Clinical study of non-invasive positive pressure ventilation for the overlap syndrome complicated with pulmonary encephalopathy / 实用医学杂志

ABSTRACT

Objective To observe the value of non-invasive positive pressure ventilation for the overlap syndrome complicated with pulmonary encephalopathyt.Methods Fifty-six patients with the overlap syndrome complicated with pulmonary encephalopathy were divided into the experinental group and the controlled group.The experimental group was treated with non-invasive positive pressure ventilation and conventional clinical therapy (drugs and oxygen).The controlled group was treated with conventional clinical therapy.Results The experimental group was better than tche Controlled group in blood gas analysis (PH、PaCO2) in the second hour and the twentyfourth hour after treatment (P ＜ 0.05).The experimental group was more than the controlled group in the improvement of consciousness disorder (P ＜ 0.05).The experimental group was less than the controlled group in tracheal intubation (P ＜ 0.05).Conclusion Non-invasive positive pressure ventilation could improve consciousness disorder of the overlap syndrome complicated with pulmonary encephalopathy,and reduce tracheal intubation.