患者27岁,务农。尿频、尿痛、间歇性血尿3个月,于1997年1月6日来本所求治。该患者于1991年11月份(即产后3个月)在当地卫生院放置一不锈钢单环,置器时有下腹部阵痛,3个月后在当地复查(宫腔探查)未发现节育器,当时无腹痛等症状,故未做其他检查,而再次放置一个不锈钢单环,术后无不适。1996年7月患者感腰酸及下腹部胀痛,活动后加重,近3个月开始出现尿频、尿痛及间歇性血尿等症状,当地医院诊断为“尿路感染”而给予抗生素等药物,无明显效果。 27-year-old patient, farming. Frequent urination, dysuria, intermittent hematuria for 3 months, on January 6, 1997 to the Institute for treatment. The patient placed a stainless steel monocycle at a local hospital in November 1991 (ie, 3 months postpartum) with pain in his lower abdomen. After 3 months of local review (intrauterine exploration), no IUD was found No abdominal pain and other symptoms, it is not done other checks, and once again placed a stainless steel single ring, no discomfort after surgery. July 1996 patients with back pain and lower abdominal pain, aggravated after activity, nearly 3 months began to frequent urination, dysuria and intermittent hematuria and other symptoms, the local hospital diagnosed as “urinary tract infection” given antibiotics and other drugs, no Obvious effect.