https://www.selleckchem.com/pr....oducts/Nicotinamide(
ated complement-activation in a small proportion of these patients highlights the relevance of recognising airway autoimmune phenomena and this requires further evaluation.Background The optimal non-invasive application of external positive end-expiratory pressure (EPAP) to abolish tidal-breathing expiratory flow limitation (EFLT) and minimise intrinsic PEEP (PEEPi) is challenging in COPD patients. We investigated whether auto-titrating EPAP, using the forced oscillation technique (FOT) to detect and abolish EFLT, woul