Prospective randomized clinical trial of laparoscopically assisted vaginal hysterectomy versus total abdominal hysterectomy

Abstract

Objective: We compared operative time, length of hospital stay, postoperative recovery, return to work, and costs for women undergoing laparoscopically assisted vaginal hysterectomy or abdominal hysterectomy.

Study design: A prospective randomized clinical trial of laparoscopically assisted vaginal hysterectomy (n = 24) versus abdominal hysterectomy (n = 24) was carried out in a tertiary care setting. The main outcome variables were operative time, length of hospital stay, and return to work. Secondary outcomes were postoperative pain and return to normal activity as determined by weekly visual analog scales and daily diary. Hospital costs were calculated.

Results: The laparoscopically assisted vaginal hysterectomy group had longer operative times (median and quartiles, laparoscopically assisted vaginal hysterectomy 180 [139, 225] minutes vs abdominal hysterectomy 130 [97, 155] minutes), lower requirements for postoperative intravenous analgesia (patient-controlled analgesia pump, median and quartiles: laparoscopically assisted vaginal hysterectomy 22.1 [15.9, 23.5] hours, abdominal hysterectomy 36.7 [26.2, 45.0] hours), shorter length of hospital stay (median and quartiles, laparoscopically assisted vaginal hysterectomy 1.5 [1.0, 2.3] days, abdominal hysterectomy 2.5 [1.5, 2.5] days), and quicker return to work (Kaplan-Meier analysis, P =.03). Both procedures had similar hospital costs (P =.21).

Conclusion: Laparoscopically assisted vaginal hysterectomy appears to allow patients a more rapid postoperative recovery and an earlier return to work with hospital costs similar to those of abdominal hysterectomy.