نتایج جستجو برای: extremely preterm
تعداد نتایج: 142064 فیلتر نتایج به سال:
A ntenatal corticosteroids, postnatal surfactant treatment, and new strategies for respiratory care have modified the clinical presentation, lung outcome, and survival of extremely low birth weight (ELBW) infants. These changes over the last 10-20 years have resulted in a large population of ELBW survivors that have clinical courses that are quite different from those observed before the genera...
BACKGROUND AND OBJECTIVES Extremely preterm infants and infants born to adolescent mothers are at risk for adverse developmental. The objectives were to evaluate development and behavior outcomes of extremely low birth weight (ELBW) infants born to adolescent mothers <20 compared with adult mothers ≥20 years and to identify socioeconomic risk factors that affect outcomes. METHODS Retrospectiv...
OBJECTIVE To determine whether a short interval between pregnancies is an independent risk factor for adverse obstetric outcome. DESIGN Retrospective cohort study. SETTING Scotland. SUBJECTS 89 143 women having second births in 1992-8 who conceived within five years of their first birth. MAIN OUTCOME MEASURES Intrauterine growth restriction (birth weight less than the 5th centile for ge...
The aims of this study were to examine the association between maternal working conditions and birth outcomes, and to determine the extent to which these contributed to class inequalities in six birth outcomes. We used an existing job exposure matrix developed from survey data collected in 1977 and 1979 to apply occupational-level information on working conditions to the national Swedish Regist...
OBJECTIVE Development of the gastrointestinal tract and immune system can be modulated by the gut microbiota. Establishment of the intestinal microbiota, in its turn, is affected by host and environmental factors. As such, development of the gut microbiota is greatly impacted in preterm infants, who have an immature gut and are exposed to factors like hospitalization, caesarean section, antibio...
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