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    Blood Transfusion

    Blood Transfusion

    Blood transfusion is a medical treatment to replace blood or portions of the blood lost through injury, surgery, or disease.

    During a transfusion, people normally receive only the parts of blood needed to treat their conditions. Whole blood is now rarely given as a transfusion.

    Blood for transfusions may come from anonymous donors, or a person can bank his or her own blood in preparation for surgery.

    Current as of: October 13, 2016

    Author: Healthwise Staff

    Medical Review: E. Gregory Thompson, MD - Internal Medicine & Adam Husney, MD - Family Medicine & Martin J. Gabica, MD - Family Medicine & A. Evan Eyler, MD, MPH - Family Medicine, Psychiatry

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