- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00244101
Delivery Room Management Trial of Premature Infants at High Risk of Respiratory Distress Syndrome
Delivery Room Management of Premature Infants at High Risk of Respiratory Distress Syndrome
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The "Delivery room management of premature infants at high risk of respiratory distress syndrome" protocol compares three distinct methods of post-delivery stabilization and subsequent early respiratory care on chronic lung disease and survival in premature infants at high risk of respiratory distress syndrome. The three approaches to post-delivery care include:
- Intubation, prophylactic surfactant administration shortly after delivery, and subsequent stabilization on ventilator support.
- Early stabilization on nasal continuous positive airway pressure (NCPAP) with selective intubation and surfactant administration for clinical indications.
- Intubation, prophylactic surfactant administration shortly after delivery and rapid extubation to nasal CPAP.
The primary null hypothesis for this study is that no difference will be found in chronic lung disease and/or mortality at 36 weeks adjusted age in premature infants at high risk of RDS, depending on the method of post-delivery stabilization.
The study is a randomized, multicenter trial conducted at participating Vermont Oxford Network Centers. Participating centers will demonstrate competency in the use of nasal CPAP by successfully completing a web-based, educational program and utilizing nasal CPAP in a minimum of 20 infants in their NICU.
Infants likely to be delivered to women presenting to a participating Vermont Oxford Network Center at high risk of premature delivery at gestational age 26 + 0 to 29 + 6 weeks will be eligible for inclusion. Specific inclusion criteria that must be met prior to randomization include:
- imminent delivery
- no potentially life-threatening congenital anomaly or genetic syndrome
- no known lung maturity
- antenatal steroid status known
- written and informed consent obtained prior to delivery.
Exclusion criteria will include:
- stillborn infants (Apgar score of 0 at one minute of age) or
- infants noted to have a potentially life-threatening congenital anomaly or genetic syndrome noted immediately after delivery.
Eligible infants will have consent obtained prior to delivery. They will be stratified into two groups: 26 + 0 to 27 + 6 weeks gestation and 28 + 0 to 29 + 6 weeks gestation. Shortly before delivery, infants will be randomized to one of the three stabilization strategies detailed below:
- Intubation, prophylactic surfactant administration shortly after delivery, and subsequent stabilization on ventilator support (PS group).
- Early stabilization on nasal continuous positive airway pressure (NCPAP) with selected intubation and surfactant administration for clinical indications (NCPAP group).
- Intubation, prophylactic surfactant administration shortly after delivery, and rapid extubation to nasal CPAP (ISX group).
Infants requiring intubation for respiratory failure during this study (in any of the three groups) may be stabilized on either conventional or high-frequency ventilation. Specific criteria regarding target ranges for blood gases and indications for extubation, subsequent surfactant dosing, management of extubation, and criteria for reintubation, are all detailed in the protocol.
The primary outcome measure is chronic lung disease (defined as documented requirement for supplemental oxygen or respiratory support) or mortality at 36 weeks adjusted age. Secondary outcome measures include a variety of clinical outcomes, as well as issues regarding duration of hospital stay and other resource utilization. Long-term outcomes will be measured by a health care questionnaire at two years of age. A sample size of over 895 infants will be required to demonstrate a 25% reduction in the risk of chronic lung disease at 36 weeks adjusted age.
Study Type
Enrollment (Actual)
Phase
- Phase 3
Contacts and Locations
Study Locations
-
-
Vermont
-
Burlington, Vermont, United States, 05401
- Vermont Oxford Network
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
Infants likely to be delivered to women presenting to a participating Vermont Oxford Network Center at high risk of premature delivery at gestational age 26 + 0 to 29 + 6 weeks will be eligible for inclusion. Specific inclusion criteria that must be met prior to randomization include:
- Imminent delivery
- No potentially life-threatening congenital anomaly or genetic syndrome
- No known lung maturity
- Antenatal steroid status known
- Written, informed consent obtained (on admission or prior to delivery).
Exclusion Criteria:
- Stillborn (Apgar score of 0 at one minute of age)
- Noted to have a potentially life-threatening congenital anomaly or genetic syndrome noted immediately after delivery.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: PS Group
Intubation, prophylactic surfactant administration shortly after delivery, and subsequent stabilization on ventilator support.
|
Intubation, prophylactic surfactant administration shortly after delivery, and subsequent stabilization on ventilator support.
Other Names:
|
Experimental: NCPAP Group
Early stabilization on nasal continuous positive airway pressure (NCPAP) with selected intubation and surfactant administration for clinical indications.
|
Early stabilization on nasal continuous positive airway pressure (NCPAP) with selected intubation and surfactant administration for clinical indications.
Other Names:
|
Experimental: ISX Group
Intubation, prophylactic surfactant administration shortly after delivery, and rapid extubation to nasal CPAP.
|
Intubation, prophylactic surfactant administration shortly after delivery, and rapid extubation to nasal CPAP.
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Death or Chronic Lung Disease
Time Frame: at 36 weeks postmenstrual age
|
at 36 weeks postmenstrual age
|
Death
Time Frame: 36 weeks adjusted age
|
36 weeks adjusted age
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Roger F Soll, MD, Vermont Oxford Network
- Principal Investigator: Michael Dunn, MD, Sunnybrook and Women's Hospital, Toronto, Ontario, Canada
Publications and helpful links
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- CHRMS 03-233
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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