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前列腺良性增生症(BPH)为男性老年病,患者多并有心肺脏器疾患及糖尿病,手术及其他侵入性处理有一定的危险性.且某些学者认为BPH病人中,需要手术治疗的只有10～50％。因此,BPH的非手术治疗就值得研究。α-受体阻滞剂 BPH的临床表现主要与膀胱颈部梗阻有关。Caine认为膀胱颈部梗阻由两个因素构成;1、是前列腺增大产生的机械性阻塞,2、是前列腺平滑肌张力产生的动力因素。所以使用松驰前列腺平滑肌的
Benign benign prostatic hyperplasia (BPH) is a male geriatric disease, many patients with heart and lung disease and diabetes, surgery and other invasive treatment have a certain degree of risk and some scholars believe that BPH patients, requiring surgical treatment of only 10 ~ 50%. Therefore, non-surgical treatment of BPH is worth studying. The clinical manifestations of α-blocker BPH are mainly related to bladder neck obstruction. Caine that bladder neck obstruction by two factors; 1, is the mechanical obstruction caused by prostate enlargement, 2, is the dynamic factor of prostate smooth muscle tension. So use the relaxation of prostate smooth muscle