The concept of arterial blood oxygen and muscle oxygen saturation is introduced.
介绍了动脉血氧和肌氧饱和度的概念。
Objective To observe the influence of different pressures on heart rate, average arterial pressure and oxygen saturation of blood.
目的观察不同压力对心率、平均动脉压、血氧饱和度的影响。
Objective: to evaluate the clinical significance of monitoring of blood pressure, heart rate and arterial oxygen saturation during tooth extraction for elderly patients with cardiovascular disease.
目的：评价老年心血管病患者在拔牙中监测血压、心率、血氧饱和度临床意义。
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