Sadlowski R W, Finney R P, Branch W T, Rosenthal N S, Sharpe J R
J Urol. 1979 May;121(5):559-61. doi: 10.1016/s0022-5347(17)56876-7.
The 8F cystocath has been used as a temporary percutaneous nephrostomy. B-mode ultrasonography was used to determine the depth and direction of trocar placement after initial confirmation with a spinal needle. No immediate complications were noted in 10 successful insertions and there was only 1 failure of entry.
8F膀胱导管已被用作临时经皮肾造瘘术。在先用脊髓穿刺针初步确认后，使用B超来确定套管针放置的深度和方向。10次成功插入均未出现即时并发症，仅1次穿刺失败。
