Neonatal survival and disability rate at age 18 months for infants born between 23 and 28 weeks of gestation.
Am J Obstet Gynecol
; 174(3): 833-8, 1996 Mar.
Article
em En
| MEDLINE
| ID: mdl-8633652
ABSTRACT
OBJECTIVE:
Our purpose was to determine gestational age-specific outcomes of infants born in a period of surfactant use. STUDYDESIGN:
All 465 consecutive births between 23 and 28 weeks' gestation in a tertiary center from 1987 to 1992 were analyzed prospectively. At 18 months' corrected age, 217 of 254 (85%) survivors were evaluated.RESULTS:
From 1987 and 1988 to 1991 and 1992 there was an increase in survival for infants born at 24 weeks (from 0% to 33% p = 0.17), 25 to 26 weeks (38% to 71%, p < 0.005), and 27 to 28 weeks (66% to 84%, p < 0.05). At each weekly interval from 24 to 28 weeks of gestation the respective incidence of normality was 44%, 71%, 57%, 76% and 72% (not significant) and the respective mean developmental quotient was 91 +/- 17, 89 +/- 25, 90 +/- 24, 96 +/- 15 and 96 +/- 14 (not significant).CONCLUSIONS:
Gestational age was strongly associated with outcome in terms of survival. Overall, 70% of children followed up were developing within the normal range.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Recém-Nascido Prematuro
/
Deficiências do Desenvolvimento
/
Mortalidade Infantil
Tipo de estudo:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Female
/
Humans
/
Male
/
Newborn
Idioma:
En
Revista:
Am J Obstet Gynecol
Ano de publicação:
1996
Tipo de documento:
Article
País de afiliação:
Canadá