Control study in 0.45% sodium chloride solution and sterile water for injection in airway humidification of patients with mechanical ventilation
10.3760/cma.j.issn.1672-7088.2009.12.011
- VernacularTitle:0.45%氯化钠溶液与灭菌注射用水在机械通气患者气道湿化中的对照研究
- Author:
Juan WU
;
Qingsheng YOU
;
Honglin CHEN
;
Yanghui XU
;
Xiaoli CUI
;
Xiaoqin LIU
- Publication Type:Journal Article
- Keywords:
Mechanical ventilation;
Sodium chloride;
Sterile water for injection;
Airway humidification
- From:
Chinese Journal of Practical Nursing
2009;25(34):28-30
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the two different wetting fluid in airway humidification of patients with mechanical ventilation.Methods 40 patients with mechanical ventilation after cardiac surgery in our hospital from January to April,2009,were divided randomly into group A and group B,group A was given 0.45% sodium chloride solution 100ml plus ambroxol 15mg as airway humidification fluid,group B was given sterile water for injection100 ml plus ambroxol 15mg as airway humidification liquid.The amount of sputum aspiration,color,viscosity,the body temperature of patients,the lungs auscultation and chest X-ray were observed.Results No statistical difference was seen in sputum volume,color,viscosity,the body temperature of patients,lungs auscultation as well as chest X ray after mechanical ventilation for 4 hours,8 hours,16 hours,24 hours,1～2 d,3～5 d,6～7 d.No statistical difference was also seen in auscultation of the lung after mechanical ventilation for 4 hours,16 hours,24 hours,1～2 d,3～5 d,6～7 d.But auscultation of the lung in group B was better than that of group A after mechanical ventilation for 8 hours.Conclusions No sufficient fact can prove that different effect exists between 100 ml 0.45% sodium chloride solution plus ambroxol 15mg and 100 ml sterile water for injection plus ambroxol 15mg as airway humidification fluid during mechanical ventilation.
