Patent ductus arteriosus and Left Atrial Size Evaluation study in preterm infants (multicenter prospective observational cohort study without interventions)

Not Applicable

• Conditions: preterm infants

• Registration Number: JPRN-UMIN000016280
• Lead Sponsor: Patent ductus arteriosus and Left Atrial Size Evaluation study in preterm infants (PLASE) Study Group

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2015-02-28
• Last Update Posted: 17 October 2023
• Study Completion: 2023-12-31

Recruitment & Eligibility

• Status: Complete: follow-up complete
• Sex: All
• Target Recruitment: 710

Inclusion Criteria

Not provided

Exclusion Criteria

Chromosomal abnormality:(13, 18, 21 trisomy, del 22q11.2, Noonan syndrome, etc). Multiple anomalies, apparent clinical syndrome, congenital anomalies which needs operation during infancy. Congenital heart disease other than PDA/PFO/PLSVC. Congenital metabolic disease, endocrinologic disease, neuromuscular disease, systemic bone disease. Family history of severe heredity disease such as neuromuscular disease or cardiomyopathy. Neonates whose parents do not agree to provide the patients' data to the study. Critical condition ineligible for this study, which was judged by attending physician.

Study & Design

• Study Type: Observational
• Study Design: Not specified