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Ｂ超引导下经皮肾囊肿穿刺抽液＋无水酒精囊内注射治疗肾囊肿患者３６例。男２２例，女１４例，平均年龄４７．８岁。单个囊肿者２９例，２～３个囊肿者４例，多囊肾者３例。囊肿直径平均５．０６ｃｍ（２～９ｃｍ），被抽出液量平均７５．３ｍｌ（１０～１８０ｍｌ），抽液后囊内注射无水酒精量（浓度为９９％）平均１６．６ｍｌ（３～４５ｍｌ）。穿刺均一次成功，仅２例有短暂酒醉感、３例有短时轻微血尿。穿刺后复查囊肿分别于第２～３个月时全部消失，随访１～２年无１例复发。本文还就该法的优点、操作技术要点、硬化剂选择及其用于治疗多囊肾的有关争论等作了讨论。
Thirty - six patients with renal cyst treated by B - ultrasonography underwent percutaneous renal cyst puncture and intraperitoneal injection of anhydrous alcohol. There were 22 males and 14 females, with an average age of 47.8 years. 29 cases of single cysts, 2 to 3 cysts in 4 cases, 3 cases of polycystic kidney disease. Cyst diameter average 5.06cm (2 ~ 9cm), the amount of fluid was withdrawn an average of 75.3ml (10 ~ 180ml), intracapsular injection of anhydrous alcohol volume (concentration 99%) average 16.6ml ). Puncture were successful, only 2 cases had a short drunk feeling, 3 cases had short hematuria. After puncture check the cysts were disappeared in the first 2 to 3 months, no follow-up of 1 to 2 cases of recurrence. This article also discussed the advantages of the law, the operation of technical points, selection of hardeners and their controversy for the treatment of polycystic kidney disease were discussed.