Testing Four Feeding Approaches to Oral Feeding in Preterm Infants (PRO)
Feeding Readiness in Preterm Infants
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Detailed Description
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Not Applicable
Contacts and Locations
Study Locations
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-
Ohio
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Cincinnati, Ohio, United States, 45229
- CCHMC
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-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- 1) the infant's gestational age at birth was less than 32 weeks; 2) the infant was receiving enteral feedings every three hours; 3) the infant was able medically to feed orally by 32 weeks post-menstrual age (PMA); and 3) the parents gave consent for the infant's participation.
Exclusion Criteria:
- 1) they were unable to begin oral feeding at 32 weeks PMA due to gastrointestinal, craniofacial, cardiovascular, neuromuscular, and/or genetic defects; 2) had surgical necrotizing enterocolitis; or 3) needed ventilator support, including nasal continuous positive airway pressure (CPAP), beyond 32 weeks PMA. Infants receiving oxygen by cannula were included.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: NONE
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
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EXPERIMENTAL: Early/Slow
Infants were offered oral feedings beginning at 32 weeks PMA.
They were offered 2 oral feedings per day for 3 days (Days 1-3).
The number of oral feedings offered per day increased by 1 feeding every other day until day 14 when they were offered 8 oral feedings each day (Days 4-5, 3 oral feeds offered; Days 6-7, 4 oral feeds offered; Days 8-9, 5 oral feeds offered; Days 10-11, 6 oral feeds offered; Days 12-13, 7 oral feeds offered; Day14, 8 oral feeds offered).
Any feedings not offered orally were provided by gavage.
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|
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EXPERIMENTAL: Early/Fast
Infants were first offered oral feedings beginning at 32 weeks PMA.
They were offered 8 oral feedings every day, at each of 8 scheduled daily feedings.
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EXPERIMENTAL: Late/Slow
Infants were offered oral feedings beginning at 34 weeks PMA.
They were offered 2 oral feedings per day for 3 days (Days 1-3).
The number of oral feedings offered per day increased by 1 feeding every other day until day 14 when they were offered 8 oral feedings each day (Days 4-5, 3 oral feeds offered; Days 6-7, 4 oral feeds offered; Days 8-9, 5 oral feeds offered; Days 10-11, 6 oral feeds offered; Days 12-13, 7 oral feeds offered; Day14, 8 oral feeds offered).
Any feedings not offered orally were provided by gavage.
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|
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EXPERIMENTAL: Late/Fast
Infants were offered oral feedings beginning at 34 weeks PMA.
They were offered 8 oral feedings every day, at each of 8 scheduled daily feedings.
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Feeding Performance
Time Frame: One oral feeding a day for 14 days
|
Includes 3 components: Proportion consumed (volume taken/volume ordered), rate of consumption (volume consumed/minutes of feeding); proficiency (volume taken in first 5 minutes of feeding/volume ordered)
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One oral feeding a day for 14 days
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Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Clinical outcomes
Time Frame: Participants will be followed for the duration of the hospital stay, an expected average from starting oral feedings of 3 weeks
|
Days to discharge from first oral feeding
|
Participants will be followed for the duration of the hospital stay, an expected average from starting oral feedings of 3 weeks
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Post-discharge feeding
Time Frame: 2 weeks after discharge
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Performance at feeding 2 weeks after hospital discharge using the Early Infant Feeding Scale, an observational tool of infant feeding behaviors
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2 weeks after discharge
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Collaborators and Investigators
Sponsor
Sponsor
Collaborators
Collaborators
Publications and helpful links
General Publications
- Alberts JR, Pickler RH. Evolution and development of dual ingestion systems in mammals: notes on a new thesis and its clinical implications. Int J Pediatr. 2012;2012:730673. doi: 10.1155/2012/730673. Epub 2012 Sep 18.
- Pickler RH, McGrath JM, Reyna BA, McCain N, Lewis M, Cone S, Wetzel P, Best A. A model of neurodevelopmental risk and protection for preterm infants. J Perinat Neonatal Nurs. 2010 Oct-Dec;24(4):356-65. doi: 10.1097/JPN.0b013e3181fb1e70.
- Pickler RH, Reyna BA, Griffin JB, Lewis M, Thompson AM. Changes in Oral Feeding in Preterm Infants Two Weeks After Hospital Discharge. Newborn Infant Nurs Rev. 2012 Dec 1;12(4):202-206. doi: 10.1053/j.nainr.2012.09.012. Epub 2012 Nov 15.
- Pickler RH, McGrath JM, Reyna BA, Tubbs-Cooley HL, Best AM, Lewis M, Cone S, Wetzel PA. Effects of the neonatal intensive care unit environment on preterm infant oral feeding. Res Rep Neonatol. 2013 Apr 3;2013(3):15-20. doi: 10.2147/RRN.S41280.
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (ACTUAL)
Primary Completion
Study Completion (ACTUAL)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
First Posted
Study Record Updates
Last Update Posted (ESTIMATE)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- R01NR005182 (NIH)
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