Smith A D, Lange P H, Miller R P, Reinke D B
J Urol. 1979 Mar;121(3):355-7. doi: 10.1016/s0022-5347(17)56784-1.
Single-tube nephrostomy drainage can be converted to U-loop drainage using percutaneous methods. Because only local anesthesia is required the technique can be used for patients who are poor operative risks.
单管肾造瘘引流可通过经皮方法转换为U形管引流。由于仅需局部麻醉，该技术可用于手术风险较高的患者。
