Suction Mask vs Conventional Mask Ventilation in Term and Near-Term Infants in the Delivery Room: A Randomized Controlled Trial

摘要

ObjectiveTo compare the suction mask, a new facemask that uses suction to create a seal between the mask and the infant's face, with a conventional soft, round silicone mask during positive pressure ventilation (PPV) in the delivery room in newborn infants >34 weeks of gestation. Study designSingle-center randomized controlled trial in the delivery room. The primary outcome was mask leak. ResultsForty-five infants were studied at a median gestational age of 38.1 weeks (IQR, 36.4-39.0 weeks); 22 were randomized to the suction mask and 23 to the conventional mask. The suction mask did not reduce mask leak (49.9%; IQR, 11.0%-92.7%) compared with the conventional mask (30.5%; IQR, 10.6%-48.8%;P?=?.51). The suction mask delivered lower peak inspiratory pressure (27.2 cm H2O [IQR, 25.0-28.7 cm H2O] vs 30.4 cm H2O [IQR, 29.4-32.5 cm H2O];P?