Biomaterial Database

The growth and development of infants weighing 1,000 to 2,000 grams at birth and delivered in a perinatal unit. 1980

A T Shennan, and J E Milligan

The neonatal outcome and follow-up over the first two years of life in a group of 124 infants with birth weights between 1,000 and 2,000 grams were studied. The overall neonatal mortality rate (first month of life) was 9% with a further five infants dying in the first year. Seventy-three infants have been seen for at least 1 year and three infants show evidence of neurological damage. Catch-up growth is slower in the 1,000 to 1,500 gram infant than in the 1,501 to 2,000 gram infant, the latter achieving normal head size at 2 years. However, mean Bayley Mental Development Scores are normal in both the 1,000 to 1,500 gram and 1,501 to 2,000 gram groups at both 1 and 2 years from expected date of confinement.

UI	MeSH Term	Description	Entries
D007224	Infant Care	Care of infants in the home or institution.
D007226	Infant Mortality	Postnatal deaths from BIRTH to 365 days after birth in a given population. Postneonatal mortality represents deaths between 28 days and 365 days after birth (as defined by National Center for Health Statistics). Neonatal mortality represents deaths from birth to 27 days after birth.	Neonatal Mortality,Mortality, Infant,Postneonatal Mortality,Infant Mortalities,Mortalities, Infant,Mortalities, Neonatal,Mortalities, Postneonatal,Mortality, Neonatal,Mortality, Postneonatal,Neonatal Mortalities,Postneonatal Mortalities
D007230	Infant, Low Birth Weight	An infant having a birth weight of 2500 gm. (5.5 lb.) or less but INFANT, VERY LOW BIRTH WEIGHT is available for infants having a birth weight of 1500 grams (3.3 lb.) or less.	Low Birth Weight,Low-Birth-Weight Infant,Birth Weight, Low,Birth Weights, Low,Infant, Low-Birth-Weight,Infants, Low-Birth-Weight,Low Birth Weight Infant,Low Birth Weights,Low-Birth-Weight Infants
D007231	Infant, Newborn	An infant during the first 28 days after birth.	Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D007232	Infant, Newborn, Diseases	Diseases of newborn infants present at birth (congenital) or developing within the first month of birth. It does not include hereditary diseases not manifesting at birth or within the first 30 days of life nor does it include inborn errors of metabolism. Both HEREDITARY DISEASES and METABOLISM, INBORN ERRORS are available as general concepts.	Neonatal Diseases,Disease, Neonatal,Diseases, Neonatal,Neonatal Disease
D011247	Pregnancy	The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.	Gestation,Pregnancies
D011295	Prenatal Care	Care provided the pregnant woman in order to prevent complications, and decrease the incidence of maternal and prenatal mortality.	Antenatal Care,Care, Antenatal,Care, Prenatal
D011379	Prognosis	A prediction of the probable outcome of a disease based on a individual's condition and the usual course of the disease as seen in similar situations.	Prognostic Factor,Prognostic Factors,Factor, Prognostic,Factors, Prognostic,Prognoses
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man