afterload

基本解釋

Calcium channel blockers reduce afterload with little effect on preload.
鈣通道阻滯劑降低后負(fù)荷，而對(duì)前負(fù)荷幾乎沒有作用。
Stiffening of the arterial tree alters afterload and left ventricular geometry.
盡管左心室的心臟收縮功能仍然能夠維持,但是左心室的舒張功能則大大改變。
Arteriolar relaxation reduces systemic vascular resistance and arterial pressure(afterload).
心臟指數(shù)可增加、降低或不變。
Lymphangions are similar to the heart in that they are sensitive to both preload and afterload.
此系統(tǒng)未來(lái)在軍事上可以減輕士兵負(fù)重，進(jìn)而可以提升士兵的作戰(zhàn)能力；
CVIB could examine the systolic function of the heart and CVIB was not influenced by preload and afterload of the heart.
聲學(xué)參數(shù)CVIB可評(píng)價(jià)心肌的收縮功能，該指標(biāo)僅與心肌細(xì)胞的收縮狀態(tài)有關(guān)，不受心臟前、后負(fù)荷的影響。