Effect of non-invasive positive pressure ventilation in treatment of COPD at acute exacerbation phase combined with typeⅡrespiratory failure in 53 patients
WANG HONG-JUN, LI HONG-BING, WANG PING-FEI, et al. Effect of non-invasive positive pressure ventilation in treatment of COPD at acute exacerbation phase combined with typeⅡrespiratory failure in 53 patients. [J]. Journal of army medical university, 2007, 29(16): 1615-1617.
WANG HONG-JUN, LI HONG-BING, WANG PING-FEI, et al. Effect of non-invasive positive pressure ventilation in treatment of COPD at acute exacerbation phase combined with typeⅡrespiratory failure in 53 patients. [J]. Journal of army medical university, 2007, 29(16): 1615-1617.DOI:
Objective To observe the clinical effect of non-invasive positive pressure ventilation (NIPPV) in the treatment of chronic obstructive pulmonary disease at acute exacerbation phase (AECOPD) combined with typeⅡrespiratory failure. Methods Fifty-three patients of therapeutic group were treated with NIPPV
as well as conventional therapeutic managements
such as antibiotic
pacifying gasp
eliminating phlegm
taking respiratory stimulants
and receiving continual low-flow oxygen. Whereas
53 controls only received conventional intervention. Results There was no
significant difference between the 2 groups before the treatment
but significance was found in pH value
PaCO
2
PaO
2
HR and RR in them. The therapeutic group showed significantly improvement in PaCO
2
RR and PaO
2
compared with control group. Conclusion NIPPV intervention can effectively lower PaCO