Seroprevalence of Hepatitis E IgG antibodies among Voluntary Blood Donors in a tertiary hospital
Keywords:
Hepatitis E, parenteral transmission, blood transfusion, maternal mortality, HEV IgGAbstract
Background:Â Transfusion safety is a major concern in medical practice. Hepatitis E is a potential threat among transfusion-transmitted infections. In resource poor settings and in endemic countries, parenteral transmission can occur at an increased rate and leads to subclinical infection. Currently Hepatitis E virus screening is not mandatory in many countries. This can possibly endanger the population.
Methods: We aimed at estimating the seroprevalence of HEV antibodies (IgG) among healthy blood donors in Chennai, South India. A prospective study was conducted among 142 blood donors from January 2016 to November 2016 in a tertiary care teaching hospital. Serum anti HEV IgG antibody was detected by Enzyme Linked Immuno Sorbent Assay (ELISA).
Results:Â Out of 142 samples, 19/142 (13.38%) showed positivity for IgG antibodies for HEV.
Conclusion:Â This study showed the importance of screening for HEV, as there is increased rate of positivity among the blood donors in our study population.
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DOI:Â 10.21276/APALM.1370
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Copyright (c) 2017 Chinnadurai Peermohd Luck, Srirangramasamy Jamuna Rani, Duraipandian Jeyakumari, Madasamy Balamurugan, Aruna V Padmavathi, Kolsamma Nasrin
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