Effects of intraoperative-intrathecal sufentanil injection on postoperative pain management after single level lumbar discectomy.

Abstract

In this study we studied the efficacy of intraoperative-intrathecal sufentanil injection versus placebo on post operative pain management. Our study showed that intrathecal (IT) sufentanil provided more effective analgesia postoperatively after single level discectomy. Urinary retention was equal in two groups. For more exact conclusions it is better to do a similar study on more patients.