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作者在一年中完成体外震波碎石术2,000次。患者平均年龄为53.2岁,男女比例为6:4。2例患者年龄不足10岁,2例患者伴有血友病。除4例外,所有患者均采用硬膜外麻醉。碎石所需时间与结石大小有关。准备和治疗时间不超过75分钟。多发或鹿角结石常造成术后梗阻,术前插入猪尾导管可防止碎石梗阻输尿管,对需多次碎石的患者也有很大帮助。到术后1个月时,68.4％患者的结石完全排
The author completed extracorporeal shock wave lithotripsy 2,000 times a year. The average age of patients was 53.2 years old, the ratio of male to female was 6: 4.2 patients under the age of 10 years, 2 patients with hemophilia. All but four patients had epidural anesthesia. The time required for gravel is related to the stone size. Preparation and treatment time does not exceed 75 minutes. Multiple or antler stones often cause postoperative obstruction, preoperative insertion of pigtail catheter to prevent lithiasis obstruction of the ureter, the need for multiple gravel patients are also very helpful. At 1 month after operation, 68.4% of the patients had complete plaque