HCV patients survival after liver transplantation is not...( For liver transplant recipients withou...),Health

For liver transplant recipients without hepatitis C (HCV), survival has improved over time. However, for recipients with HCV, survival has not improved, according to a study in the May issue of Liver Transplantation, the official journal of the American Association for the Study of Liver Diseases (AASLD) and the International Liver Transplantation Society (ILTS). The journal is published on behalf of the societies by John Wiley & Sons, Inc. and is available online via Wiley InterScience at http://www.interscience.wiley.com/journal/livertransplantation.

HCV-induced liver disease is the most common reason for liver transplantation in the U.S., however, previous studies have shown that these patients do not respond as well to liver transplantation. The difference has become even more striking in recent years, leading some to suggest that survival rates have been decreasing for patients with HCV who have received transplants.

Researchers led by Paul Thuluvath of The Johns Hopkins School of Medicine in Baltimore, MD, sought to study a large sample of the liver transplant population to determine if there has indeed been a decline in survival among HCV patients after adjusting for possible confounding factors.

They gathered data from the United Network for Organ Sharing on all adult liver transplantation performed in the U.S. between January 1991 and October 2001. They included 5,708 HCV patients and 16,116 non-HCV patients and performed multivariate analysis to determine the impact of confounding factors on survival.

The proportion of liver transplant patients with HCV increased dramatically over the study time period, from 16.4 percent in 1991 to 54.7 percent in 2001. However, patients with HCV had a lower 3-year survival (78.5 percent) compared to non-HCV patients (81.7 percent.) For the former group, there was no improvement in survival during the s
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Contact: Amy Molnar
amolnar@wiley.com
John Wiley & Sons, Inc.
2-May-2007