Donate blood san antonio12/10/2023 ![]() Published by Oxford University Press on behalf of the Association of Military Surgeons of the United States 2021. In the absence of comorbidities, blood donor centers should ensure their policies consider donation for volunteers with bradycardia. 96).ĭonors with bradycardia are as safe to donate as normocardic donors. 53) or percentage of incomplete donations (5.9% in bradycardic and 5.65% in normocardic, n = 1,514, χ21 = 0.003, P =. There was no significant difference in adverse reactions between the two groups (5.6% in bradycardic donors versus 3.6% in normocardic donors, n = 1,514, χ21 = 0.39, P =. Of these, 1,478 were normocardic and 26 were bradycardic. Mean age was 26.6 years (range, 17-72 years), with a male to female ratio of 2.1:1. Of the 1,601 donors in the study period, 1,514 qualified for donation. The two groups were statistically compared using a χ2 test. ![]() Donors were categorized as normocardic or bradycardic. Records from a single blood donor center located on a large military installation in 2019 were retrospectively reviewed for vital signs, demographics, hemoglobin, and donor reactions. Institutional review board approval was obtained. Herein, we aim to compare post-donation adverse reactions and the ability to complete donation between normocardic and bradycardic donors. The relationship between bradycardia and adverse donor reactions has not been well studied. Blood donors in military settings tend to be younger and more physically fit than the average donor population, resulting in a higher percentage of bradycardic donors. Bradycardic volunteers with a pulse lower than 50 beats per minute who otherwise meet requirements may donate with physician approval. Volunteers must be normocardic, with a pulse between 50 and 100 beats per minute. In order to decrease adverse donor reactions during blood donation, volunteers are screened to safely donate according to the U.S.
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