{"title":"打结支架:病例报告及结果分析。","authors":"Min Su Kim, Ha Na Lee, Hokyeong Hwang","doi":"10.4111/kju.2015.56.5.405","DOIUrl":null,"url":null,"abstract":"<p><p>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. </p>","PeriodicalId":17819,"journal":{"name":"Korean Journal of Urology","volume":"56 5","pages":"405-8"},"PeriodicalIF":0.0000,"publicationDate":"2015-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4111/kju.2015.56.5.405","citationCount":"7","resultStr":"{\"title\":\"Knotted stents: Case report and outcome analysis.\",\"authors\":\"Min Su Kim, Ha Na Lee, Hokyeong Hwang\",\"doi\":\"10.4111/kju.2015.56.5.405\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>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. </p>\",\"PeriodicalId\":17819,\"journal\":{\"name\":\"Korean Journal of Urology\",\"volume\":\"56 5\",\"pages\":\"405-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.4111/kju.2015.56.5.405\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Korean Journal of Urology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4111/kju.2015.56.5.405\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2015/5/4 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Korean Journal of Urology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4111/kju.2015.56.5.405","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2015/5/4 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
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.