Objective To evaluate the characteristics of echocardiogram in senile degenerative heart valvular disease.

目的探讨老年人退行性心脏瓣膜病的超声心动图特点。

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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。

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Objective To study the Clinical Characteristics of Senile Degenerative Heart Valvular Disease (SDHVD) 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。

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Objective To analyze the features of the echocardiogram of senile degenerative heart valvular disease (SDHVD) in elderly patients and the related causes.

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。

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Objective: To investigate the relationship between senile degenerative valvular heart disease (SDVHD) and 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。

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Senile degenerative valvular disease of the heart (SDVHD); Echocardiography; Diagnosis.

退行性心脏瓣膜病；超声心动图；诊断。

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Senile degenerative valvular disease of the heart (SDVHD); Echocardiography; Diagnosis.

退行性心脏瓣膜病；超声心动图；诊断。

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