摘要我院共收治9例小婴儿尿腹,其中8例并发于下尿路梗阻(7例证实为后尿道瓣膜症),1例并发于肾盂输尿管连接部梗阻.全组均为男婴,年龄为5日～3个月.临床特点是腹大,均经腹腔穿刺抽出尿性液.经尿路引流、电灼瓣膜等治疗,4例治愈,3例好转出院,2例治疗不当死亡.

abstractsNine infants,aged 5 days to 3 months,with urinary ascites were admitted to Beijing Children's Hospital.8 of them had posterior urethral valve while the other had pelvic ureteral junction obstruction.All were males.The most common symptom was gradual distention of abdomen since birth. One had history of anuria for 5 days after birth,5had urinary dribbling,and two came in with ureterostomy or eystostomy done in other hospitals.A lot of pus cells in the ascitie fluid was found in 2 cases among the 8 cases.4 cases cured,3 improved nnd 2 died of improper management.The etiology,iagnosis,management and prognosis of the urinary ascites were discussed in the paper.