作者
Heleen van Dongen, Mark Hans Emanuel, Ron Wolterbeek, J Baptist Trimbos, Frank Willem Jansen
发表日期
2008/7/1
期刊
Journal of Minimally Invasive Gynecology
卷号
15
期号
4
页码范围
466-471
出版商
Elsevier
简介
Study Objective
The purpose of this study was to compare conventional resectoscopy and hysteroscopic morcellator technique among residents in training.
DESIGN
Randomized controlled trial (Canadian Task Force classification I).
SETTING
University hospital and university-affiliated teaching hospital.
PATIENTS
60 women with an intrauterine polyp or myoma.
INTERVENTIONS
Women were randomized to either hysteroscopic removal by conventional resectoscopy or hysteroscopic morcellation performed by 6 residents in training for Obstetrics & Gynecology (10 procedures per resident).
MEASUREMENTS AND MAIN RESULTS
The mean operating time for resectoscopy and morcellation was 17.0 (95% confidence interval [95% CI] 14.1–17.9, standard deviation [SD] 8.4) and 10.6 (95% CI 7.3–14.0, SD 9.5) minutes, respectively (p = .008). Multiple linear regression analysis showed that operating time increased …
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H van Dongen, MH Emanuel, R Wolterbeek… - Journal of Minimally Invasive Gynecology, 2008