Infection of continuous aspiration of subglottic secretion for patients with ventilator associated pneumonia
10.3760/cma.j.issn.1673-4904.2012.12.003
- VernacularTitle:持续声门下吸引对呼吸机相关性肺炎的影响
- Author:
Yusheng LUO
;
Lijun WANG
- Publication Type:Journal Article
- Keywords:
Pneumonia,ventilator-associated;
Glotlis;
Suction
- From:
Chinese Journal of Postgraduates of Medicine
2012;35(12):7-9
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo observe the infection of continuous aspiration of subglottic secretion(CASS) for patients with ventilator associated pneumonia (VAP).MethodsOne hundred and fifty VAPpatients under mechanical ventilation whose basical information were recorded were divided into two groupsby random digits table method:control group(70 cases) and CASS group(80 cases).Conventional VAPprevention was taken in control group and CASS group,while CASS therapy was added to CASS group.ResultsSex,age,acute physiology and chronic health evaluation Ⅱ score,recent antibiotics usage,airpressure,time in ICU,hospital stay and mortality rate of two groups had no statistical significance(P ＞0.05 ).The time of ventilator treatment of CASS group was obviously shorter than that of control group [ (5.2 ±1.4) d vs.(7.8 ± 1.2) d,P =0.02 ],and VAP incidence was lower than that of control group [ 22.5％ (18/80)vs.32.9％(23/70),P =0.04 ].ConclusionCASS could reduce the incidence of VAP and short the time ofventilator treatment.
