BACKGROUND/ PURPOSE: Routine contralateral groin exploration in girls with unilateral inguinal hernia (UIH) continues to be controversial. The aim of this study was to determine the incidence of contralateral hernia development in girls after UIH repair. METHODS: Between 1972 and 2000, 391 girls underwent repair of UIH. Ninety-one (23%) of the 391 girls underwent routine contralateral exploration during UIH repair and were excluded from the study. The median age at operation in the remaining 300 girls was 3.3 years (range, 1 month to 14 years). Two hundred ten (70%) girls had right-sided and 90 (30%) had left-sided UIH. Familial history of hernia was identified in 8 (3%) patients. The follow-up ranged from 1.5 to 14 years. Mann-Whitney U test was used for intergroup comparison. RESULTS: A contralateral hernia developed in 24 (8%) of the 300 patients who had unilateral repair of inguinal hernia. Median time from operation to occurrence of the contralateral hernia was 3 years (range, 1 to 4 years). Age at operation, side of hernia, and familial history did not influence the development of contralateral hernia. CONCLUSIONS: These data suggest that the low incidence of contralateral hernia development in girls undergoing UIH repair does not justify routine contralateral groin exploration. Copyright 2003 Elsevier Inc. All rights reserved.
BACKGROUND/ PURPOSE: Routine contralateral groin exploration in girls with unilateral inguinal hernia (UIH) continues to be controversial. The aim of this study was to determine the incidence of contralateral hernia development in girls after UIH repair. METHODS: Between 1972 and 2000, 391 girls underwent repair of UIH. Ninety-one (23%) of the 391 girls underwent routine contralateral exploration during UIH repair and were excluded from the study. The median age at operation in the remaining 300 girls was 3.3 years (range, 1 month to 14 years). Two hundred ten (70%) girls had right-sided and 90 (30%) had left-sided UIH. Familial history of hernia was identified in 8 (3%) patients. The follow-up ranged from 1.5 to 14 years. Mann-Whitney U test was used for intergroup comparison. RESULTS:A contralateral hernia developed in 24 (8%) of the 300 patients who had unilateral repair of inguinal hernia. Median time from operation to occurrence of the contralateral hernia was 3 years (range, 1 to 4 years). Age at operation, side of hernia, and familial history did not influence the development of contralateral hernia. CONCLUSIONS: These data suggest that the low incidence of contralateral hernia development in girls undergoing UIH repair does not justify routine contralateral groin exploration. Copyright 2003 Elsevier Inc. All rights reserved.
Authors: Anindya Niyogi; Arpan S Tahim; William J Sherwood; Diane De Caluwe; Nicholas P Madden; Robin M Abel; Munther J Haddad; Simon A Clarke Journal: Pediatr Surg Int Date: 2010-02-09 Impact factor: 1.827