The Curative Effect BiPAP Ventilation on COPD of the Aged at Steady Stage
LIN Hansheng. The People’s Hospital of Zengcheng,Guangdong Province 511300
Objective: To observe the curative effect of bi-level positve airway pressure(BiPAP) ventilation used for treating chronic obstructive pulmonary disease(COPD) in the aged at steady stage.Methods:59 patients were divided into two groups randomly. In the treated group, BiPAP ventilation was given to help breath besides regular anti-inflammation and anti-asthma treatment. The treatment course was 3 weeks,2 to 3 hours per day.Results: In the treated group,the improvement rates of the lung capacity and the analysis of arterial gas were higher than that in the controlled group. There was a statistical difference between two groups( P 0.05).Conclusion: BiPAP ventilation difference is greatly helpful to the old COPD patients at steady stage.