نتایج جستجو برای: term vs preterm
تعداد نتایج: 822312 فیلتر نتایج به سال:
BACKGROUND Variations in optic nerve head morphology and abnormal retinal vascular pattern have been described in preterm children using digital image analysis of fundus photograph, optical coherence tomograph and serial funduscopy. We aimed to compare the optic nerve head parameters in preterm and term Malay children using Heidelberg Retinal Tomograph III. DESIGN A cross sectional study. M...
BACKGROUND AND OBJECTIVE Previous studies suggest that former late preterm infants are at increased risk for learning and behavioral problems compared with term infants. These studies have primarily used referred clinical samples of children followed only until early school age. Our objective was to determine the cumulative incidence of attention deficit/hyperactivity disorder (ADHD) and learni...
BACKGROUND Experimental and clinical studies show that prematurity leads to altered left ventricular (LV) structure and function with preserved resting LV ejection fraction (EF). Large-scale epidemiological data now links prematurity to increased early heart failure risk. OBJECTIVES The authors performed echocardiographic imaging at prescribed exercise intensities to determine whether preterm...
Background & Aims: This study aimed to evaluate the pregnancy outcomes in pregnancies with threatened abortion (miscarriage).Materials & Methods: A prospective cohort study was performed on 1000 pregnant women. 500 women (case group), had a history of vaginal bleeding during the first half of pregnancy and the other 500 women (control group), did not have this history. Both groups of women we...
AIM To understand the relationship between cognition and white-matter structure in adolescents born preterm without obvious brain injury. METHODS Thirty-two adolescents from a longitudinal study of child development were selected according to risk of developmental disorders at birth (born at term: eight males, five females; median age 16y 1mo, interquartile range 10mo; low risk preterm: four ...
This study was conducted to determine whether or not simultaneous use of additional measures to prevent heat loss and efficient training of caregivers influenced the incidence of hypothermia at birth. Two cohorts of term/late-preterm and preterm infants were compared before (Group IA and IB) and after (Group IIA and IIB) the introduction of additional measures and a specific training of caregiv...
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 Bacterial colonization of the fetal membranes and its role in pathogenesis of membrane rupture is poorly understood. Prior retrospective work revealed chorion layer thinning in preterm premature rupture of membranes (PPROM) subjects. Our objective was to prospectively examine fetal membrane chorion thinning and to correlate to bacterial presence in PPROM, preterm, and term subjects. ...
background: recent studies have demonstrated the high prevalence of vitamin d deficiency in the general population. pregnancy and preterm delivery are known as risk factors for vitamin d deficiency. consequently, vitamin d level in women with preterm deliveries might vary from those with term pregnancies. in this study, we aimed to compare vitamin d level in term and preterm infant–mother pairs...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید