The Incidence Rate of Vasovagal Reactions and Its Effective Factors among Blood Donors in Mashhad Blood Transfusion Centers
Author(s):
Article Type:
Research/Original Article (دارای رتبه معتبر)
Abstract:
Aims: Vasovagal reaction is one of the most common complications of blood donation, this study was conducted to determine the prevalence of vasovagal reactions and its effective factors among blood donors in Mashhad blood transfusion centers.
Findings: The incidence of vasovagal reactions in the six months was 2.16%. The mean age in the case group was significantly lower than the control group (p
Materials and Methods
This case-control study was performed on 657 blood donors in Mashhad's four blood transfusion centers during 6 months. The donors who had vasovagal reactions were in the case group (218 cases), and 439 donors who did not respond to vasovagal were in the control group. The age, BMI, blood pressure, pulse rate, hematocrit and vasovagal response variables were studied. Data were analyzed by SPSS 11.5 using Chi-square and Mann-Whitney tests.Findings: The incidence of vasovagal reactions in the six months was 2.16%. The mean age in the case group was significantly lower than the control group (p
Conclusion
The incidence of vasovagal reactions is dependent on several factors, including age, sex, BMI, and blood pressure, and with more care from high-risk donors, it can be approximately prevented from vasovagal reaction and increased the possibility of returning to blood donation. Keywords:
Blood Donation , Vasovagal , Age , Sex , Body Mass Index
Language:
Persian
Published:
Internal Medicine Today, Volume:24 Issue: 3, 2018
Pages:
239 to 245
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