Late preterm infants - Changing trends and continuing challenges

Area of Science:

• Neonatal Medicine
• Pediatric Health
• Perinatal Research

Background:

• Late preterm infants (34-36 weeks gestation) are a vulnerable population often overlooked.
• They represent a significant proportion of premature births and face increased risks compared to term neonates.
• Physiological and structural immaturity contribute to their vulnerability.

Purpose of the Study:

• To review current trends in late preterm birth rates.
• To examine common morbidities and long-term outcomes in this population.
• To specifically focus on neurodevelopmental outcomes in late preterm infants.

Main Methods:

• Literature review of recent trends and studies.
• Analysis of data on morbidities and mortality.
• Synthesis of findings on neurodevelopmental outcomes.

Main Results:

• Late preterm births are increasing globally.
• These infants experience higher rates of various morbidities and mortality.
• Neurodevelopmental impairment is a significant concern.

Conclusions:

• Late preterm infants require specialized attention due to their unique vulnerabilities.
• Understanding their long-term outcomes, especially neurodevelopmental, is crucial.
• Further research and targeted interventions are needed for this growing population.