Efficacy of combination therapy of ambroxol with vibration expectoration machine on ventilator-associated pneumonia
10.3760/cma.j.issn.0254-9026.2014.08.014
- VernacularTitle:氨溴索联合振动排痰机治疗呼吸机相关性肺炎的疗效
- Author:
Lijun YING
;
Tie LYU
;
Zhixin LI
;
Di LU
- Publication Type:Journal Article
- Keywords:
Pneumonia,ventilator-associated;
Ambroxol
- From:
Chinese Journal of Geriatrics
2014;33(8):871-873
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical efficacy of combination therapy of ambroxol with vibration? expectoration machine on ventilator-associated pneumonia Methods A total of 96 patients from the Department of Critical Care Medicine were selected and randomly divided into 3 groups:control group,ambroxol group and ammonia ambroxol + vibration expectoration machine group (n=32,each).The ventilator-associated pneumonia (VAP) was randomly divided into three groups (n =32,each).All patients were treated with conventional therapy including anti-inflammatory,suction,airway humidification,nutritional support.On this basis,ambroxol group was given ambroxol 30 mg in 100 ml normal saline,intravenously dripped 3 times a day.On the basis of treatment in the ambroxol group,ammonia ambroxol + expectoration machine were given G5 vibration expectoration machine to expectorate sputum 2 times every other day.Results There were significant differences in acute physiology and chronic health evaluation (APACHE Ⅱ),PaO2/FiO2,respiratory rate (RR),heart rate (HR) before versus after the treatment of the three groups (F =5.736,9.432,6.361,5.862,respectively,all P＜0.05).After treatment in the three groups,APACHE Ⅱ,PaO2/FiO2,RR and HR showed statistically significant differences inter-group among three groups (F=4.674,8.665,7.351,6.562,respectively,all P＜0.05).Clinical effective rates of the three groups were 71.9％,84.4％,93.8％ respectively,and showed statistically significant differences inter-group among three groups (all P＜0.05).Conclusions Combination therapy of ambroxol and vibration expectoration machine shows significant effects on VAP,and it is better than ambroxol alone.
