Vox sanguinis
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Meta Analysis
Meta-analysis of the studies of bleeding complications of platelets pathogen-reduced with the Intercept system.
The eligibility criteria of a previously reported meta-analysis (Transfusion 2011;51:1058-1071) of randomized controlled trials (RCTs) of pathogen reduction of platelets in patients with hypoproliferative thrombocytopenia were modified to examine the impact on the findings of: (1) inclusion of a (previously excluded) RCT; (2) restriction of eligibility to RCTs of the Intercept (amotosalen-HCl/ultraviolet-A-light) system; and (3) differences in the methods used to assess bleeding complications. ⋯ Treatment with Intercept may increase the risk of all and clinically significant (albeit not severe) bleeding complications in RCTs maintaining a platelet count of ≥10×10(9) or ≥20×10(9)/l through increased platelet transfusions.