Health issues of the late preterm infant

Area of Science:

• Neonatology
• Perinatology
• Pediatric Medicine

Background:

• Late preterm infants (34-36 weeks gestation) were historically considered low-risk due to successful early treatments.
• Recent evidence indicates these infants are not as benign as previously assumed.
• They represent a significant proportion of preterm births and resource utilization.

Purpose of the Study:

• To highlight the increased risks and complications associated with late preterm birth.
• To underscore the need for renewed attention to this vulnerable population.
• To discuss potential long-term neurodevelopmental consequences.

Main Methods:

• Review of current evidence and emerging data on late preterm infants.
• Comparative analysis of outcomes between late preterm and term infants.
• Identification of common neonatal complications and resource utilization patterns.

Main Results:

• Late preterm infants exhibit increased mortality compared to term infants.
• Higher incidence of complications such as transient tachypnea of newborn (TTN), respiratory distress syndrome (RDS), and jaundice.
• Increased likelihood of prolonged neonatal intensive care unit (NICU) stays and feeding difficulties.

Conclusions:

• Late preterm infants represent a high-risk group requiring closer monitoring and management.
• These infants incur significant healthcare costs and resource demands.
• Potential long-term neurodevelopmental deficits warrant further investigation and follow-up.