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作者用95%的酒精治疗29例34个肾囊肿。方法:在超声波的指引和局麻下用18号薄壁动脉穿刺针(4英时)刺入肾肿块,后用0.08×60厘米“J”导丝通过穿刺针进入囊肿,拔出穿刺针,用4.5英时塔夫纶(Teflon)扩张器予以扩张,再用一根4.6英吋30厘米长猪尾聚乙烯导管插入囊肿,抽出液体,进行肾造影,通过导管注入等于囊肿总量一半比率的空气或阳性造影剂,进行囊肿的X线摄影。通过导管抽出造影剂及空气。然后用95%酒精置换囊肿量的3.7～44%,保留10～20分钟抽出。治疗后3～30个月用超声波进行随访检查。结果:本组
The authors treated 29 cases of 34 renal cysts with 95% alcohol. Methods: Under the guidance of ultrasound and local anesthesia, the neoplasm was punctured with the thin-wall arterial puncture needle No. 18 (4 Angstrom) and then the puncture needle was inserted into the cyst through the 0.08 × 60 cm “J” A 4.5-inch Teflon dilator was used to dilate and a 4.6-inch, 30-cm long pigtail polyethylene catheter was inserted into the cyst. Liquid was removed and renal angiography was performed. Catheterization was performed to inject air equal to half the total cyst volume Or positive contrast agent for cyst X-ray photography. Evacuate contrast medium and air through catheter. Then 95% alcohol replacement cyst volume 3.7 ~ 44%, retained 10 to 20 minutes out. 3 to 30 months after treatment with ultrasound follow-up examination. Results: This group