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目的:探讨彩超诊断老年退行性心脏瓣膜病的临床应用价值。方法:采用彩色多普勒超声诊断仪,对68例老年退行性心脏瓣膜病患者瓣膜形态、心脏房室大小、彩色血流、活动、厚度、回声等进行分析。结果:老年退行性心脏瓣膜病主动脉瓣是主要侵犯对象,其次为二尖瓣,三尖瓣,侵犯相对较少的是肺动脉瓣。结论:心脏彩色多普勒超声可以直观的发现瓣膜钙化发生的部位及病变程度,准确评价瓣膜功能,较早地发现心脏结构及心脏功能改变,对老年退行性心脏瓣膜病的诊断及鉴别诊断有很高的临床应用价值。值得临床推广。
Objective: To explore the clinical value of color Doppler ultrasonography in diagnosis of senile degenerative heart valvular disease. Methods: The shape of the valve, the size of the atrioventricular chamber, the color flow, the activity, the thickness and the echo of 68 patients with senile degenerative valvular heart disease were analyzed by color Doppler sonography. Results: The aortic valve of senile degenerative heart valve disease was the main target of invasion, followed by the mitral valve and tricuspid valve, and the lesser infringement was the pulmonary valve. CONCLUSION: Color Doppler echocardiography can visually detect the site and degree of valvular calcification, accurately evaluate the valve function, find out the change of cardiac structure and cardiac function earlier, and diagnose and differentiate elderly degenerative valvular heart disease High clinical value. Worth clinical promotion.