Surgical and Morphological Outcome of One Stage Laparoscopic Orchidopexy with Preservation of Gubernaculum and Interruption of Spermatic Vessels in Comparison to Two Stages Fowler–Stephens’s Orchidopexy Technique with Preservation of Gubernaculum for Impalpable Testis

Abstract

Abstract Introduction Laparoscopy has attained full acceptance, both diagnostically and therapeutically for the management of non-palpable testis. Conventional laparoscopic Fowler-Stephens’s orchidopexy is a common accepted technique for cases where spermatic vessels` length can preclude tension-free testicular mobilization in the scrotum. Gubernaculum sparing with cutting of testicular vessels has an important role to keep a good vascularity of the testis. Our study suggests performing F-S technique with preservation of the gubernaculums in one stage instead of two stages with the same final results. Patients and Methods This was a Randomized controlled clinical trial (RCT), conducted on Boys with Non-palpable testicle between 1 year to 6 years old, in 2 Egyptian pediatric surgery units, between October 2019 and September 2022.The patients met our inclusion criteria were divided into 2 groups to compare their outcome (atrophy and success rate): ( Group A with 25 impalpable testicle were subjected to one-stage laparoscopic assisted orchidopexy with interruption of spermatic vessels and preservation of the gubernaculums, while Group B with 25 impalpable testicle were subjected to two-stages laparoscopic assisted orchidopexy with interruption of spermatic vessels and preservation of the gubernaculums). Results The mean age of all patients were (3.9 ± 1.8), 113 non-palpable testicle were examined during the period of our study, 50 non-palpable tesicle were met our inclusion criteria. They were divided into 2 groups according to surgical procedure. There were no significant differences between the 2 groups according to age, preoperative testicular volume. Post operative outcome (atrophy and success rate) had no significant differences. Operative time and hospital stay were statistically decreased in the group performed with one stage. Conclusion One-stage laparoscopic orchidopexy with preservation of gubernaculum and ligation of testicular vessels to be as effective as two-stage laparoscopic Fowler–Stephens’s orchidopexy with preservation of gubernaculum.