患者,女,21岁,未婚.外阴部疼痛2年,加重伴尿道异常分泌物3个月于1991年4月20日入院.患者2年前出现间歇外阴部疼痛,尤以坐姿为甚,1990年12月疼痛加重在外院采用中药熏洗无显效,1991年元月发现内裤上常沾有咖啡样分泌物,骑自行车后分泌物增多,外阴部疼痛加重。外院行妇科检查见分泌物来自尿道,经肌注青霉素、口服 Patient, female, 21 years old, unmarried. Pain in the genitals for 2 years, exacerbated with abnormal urinary secretions 3 months admitted on April 20, 1991. Patients with intermittent genital pain 2 years ago, especially sitting position, 1990 In December of that year, the pain was aggravating. The fumigation of traditional Chinese medicine in the hospital was ineffective. In January 1991, it was found that underwear was often stained with coffee-like secretions. After the bicycle was excreted, the genital pain worsened. The hospital gynecological examination, see secretions from the urethra, penicillin by muscle, oral