Medicine, Seoul, Korea |
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| ABSTRACT |
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Background/Aims
The first episode of variceal bleeding is one of the most frequent causes of death in patients with liver cirrhosis. The Child-Pugh(CP) scoring system has been widely accepted for prognostic assessment. Recently, MELD has been known to be better than the CP scoring system for predicting mortality in patients with end-stage liver diseases. The Rockall risk scoring system was developed to predict the outcome of upper GI bleeding including variceal bleeding. The aim of this study was to investigate the mortality rate of first variceal bleeding and the predictability of each scoring system. Methods: We evaluated the 6-week mortality rate, rebleeding rate, and 1-year mortality rate of all the 136 patients with acute variceal bleeding without previous episode of hemorrhage between January 1, 1998 and December 31, 2000. The CP score, MELD score, and Rockall score were estimated and analyzed. Results: Among 136 patients, 35 patients with hepatoma and 8 patients with follow-up loss were excluded. Six-week mortality rate, 1-year mortality rate, and rebleeding rate of first variceal bleeding were 24.7%, 35.5%, and 12.9%, respectively. The c-statistics of CP, MELD, and Rockall score for predicting 6-week mortality rate were 0.809 (p<0.001, 95% CI, 0.720-0.898), 0.804 (p<0.001, 95% CI, 0.696-0.911), 0.787 (p<0.001, 95% CI, 0.683-0.890), respectively. For 1-year mortality rate, c-statistics were 0.765 (p<0.005, 95% CI, 0.665-0.865), 0.780 (p<0.005, 95% CI, 0.676-0.883), 0.730 (p<0.01, 95% CI, 0.627-0.834), respectively. Conclusion: The CP, MELD, and Rockall scores were reliable measures of mortality risk in patients with first variceal bleeding. The CP classification is useful in its easy applicability. (Korean J Hepatol 2002;8:458-464) |
| KeyWords:
Varices/Esophageal and gastric, Variceal bleeding, Mortality |
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