Hayt D B, Blatt C J, Robinson S H
J Urol. 1978 Nov;120(5):530-1. doi: 10.1016/s0022-5347(17)57259-6.
After puncture of a renal cyst with a polytetrafluoroethylene needle a pediatric 0.021-inch guide wire is inserted through a polytetrafluoroethylene sheath needle. The sheath is then advanced over the wire. The technique is controlled by fluoroscopy or performed under ultrasonography. Aspiration of the contrast material is performed, and then air and diatrizoate meglumine and diatrizoate sodium are injected to outline the borders of the cyst. The patient is then taken to an upright and lateral radiographic changer for routine radiography in the upright and decubitus positions.
用聚四氟乙烯针穿刺肾囊肿后，将一根儿科用的0.021英寸导丝通过聚四氟乙烯鞘针插入。然后将鞘管沿导丝推进。该技术通过荧光透视控制或在超声检查下进行。抽出造影剂，然后注入空气以及泛影葡胺和泛影酸钠以勾勒出囊肿的边界。然后将患者带到立式和卧式X线换片机处，在立位和卧位进行常规X线摄影。
