Laparoendoscopic Single-Site Surgery with a Single Channel Versus Conventional Laparoscopic Varicocele Ligation: A Prospective Randomized Study

摘要: Abstract Purpose: The objective of this study was to evaluate the safety and feasibility single channel laparoscopy in treatment patients with varicocele. Patients Methods: Ninety clinically palpable varicoceles were randomly assigned receive laparoendoscopic single-site a varicocele ligation (LESS[sc]-VL) (n=45) or conventional transperitoneal laparoscopic (CTL-VL) (n=45). Patient characteristics, perioperative details, total procedural cost, time return work, visual analogue scale (VAS) pain score, semen parameters, cosmetic results recorded. Results: There no differences operative (P=0.102), postoperative hospitalization (P=0.130), cost (P=0.112), complications (P>0.05) between two groups. Time normal activities shorter LESS(sc)-VL group than that CTL-VL (P=0.018). mean all parameters improved statistically 3 months aft...