The risk of a blood recipient becoming infected with HCV, HIV-1, or HBV has reached an extremely low level. Based on observed cases of breakthrough infections, the risk of transfusion-related infections may be even lower. Learn about general health, travel, medications, tattoos. On the basis of these data and estimated pre-NAT infectious WPs, the residual risk per unit transfused was estimated at 1 in 10.88 million for HCV (95% confidence interval, 7.51-19.72 million), 1 in 4.30 million for HIV-1 (95% CI, 2.39-21.37 million), and 1 in 360,000 for HBV (95% CI, 0.19-3.36 million). Are you eligible for blood donation Find out about the eligibility requirements to donate blood today. American Red Cross Blood Donation Center (Wilmington): 5329 Concord Pike, Brandywine Hundred, Delaware Blood Bank of Delmarva (Newark): 100 Hygeia Drive, Stanton, Delaware Blood Bank of. Based on these data, the WP risk in the GRC blood donor population was estimated by using a state-of-the-art mathematic model.ĭuring the observation period, 23 HCV, 7 HIV-1, and 43 HBV NAT-only-positive donations were detected. These donations cover approximately 80 percent of all the blood collected in Germany during that period. In 1997, nucleic acid amplification technique (NAT)-testing was introduced at the German Red Cross (GRC) blood donor services to reduce this diagnostic window period (WP).Ī total of 31,524,571 blood donations collected from 1997 through 2005 were screened by minipool NAT, predominantly with pool sizes of 96 donations. Only American Red Cross blood centers are included in this study because their uniform blood donor screening procedures ensure com- parability of data and.
The risk of transfusion-transmitted human immunodeficiency virus-1 (HIV-1), hepatitis C virus (HCV), and hepatitis B virus (HBV) infections is predominantly attributable to donations given during the early stage of infection when diagnostic tests may fail. Shri Pitamber Jena, OAS(Retd.) Shri Debrata Sinha, Secretary, Cuttack District Voluntary Blood Donor & Motivators Association, At: Godhuli.
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