正性变力性药物在休克治疗中的应用沈阳军区总医院（１１００１５）王凤学为逆转休克，在适当补充血容量的同时，往往需使用一些药物收缩周围血管和增强心肌收缩力。借以促进血液回流、提高心排血量、增加器官灌流量、改善微循环灌流。凡能增加心肌收缩力和使平滑肌收缩的... Positive variable drugs in the treatment of shock Shenyang Military Region General Hospital (110015) Wang Fengxue to reverse shock, while appropriate blood volume, often need to use some drugs to shrink the surrounding blood vessels and enhance myocardial contractility. In order to promote blood back to improve cardiac output, increase organ perfusion, improve microcirculation perfusion. Where can increase myocardial contractility and smooth muscle contraction ...