Introduction: Considerable debate exists regarding the benefits of laparoscopic percutaneous extraperitoneal closure (LPEC) over conventional open repair (OR). We assessed the outcomes and feasibility of LPEC compared to OR for pediatric inguinal hernia (IH). Methods: We retrospectively analyzed 570 children who underwent LPEC or OR. Parents decided the operative method after obtaining informed consent. Patient characteristics, operative time, complications and contralateral metachronous IH (CMIH) were compared between the groups.Results: A total of 329 children underwent LPEC and 241 underwent OR. There was no significant difference in the incidence of recurrence or testicular ascent between the LPEC and OR groups (0.3% vs 0.4%, P = 0.825, 0.3% vs 0.8%, P = 0.391, respectively). No testicular atrophy was recognized in either group. One patient with postoperative chronic inguinal pain was recognized in each group. There was no surgical site infection (SSI) in the OR group; however, the LPEC group more frequently demonstrated umbilical port site (UPS)related complications, such as incisional hernia, minor deformity, granuloma formation, cellulitis and superficial SSI. Ten (4.1%) developed CMIH in OR; in contrast, no case of CMIH was experienced after LPEC (P < 0.001).
Conclusion:In conclusion, both LPEC and OR are feasible in the management of pediatric IH, because of their high success rates and low risk of complications. LPEC could be the superior procedure with respect to the prevention of CMIH. However, to maximize the merits of LPEC over OR, it is important to reduce UPS-related complications in LPEC. A longer follow-up is needed to assess male fertility in patients who receive LPEC.
Aim: Prolapsed ovary (PO) in an inguinal hernia (IH) may cause torsion and infarction; however, the management of IH with PO in very low birthweight (VLBW) infants during neonatal intensive care unit (NICU) hospitalisation remains inconsistent. Methods: The medical records of 47 IHs in 30 VLBW infants during NICU hospitalisation between 2008 and 2017 were reviewed retrospectively. Results: Of the 47 IHs, PO was diagnosed in 18 (38.3%). Post-natal age and body weight at diagnosis of IH with PO were 71 (44-172) days and 2120 (1305-2965) g, respectively. Seventeen IHs with PO underwent surgery for correction electively just before discharge from the NICU at the age and body weight of 94 (51-187) days and 2645 (2340-2945) g, respectively. Therefore, the time interval between diagnosis and surgery was 15 (7-90) days. There was no torsion of ovary before surgery and no postoperative complications, including apnoea and recurrence. Conclusions: The high incidence of IH with PO in VLBW infants during NICU hospitalisation was confirmed in this study. Under careful observation, elective IH repair just before discharge from the NICU could be one acceptable option for the management of IH with PO in VLBW infants during NICU hospitalisation to prevent torsion and infarction of ovary. Clinical course Age or body weight Post-natal age at diagnosis, days, median (min-max) 71 (44-172) Corrected age at diagnosis, weeks, median (min-max) 38 weeks 6 days (35 weeks 4 days-48 weeks 1 days) Body weight at diagnosis, g, median (min-max) 2120 (1305-2965) Post-natal age at surgery, days, median (min-max) 94 (51-187) Corrected age at surgery, weeks, median (min-max) 41 weeks 6 days (37 weeks 1 days-52 weeks 0 days) Body weight at surgery, g, median (min-max) 2645 (234-2945) Post-natal age at discharge, days, median (min-max) 102 (59-203) Inguinal hernia with prolapsed ovary M Kurobe et al.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.