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Knotted stents: Case report and outcome analysis

A knotted ureteral stent is an extremely rare condition, with fewer than 20 cases reported in the literature; however, it is difficult to treat. We report a case in which a folded Terumo guidewire was successfully used to remove a knotted stent percutaneously without anesthesia. We also review the c...

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Detalles Bibliográficos
Autores principales: Kim, Min Su, Lee, Ha Na, Hwang, Hokyeong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Korean Urological Association 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4426514/
https://www.ncbi.nlm.nih.gov/pubmed/25964843
http://dx.doi.org/10.4111/kju.2015.56.5.405
Descripción
Sumario:A knotted ureteral stent is an extremely rare condition, with fewer than 20 cases reported in the literature; however, it is difficult to treat. We report a case in which a folded Terumo guidewire was successfully used to remove a knotted stent percutaneously without anesthesia. We also review the current literature on predisposing factors and management strategies for knotted ureteral stents.