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目的 探讨血管性阳萎客观有效的诊断方法。方法 6 0例采用彩色多普勒 ,12例采用双核素动态显像诊断血管性阳萎。结果 两种检测方法在诊断血管性阳萎时 ,符合率为 10 0 % ,均安全准确。结论 彩色多普勒检测判断阴茎血管情况 ,任何因素影响血流流速的测定 ,都将导致阳萎原因的错误判定。双核素动态显像其准确性及稳定性 ,由操纵者注射盐酸罂粟硷时的部位准确性及马尿酸的剂量和体积决定。主张专人操作 ,配合AVSS及尽量选择前列腺素E注射
Objective To investigate the objective and effective diagnosis of vascular impotence. Methods Totally 60 cases were diagnosed as Vascular Impotence by Color Doppler Imaging and 12 cases by Dual Nuclide Imaging. Results The coincidence rate of the two methods in the diagnosis of vascular impotence was 100%, both safe and accurate. Conclusion Color Doppler detection of penile blood vessels to determine the situation, any factors that affect the determination of blood flow velocity, will lead to wrong reasons for the reasons for the decision. The accuracy and stability of dual nuclide imaging are determined by the accuracy of the site of administration of papaverine hydrochloride and the dose and volume of hippuric acid. Advocacy of special operations, with AVSS and try to choose prostaglandin E injection