Effects of mechanic auxiliary expectoration on prevention of pneumonia of patients with artificial airway
10.3760/cma.j.issn.1674-2907.2012.32.033
- VernacularTitle:机械辅助排痰在预防人工气道患者肺部感染中的应用
- Author:
Ding-Fen ZENG
1
;
Zhen-Jun LIU
;
Xiao-Xia LI
;
Yu-Xia FAN
;
Hua JIANG
Author Information
1. 610041成都,四川省肿瘤医院头颈外科
- Keywords:
Mechanic auxiliary;
Expectoration;
Artificial airway;
Lung infection
- From:
Chinese Journal of Modern Nursing
2012;18(32):3939-3942
- CountryChina
- Language:Chinese
-
Abstract:
Objective To research the effects of mechanic auxiliary expectoration on prevention of pneumonia of patients with artificial airway.Methods According to the admission number,116 patients with establishment of artificial airway were divided into treatment group and control group,and 58 cases in each group.Hama mechanic assisted expectoration was used in the treatment group,while traditional chest percussion in the control group.Then,expectoration effect,pulmonary infection,comfort of patients and operation feeling of nursing staff were observed and statistical analyzed.Results The incidence of pneumonia (5 vs 14),sputum volume [(38.6 ± 4.1 ml/d vs 33.8 ± 3.3 ml/d)],expectoration effective cases (18 vs 12),expectoration markedly effective cases (32 vs 26) between treatment group and control group were significantly significant (t/x2 =5.098,2.021,-2.334,respectively; P ＜0.05).Significant difference were found in the comfort of the patients and operating experience of nursing staff (x2/Z =-5.097,11.226,-3.250,respectively; P ＜ 0.01).Conclusions Mechanic auxiliary expectoration can improve sputum drainage of patients with artificial airway,reduce the rates of lung infection and nursing workload,improve patient comfort.It' s worth popularizing in the clinical application.
