The researchers calculated the proportion of desaturation to respiratory events as the ratio of oxygen desaturation index to apnea-hypopnea index.
研究者将呼吸过程中饱和度下降发生的比例作为血氧饱和度下降指数与呼吸障碍指数的比值。
2
Objective to observe the effect of inverse ratio ventilation (IRV) on hemodynamics and oxygen metabolism in sheep with acute respiratory distress syndrome (ARDS).
目的探讨反比通气(IRV)对急性呼吸窘迫综合征(ARDS)绵羊血流动力学及氧代谢的影响。
3
Severe acute respiratory syndromes (SARS) is a neo-type respiratory contagious disease. There was high ratio of infection among health care workers for short-distance contact with SARS patients.