患者女，３０岁。因尿痛、尿频、尿急反复发作２年，本次急性发作３天入院，初步诊断：泌尿系结石合并感染。尿常规化验：红、白细胞各“”，脓细胞“”。自述两年前放环后腹痛、腹胀并有“洗肉水”样血尿３天，阴道少量流血，经消炎治疗后症状消失，后来反复出现膀胱... Female patient, 30 years old. Due to dysuria, urinary frequency, urinary urgency recurrent episodes of 2 years, the acute onset of 3 days admitted to the hospital, the initial diagnosis: urinary tract stones with infection. Urine routine tests: red, white blood cells of the “”, pus “.” Two years ago, after the release of the ring after abdominal pain, abdominal distension and a “wash water” -like hematuria for 3 days, a small amount of vaginal bleeding, the symptoms disappear after anti-inflammatory treatment, followed by repeated bladder ...