Associations of IGF-I, IGFBP-3 on early Catch-up Growth in Small for Gestational Age Infants / 대한주산의학회잡지
Korean Journal of Perinatology
;
: 40-47, 2010.
Article
in Korean
| WPRIM
| ID: wpr-19112
ABSTRACT
OBJECTIVE:
This study was aimed to analyze the effect of Insulin-like growth factor (IGF)-I and Insulin-like growth factor binding protein (IGFBP)-3 on early catch-up growth in small for gestational age (SGA) infants.METHODS:
We prospectively studied in 18 SGA infants who were admitted at Chungnam National University Hospital from January 2004 to January 2006. We divided them into two groups of intrauterine growth retardation; symmetric and asymmetric type. Maternal and neonatal characteristics and the value of IGF-1 and IGFBP-3 at birth were compared between the two groups. After 12 months later, we checked their body weight and height to evaluate catch-up growth.RESULTS:
Among 18 SGA infants, 5 were male and 13 were female. Average gestational age at birth was 38.4+/-1.1 weeks. Average birth weight was 2,359+/-154 g. Nine babies showed symmetric intrauterine growth retardation. Thirteen babies achieved catch-up growth at 12 month of age. There was no correlation between the characteristics of SGA and catch-up growth. However, the IGF-I and IGFBP-3 values were significantly higher in babies who showed catch-up growth.CONCLUSION:
We were able to predict catch-up growth at early infancy by evaluating serum IGF-I and IGFBP-3 values at birth in SGA infants.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Birth Weight
/
Body Weight
/
Insulin-Like Growth Factor I
/
Carrier Proteins
/
Prospective Studies
/
Gestational Age
/
Insulin-Like Growth Factor Binding Protein 3
/
Parturition
/
Fetal Growth Retardation
Type of study:
Observational study
/
Prognostic study
Limits:
Female
/
Humans
/
Infant
/
Male
Language:
Korean
Journal:
Korean Journal of Perinatology
Year:
2010
Type:
Article
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