逼尿肌活力低下对良性前列腺梗阻患者TURP疗效的影响

来源 :第十三届亚洲泌尿外科学会年会(UAA2015)、第二十二届全国泌尿外科学术会议(CUA2015)、第十六届全军及武警泌尿 | 被引量 : 0次 | 上传用户:mcl19800627
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探讨存在逼尿肌活力低下(DU)的良性前列腺梗阻(BPO)患者经尿道前列腺切除术(TURP)的临床疗效.回顾性分析2013年2月至2014年12月在天津医科大学第二医院泌尿外科诊断为BPO并接受TURP治疗的110例患者临床资料,年龄51 ~ 86岁,平均69岁.术前IPSS平均21.2分,平均自由尿流率(FQmax) 8.0ml/s,平均残余尿(PVR) 60ml,PdetQmax平均为93.5cmH2O,膀胱测压容积(MCC)平均224.4mi.以方程BCI=PdetQmax+5Qmax,量化逼尿肌收缩强度.定义DU为BCI<100,并分为DU组和非DU组.比较术前术后IPSS评分,QOL评分,OABSS评分的缓解程度,IPSS及OABSS评分缓解成功定义为(术前-术后)/术前≥50%,QOL缓解成功定义为(术前-术后)≥3分,并比较术前术后FQmax和PVR的改善情况.对DU组内比较不同程度DU的症状学缓解情况.术后3个月时,DU组与非DU组的术后IPSS,IPSS-S,IPSS-V,OABSS,QOL评分方面均较术前改善(P<0.05),但DU组在术后FQmax及PVR的改善较术前并不明显,FQmax及PVR术前分别为3.6±1.5和60(30-80),术后分别为4.4±1.8和60 (37-80)(P>0.05);DU组IPSS、IPSS-S、IPSS-V及QOL缓解成功率均低于非DU组(P<0.05),而63例术前合并OAB症状患者,DU对其术后OAB症状缓解成功率无明显影响(P>0.05),术前伴有OAB症状患者术后均得到极大缓解.
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