对214例前列腺增生症患者行经尿道前列腺微波热疗治疗。经随访观察，188例治疗后3个月的主、客观症状（IPSS评分、PFR）改善率分别为75．0％和77．7％，36个月则为30．3％和36．1％；余26例伴尿潴留患者的近、远期疗效分别为50．0％和19．1％。提示前列腺微波热疗近期疗效尚可，但远期疗效欠理想。认为该本式适宜年老体弱、无法耐受手术的前列腺增生症患者。 214 cases of benign prostatic hyperplasia patients underwent transurethral microwave hyperthermia treatment. The follow-up observation showed that the improvement rates of the objective symptom (IPSS score, PFR) of 188 cases at 3 months after treatment were 75.0% and 77.7% respectively, which were 30.3% and 36.1% at 36 months ; The remaining 26 cases of patients with urinary retention near and long-term efficacy was 50.0% and 19.1%. Tip of the recent therapeutic effect of microwave hyperthermia is acceptable, but less than ideal long-term efficacy. That the appropriate type of elderly frail, can not tolerate surgery in patients with benign prostatic hyperplasia.