Hancke S
Ultrasonic Laboratory, Gentofte Hospital, University of Copenhagen, Hellerup, Denmark.
Scand J Urol Nephrol Suppl. 1991;137:49-51.
A method for ultrasonically guided fine needle pyelography is described. The procedure involves puncture of the renal pelvis with a long (150-200 mm) 0.8 mm needle which is subsequently bent and fixed to the skin. Puncture of the calyceal system can be performed even in cases of very mild dilatation and contrast medium for detailed radiologic investigation injected. The procedure is simple, safe and inexpensive and it has been performed on 49 patients without complications.
本文描述了一种超声引导下细针肾盂造影术的方法。该操作包括用一根长（150 - 200毫米）、直径0.8毫米的针穿刺肾盂，随后将针弯曲并固定于皮肤上。即使在肾盂轻度扩张的情况下，也可对肾盏系统进行穿刺，并注入造影剂以进行详细的放射学检查。该操作简单、安全且成本低廉，已应用于49例患者，无并发症发生。
