Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2026-03-26 @ 3:15 PM
Ignite Modification Date:
2026-03-26 @ 3:15 PM
NCT ID:
NCT07426666
Brief Summary:
This randomized controlled study evaluates whether injecting bupivacaine into the vaginal cuff during vaginal hysterectomy reduces postoperative pain. Vaginal hysterectomy is commonly performed for benign gynecologic conditions. Although it is associated with less pain compared to abdominal surgery, postoperative discomfort may still affect recovery and patient satisfaction.
In this study, 48 women undergoing elective vaginal hysterectomy were randomly assigned to two groups. In the intervention group, 0.25% bupivacaine was injected bilaterally into the vaginal cuff after closure. In the control group, no local anesthetic injection was administered. All patients received the same standard postoperative pain management protocol.
Pain levels were measured using the Visual Analog Scale (VAS) at 1, 3, 6, 12, and 24 hours after surgery. Additional analgesic consumption and possible complications were also recorded. The study aims to determine whether vaginal cuff bupivacaine infiltration improves early postoperative pain control.
Detailed Description:
This prospective, single-center, randomized controlled trial was conducted to evaluate the effect of bilateral vaginal cuff infiltration with 0.25% bupivacaine on postoperative pain following vaginal hysterectomy performed for benign gynecologic indications.
Vaginal hysterectomy, although minimally invasive, may still be associated with significant postoperative discomfort. The uterus and surrounding structures receive innervation from the uterosacral plexus (Lee-Frankenhauser plexus), which plays a role in postoperative pain transmission. Local anesthetic infiltration targeting this anatomical region may reduce nociceptive signaling and improve early postoperative pain control.
A total of 48 women aged 35-75 years scheduled for elective vaginal hysterectomy were randomized using a sealed-envelope method into two parallel groups:
Intervention group (n=24): Bilateral infiltration of 10 mL 0.25% bupivacaine into the lateral aspects of the vaginal cuff following cuff closure.
Control group (n=24): Standard surgical procedure without local anesthetic infiltration.
All procedures were performed under general anesthesia. Postoperative analgesia was administered according to institutional standard protocol. Pain intensity was assessed using the Visual Analog Scale (VAS) at postoperative 1, 3, 6, 12, and 24 hours.
The primary outcome was postoperative pain intensity measured by VAS scores. Secondary outcomes included total analgesic consumption within the first 24 hours, intraoperative and postoperative complications, and length of hospital stay.
The study was completed after enrollment of 40 participants, and outcomes were analyzed to determine the efficacy and safety of vaginal cuff bupivacaine infiltration in reducing early postoperative pain following vaginal hysterectomy.
Study:
NCT07426666
Study Brief:
Protocol Section:
NCT07426666