Castigating intraoperative bleeding: Tranexamic acid, a new ally.

Introduction: The field of instrumented spinal procedures is associated with substantial blood volume losses, which is one of the major hazards we encounter; this would lead to a greater need for blood products transfusions. The frequent use of these products can have negative consequences due to body fluid shifting, and donor-host rejection. Thus, it has become mandatory to establish strategies to maintain blood volume and minimize losses.