SpO_2 and minute volume were monitored in patients with clinical extubation indications before and after extubation. 本研究监测了具备临床拔管指征病人拔管前后SpO2和分钟通气量。
The Effect of Respiratory Frequency Change on Tidal Volume and Minute Volume(MV) during One-lung Ventilation 单肺通气时改变呼吸频率对潮气量和每分钟通气量的影响
Methods : In fixed tidal volume, minute volume and fresh gas flow, the recovery time of isoflurane or enflurane anesthesia with or without in-flow anesthetic gas absorber were compared after closing the vaporizer. 方法:在固定潮气量、每分通气量和新鲜气体流量的条件下,术毕关闭挥发罐后,比较使用回路内麻醉气体吸附装置对回路内麻醉气体浓度变化的影响。
A pulmometer was used to measure the minute ventilatory volume of the rabbits after 3 ~ 6 hours, and artery blood was taken for blood gas analysis at the same time. 3~6小时后,用肺量计测量家兔的分钟通气量,并抽取动脉血进行血气分析。
Objective : To study the influence of small dose of epidural morphine on minute ventilatory volume and ventilatory response to CO_2 in rabbits; 目的:研究硬膜外腔小剂量吗啡对家兔分钟通气量及二氧化碳-通气反应的影响。