COMPARATIVE STUDY
JOURNAL ARTICLE
RANDOMIZED CONTROLLED TRIAL
RESEARCH SUPPORT, NON-U.S. GOV'T
Add like
Add dislike
Add to saved papers

Single-port compared with conventional laparoscopic-assisted vaginal hysterectomy: a randomized controlled trial.

OBJECTIVE: To compare the immediate results of patients undergoing either two-channel single-port laparoscopic-assisted vaginal hysterectomy or conventional multiport laparoscopic-assisted vaginal hysterectomy.

METHODS: Patients were randomly assigned to undergo laparoscopic-assisted vaginal hysterectomy using the single-port (n=50) or conventional (n=50) approach. The outcome measures included blood loss, operative time, intraoperative and immediate postoperative complications, time to flatus passage after operation, and postoperative pain (assessed by the visual analog scale score and postoperative analgesics use).

RESULTS: The general characteristics of the patients were similar in both groups. There were no statistically significant differences in operative time, estimated blood loss, time to first flatus, intraoperative and immediate postoperative complications, shoulder tip pain, or length of hospital stay between the two groups. However, postoperative pain was significantly less in the single-port group compared with the conventional group, as evidenced by lower mean scores on the visual analog scale (3.64±2.75 compared with 5.08±2.76 at 24 hours, P=.011 and 1.94±2.31 compared with 2.84±2.07 at 48 hours, P=.043) and less mean accumulated dose of postoperative analgesics (74.40±24.25 mg compared with 104.80±57.08 mg of meperidine, P=.001; 16±13.40 mg compared with 33.6±28.7 mg of tenoxicam, P<.001).

CONCLUSION: Transumbilical two-channel single-port laparoscopic-assisted vaginal hysterectomy significantly decreases postoperative pain and analgesic use.

CLINICAL TRIAL REGISTRATION: Clinical Trials.gov, www.clinicaltrials.gov, NCT01048931.

LEVEL OF EVIDENCE: I.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app