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Motola从1983年到1991年为208例肾盂输尿管接合部狭窄患者做了212次经皮腔内切开手术,男101例,女107例,年龄最小为33个月,最大为84岁,原发性狭窄110例,继发性狭窄102例,右侧111,左侧99,双侧2。其中189例获得随访,89%随访6个月以上,63%随访3年以上,最长者达8年,总的成功率为86%,原发性肾盂输尿交界处狭窄的成功率为85%,继发性狭窄的成功率为86%,两组间无差别,故这种治疗方法适合用于这两类狭窄。腔内输尿管肾盂交界处切开治疗该处狭窄经受住了时间的考验,47例随访长于5年,102例长于3
From 1983 to 1991, Motola performed 212 percutaneous endotracheal incisions in 208 patients with ureteropelvic stenosis, including 101 males and 107 females, the youngest being 33 months and the oldest being 84 years old. The primary 110 cases of stenosis, 102 cases of secondary stenosis, right 111, left 99, bilateral 2. Among them, 189 cases were followed up, 89% were followed up for more than 6 months, 63% were followed up for more than 3 years, the longest was up to 8 years, the total success rate was 86%. The success rate of primary ureteropelvic stenosis was 85 %, The success rate of secondary stenosis was 86%, no difference between the two groups, so this treatment is suitable for these two types of stenosis. Endoluminal ureteropelvic junctional incision treatment of the stenosis here has withstood the test of time, 47 cases were followed up longer than 5 years, 102 cases longer than 3