Topical Injection of Tranexamic Acid <i>via</i> a Drain Plus Drain‐Clamping to Reduce Blood Loss in Degenerative Lumbar Scoliosis Surgery

Abstract

Topical injection of TXA retrogradely via a drain at the end of a degenerative lumbar scoliosis operation and clamping the drain for an hour can effectively decrease the postoperative blood loss and the length of hospitalization without increasing the complication rate.