Botelho Francisco, Thomas Anil A, Miocinovic Ranko, Angermeier Kenneth W
Department of Urology, S. João Hospital, Porto, Portugal.
Urol Ann. 2012 Sep;4(3):191-4. doi: 10.4103/0974-7796.102676.
Urethral stents were initially developed for the management of urethral strictures and obstructive voiding disorders in select patients. Urethral stent complications are common and may require stent explantation, which is often quite challenging. We present our experience with endoscopic removal of an encrusted UroLume proximal urethral stent in a 72-year-old male using a holmium laser. The literature on various management options and outcomes for urethral stent removal is reviewed. Endoscopic removal of proximal urethral stents is feasible and safe and should be considered as the primary treatment option in patients requiring stent extraction.
尿道支架最初是为特定患者的尿道狭窄和梗阻性排尿障碍的治疗而开发的。尿道支架并发症很常见,可能需要取出支架,而这往往颇具挑战性。我们介绍了我们使用钬激光在内镜下为一名72岁男性取出近端尿道UroLume支架结壳的经验。本文回顾了关于尿道支架取出的各种治疗选择和结果的文献。近端尿道支架的内镜取出是可行且安全的,对于需要取出支架的患者应将其视为主要治疗选择。