Impact of Implementing a Protocol on the Perioperative Management in Patients Treated with Antithrombotics Admitted for Hip Fracture Surgery: an Observational Study.

This study aimed to describe the impact of implementing a protocol on the perioperative management of patients admitted for hip fracture treated with antithrombotics. A protocol was designed based on the recommendations from the American College of Chest Physicians (ACCP). After its implementation (May 2012), information on antithrombotic management was collected from admission to 3 months after surgery in retrospective (October 2011-March 2012) and prospective (October 2012-March 2013) cohorts.

Methylene blue-photoinactivated plasma versus quarantine fresh frozen plasma in thrombotic thrombocytopenic purpura: a multicentric, prospective cohort study.

Plasma exchange (PE) with plasma infusion is the treatment of choice for thrombotic thrombocytopenic purpura (TTP) but doubts remain as to whether all kinds of plasma are equally effective. A multicentric cohort study was conducted to compare methylene blue-photoinactivated plasma (MBPIP) with quarantine fresh frozen plasma (qFFP) in the treatment of TTP. One hundred and two episodes of idiopathic TTP were included; MBPIP was used in 63 and qFFP in 39.

Absence of anti-D alloimmunization in hematologic patients after D-incompatible platelet transfusions.

Background: Rh antigens are not present on the platelet surface. However, platelet concentrates may contain enough RBCs to elicit an anti-D response. Thus, D status must be considered in platelet transfusion.