A study on prevention of donor reaction among the voluntary blood donors by giving predonation hydration in a tertiary care hospital – salem.

Abstract

Introduction: Blood donation is an essential element of healthcare, guaranteeing a consistent supply of blood for transfusions. Donor reactions, especially vasovagal responses, provide considerable obstacles to donor retention and safety. Addressing these responses is crucial to guarantee a favorable donor experience and promote recurring donations.

Materials and Methods: A prospective longitudinal study was performed for 1 year at Vinayaka Mission’s Kirupananda Variyar Medical College & Hospital in Salem, India. A total of 2000 voluntary blood donors were included, randomly allocated into two groups: one group received pre-donation hydration, while the control group adhered to the conventional donation procedure. This study primarily aims to assess the efficacy of pre-donation hydration in mitigating vasovagal symptoms in voluntary blood donors.

Results: The intervention group exhibited a notable decrease in vasovagal reactivity relative to the control group. Pre-donation hydration assisted in preserving blood volume and averting abrupt declines in blood pressure, enhanced circulation and stabilized cardiovascular reactions. Younger and novice donors demonstrated elevated response rates, underscoring the necessity for focused interventions.

Conclusion: Pre-donation hydration is efficacious, non-invasive measures that improve donor safety and retention. Blood donation centers ought to incorporate these measures into standard donor care standards to enhance donation experiences and ensure a consistent blood supply.