Examining respiratory outcomes in extremely preterm infants

Multicenter Cohort for Respiratory Outcome of Preterm Infants

Seoul National University Hospital · NCT06726226

This study looks at how being born very early affects the breathing of preterm babies over their first two years to help improve their care.

Quick facts

Study typeObservational
Enrollment600 (estimated)
AgesN/A to 7 Days
SexAll
SponsorSeoul National University Hospital (other)
Locations1 site (Seoul)
Trial IDNCT06726226 on ClinicalTrials.gov

What this trial studies

This observational study investigates the respiratory outcomes of preterm infants born at less than 29 weeks of gestation, tracking their progress from birth to 24 months corrected age. It focuses on identifying neonatal and perinatal factors that contribute to respiratory function impairment and chronic respiratory diseases. The study aims to enhance treatment and prevention strategies by analyzing various influences, including respiratory distress syndrome and nutritional aspects during NICU stays. By synthesizing data on respiratory health and developmental outcomes, the research seeks to improve care for this vulnerable population.

Who should consider this trial

Good fit: Ideal candidates for this study are infants born at gestational ages less than 29 weeks whose parents provide consent within 7 days of birth.

Not a fit: Patients who may not benefit from this study include those who die within 3 days of birth or have severe structural heart defects or congenital anomalies affecting cardiopulmonary function.

Why it matters

Potential benefit: If successful, this study could lead to improved prevention and treatment strategies for chronic respiratory diseases in preterm infants.

How similar studies have performed: Other cohorts, such as the PROP cohort in the U.S. and the Saitama cohort in Japan, have shown success in similar approaches, indicating a potential for valuable insights from this study.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Infants born at gestational age less than 29 weeks with cohort consent obtained within 7 days of birth

Exclusion Criteria:

* death within 3 days of birth
* severe structural heart defects
* structural abnormalities in the upper airway, lungs, or chest
* congenital anomalies that may impact cardiopulmonary function
* follow-up is difficult until 24 months of age

Where this trial is running

Seoul

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Infant, Premature, Respiratory Disease

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.