Newborn Resuscitation in Settings Without Access to Supplemental Oxygen

Area of Science:

• Neonatal resuscitation
• Global health equity

Background:

• Low- and middle-income countries face high perinatal and infant mortality rates.
• Oxygen is standard for resuscitation in high-income settings but unavailable in resource-limited areas.
• Oxygen supplementation during neonatal resuscitation has demonstrated adverse effects in studies.

Purpose of the Study:

• To evaluate the impact of oxygen supplementation in neonatal resuscitation in resource-limited settings.
• To review current recommendations regarding oxygen use in neonatal resuscitation.
• To determine optimal oxygen use strategies for neonatal resuscitation in areas with limited resources.

Main Methods:

• Review of human and animal model studies on oxygen supplementation effects.
• Analysis of current clinical guidelines for neonatal resuscitation.
• Assessment of mortality and morbidity data related to oxygen use.

Main Results:

• Oxygen supplementation for resuscitation at birth can have adverse effects.
• Current recommendations advocate for restrictive oxygen use in neonatal resuscitation.
• Neonatal resuscitation without supplemental oxygen is associated with decreased mortality and morbidities.

Conclusions:

• Restrictive oxygen use in neonatal resuscitation is beneficial, reducing mortality and morbidities.
• Oxygen should be a backup for selected resuscitations in resource-limited settings, not a barrier to basic life support.
• Implementing basic life-saving efforts should be prioritized over oxygen availability in resource-limited regions.