Outcomes for Extremely Premature Infants
Premature birth is a significant cause of infant and child morbidity and mortality. In the United States, the premature birth rate, which had steadily increased during the 1990s and early 2000s, has decreased annually for 7 years and is now approximately 11.39%. Human viability, defined as gestation...
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Veröffentlicht in: | Anesthesia and analgesia 2015-06, Vol.120 (6), p.1337-1351 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Premature birth is a significant cause of infant and child morbidity and mortality. In the United States, the premature birth rate, which had steadily increased during the 1990s and early 2000s, has decreased annually for 7 years and is now approximately 11.39%. Human viability, defined as gestational age at which the chance of survival is 50%, is currently approximately 23 to 24 weeks in developed countries. Infant girls, on average, have better outcomes than infant boys. A relatively uncomplicated course in the intensive care nursery for an extremely premature infant results in a discharge date close to the prenatal estimated date of confinement. Despite technological advances and efforts of child health experts during the last generation, the extremely premature infant (less than 28 weeks gestation) and extremely low birth weight infant ( |
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ISSN: | 0003-2999 1526-7598 |
DOI: | 10.1213/ANE.0000000000000705 |