双J管移位至肾实质内。

Double J stent migration as renal penetration.

作者信息

Ando Takashi, Kazama Akira

机构信息

Department of Urology, JA Niigata Kouseiren Murakami General Hospital, Midorimachi 5-8-1, Murakamishi, Niigata, 958-8533, Japan.

Division of Molecular Oncology, Department of Urology, Niigata University Graduate School of Medical and Dental Sciences, Asahimachi-dori 1-757, Chuo-ku, Niigata, 951-8510, Japan.

出版信息

Urol Case Rep. 2021 Jun 22;39:101759. doi: 10.1016/j.eucr.2021.101759. eCollection 2021 Nov.

DOI:10.1016/j.eucr.2021.101759

PMID:34258229

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8253939/

Abstract

Transurethral double J (DJ) stent placement is a standard method for drainage during ureteral obstruction caused by a ureteral stone and for the management of complications after transurethral ureterolithotripsy (TUL). This is a safe and minimally invasive technique; however, severe cases of DJ stent migration have been reported, although rarely. Herein, we report the CASE of a 48-year-old man with DJ stent migration as renal penetration, which arose as a complication after an unsuccessful TUL. As transurethral DJ stent placement is one of the basic techniques performed by urologists, possible rare complications of the placement should be taken into consideration.

摘要

经尿道双J（DJ）支架置入术是输尿管结石所致输尿管梗阻时引流以及经尿道输尿管碎石术（TUL）后并发症处理的标准方法。这是一种安全且微创的技术；然而，尽管DJ支架严重移位的情况报道较少，但确有发生。在此，我们报告一例48岁男性患者，其DJ支架移位至肾脏，这是TUL失败后的一种并发症。由于经尿道DJ支架置入术是泌尿外科医生实施的基本技术之一，因此应考虑到该置入术可能出现的罕见并发症。