Transfusion-transmitted infections in hemophilia patients who underwent surgical treatment: a study from a single center in north China

INTRODUCTION: Transfusion-transmitted infections (TTIs) continue to be a major challenge among hemophilia patients. This study was conducted to investigate the prevalence of TTIs including hepatitis B virus (HBV), hepatitis C virus (HCV), human immunodeficiency virus (HIV) and syphilis in patients with hemophilia who received surgical treatment due to bone or joint lesions in the Department of Orthopedics. MATERIAL AND METHODS: The present study was conducted from July 1996 to November 2016 in Beijing, China. A total of 189 patients who underwent orthopedic procedures were enrolled. Blood samples were obtained from the patients and were tested for hepatitis B surface antigen (HBsAg), hepatitis C virus antibody (HCV Ab) and human immunodeficiency virus antibody (HIV Ab). RESULTS: Among 189 hemophilia patients included in the study, 54 (28.6%) tested positive for TTI. Seroprevalence for HBsAg was found in 8 (4.2%) cases, HCV Ab in 48 (25.4%) cases, HIV Ab in 2 (1.1%) cases, and syphilis in 1 (0.5%) case. No statistically significant difference in the numbers of patients with positive HCV Ab was seen between hemophilia A (26.0%) and B (20.0%) (p = 0.786). The seroprevalence of HCV Ab (12.1%) in 66 hemophilia patients diagnosed after 1995 was significantly lower than that (32.5%) among hemophilia patients diagnosed before or in 1995 (p = 0.003). CONCLUSIONS: Though few patients have become positive for HBsAg and HIV Ab, HCV is still the major virus of concern for hemophiliacs who have undergone orthopedic procedures. Hepatitis B vaccination should be given to the high-risk population including hemophilia patients as soon as possible.