Closed suctioning of intubated neonates maintains better physiologic stability: a randomized trial.
Closed suctioning of intubated neonates maintains better physiologic stability: a randomized trial.
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DOI：
10.1038/sj.jp.7210883
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发表时间：
2003-04-01
期刊：
影响因子：
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通讯作者：
Bautista, Carlos
中科院分区：
文献类型：
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作者：
Kalyn, Angela;Blatz, Susan;Bautista, Carlos
目的：为了评估生理差异在一个封闭的（CS）与开放式抽吸（OS）协议在插管infants.Study Design：婴儿被分层成三个体重组的随机交叉试验。在吸痰前、吸痰过程中和恢复至基线时记录心率、呼吸频率、血压、血氧饱和度、经皮氧和二氧化碳以及潮气末二氧化碳。在程序之后，测量至基线参数的恢复时间。数据进行分析，使用重复测量ANOVA。结果：总体而言，有显着减少偏离基线生理参数与CS。婴儿
OBJECTIVE: To evaluate the physiological variance in a closed (CS) vs an open suction (OS) protocol in intubated infants.STUDY DESIGN: Infants were stratified into three weight groups in a randomized crossover trial. Heart rate, respiratory rate, blood pressure, oxygen saturation, transcutaneous oxygen and carbon dioxide, and end-tidal carbon dioxide were recorded prior to suctioning, during suctioning, and recovery to baseline. Following the procedures, recovery time to baseline parameters was measured. Data were analyzed using repeated measures ANOVA.RESULTS: Overall, there was significantly less deviation from baseline physiological parameters with CS. Infants