Hospital-acquired pneumonia (HAP) is defined as pneumonia occurring ≥48 hours after admission and excluding any infection that is incubating at the time of admission.
Ventilator-associated pneumonia (VAP) is described as pneumonia occurring >48-72 hours after endotracheal intubation and within 48 hours after removal of endotracheal tube.
Early-onset HAP or VAP is the pneumonia occurring within the first 4 days of hospitalization that may be cause by antibiotic-sensitive bacteria that usually carries a better diagnosis.
Late-onset HAP or VAP is the pneumonia occurring after ≥5 days. It is likely caused by multidrug-resistant pathogens associated with increased mortality and morbidity.
Treatment with the DPP 1* inhibitor brensocatib prolonged time to exacerbation and reduced exacerbation rates in patients with non-cystic fibrosis bronchiectasis, according to the phase II WILLOW** study presented at ERS 2020.
A fixed-dose triple therapy of ICS, LAMA, and LABA* is superior to dual therapies of either LAMA-LABA or ICS-LABA for controlling exacerbations in patients with moderate-to-very-severe COPD**, according to the large ETHOS*** trial.