目的总结老年心脏瓣膜病变的外科治疗经验。

Objective To summarize the experience of surgical therapy of heart valve disease in aged patients.

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目的：研究风湿性瓣膜病患者冠状动脉心脏病(CHD)的冠状动脉病变分布及CHD预测指标。

Objective: to study the distribution of coronary artery lesion and identify predictors of coronary heart disease (CHD) in patients with rheumatic valvular heart disease.

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其心脏病变可表现为心包炎，心肌炎、心瓣膜病等。

The diseases of heart are representing pericarditis, myocarditis and valvular disease.

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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.

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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.

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