COPD stable period: In European and American countries, due to the high level of patients' awareness and cognition of the disease, the economic level and the reimbursement system are superior, non-invasive mechanical ventilation treatment for families with COPD has been very popular, and has achieved good medical, social and Health and economic benefits.
Acute exacerbation period: For the acute exacerbation period of COPD, unless there are clear contraindications, almost all patients should be treated with non-invasive ventilation. The application of non-invasive ventilation can reduce carbon dioxide, improve blood oxygenation, and reduce breathing difficulties, thereby reducing tracheal intubation and having the use of invasive ventilator shortens the length of hospital stay and reduces the cost of treatment. Patients with economic conditions allow long-term non-invasive ventilation in families with stable periods after the acute phase.
Post time: Jul-14-2020