About this trial
This study aims to estimate short-term and long-term effects of time points to cease parenteral nutrition on very preterm infants, such as growth; to estimate the role of insulin-like growth factor 1 in the growth.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
Infants with a birth weight less than 1500 grams
Infants admitted within 72 hours after birth
Infants born from July 1, 2023, to June 30, 2024
Written informed consent from parents or guardians
Disqualifiers
Infants with congenital abnormality
Infants surviving <7 days after birth
Trial population
Very low birth weight infants(birth weight less than 1500 grams)
Trial design
Cohort
Prospective
Treatments tested in this trial
(enteral feeding volume/ total fluid volume)*100%
Other intervention(enteral feeding volume/ total fluid volume)\*100%. Total fluid volume is defined as enteral feeding volume + parenteral fluid volume + other fluid volume
Treatment groups
Trial outcomes
Primary outcomes
short-term weight and long-term weight
weight
short-term head circumference and long-term head circumference
head circumference
short-term length and long-term length
length
Sponsors and contacts
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