“senile degenerated heart valvular disease, SDHVD”的概念、定义、翻译、参考文献-科学参考

单词	senile degenerated heart valvular disease, SDHVD
释义	senile degenerated heart valvular disease, SDHVD Encyclopedia 医学循环系统疾病释 senile degenerated heart valvular disease, SDHVD老年退行性心脏瓣膜病随着年龄的增长，原本正常或轻度异常的心脏瓣膜发生退行性病变及纤维化，使瓣膜增厚、变硬、变形及钙盐沉积，导致瓣膜狭窄和（或）关闭不全的现象。又称老年钙化性心脏瓣膜病。
随便看	half width half-width half width at half maximum half width at half maximum, HWHM half–capitate hemiboea Halibut Treaty halichondrin halide Halide Edip Adıvar halide glass halide mineral halide optical single crystal Halid Ziya Uşaklıgil Halifax Halim Barakat Halimede halite halitosis Hall hall Hall aluminum smelting process Hall angle Hall bar Hall coeffecient measurement Hall coefficient

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