No abstract

Inappropriate oxygen use is a neonatal health hazard associated with aging, DNA damage and cancer, retinopathy of prematurity, injury to the developing brain, infection and others. Neonatal exposure to pure O2, even if brief, or to pulse oximetry >95% when breathing supplemental O2 must be avoided as much as possible.

No abstract

Survival at 24 weeks was only 43% despite treatment with antenatal steroids and exogenous surfactant. The cost per survivor for infants born at 24 weeks was higher than the cost for those born after 1 more week in utero. Outcome improved markedly between 24 and 26 weeks, and small differences in gestational age lead to large economic differences. All efforts should be attempted to prolong pregnancy, and if prolongation is unsuccessful, treatment options including nonintervention should be available to parents of 24-week gestations.

No abstract