目的观察术毕静脉注射艾司洛尔预防气管导管拔管期心血管不良反应的效果。

Objective To observe the preventive effect of esmolol on the adverse cardiovascular responses during extubation.

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目的观察术毕静脉注射艾司洛尔预防气管导管拔管期心血管不良反应的效果。

Objective To observe the preventive effect of esmolol on the adverse cardiovascular responses during extubation.

youdao