Hepatitis B Versus Hepatitis C in Blood Donors

  • Ravi Jain Dept. of Pathology MGM Medical College Indore
  • Ashok Yadav Associate Professor Dept. of Pathology MGM Medical College Indore
Keywords: Hepatitis B, Hepatitis C, Transfusion transmitted diseases, Voluntary donors, Replacement donors

Abstract

Introduction -Transmission of infectious diseases through donated blood is of concern to blood safety as transfusion forms an integral part of medical and surgical therapy. Blood transfusion carries the risk of transfusion-transmissible infections, including HIV, hepatitis, syphilis, malaria and infrequently toxoplasmosis. With every unit of blood, there is 1% chance of transfusion-associated problems including transfusion-transmitted diseases.Among all infections HIV and hepatitis are the most dreadful.Aims & Objectives -To find out the seroprevalence of hepatitis B virus and hepatitisC virus in blood donors , to determine the incidence of transfusion related disease in blood donors, to find the incidence of spectrum of diseases in blood bank donation, to find the age distribution of the cases studied and to find the sex distribution of the cases studied.Material & methods -The present study is being undertaken in the Department of Pathology MGM Medical College Indore. This is a retrospective study that will be conducted, during the period 2008 –2013. Tests are routinely done on every blood unit to exclude HIV, HBV, HCV, syphilis and malaria. Donors were selected by the standard criteria for donor fitness. The screening for HIV was done by ELISA using kits. HBS Ag was detected by ELISA. Anti-HCV test was done by ELISA.Results - In the present study, 94721 blood donors are observed in the year 2008-13 in the M. Y. Blood Bank.Majority of donors are voluntary donors 76.25 % as compared to replacement/relative donors 23.74 %.Out of total 94721 blood donations, majority of donors are male donors 94.9 % (89900) as compared to female donors 5.08 % (4821).The seroprevalence of HBV&HCV is 1.83% & 0.07% respectively.Seroprevalence is higher in the age group 26-35 year for HBV (0.93 %). HCV (0.025 %) is prevalent higher in age group 18-25 year. Over all Seroprevalence of transfusion transmitted disease in all donations in the year 2008-13 is 1.91 %. Seroprevalence of transfusion transmitted disease is higher in voluntary donors 1.44 % as compared to replacement/relative 0.532 % donors.Conclusion -voluntary blood donation should be encouraged for prevention of transfusion-transmissible diseases. The time and cost involved in screening donated blood can be reduced by an effective donor education and selection program that promotes self-exclusion by donors at risk of transfusion-transmissible infections. Introducing nucleic acid testing (NAT) for HBsAg and HCV is recommended to detect the infection during window period. DOI: 10.21276/AABS.2017.1306

Author Biographies

Ravi Jain, Dept. of Pathology MGM Medical College Indore
Assistant ProfessorDept. of PathologyMGM Medical CollegeIndore
Ashok Yadav, Associate Professor Dept. of Pathology MGM Medical College Indore
Associate ProfessorDept. of PathologyMGM Medical CollegeIndore

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Published
2017-02-14
Section
Original Article