Abstract
Aim: Our purpose was to determine the frequency of glucose-6-phosphate dehydrogenase (G6PD) deficiency in blood donors of Jahrom, Iran.
Methods: Blood samples were obtained from the 706 blood donors who referred to Jahrom Blood Transfusion Organization between June and September 2008. Enzyme assays were performed three times, on day 1 (day of blood sampling), 7 and 45 days after blood storage. G6PD activity was measured using a quantitative assay.
Results: A total of 706 samples were examined. 97·7% males and 2·3% females, mean age 32·6 years (18–64 years). Based on enzyme activity less than 1·62 IU/g hemoglobin (Hb), prevalence of G6PD deficiency in three separate measurements was 16·3, 19·1 and 33·3% respectively. Four percent of donor had an enzyme level of zero on day 1 which increased to 7·4 and 10·7% on the seventh and the forty-fifth days.
Conclusion: The results of this study support the screening for G6PD as part of the routine workup of blood donors in areas with a high prevalence of G6PD deficiency.
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