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Tranexamic acid for major spinal surgery

  • David T. Neilipovitz

Abstract

Patients who undergo major spinal surgery often require multiple blood transfusions. The antifibrinolytics are medications that can reduce blood-transfusion requirements in cardiac surgery and total knee arthroplasty. The present role of synthetic antifibrinolytics, especially tranexamic acid, in reducing perioperative blood-transfusion requirements in spine surgery is still unclear. The majority of studies exploring the role of these drugs in spine surgery have limited patient enrolment and report mixed results. The goal of the present review is to discuss the pharmacology of tranexamic acid briefly. A brief synopsis of the studies using the synthetic antifibrinolytics for spine surgery is presented. Finally, the potential risks and the benefits of antifibrinolytics are discussed.

Keywords

Blood transfusion Coagulation Tranexamic acid Antifbrinolytics Spine surgery Scoliosis 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • David T. Neilipovitz
    • 1
    • 2
  1. 1.Department of AnaesthesiologyThe Ottawa Hospital, Civic CampusOttawaCanada
  2. 2.Division of Critical CareThe Ottawa HospitalOttawaCanada

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