Defining "stable chronic hypercapnia" in patients with COPD: the physiological perspective. Issue 2 (13th February 2020) - Ergan, Begum
We would like to thank C. Hedsund and co-workers for their commentary on the "European Respiratory Society guidelines on long-term home non-invasive ventilation for management of COPD" [1]. We agree that the definition of "stable chronic hypercapnia" following exacerbation is challenging. The definition of "stable chronic hypercapnia" following COPD exacerbation is challenging http://bit.ly/3971r8D