...机械通气策略1.机械通气用于其他呼吸支持均失败的患儿,但应尽量缩短机械通气时间以减少肺损伤。2.应使用目标潮气量通气,因其可缩短机械通气的时间,并可减少支气管肺发育不良的发生。3.高频振荡通气(HFOV)作为一种抢救性治疗可能有效。4.
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Objective To investigate and evaluate the application and safety of high frequency oscillatory ventilation(HFOV) in the treatment of neonates with respiratory failure.
目的探讨高频振荡呼吸机在治疗新生儿呼吸衰竭中的应用价值及其安全性。
Objective to evaluate the therapeutic effect of high frequency oscillatory ventilation (HFOV) combined with thoracic cavity occlusive drainage on neonatal pneumothorax.
目的评价高频振荡通气(HFOV)并胸腔闭式引流治疗新生儿气胸的疗效。
The results demonstrate that HFOV can maintain normal gas exchange. The effectiveness of HFOV correlates predominately with the amount of tidal volume and the rate of frequency, especially the former.
结果表明:hfov能维持正常气体交换功能,其效能明显受潮气量大小和频率高低的影响,以潮气量的作用更为突出。
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