Acetaminophen and diphenhydramine as premedication for platelet transfusions: A prospective randomized double-blind placebo-controlled trial
β Scribed by Stephen E Wang; Primo N. Lara Jr.; Angie Lee-Ow; Jeanne Reed; Lori R. Wang; Patti Palmer; Joseph M. Tuscano; Carol M. Richman; Laurel Beckett; Ted Wun
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 52 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0361-8609
No coin nor oath required. For personal study only.
β¦ Synopsis
Non-hemolytic transfusion reactions (NHTR) occur in up to 30% of patients receiving platelet transfusions. Premedication with acetaminophen and diphenhydramine is a common strategy to prevent NHTR, but its efficacy has not been studied. In this prospective trial, transfusions in patients receiving pre-storage leukocyte-reduced single-donor apheresis platelets (SDP) were randomized to premedication with either acetaminophen 650 mg PO and diphenhydramine 25 mg IV, or placebo. Fifty-one patients received 98 transfusions. Thirteen patients had 15 NHTR: 15.4% (8/52) in the treatment arm and 15.2% (7/46) in the placebo arm. Premedication prior to transfusion of pre-storage leukocyte reduced SDP does not significantly lower the incidence of NHTR as compared to placebo.
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