V V S S Chandrasekharam1. 1. Rainbow Children's Hospital, Hyderabad, Andhra Pradesh, India. vvsssekharam@yahoo.co.in
Abstract
OBJECTIVE: The optimal initial surgical approach for nonpalpable undescended testis (UDT) is debated. The aim of the present study is to compare the results of initial laparoscopy and inguinal exploration in the management of unilateral nonpalpable undescended testes. METHODS: The results of 20 children with unilateral nonpalpable UDT managed by initial laparoscopy (group I) were compared with 20 age-matched children managed by inguinal exploration (group II). The location of testes and results of orchiopexy were compared in both groups. A single surgeon performed all the operative procedures. RESULTS: The majority of testes (16/20 group I, 17/20 group II) in both groups were canalicular or low abdominal. Vanishing testes accounted for one-third (13/40) of the testes, the majority (85%) of which were located in the inguinal canal. All children were discharged within 24 hours of the operation. The success of orchiopexy at 4-6 weeks post-operatively was 85% and 86% in the two groups respectively. Retrospectively, only 7/40 (18%) of the testes would benefit from laparoscopy. CONCLUSIONS: Initial laparoscopic and inguinal approaches to nonpalpable UDT give comparable results. This report failed to demonstrate any specific advantage of initial laparoscopy in the majority of children with unilateral nonpalpable UDT.
OBJECTIVE: The optimal initial surgical approach for nonpalpable undescended testis (UDT) is debated. The aim of the present study is to compare the results of initial laparoscopy and inguinal exploration in the management of unilateral nonpalpable undescended testes. METHODS: The results of 20 children with unilateral nonpalpable UDT managed by initial laparoscopy (group I) were compared with 20 age-matched children managed by inguinal exploration (group II). The location of testes and results of orchiopexy were compared in both groups. A single surgeon performed all the operative procedures. RESULTS: The majority of testes (16/20 group I, 17/20 group II) in both groups were canalicular or low abdominal. Vanishing testes accounted for one-third (13/40) of the testes, the majority (85%) of which were located in the inguinal canal. All children were discharged within 24 hours of the operation. The success of orchiopexy at 4-6 weeks post-operatively was 85% and 86% in the two groups respectively. Retrospectively, only 7/40 (18%) of the testes would benefit from laparoscopy. CONCLUSIONS: Initial laparoscopic and inguinal approaches to nonpalpable UDT give comparable results. This report failed to demonstrate any specific advantage of initial laparoscopy in the majority of children with unilateral nonpalpable UDT.
Authors: Ramesh Mark Nataraja; Evie Yeap; Costa J Healy; Inderpal S Nandhra; Feilim L Murphy; John M Hutson; Chris Kimber Journal: Pediatr Surg Int Date: 2017-11-09 Impact factor: 1.827