Respiratory distress is the main cause of morbimortality in preterm and term neonates. In most of the case, these babies required the use of positive end expiratory pressure (PEEP) delivered by a non invasive device. Nasal continuous airway positive pressure (nCPAP) is widely used in neonatal intensive care unit. Nasal high frequency percussive ventilation (nHFPV) can be used as non invasive device to deliver PEEP, and improved lung clearance. We hypothesized that nHFPV can be used to deliver PEEP in preterm and term newborn with respiratory distress with the same tolerance as nCPAP. To compare the tolerance of these devices we used cerebral tissue oxygenation (rSO2c) measured by near infrared spectroscopy (NIRS).
Age range
30 Minutes
Sex
ALL
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Measurement of cerebral tissue oxygenation (rSO2c) by near infrared spectroscopy (NIRS). We compared the mean of the variation of rSO2c during the last 5 minutes for each device (nHFPV and nCPAP).
Timeframe: 30 minutes after the inclusion