Abstract
Objective To assess the effect of systematic local infiltration analgesia on postoperative pain in vaginal hysterectomy, and describe the technique in detail. Design A randomized, double-blind, placebo-controlled study following the CONSORT criteria. Setting A university hospital. Patients Thirty-seven patients undergoing vaginal hysterectomy. Methods Patients received high-volume (50 mL) ropivacaine 0.50% (n = 20) or saline (n = 17) infiltration using a systematic technique ensuring uniform delivery to all tissues incised, handled or instrumented during the procedure. Main outcome measures Pain, nausea, vomiting and opioid requirements were assessed for 32 h as well as time spent in the post-anesthesia care unit and time to first mobilization. Results Pain at rest was significantly reduced after one, four and eight hours in the ropivacaine group (p ≤ 0.001-0.01). Pain during coughing was significantly reduced after one and four hours (p ≤ 0.001 and p ≤ 0.003), and pain during movement was significantly reduced after four hours (p ≤ 0.02). Opioid requirements and time spent in the post-anesthesia care unit were significantly reduced in the ropivacaine group (p < 0.001 and p < 0.001, respectively), as well as the time to first mobilization (p < 0.001). Conclusion Intra-operative systematic local infiltration analgesia reduces postoperative pain in patients undergoing vaginal hysterectomy, facilities mobilization and improves early recovery.
| Originalsprog | Engelsk |
|---|---|
| Tidsskrift | Acta Obstetrica et Gynecologica |
| Vol/bind | 93 |
| Udgave nummer | 3 |
| Sider (fra-til) | 233-238 |
| Antal sider | 6 |
| ISSN | 0001-6349 |
| DOI | |
| Status | Udgivet - mar. 2014 |