Treatment of Ureteropelvic Junction Obstruction Using a Detachable Inflatable Stent: Initial Experience

被引：1

作者：

Overtoom, Timotheus T. C. ^{[1
]}

Vijverberg, Peter L. ^{[2
]}

van Es, Hendrik W. ^{[1
]}

van Selm, Sandrine ^{[2
]}

van Heesewijk, Hans P. M. ^{[1
]}

机构：

[1] St Antonius Hosp, Dept Radiol, NL-3435 CM Utrecht, Netherlands

[2] St Antonius Hosp, Dept Urol, NL-3435 CM Utrecht, Netherlands

来源：

AMERICAN JOURNAL OF ROENTGENOLOGY | 2009年 / 192卷 / 04期

关键词：

interventional radiology; stents; ureteropelvic junction obstruction; LAPAROSCOPIC PYELOPLASTY; ENDOPYELOTOMY; ANTEGRADE; IMPACT;

D O I：

10.2214/AJR.08.1296

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

OBJECTIVE. We describe a new method for treating ureteropelvic junction (UPJ) obstruction using a detachable inflatable stent positioned via a cystoscopic transvesicular approach. CONCLUSION. Eleven patients with UPJ obstruction were treated using a detachable inflatable stent, 64% of whom experienced complete pain relief. In 82% of patients, no obstruction was seen on renograms obtained after the procedure. The initial results achieved in the treatment of UPJ obstruction with a detachable inflatable balloon are promising, but further research in a larger patient population is required.

引用

页码：1103 / 1106

页数：4

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