Among tested recipients in the Danish HCV lookback, most were anti-HCV positive and more than half were still viremic. The morbidity was considerable, and one-fourth of viremic recipients entered treatment.
Supplementation with vitamin C, E and selenium increased the antioxidant status, but had no effects on alanine aminotransferase, viral load or oxidative markers.
We investigated the variance of liver biopsy frequency and histological findings among patients with chronic viral hepatitis attending 10 medical centres in Denmark. Patients who tested positive for HBsAg or HCV- RNA were retrieved from a national clinical database (DANHEP) and demographic data, laboratory analyses and liver biopsy results were collected. A total of 1586 patients were identified of whom 69.7% had hepatitis C, 28.9% hepatitis B, and 1.5% were coinfected. In total, 771 (48.6%) had a biopsy performed (range 33.3-78.7%). According to the Metavir classification, 29.3% had septal fibrosis (> or =F2) and 13.9% had cirrhosis (F4). The frequency of cirrhosis varied from 8.3 to 18.6% among centres, and was independently associated with age, male gender, elevated alanine-aminotransferase (ALT) and non-Danish origin. Among 141 patients with hepatitis C and known duration of infection, cirrhosis had developed in 23% after 20 y of infection. Age above 40 y was a better predictor of cirrhosis than elevated ALT. National database comparison may identify factors of importance for improved management of patients with chronic viral hepatitis.
Two decades after exposure to blood products from HCV-infected donors, only 121(11.8%) of 1018 recipients remained alive. For HCV-exposed recipients no excess all-cause mortality was observed, but liver-related mortality was significantly increased.
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