| 糖尿病性勃起功能障碍的超声研究 |
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| 引用本文： | 王聪,慈健,马灵芝,张晓宏,郑继慧.糖尿病性勃起功能障碍的超声研究[J].中国男科学杂志,2009,23(3). |
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| 作者姓名： | 王聪 慈健 马灵芝 张晓宏 郑继慧 |
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| 作者单位： | 中国医科大学附属第四医院,沈阳,110032 |
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| 摘 要： | 目的 应用彩色多普勒超声血流显像(CDFI)技术探讨动脉在糖尿病性勃起功能障碍(ED)中的作用.方法 23例糖尿病性ED患者和30例非糖尿病ED患者经阴茎海绵体注射前列地尔注射液(主要成分为PGE1)10 μg诱导勃起后,行CDFI检查双侧海绵体动脉血流动力学指标,包括收缩期最大流速(PSV)、舒张末期流速(EDV)、阻力指数(RI)及内径(R).结果 PSV和R这两项指标在糖尿病性ED和非糖尿病ED患者中存在差异具有统计学意义,EDV和RI在两组患者中的差异没有统计学意义.糖尿病性ED患者中的动脉性ED明显多于非糖尿病性ED.结论 动脉供血不足在糖尿病性勃起功能障碍发病机制中起着重要作用.阴茎海绵体注射血管活性药物后CDFI对血管性ED检查是一种微创而准确的方法.
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| 关 键 词： | 糖尿病 勃起功能障碍 超声检查 多普勒 彩色 |
Ultrasonographic study of erectile dysfunction caused by diabetes |
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| Wang Cong,Ci Jian,Ma Lingzhi,Zhang Xiaohong,Zheng Jihui.Ultrasonographic study of erectile dysfunction caused by diabetes[J].Chinese Journal of Andrology,2009,23(3). |
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| Authors: | Wang Cong Ci Jian Ma Lingzhi Zhang Xiaohong Zheng Jihui |
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| Institution: | Wang Cong,Ci Jian,Ma Lingzhi~*,Zhang Xiaohong,Zheng Jihui The Fourth Affiliated Hospital of China Medical University,Shenyang 110032,China |
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| Abstract: | Objective To explore the effect of arterious factor in erectile dysfunction(ED)patients with diabetes mellitus(DM)using color doppler flow imaging(CDFI)technology.Methods Twenty-four cases of ED caused by diabetes and 30 cases of ED not caused by DM were studied.Hemodymatics of cavernosa,including PSV,EDV,RI and R were detected after intracavernous injection with Alprostadil 10 Ug,using color doppler ultrasonography.Results Between PSV and R of diabetes ED and non-diabetes there was significant statistics d... |
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| Keywords: | diabetes mellitus erectile dysfunction ultrasonography doppler color |
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