Comparison in physical and neurological development between two types of children born small for gesta-tional age
10.3760/cma.j.issn.1673-4408.2016.03.016
- VernacularTitle:不同类型小于胎龄儿的生长发育比较
- Author:
Chong GUO
;
Pin GE
;
Jinjin CHEN
- Publication Type:Journal Article
- Keywords:
Small for gestational age;
Symmetric growth restriction;
Asymmetric growth restriction;
Physical development;
Neurological development
- From:
International Journal of Pediatrics
2016;43(3):226-229
- CountryChina
- Language:Chinese
-
Abstract:
Almost 3% of newborns are diagnosed as small for gestational age(SGA)worldwide.Born SGA is one of the important causes of perinatal morbidity and mortality,and is also associated with metabolic diseases in adulthood.Low birth weight by itself is insufficient to characterize growth restriction,as it does not include information about the neonate’s body proportionality.Depending on the origin,timing and severity of in-sult,small for gestational age infants are classified into two types:proportionate or symmetric growth restriction (SGR)and disproportionate or asymmetric growth restriction(AGR).There may be differences in physical and neurological development of these two types.This study compares three classification indexes,and to find differ-ences in postnatal growth of these two types.
