Comparing the Effect of Clonidine and Dexmedetomidine on Intraoperative Bleeding in Spine Surgery

Discopathy is one of the most common spinal surgeries. Hemodynamic control is important in bleeding reduction during the surgery. Clonidine and dexmedetomidine both are α2 agonists that help stabilize hemodynamics and prevent the increase of intraoperative bleeding