This clinical trial will compare how the individualized and fortified human milk feeding will help a premature infant grow.
A total of 60 premature infants who will be randomized to receive either a standard fortification regimen (n=30) or an adjustable fortification regimen (n=30). The adjustable fortification regimen encompasses increasing / decreasing the amount of fortifier and adding supplemental protein guided by periodic determinations of the protein concentration in human milk (PCHM), body weight and blood urea nitrogen (BUN). Growth rate, tolerance of enteral feeding, days to achieve 100kcal/kg/d through enteral feeding, length of parenteral nutrition and NICU stays will be measured and compared between groups.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
51
Then fortification with human milk fortifier will be initiated at different levels according to the body weight of infants, the protein concentration of human milk and blood urea nitrogen
Peking Union Medical College Hospital
Beijing, Beijing Municipality, China
Time to reach 100kcal/kg/d of enteral nutrition
Days to reach 100kcal/kg/d of enteral nutrition
Time frame: participants will be followed until discharge, an expected average of 2 weeks
The weight gain velocity during hospitalization
The weight gain velocity(g/kg/d)
Time frame: participants will be followed until discharge, an expected average of 2 weeks
The protein and energy ratio of enteral nutrition each week after enrollment
The protein and energy ratio(g/100kcal)
Time frame: participants will be followed until discharge, an expected average of 2 weeks
Time to reach 2000g of body weight
Days to reach 2000g of body weight
Time frame: participants will be followed until discharge, an expected average of 2 weeks
metabolic indicators after enrollment, including BUN,prealbumin, albumin
BUN(mmol/L), prealbumin(mg/L), albumin(g/L)
Time frame: participants will be followed until discharge, an expected average of 2 weeks
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