我院自1986年2月～1997年2月间用2％～4％福尔马林冲洗肾盂治疗乳糜尿206例,通过观察随访,效果良好,现报告如下: 1.临床资料 1.1一般资料:本组206例中,男148例,女58例,年龄23岁～75岁,平均51岁;病史2个月～40年,平均7年。患者入院治疗前均有间歇性乳糜尿发作史,经常口服中西药物治疗,但仍反复发作。经膀胱镜检查及双肾盂逆行插管收集肾盂尿送检证实单侧肾乳糜 Our hospital from February 1986 to February 1997 with 2% to 4% of formalin washing renal pelvis 206 cases of chyluria by observation and follow-up, the effect is good, are as follows: 1. Clinical data 1.1 General Information: The group of 206 patients, 148 males and 58 females, aged 23 years to 75 years, mean 51 years; history of 2 months to 40 years, an average of 7 years. Before admission, patients had intermittent chyluria episodes before treatment, often oral Chinese and Western drug treatment, but still recurrent. Cystoscopy and double retrograde retrograde renal pelvis urine collection confirmed renal unilateral chyme