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目的:分析总结阴茎勃起功能障碍(ED)患者超声血流检测的结果。方法:随机选取2012年5月-2014年3月期间湖北省中医院就诊的45例ED患者经血管活性药物注射勃起后以彩色多普勒超声检测,分析其血流检测情况。结果:动脉性ED患者PSV低于非血管性ED,静脉性ED患者EDV高于非血管性ED,血管阻力指数(RI)低于非血管性ED,组间比较,差异具有统计学意义(P<0.05)。结论:彩色多普勒超声在ED患者检测中具有显著效果,能够定量反映阴茎血流动力学状态。
Objective: To analyze the results of ultrasonic blood flow examination in patients with erectile dysfunction (ED). Methods: Forty-five patients with ED who were treated by Hubei Provincial Hospital of Traditional Chinese Medicine from May 2012 to March 2014 were randomly selected and tested by color Doppler sonography after the erection of vasoactive drugs. The blood flow was analyzed. Results: The PSV of arterial ED patients was lower than non-vascular ED, the EDV of patients with venous ED was higher than that of non-vascular ED, and the vascular resistance index (RI) was lower than non-vascular ED, there was significant difference between groups <0.05). Conclusion: Color Doppler ultrasound has a significant effect in the detection of ED patients, which can quantitatively reflect penile hemodynamic status.