The Clinical Observation in Severe COPD and Respiratory Failure by Using Sequential Non-invasive Mechanical Ventilation After Invasive Mechanical Ventilation
Objective: To explore the clinical therapeutic effect and feasibility of sequential invasive and non-invasive mechanical ventilation in severe chronic obstructive pulmonary disease(COPD).Method: 19 patients with COPD underwent sequential invasive and non-invasive mechanical ventilation,and 16 patients with COPD underwent conventional treatment,to analyse and compare the APACHEⅡ score,PaO_2/FiO_2、PaCO_2,heart rate(HR),mean arterial and pressure invasive mechanical ventilation time,total mechanical ventilatio...