retrograde beat

 
  • 逆行搏動

retrograde beat的用法和樣例:

例句

  1. Aex beat enlargement and left-downward displacement.
    心尖搏動範圍擴大,向左下移位。
  2. On examination, he has a resting tachycardia and eidence of left entricular dilatation with a displaced apex beat and possible secondary mitral regurgitation.
    體檢發現有靜息時心動過速與左心室擴大依據,心尖搏動偏移,可能有二尖瓣返流。
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