Methods The aspects of acoustic images and Doppler bloodflow of the abnormal valves of 360 cases senior degenerative valvulopathy which diagnosed by Color Doppler Sonography were analyzed.

• 方法:收集经彩色多普勒超声诊断为老年性退行性心瓣膜病360例的超声资料和临床资料,总结分析其病变瓣膜的声像图特点、彩色多普勒血流情况及与年龄的相关性。