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高频振荡通气(HFOV)是用小于解剖死腔的潮气量以提高频率的振荡产生双相压力变化从而实现有效气体交换的机械通气方法。我科应用德国Drager Baby-log 8000型婴儿高频呼吸机治疗重症肺透明膜病(NRDS),取得较好疗效,现报告如下。
High Frequency Oscillatory Ventilation (HFOV) is a mechanical ventilation method that uses less than the tidal volume of the anatomical dead space to increase the frequency of oscillations to produce biphasic pressure changes in order to achieve efficient gas exchange. Our department applied Germany Drager Baby-log 8000 type of baby high-frequency ventilator for severe hyaline membrane disease (NRDS), and achieved good results, are as follows.