RT Journal Article SR Electronic T1 Nasal continuous positive airway pressure: does bubbling improve gas exchange? JF Archives of Disease in Childhood - Fetal and Neonatal Edition JO Arch Dis Child Fetal Neonatal Ed FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP F343 OP FF344 DO 10.1136/adc.2004.062588 VO 90 IS 4 A1 C J Morley A1 R Lau A1 A De Paoli A1 P G Davis YR 2005 UL http://fn.bmj.com/content/90/4/F343.abstract AB In a randomised crossover trial, 26 babies, treated with Hudson prong continuous positive airway pressure (CPAP) from a bubbling bottle, received vigorous, high amplitude, or slow bubbling for 30 minutes. Pulse oximetry, transcutaneous carbon dioxide, and respiratory rate were recorded. The bubbling rates had no effect on carbon dioxide, oxygenation, or respiratory rate.