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dc.contributor.authorGómez Culebras, Mario Alberto 
dc.contributor.authorLópez, Manuel
dc.contributor.authorPerez-Etchepare
dc.contributor.authorBustangi, Nasser
dc.contributor.authorGodik, Oleg
dc.contributor.authorJuricic, Michel
dc.contributor.authorVarlet, Francois
dc.contributor.authorGutiérrez, Rocío
dc.contributor.authorGander, Romy
dc.contributor.authorRoyo, Gloria
dc.contributor.authorAsensio, Marino
dc.date.accessioned2024-02-09T21:05:19Z
dc.date.available2024-02-09T21:05:19Z
dc.date.issued2023
dc.identifier.urihttp://riull.ull.es/xmlui/handle/915/36204
dc.description.abstractIntroduction: Conservative management of primary obstructive megaureter (POM) appears as the best option in patients with adequate ureteral drainage. Nevertheless, surgical intervention is indicated in cases of recurrent urinary tract Infections (UTIs), deterioration of split renal function, and significant obstruction. The gold standard includes: Ureteral reimplantation with or without tapering by open approach. Our objective is to report our results in the treatment of POM by Laparoscopic-Assisted Extracorporeal Ureteral Tapering Repair (EUTR) and Laparoscopic Ureteral Extravesical Reimplantation (LUER) and to evaluate the efficacy and security of this procedure. Materials and Methods: From January 2011 to January 2018 a retrospective study was carried out by reviewing the clinical records of 26 patients diagnosed with POM. All patients underwent laparoscopic ureteral reimplantation following Lich Gregoir technique. In cases of ureteral tapering, an EUTR was performed with Hendren technique. Results: In all patients LUER and EUTR were performed without conversion. No ureteral tapering was necessary in six patients. There were no intraoperative complications. At 3 months in postoperative, 1 patient presented a febrile UTI, and subsequently, a vesicoureteral reflux (VUR) grade III was diagnosed by voiding cystourethrogram. In this case, a redo laparoscopic surgery was performed. After long-term follow-up, all patients were asymptomatic without recurrence of POM or VUR. Conclusion: Laparoscopic-assisted EUTR and LUER following Lich Gregoir technique for POM constitutes a safe and effective option, with a success rate similar to that of open procedure. Nevertheless, larger randomized prospective trials and long-term follow-up are required to validate this technique.en
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.publisherMary Ann Liebert, Inc
dc.relation.ispartofseriesJournal of Laparoendoscopic & Advanced Surgical Techniques, Vol. 33, No. 7. 2023
dc.rightsLicencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional)
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es_ES
dc.titleLaparoscopic extravesical reimplantation in children with primary obstructive megaureteren
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1089/lap.2019.0396
dc.subject.keywordPrimary obstructed megaureter
dc.subject.keywordPediatric
dc.subject.keywordLaparoscopy


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