报告6例急性梗阻性自发性尿外渗。多以肾绞痛发病,逐渐发展为疼痛持续状态,并向腹部蔓延,出现腹膜炎症状相体征;患侧肾区有极敏感的叩击痛,同侧腹部有显著的压痛、反跳痛;皆有中等以上发热;血象明显升高,尿中有脓球或多量白血球。大剂量IVU对诊断具有肯定的价值。 Six cases of acute obstructive spontaneous urinary infiltration were reported. Most of the incidence of renal colic, and gradually developed into a persistent state of pain, and spread to the abdomen, signs of symptoms of peritonitis; ipsilateral kidney area has a very sensitive percussion pain, ipsilateral abdomen significant tenderness, rebound tenderness; Jie Have moderate fever; blood was significantly increased, there is pus in the urine or large amount of white blood cells. High-dose IVU is of diagnostic value.