Actively Recruiting

Age: 1Minute +
All Genders
NCT04644094

Postnatal Steroids Effects on Cardiac Function in Extremely Preterm

Led by McGill University Health Centre/Research Institute of the McGill University Health Centre · Updated on 2025-06-17

21

Participants Needed

1

Research Sites

258 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Hypothesis/Study question In infants born at less than 29 weeks of estimated gestational age, what are the effects of dexamethasone use on cardiac structure/performance and lung water content? Study objectives To measure effects before and after dexamethasone administration on cardiac structure/performance will be evaluated by using the M-mode technique (Devereux method (25-27) and lung water content will be specifically determined by the degree of water retention in premature lungs assessed by lung ultrasound at the pre specified time points. Methodology / Study design Single center, prospective observational cohort study planning to enroll eligible patients over a period of 12 months

CONDITIONS

Official Title

Postnatal Steroids Effects on Cardiac Function in Extremely Preterm

Who Can Participate

Age: 1Minute +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Born before 29 weeks of gestational age and admitted to McGill University Children's Hospital neonatal intensive care unit
  • Starting dexamethasone treatment for significant lung disease as decided by the medical team
Not Eligible

You will not qualify if you...

  • Presence of congenital heart disease other than atrial septum defect (ASD) or ventricular septum defect (VSD)
  • Major congenital anomalies or genetic disorders such as Trisomy 13, 18, or 21
  • Severe congenital lung or airway malformations like trachea-esophageal fistula, congenital pulmonary airway malformation, or congenital diaphragmatic hernia
  • Twin-twin transfusion syndrome

AI-Screening

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Trial Site Locations

Total: 1 location

1

Montreal Children's hospital, Mcgill University Health Centre

Montreal, Quebec, Canada, H4A 3J1

Actively Recruiting

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Research Team

G

Gabriel Altit

CONTACT

J

Jessica Simoneau

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

0

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