Minimally invasive approach to ureteral stricture in transplant kidney by periodic retrograde ureteral stent placement and exchange

dc.authoridCüneyd Sevinç / 0000-0002-6321-5143
dc.authoridTahir Karadeniz / 0000-0002-2738-2788
dc.authorscopusidCüneyd Sevinç / 56915806300
dc.authorscopusidTahir Karadeniz / 8510371600
dc.authorwosidCüneyd Sevinç / AAG-1502-2021
dc.authorwosidTahir Karadeniz / FGH-4602-2022
dc.contributor.authorBalaban, Muhsin
dc.contributor.authorÖzkaptan, Orkunt
dc.contributor.authorSevinç, Cüneyd
dc.contributor.authorKaradeniz, Tahir
dc.date.accessioned2020-08-30T20:07:12Z
dc.date.available2020-08-30T20:07:12Z
dc.date.issued2018
dc.departmentİstinye Üniversitesi, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümüen_US
dc.description.abstractPurpose. The aim of the study was to evaluate the effectiveness of minimally invasive treatment of ureteral strictures and describe the technique that we used for retrograde placement of ureteral stent in transplant kidneys. Material and methods. We reviewed the medical cards of all transplant kidney patients with persistent ureteral strictures who were managed with periodical ureteral stent placement and balloon dilatation between 2008 and 2016. Different maneuvers that were used to overcome the difficulties for retrograde ureteral stent placement and exchange were discussed. Clinical characteristics and treatment outcomes of the study cohort were analyzed. Results. Between 2008 and 2016, a total of 1026 transplantations were performed in our clinic, and ureteral stricture was found in 13 patients (1.26%). Of the 13 patients, 8 were treated with periodic ureteral stent insertion and balloon dilatation. Ureteral stent insertion or stent exchange was performed in 52 transplant renal units. The overall success rate of retrograde ureteral stent insertion at the first attempt was 75% and stent exchange success rate was 100%. Renal function remained stable in all patients during a median follow-up of 41 months (range, 13-60 months). No other local or systemic complication was encountered and no stent encrustation was noted. Conclusions. Endoscopic management of ureteral stricture by periodical retrograde ureteral stent replacement and balloon dilatation is safe, effective, and highly successful in transplant patients who are not eligible for open reconstructive surgery.en_US
dc.identifier.citationBalaban, M., Ozkaptan, O., Sevinç, C., & Karadeniz, T. (2018, December). Minimally invasive approach to ureteral stricture in transplant kidney by periodic retrograde ureteral stent placement and exchange. In Transplantation Proceedings (Vol. 50, No. 10, pp. 3405-3410). Elsevier.en_US
dc.identifier.doi10.1016/j.transproceed.2018.06.029en_US
dc.identifier.endpage3410en_US
dc.identifier.issn0041-1345en_US
dc.identifier.issn1873-2623en_US
dc.identifier.issue10en_US
dc.identifier.pmid30577213en_US
dc.identifier.scopus2-s2.0-85058507969en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage3405en_US
dc.identifier.urihttps://doi.org/10.1016/j.transproceed.2018.06.029
dc.identifier.urihttps://hdl.handle.net/20.500.12713/718
dc.identifier.volume50en_US
dc.identifier.wosWOS:000454972000077en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorSevinç, Cüneyden_US
dc.institutionauthorKaradeniz, Tahiren_US
dc.language.isoenen_US
dc.publisherElsevier Science Incen_US
dc.relation.ispartofTransplantation Proceedingsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleMinimally invasive approach to ureteral stricture in transplant kidney by periodic retrograde ureteral stent placement and exchangeen_US
dc.typeArticleen_US

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