退行性心脏瓣膜病；超声心动图；诊断。
Senile degenerative valvular disease of the heart (SDVHD); Echocardiography; Diagnosis.
目的探讨老年人退行性心脏瓣膜病的超声心动图特点。
Objective To evaluate the characteristics of echocardiogram in senile degenerative heart valvular disease.
目的探讨老年退行性心脏瓣膜病的彩色多普勒超声特征。
To evaluate the character of Color Doppler ultrasonic of senile degenerative heart valvular desease.
目的研究老年退行性心脏瓣膜病合并心力衰竭发病的临床特征。
Objective To study the Clinical Characteristics of Senile Degenerative Heart Valvular Disease Complicated with Heart Failure.
目的研究老年退行性心脏瓣膜病合并心力衰竭发病的临床特征。
Objective To study the Clinical Characteristics of Senile Degenerative Heart Valvular Disease (SDHVD) Complicated with Heart Failure.
目的：研究退行性心脏瓣膜病(SDVHD)与心力衰竭(简称心衰)的关系。
Objective: To investigate the relationship between senile degenerative valvular heart disease (SDVHD) and heart failure.
目的分析老年退行性心脏瓣膜病(SDHVD)的超声心动图特征及相关病因。
Objective To analyze the features of the echocardiogram of senile degenerative heart valvular disease (SDHVD) in elderly patients and the related causes.
目的探讨鼾症对老年退行性心脏瓣膜病（DCVD）的影响和对心脏瓣膜结构和功能损害的特征。
Objective To explore the effects of rhonchus on senile degenerated cardiac valvular disease (DCVD)and impairment features of valvular structure and function .
目的：老年退行性心脏瓣膜病（SDHVD）是心脏瓣膜纤维层的退行性病变及钙盐沉积的结果。
Objective:Senile Degenerated Heart Valvular Diseases(SDHVD) is a result of degenerated prossese in fibra layer of cardiac valve as well as calcium deposition.
结果老年性退行性心瓣膜病主要为瓣膜钙化和增厚，引起功能障碍，导致心脏结构和功能改变。
Results: The valve calcification and incrassation of senile degenerative valvular disease result in dysfunction and the changes of cardiac structure and function.
结果老年性退行性心瓣膜病主要为瓣膜钙化和增厚，引起功能障碍，导致心脏结构和功能改变。
Results: The valve calcification and incrassation of senile degenerative valvular disease result in dysfunction and the changes of cardiac structure and function.
应用推荐