Volumetric diffusive respirator use in neonatal respiratory failure.

ABSTRACT

Six very low birthweight neonates with terminal respiratory failure due to severe hyaline membrane disease who failed to respond to conventional ventilation were offered a trial of high frequency jet ventilation using the volumetric diffusive respirator (VDR). All neonates showed improvement in pulmonary function. Two neonates were weaned successfully from high frequency ventilation. The results of this initial trial suggest that the volumetric diffusive respirator is a safe and effective method of ventilation in neonates with respiratory failure and that the survival rate in such neonates might be enhanced if treatment is introduced earlier in the disease.