{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T04:52:37Z","timestamp":1745470357790,"version":"3.40.4"},"reference-count":15,"publisher":"S. Karger AG","issue":"5","license":[{"start":{"date-parts":[[2008,1,1]],"date-time":"2008-01-01T00:00:00Z","timestamp":1199145600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2008,1,1]],"date-time":"2008-01-01T00:00:00Z","timestamp":1199145600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Kidney Blood Press Res"],"published-print":{"date-parts":[[2008]]},"abstract":"<jats:p>&lt;i&gt;Background\/Aim:&lt;\/i&gt; Scarce data exist concerning the long-term effect of renal balloon angioplasty (PTRA) enhanced by intravascular \u03b3-brachytherapy (IVBT) in patients with renovascular hypertension. The aim of this randomized study was to evaluate long-term outcome after PTRA with IVBT in patients with renal artery stenosis. &lt;i&gt;Patients and Methods:&lt;\/i&gt; 71 patients with renovascular hypertension were randomized into group I (PTRA + IVBT) or group II (PTRA). 9 patients who required stent implantation were excluded. Both baseline and 9-month follow-up quantitative computerized angiography and intravascular ultrasound (IVUS) analysis were performed to assess restenosis. During the 9-month follow-up, 3 patients died \u2013 2 from group I and 1 from group II. &lt;i&gt;Results:&lt;\/i&gt; The restenosis rate was 16.1% in group I and 32.1% in group II. The 9-month lumen loss in angiography was 1.2 \u00b1 0.7 and 1.7 \u00b1 0.7 mm (p = 0.004) and the area loss (IVUS) was 6.5 \u00b1 4.8 and 10.1 \u00b1 5.6 mm&lt;sup&gt;2&lt;\/sup&gt; in groups I and II, respectively (p = 0.01). eGFR increased both in group I (from 75 \u00b1 22 to 84 \u00b1 31 ml\/min\/1.73 m&lt;sup&gt;2&lt;\/sup&gt;; p &lt; 0.001) and in group II (from 74 \u00b1 23 to 77 \u00b1 23 ml\/min\/1.73 m&lt;sup&gt;2&lt;\/sup&gt;; p = 0.04). Only the diastolic blood pressure in group I decreased significantly (65 \u00b1 17 and 77 \u00b1 18 mm Hg; p = 0.048). The rate of blood pressure normalization was low in both groups (6.1 and 6.9%). &lt;i&gt;Conclusions:&lt;\/i&gt; IVBT after PTRA with a self-centering source is a safe and effective method for prevention of restenosis in patients with renovascular hypertension.<\/jats:p>","DOI":"10.1159\/000153249","type":"journal-article","created":{"date-parts":[[2008,9,7]],"date-time":"2008-09-07T19:40:56Z","timestamp":1220816456000},"page":"291-298","source":"Crossref","is-referenced-by-count":7,"title":["Angiographic and Intravascular Ultrasound Assessment of Immediate and 9-Month Efficacy of Percutaneous Transluminal Renal Artery Balloon Angioplasty with Subsequent Brachytherapy in Patients with Renovascular Hypertension"],"prefix":"10.1159","volume":"31","author":[{"given":"Andrzej","family":"Lekston","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jerzy","family":"Chudek","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mariusz","family":"G\u0105sior","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Krzysztof","family":"Wilczek","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andrzej","family":"Wi\u0119cek","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Franciszek","family":"Kokot","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marek","family":"Gierlotka","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tomasz","family":"Niklewski","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marek","family":"Fija\u0142kowski","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bo\u017cena","family":"Szygu\u0142a-Jurkiewicz","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roman","family":"Wojnicz","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Brygida","family":"Bia\u0142as","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcin","family":"Osuch","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bogus\u0142aw","family":"Maciejewski","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lech","family":"Polo\u0144ski","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2008,9,5]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1161%2FCIRCULATIONAHA.104.492348"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1007%2FBF02938389"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.amjcard.2007.06.002"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1002%2Fccd.10415"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1583%2F1545-1550%282002%29009%3C0350%3AEBFPOR%3E2.0.CO%3B2"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.4065%2F70.11.1041"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1016%2FS1051-0443%2898%2970484-1"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1056%2FNEJM199702133360702"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1056%2FNEJM200102083440607"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016%2Fj.jacc.2004.11.073"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1016%2FS1051-0443%2807%2961569-3"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016%2FS0360-3016%2800%2900716-1"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1148%2Fradiol.2403050883"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1583%2F1545-1550%282007%2914%5B460%3ASVBLSF%5D2.0.CO%3B2"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1002%2Fccd.21220"}],"container-title":["Kidney 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