title: A feasibility of single-incision laparoscopic percutaneous extraperitoneal closure for treatment of incarcerated inguinal hernia in children: our preliminary outcome and review of the literature.
abstract: The purpose of this study is to examine the feasibility of single-incision laparoscopic percutaneous extraperitoneal closure (LPEC) for incarcerated inguinal hernia (IIH) repair. 6 single-incision LPEC procedures were performed for IIH repair and 60 procedures were performed for reducible inguinal hernia (RIH) in the same period of time in one hospital. The laparoscope and one pair of grasping forceps were placed through the same umbilical incision. In IIH repair, the herniated organ was gently pulled using the grasping forceps with external manual pressure. If it was difficult to reduce the herniated organ with one pair of forceps, another pair of forceps were inserted through a multi-channel port without extending the umbilical incidion. Using the LPEC needle, the hernia orifice was closed extraperitoneally. We performed a retrospective analysis to compare the outcomes of single-incision LPEC for IIH repair or reducible inguinal hernia. All procedures were completed by single-incision without open conversion. A multi-channel port with another pair of forceps was needed in three cases. The operation time and the length of stay were significantly longer with IIH repair than with RIH repair. There were no major complications and there was no evidence of early recurrence in any patient. In conclusion, single-incision LPEC with a multi-channel port is feasible and safe for IIH repair.
authors.affiliation: Department of Pediatric Surgery, Anjo Kosei Hospital, Anjo, Japan; Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
authors.forename: Naruhiko
authors.initials: N
authors.lastname: Murase
authors.affiliation: Department of Pediatric Surgery, Nagoya University Graduate School of Medicine, Nagoya, Japan.
authors.forename: Hiroo
authors.initials: H
authors.lastname: Uchida
authors.affiliation: Department of Pediatric Surgery, Anjo Kosei Hospital, Anjo, Japan.
authors.forename: Takashi
authors.initials: T
authors.lastname: Seki
authors.affiliation: Department of Pediatric Surgery, Anjo Kosei Hospital, Anjo, Japan.
authors.forename: Kiyoshi
authors.initials: K
authors.lastname: Hiramatsu
mesh_terms: D002648:Child; D005240:Feasibility Studies; D006552:Hernia, Inguinal; D059685:Herniorrhaphy; D006801:Humans; D010535:Laparoscopy; D012189:Retrospective Studies; D016896:Treatment Outcome
keywords: incarcerated inguinal hernia; laparoscopic percutaneous extraperitoneal closure; pediatrics; reduced port surgery