Esposito C, et al. – In this study, the authors report their 23 years of experience in laparoscopic varicocele repair in the pediatric population. The evidence showed that laparoscopic varicocelectomy is technically easy and quick to perform, painless, and scarless, with a recurrence rate of about 1%. It was noted that the use of a preoperative injection of isosulfan blue completely eliminates postoperative hydrocele formation.