afterload
[生理] 后负荷
常用释义
英式发音
美式发音
基本释义
- n. [生理] 后负荷
例句
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1·Calcium channel blockers reduce afterload with little effect on preload.钙通道阻滞剂降低后负荷，而对前负荷几乎没有作用。
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2·Variation of afterload influenced not only early, but also late diastolic filling parameters.后负荷变化影响舒张早期及心房收缩期左室充盈。
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3·Objective To investigate the effect of afterload pressure on hemolytic blood damage in centrifugal pump.目的 探讨离心泵后负荷压力对血液破坏的影响。
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4·PPV is very helpful in patients with cardiogenic pulmonary edema, as it helps to reduce preload and afterload.PPV对心源性肺水肿的患者十分有益，因它可减少前负荷和后负荷。
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5·CONCLUSION: Ventricular arrhythmia induced by increasing afterload in LV related to increase of temporal dispersion of refractory period.结论：增加左心室后负荷诱发室性心律失常，与左室空间不应期离散增加有关。
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6·Conclusion Hemodialysis treatment is effective in decreasing cardiac preload, increasing myocardial contractility and cardiac afterload, improving cardiac function.结论血液透析有效降低心脏前负荷，增加心肌收缩力，改善心功能，同时也增加心脏后负荷。
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7·Conclusion To cure the acute PTE with interventional comprehensive treatment can improve the hemodynamics quickly, decrease the afterload of right ventricle and prevent the recurrence of PTE.结论介入综合治疗急性pte能够快速改善血液动力学，降低右心室后负荷，预防PTE复发。
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8·Objective: To study on the changes of right cardiac afterload and right ventricle pumping function according to different operation ways after pulmonary resection by Doppler pulmonary flow spectrum.目的：运用多普勒肺血流频谱，观察不同术式的肺切除后右心后负荷及泵功能的变化情况。