报告２０例精阜炎性增生症，术前诊断依靠尿道造影、尿流动力学和膀胱尿道镜检查，与术后病理报告相符。１６例行经尿道精阜电切术，辅以抗生素治疗，效果满意，无射精管闭塞等并发症。就病因、诊断及治疗作了讨论，认为经尿道精阜电切术是可靠、安全、简便的治疗方法。 Report 20 cases of fine Fu inflammonitis, preoperative diagnosis by urethrography, urodynamics and urinary bladder urethra examination, consistent with the postoperative pathology report. 16 cases of transurethral fine Fu electric resection, supplemented by antibiotics, the effect is satisfactory, no ejaculatory duct obstruction and other complications. On the etiology, diagnosis and treatment were discussed, that transurethral fine Fu electric resection is reliable, safe and easy treatment.