To test the hypothesis that early exclusive enteral nutrition with the minimal use of parenteral nutrition will improve preterm infants' nutritional outcomes when compared to delayed progression of enteral nutrition and prolonged use of parenteral nutrition.
Qualifying participants will be randomly assigned to one of two study groups: 1) Exclusive Enteral Feeds or 2) Progressive Enteral Feeds with supplemental parenteral nutrition. Regardless of study group assignment, donor human milk will be offered if the mother's expressed breast milk is not enough to complete the intervention as assigned. Intervention group: Feeds will be initiated with a target volume of 60-80 ml/kg/day and then advanced by 20-30 ml/kg/day until the total volume of 150ml/kg/day is achieved. Control group: Enteral feeds will be initiated with a target volume of 20-30 ml/kg/day and then advanced by 20-30 ml/kg/day until the total volume of 150 ml/kg/day is achieved. If parent agrees, stool "dirty" diapers will be collected 2 times during this study. One time around the time of birth and one time at 28 days or discharge (whichever occurs first).
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Enrollment
102
Mom's milk or donor milk at 60-80 ml/kg/day after randomization within the first 24 hours.
Mom's milk or donor milk at 20-30 ml/kg/day after randomization within the first 24 hours.
University of Alabama at Birmingham
Birmingham, Alabama, United States
Number of days of full enteral feeding (150ml/kg/day) in the first 28 days after birth
Days of full feeds in the first 28 days after birth
Time frame: Birth to 28 days
Time to establish full enteral feeding
Time interval between birth and full enteral feeding at 150ml/kg/day
Time frame: Birth to 28 days
Number of episodes of feeding intolerance
Interruption or cessation of enteral feeds for a period greater than 12 hours for abnormal abdominal examination
Time frame: Birth to 28 days
Number of days receiving parenteral nutrition and IV fluids
Time frame: Birth to 28 days
Number of days receiving central line access
Time frame: Birth to 28 days
Number of episodes of culture proven sepsis
Positive blood cultures
Time frame: Birth to 60 days or discharge, whichever occurs first
Number of participants with diagnosis of necrotizing enterocolitis
Diagnosis of necrotizing enterocolitis stage 2 or 3
Time frame: Birth to 60 days or discharge, whichever occurs first
Number of participants with diagnosis of intestinal perforation
Pneumoperitoneum on abdominal radiograph
Time frame: Birth to 14 days
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Death
Time frame: Birth to 60 days
Weight
Weekly measurements of weight in g
Time frame: Birth to 60 days
Length
Weekly measurements of length in cm
Time frame: Birth to 60 days
Head circumference
Weekly measurements of head circumference in cm
Time frame: Birth to 60 days
Duration of hospital stay in days
Time frame: Birth to 60 days