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近年来,随着对呼吸生理认识的不断深入和无创正压呼吸机及联接装置的不断完善,无创正压通气(NPPV)的应用指征也在逐渐扩大。准确把握NPPV的应用指征是提高其疗效的关键。1 NPPV对患者的基本要求与有创正压通气(IPPV)相比,NPPV在理论上亦能有效改善呼吸衰竭患者的通气和氧合,且?
In recent years, with the continuous understanding of respiratory physiology and non-invasive positive pressure breathing machine and the continuous improvement of the device, the application of noninvasive positive pressure ventilation (NPPV) indications are also gradually expanding. To accurately grasp the application of NPPV indications is to improve the efficacy of the key. 1 NPPV on the basic requirements of patients Compared with invasive positive pressure ventilation (IPPV), NPPV in theory can effectively improve ventilation and oxygenation in patients with respiratory failure, and?