前列腺增生并出血一般为镜下或轻微肉眼血尿,经保守治疗常可控制。但临床上遇到个别前列腺增生患者出血严重,短时间内大量血块在膀胱内凝聚成团,使已有的BOO和膀胱刺激症加重,进一步加重出血,形成恶性循环。就诊时,病人常痛苦不堪。我院于2002年2月至2005年12月,治疗BPH 564例,其中并发大出血23例,占同期病例4．07％,均急诊 Prostatic hyperplasia and bleeding are generally microscopic or slight gross hematuria, conservative treatment can often be controlled. However, some patients experience clinically severe bleeding in patients with benign prostatic hyperplasia, a large number of blood clots within a short period of time in the bladder into a group, the existing BOO and bladder irritation aggravated, further aggravating bleeding, a vicious circle. When the doctor, the patient often painful. Our hospital from February 2002 to December 2005, 564 cases of BPH treatment, including 23 cases of massive bleeding, accounting for 4.07% of cases in the same period, all emergency