Innie Chen1, Sarka Lisonkova2, K S Joseph3, Christina Williams2, Paul Yong2, Catherine Allaire2. 1. Department of Obstetrics and Gynecology, University of Ottawa, Ottawa ON; School of Population and Public Health, University of British Columbia, Vancouver BC. 2. Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver BC. 3. School of Population and Public Health, University of British Columbia, Vancouver BC; Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver BC.
Abstract
OBJECTIVE: To examine the relative frequency and surgical outcomes of laparoscopic myomectomy compared with abdominal myomectomy in British Columbia. METHODS: A linked database containing hospital admission, operating room, and emergency room data from 2007 to 2011 from eight Vancouver Coastal Health and Providence Health Region hospitals in British Columbia was used to conduct a retrospective cohort study of women who had myomectomy for uterine fibroids. All consecutive women who had abdominal or laparoscopic myomectomy at five hospitals were included in the study. Patients who had submucosal fibroids or hysteroscopic procedures were excluded. Abdominal and laparoscopic myomectomies were contrasted in terms of patient characteristics and surgical outcomes. Statistical significance was assessed using t tests, Wilcoxon, chi-square, and Fisher exact test; a two-sided P value < 0.05 was considered significant. RESULTS: Of eight hospitals offering gynaecologic surgery, myomectomies were performed at five hospitals located in metropolitan areas. Of 436 women undergoing myomectomy, 88 cases (20.2%) were laparoscopic, 342 (78.4%) were abdominal, and 6 (1.38%) were laparoscopic with conversion to laparotomy. Women who had laparoscopic rather than abdominal myomectomies were slightly older (mean 38.7 vs. 37.4 years, respectively, P < 0.05). No significant difference was observed in median operative time (106 vs. 95 min), but length of stay was decreased for laparoscopic myomectomies (median 1 vs. 2 days, P < 0.01). No significant differences were observed between laparoscopic and abdominal routes in the rates of admission to intensive care, prolonged hospitalization (> 3 days), or rehospitalization. CONCLUSION: Myomectomies are performed in urban, metropolitan areas in British Columbia, and a significant fraction of myomectomies are performed by laparoscopy. Compared with abdominal myomectomies, laparoscopic myomectomies in pre-selected patients are associated with decreased length of stay and comparable perioperative surgical outcomes.
OBJECTIVE: To examine the relative frequency and surgical outcomes of laparoscopic myomectomy compared with abdominal myomectomy in British Columbia. METHODS: A linked database containing hospital admission, operating room, and emergency room data from 2007 to 2011 from eight Vancouver Coastal Health and Providence Health Region hospitals in British Columbia was used to conduct a retrospective cohort study of women who had myomectomy for uterine fibroids. All consecutive women who had abdominal or laparoscopic myomectomy at five hospitals were included in the study. Patients who had submucosal fibroids or hysteroscopic procedures were excluded. Abdominal and laparoscopic myomectomies were contrasted in terms of patient characteristics and surgical outcomes. Statistical significance was assessed using t tests, Wilcoxon, chi-square, and Fisher exact test; a two-sided P value < 0.05 was considered significant. RESULTS: Of eight hospitals offering gynaecologic surgery, myomectomies were performed at five hospitals located in metropolitan areas. Of 436 women undergoing myomectomy, 88 cases (20.2%) were laparoscopic, 342 (78.4%) were abdominal, and 6 (1.38%) were laparoscopic with conversion to laparotomy. Women who had laparoscopic rather than abdominal myomectomies were slightly older (mean 38.7 vs. 37.4 years, respectively, P < 0.05). No significant difference was observed in median operative time (106 vs. 95 min), but length of stay was decreased for laparoscopic myomectomies (median 1 vs. 2 days, P < 0.01). No significant differences were observed between laparoscopic and abdominal routes in the rates of admission to intensive care, prolonged hospitalization (> 3 days), or rehospitalization. CONCLUSION: Myomectomies are performed in urban, metropolitan areas in British Columbia, and a significant fraction of myomectomies are performed by laparoscopy. Compared with abdominal myomectomies, laparoscopic myomectomies in pre-selected patients are associated with decreased length of stay and comparable perioperative surgical outcomes.
Entities:
Keywords:
health care use; laparoscopy; myomectomy; practice pattern