https://www.selleckchem.com/pr....oducts/sri-011381.ht
To measure the nasal gas flow in infants treated with bubble continuous positive airway pressure (CPAP) and compare it with commonly used flows during nasal high flow (nHF) treatment. This is a prospective, single-centre study. Bubble CPAP pressure was measured at the nasal prongs. Set gas flow was reduced until bubbling in the water chamber just ceased. Set gas flow without bubbling then approximated flow entering the infant's nose ('delivered flow'. Neonatal intensive care at The Royal Women's Hospital, Melbourne, Australia. Clini