نتایج جستجو برای: gestational exposure
تعداد نتایج: 341170 فیلتر نتایج به سال:
Gestational hypertension, pre-eclampsia and eclampsia are conditions that affect the health of both mothers and infants during and after pregnancy. Recent research indicates the importance of considering environmental, social and individual contributors to poor pregnancy outcomes. Our research examined particulate matter (PM) concentrations as one measure of environmental exposure and neighbour...
Nanomaterial production is expanding as new industrial and consumer applications are introduced. Nevertheless, the impacts of exposure to these compounds are not fully realized. The present study was designed to determine whether gestational nano-sized titanium dioxide exposure impacts cardiac and metabolic function of developing progeny. Pregnant Sprague-Dawley rats were exposed to nano-aeroso...
background: due to little attention to the combined effect of diabetes and pregnancy on mother an infant’s microelements in literatures. this study aimed to compare newborns growth parameters, apgar score, the cord blood zinc, magnesium, calcium and phosphor between pregnant women with and without gestational diabetes mellitus. materials and methods: this prospective cohort study was conducted ...
BACKGROUND Interactions among known risk factors for retinopathy of prematurity (ROP) remain to be clarified. OBJECTIVES The aim of this study was to identify risk factors associated with ROP and to explore the interrelationships between prominent risk factors for ROP. METHODS From an institutional cohort of 1,646 very preterm newborns with gestational age <30 weeks or birth weight <1,501 g...
Background Preterm birth significantly affects the neonates’ survival. It also increases the risk of neonatal complications, prolongs the hospitalization period, and imposes high costs on the public health system. This study is aimed to assess the risk factors of the preterm birth. Materials and Methods This case-control stud...
Objective To determine whether exposure to any antenatal corticosteroids is associated with a lower rate of death at each gestational age at which administration is currently recommended.Design Prospective cohort study.Settings 300 participating neonatal intensive care units of the Pediatrix Medical Group in the United States.Participants 117 941 infants 23 0/7 to 34 6/7 weeks' gestational age ...
OBJECTIVE To determine the effects of environmental tobacco smoke (ETS) exposure on birth outcomes. DESIGN A systematic review and meta-analysis was performed in accordance with MOOSE guidelines. MEDLINE, EMBASE, CINAHL and LILACS (up to October 2007), were searched and also reviews and reference lists from publications, with no language restrictions. Pooled mean differences and odds ratios (...
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