{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T01:52:05Z","timestamp":1787017925216,"version":"build-2736575974"},"reference-count":0,"publisher":"S. Karger AG","issue":"3","license":[{"start":{"date-parts":[[2018,1,1]],"date-time":"2018-01-01T00:00:00Z","timestamp":1514764800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2018,1,1]],"date-time":"2018-01-01T00:00:00Z","timestamp":1514764800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Urol Int"],"published-print":{"date-parts":[[2018]]},"abstract":"<jats:p>&lt;b&gt;&lt;i&gt;Purpose:&lt;\/i&gt;&lt;\/b&gt; The study aimed to assess the impact of the Memokath 051 stent (MK) on glomerular filtration rate (GFR) and split renal function in the management of ureteroileal anastomotic strictures. &lt;b&gt;&lt;i&gt;Materials and Methods:&lt;\/i&gt;&lt;\/b&gt; We treated 6 patients in the ages of 66\u201377 years, 2 of whom had bilateral strictures, with a total of 8 ureteroileal strictures using the MK stent. Five patients had chronic kidney disease (CKD) prior to MK insertion. Mean time between conduit surgery and MK insertion was 28.4 months. Serum creatinine, GFR, and MAG-3 renography were determined before stent insertion and postoperatively at 3 months. &lt;b&gt;&lt;i&gt;Results:&lt;\/i&gt;&lt;\/b&gt; Postoperative complications at 3-month follow-up included migration in 2 patients, occlusion in 2 patients, and urinary tract infection in 4 patients. The mean stent indwelling time was 353.4 \u00b1 169.3 days. Mean preoperative creatinine, GFR, right, and left split renal function were 158.3 \u00b1 76.3 \u03bcmol\/L, 43.6 \u00b1 32.9 mL\/min\/1.73 m&lt;sup&gt;2&lt;\/sup&gt;, 52.8 \u00b1 22.2%, and 47.1 \u00b1 22.2%, respectively. Mean postoperative values were 168.1 \u00b1 84 \u03bcmol\/L (&lt;i&gt;p&lt;\/i&gt; = 0.84), 40.8 \u00b1 28.4 mL\/min\/1.73 m&lt;sup&gt;2&lt;\/sup&gt; (&lt;i&gt;p&lt;\/i&gt; = 0.56), 51.1 \u00b1 18.3% (&lt;i&gt;p\u00a0&lt;\/i&gt;= 1), and 48.8 \u00b1 18.3% (&lt;i&gt;p&lt;\/i&gt; = 1), respectively. &lt;b&gt;&lt;i&gt;Conclusion:&lt;\/i&gt;&lt;\/b&gt; MK stent is a safe and efficient minimally invasive long-term treatment option to preserve GFR in patients who develop CKD through ureteroileal anastomotic stricture. In spite of MK stent insertion and alleviation of obstruction, it was presumably inserted too late to improve renal function.<\/jats:p>","DOI":"10.1159\/000492720","type":"journal-article","created":{"date-parts":[[2018,9,10]],"date-time":"2018-09-10T17:01:23Z","timestamp":1536598883000},"page":"313-319","source":"Crossref","is-referenced-by-count":6,"title":["Impact of Thermo-Expandable Memokath Ureteral Stent on Renal Function in the Management of Ureteroileal Anastomotic Stricture"],"prefix":"10.1159","volume":"101","author":[{"given":"Arkadiusz","family":"Miernik","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rodrigo","family":"Suarez-Ibarrola","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andreas","family":"Bourdoumis","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noor","family":"Buchholz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2018,9,7]]},"container-title":["Urologia Internationalis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/492720","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/492720","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T12:45:24Z","timestamp":1745412324000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000492720"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018]]},"references-count":0,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2018,10,31]]},"published-print":{"date-parts":[[2018,11,6]]}},"URL":"https:\/\/doi.org\/10.1159\/000492720","archive":["Portico"],"relation":{},"ISSN":["0042-1138","1423-0399"],"issn-type":[{"value":"0042-1138","type":"print"},{"value":"1423-0399","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018]]}}}