Williams J C, Doebler R W, Curtis M R, Richardson J R
Department of Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire, USA.
Tech Urol. 1996 Fall;2(3):174-7.
The Foley catheter is used for drainage of the urinary bladder in < or = 15% of hospitalized patients and is self-retained by an inflatable balloon mechanism. Faulty balloon deflation, which leads to a retained catheter, is a condition treated by the urologist. In this article we describe a cystoscopic approach to deflation, evaluation, and recovery of retained fragments; review the techniques for deflation; and provide an algorithm to approach the retained Foley catheter.
在≤15%的住院患者中，使用Foley导尿管进行膀胱引流，它通过可充气的球囊机制实现自我固定。球囊放气故障会导致导尿管滞留，这是一种由泌尿科医生治疗的情况。在本文中，我们描述了一种通过膀胱镜进行放气、评估和取出滞留碎片的方法；回顾了放气技术；并提供了一种处理滞留Foley导尿管的流程。
