Not all-inclusive and can be updated. These are recent articles with findings that may impact or change how you currently practice. 1. Noninvasive ventilation in patients with chronic hypercapnea improves survival, if the PCO2 was lowered by 20% (or to 48 mmHg). Lancet 2014 2. NAC for exacerbations. Meta-analysis Eur Respir Rev 2015; 24: 451–461. […]