Clinical analysis of 52 cases acute exacerbation of chronic obstructive pulmonary disease complicated by typeⅡrespiratory failure treated by non-invasive ventilator
LIU Yun
Department of Respiratory Medicine,the Second People′s Hospital of Taizhou City in Jiangsu Province,Taizhou 225500,China
Abstract:Objective To explore the clinical effect of bi-level positive airway pressure(BiPAP)with non-invasive ventilator in treating acute exacerbation of chronic obstructive pulmonary disease(AECOPD)complicated by typeⅡrespiratory failure.Methods The clinical data of 52 cases of AECOPD patients in our hospital from January 2013 to June 2016 were selected to conduct the research,they were devided into two groups,patients in observation group were treated with non-invasive ventilator,with routine treatment in control group.Blood gas analysis,respiratory rate and heart rate before ana after treatment between two groups were compared.Results After treatment,artery blood pH and arterial partial pressure of oxygen was significantly higher,arterial partial pressure of carbon dioxide significantly decreased,and more significantly changes in the observation group,there was significant difference(P<0.05).After treatment,respiratory rate,heart tate significantly decreased,and more significantly changes in the observation group,there was significant difference(P<0.05).Conclusion On the basis of conventional treatment,non-invasive ventilator treatment for elderly patients with AECOPD complicated by typeⅡrespiratory failure has a significant clinical effect,and it is convenient, practical,worthy of clinical application.
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