title: [Ureteral valve associated with pyeloureteral stenosis].
abstract: We report a case of ureteric valve associated with pyeloureteral obstruction, exhibited as fistula after pyeloplasty. We analyst different features of ureteric valves: anatomical, location, symptoms and associated congenital anomalies. The writer consider necessary to achieve the sounding of ureteral stretch during the operation of pyeloplasty.
authors.affiliation: Servicio de Cirugía Pediátrica, Hospital Materno-Infantil, Badajoz.
authors.forename: S
authors.initials: S
authors.lastname: Sanjuan
authors.forename: J M
authors.initials: JM
authors.lastname: Morán
authors.forename: J J
authors.initials: JJ
authors.lastname: Pimentel
authors.forename: M R
authors.initials: MR
authors.lastname: Ortega
authors.forename: J I
authors.initials: JI
authors.lastname: Santamaría
mesh_terms: D003251:Constriction, Pathologic / Q000209:etiology / Q000601:surgery; D006801:Humans; D007231:Infant, Newborn; D007674:Kidney Diseases / Q000209:etiology / Q000601:surgery; D007682:Kidney Pelvis; D014513:Ureter / Q000002:abnormalities* / Q000601:surgery; D014517:Ureteral Obstruction / Q000209:etiology* / Q000601:surgery
vernacular_title: Válvula de ureter asociada a estenosis pieloureteral.