Results There was no significant difference between the two groups in T_ 99 and T_ 95.After reinstitution of manual ventilation with 100% oxygen, SpO_2 still continued to decrease to its lowest value after 5 to 30 seconds because of the lag time of pulse oximeter response.

  • 结果SpO2降至99%和95%所需的时间在两组之间无明显差别。由于脉搏氧饱和度仪的反应迟滞时间,再建人工呼吸后小儿的SpO2在5~30秒内仍然继续下降,并达其最低值。

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