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近年来高频通气(简称 HFV)的临床应用日渐广泛,有关的基础理论研究也更加深入,为能展示 HFV 研究的现状,现将有关文献综述如下。一、关于 HFV 的分类与命名HFV 是以高频率低潮气量为基本特征的一种崭新的通气技术。它的渊源起自喷射通气术的临床应用,以后为了降低气道平均压,逐渐提高通气频率并发展出许多亚型。从现有的文献看,具备前述基本特征而又各自不同的 HFV 可达十种之多。如 HFPPV(高频正压通气)、HFJV(高频喷射通气)、HFOV(高频振荡通气)、HFCWO(高频胸壁震荡)、HFCWC(高频胸壁挤压)、
In recent years, the clinical application of high frequency ventilation (referred to as HFV) is increasingly widespread, and the related basic theoretical research is further deepened. In order to show the current status of HFV research, the relevant literature is summarized as follows. First, the classification and naming of HFV HFV is a new type of ventilation technology based on high frequency and low tidal volume. Its origin stems from the clinical application of jet ventilation, and later in order to reduce the average airway pressure, and gradually increase the frequency of ventilation and the development of many subtypes. From the existing literature, there are up to ten different types of HFVs having the above basic characteristics. Such as HFPPV, HFJV, HFOV, HFCWO, HFCWC,