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mitral regurgitation
释义
mitral regurgitation
Encyclopedia
医学
二尖瓣关闭不全
释
mitral regurgitation; mitral insufficiency
二尖瓣关闭不全
由各种原因导致的二尖瓣瓣叶(膜)关闭不全,在收缩期心室的血流会部分返流回心房的现象。又称二尖瓣返流。
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permutable congruence relations
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permutation character
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permutation code
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