منابع مشابه
Umbilical artery tone in maternal obesity
BACKGROUND The increasing prevalence of obesity constitutes a major health problem in obstetrics with implications for feto-maternal growth and wellbeing. This study investigated and compared the contractile properties of umbilical arteries excised from obese women, with those excised from women with a normal body mass index (BMI). METHODS Sections of umbilical artery were obtained from umbil...
متن کاملfetal and maternal outcomes of isolated single umbilical artery
conclusions in the absence of associated anomalies, the risk of incidence of adverse events does not appear to be increased significantly with isolated sua. therefore, supplementary assessment and invasive tests are not recommended in fetuses with isolated sua, unless fetal abnormalities are detected in routine evaluations. background the umbilical cord normally consists of two arteries and one...
متن کاملFetal middle cerebral artery and umbilical artery pulsatility index: effects of maternal characteristics and medical history.
OBJECTIVE To define the contribution of maternal variables which influence the measured fetal middle cerebral artery (MCA) and umbilical artery (UA) pulsatility index (PI) in the assessment of fetal wellbeing. METHODS Maternal characteristics and medical history were recorded and fetal MCA-PI and UA-PI (n = 36,818) were measured in women with singleton pregnancies attending a routine hospital...
متن کاملDietary Proteins, Developmental Programming, and Potential Implication in Maternal Obesity
Background: Proteins are known mainly based on their metabolic and nutritional functions including protein synthesis and a source of energy. In spite of various physiological properties attributed to proteins, their functions have neither been addressed by assessing quality of proteins nor by nutrition and dietetic practices. Methods: Studies were included if they were randomized animal studies...
متن کاملThe missing umbilical artery
Bryan, E. M., and Kohler, H. G. (1974). Archives of Disease in Childhood, 49, 844. The missing umbilical artery. I. Prospective study based on a maternity unit. In a consecutive series of nearly 20,000 freshly delivered placentas, 2 vessels instead of the normal 3 were found in the umbilical cords of 143 (0 72%) infants, 83 females and 60 males. 4 infants were twins: in each instance the co-twi...
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ژورنال
عنوان ژورنال: Reproductive Biology and Endocrinology
سال: 2009
ISSN: 1477-7827
DOI: 10.1186/1477-7827-7-6