title: [Peri-ureteral granuloma after teflon injection for vesico-ureteral reflux].
abstract: Based on two cases of correction of vesicoureteric reflux by endoscopic Teflon injection associated with a marked foreign body reaction, the authors analyse the tolerance of this substance for this type of treatment. On reviewing 29 cases of reflux, they found 3 failures (10%) of the method with 2 foreign body granulomas (7%). These complications, related to the use of Teflon, have been rarely reported in the literature, which essentially refers to the risks of migration of Teflon.
authors.affiliation: Service d'Urologie, CHU de Rouen, Hôtel Dieu.
authors.forename: O
authors.initials: O
authors.lastname: Bonnet
authors.forename: P
authors.initials: P
authors.lastname: Grandcoin
authors.forename: L
authors.initials: L
authors.lastname: Sibert
authors.forename: F
authors.initials: F
authors.lastname: Gobet
authors.forename: J
authors.initials: J
authors.lastname: Hemet
authors.forename: P
authors.initials: P
authors.lastname: Grise
mesh_terms: D000283:Administration, Intravesical; D000328:Adult; D000368:Aged; D003558:Cystoscopy; D005260:Female; D015745:Granuloma, Foreign-Body / Q000139:chemically induced* / Q000453:epidemiology / Q000473:pathology; D006801:Humans; D011138:Polytetrafluoroethylene / Q000008:administration & dosage / Q000009:adverse effects*; D017211:Treatment Failure; D014515:Ureteral Diseases / Q000139:chemically induced* / Q000453:epidemiology / Q000473:pathology; D014718:Vesico-Ureteral Reflux / Q000628:therapy*
chemical_list: D011138:Polytetrafluoroethylene
vernacular_title: Granulome péri-urétéral après injection de Téflon pour reflux vésico-urétéral.