Comparison on the effect of mechanical ventilation with different suctioning in respiratory failure patients
10.3760/cma.j.issn.1674-2907.2010.29.013
- VernacularTitle:呼吸衰竭患者不同吸痰方式吸痰效果的比较
- Author:
Li QU
1
;
Mei XIE
;
Ni WANG
;
Ling BAI
;
Xiao-Yan BAI
Author Information
1. 710003,西安交通大学医学院第二附属医院急诊科
- Keywords:
Suctioning;
Respiratory failure;
Mechanical ventilation;
Artificial airway
- From:
Chinese Journal of Modern Nursing
2010;16(29):3511-3513
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect on the parameters of respiratory and circulatory systems in respiratory failure patients receiving mechanical ventilation by different suctioning. Methods 40 respiratory failure patients receiving mechanical ventilation were randomly divided into control group and experimental group (20 patients per group). Individuals in experimental group were treated with closed endotracheal suctioning and the others were treated with open endotracheal suctioning. The parameters of respiratory and circulatory systems were observed before and after suctioning. All the subjects used own control. Results The parameters of respiratory and circulatory systems did not change significantly in experimental group. The heart rate,SpO2,Ppeak,Pplat have changed significantly and the SBP,RR and PaO2 also reached the statistical significance before and after suctioning in control group. However,Vt and PaCO2 did not change significantly(P ＞ 0.05).Conclusions Respiratory failure patients treated with closed endotracheal suctioning was safer and more effective than traditional open-suctioning.
