Effect of Intraperitoneal Bupivacaine on Postoperative Pain in the Gynecologic Oncology Patient

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• 作者：Colleen Rivard ; MD^a ; Rachel Isaksson Vogel ; MS^b ; Deanna Teoh ; MD^a ; ^{dkteoh@umn.edu" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Laparoscopy ; Local anesthesia ; Bupivacaine ; Hysterectomy ; Minimally invasive surgery
• 刊名：Journal of Minimally Invasive Gynecology
• 出版年：2015
• 出版时间：November-December 2015
• 年：2015
• 卷：22
• 期：7
• 页码：1260-1265
• 全文大小：368 K

文摘

To evaluate if the administration of intraperitoneal bupivacaine decreased postoperative pain in patients undergoing minimally invasive gynecologic and gynecologic cancer surgery.

Design

Retrospective cohort study (Canadian Task Force classification II-3).

Setting

University-based gynecologic oncology practice operating at a tertiary medical center.

Patients

All patients on the gynecologic oncology service undergoing minimally invasive surgery between September 2011 and June 2013.

Interventions

Starting August 2012, intraperitoneal administration of .25% bupivacaine was added to all minimally invasive surgeries. These patients were compared with historical control subjects who had surgery between September 2011 and July 2012 but did not receive intraperitoneal bupivacaine.

Measurements and Main Results

One-hundred thirty patients were included in the study. The patients who received intraperitoneal bupivacaine had lower median narcotic use on the day of surgery and the first postoperative day compared with those who did not receive intraperitoneal bupivacaine (day 0: 7.0 mg morphine equivalents vs 11.0 mg, p = .007; day 1: .3 mg vs 1.7 mg, p = .0002). The median patient-reported pain scores were lower on the day of surgery in the intraperitoneal bupivacaine group (2.7 vs 3.2, p = .05)

Conclusions

The administration of intraperitoneal bupivacaine was associated with improved postoperative pain control in patients undergoing minimally invasive gynecologic and gynecologic cancer surgery and should be further evaluated in a prospective study.