منابع مشابه
Feto-placental ratio
The dimension of delivered placentae mirrors the cumulative conception to parturition. Placental weight is the gross summary of fetal growth under the influence of many extrinsic and intrinsic factors. Hence, the present study evaluated the influence of gestation, sex of the newborn, and parity on feto singleton newborn from a teaching hospital of North Karnataka, India. Data was collected from...
متن کاملEndocrine regulation of feto-placental growth.
Hormones are both growth stimulatory and growth inhibitory in utero. They regulate tissue growth and development by controlling the rates of cell proliferation, apoptosis and differentiation in many fetal tissues. They also signal the level of resources available for intrauterine growth to the fetal tissues and relay back to the placenta the degree of mismatch between the actual fetal nutrient ...
متن کاملMultiscale modelling of the feto-placental vasculature.
The placenta provides all the nutrients required for the fetus through pregnancy. It develops dynamically, and, to avoid rejection of the fetus, there is no mixing of fetal and maternal blood; rather, the branched placental villi 'bathe' in blood supplied from the uterine arteries. Within the villi, the feto-placental vasculature also develops a complex branching structure in order to maximize ...
متن کاملEndocrine Assessment of Feto-Placental Growth
Intrauterine growth retardation (IUGR) accounts for increased perinatal morbidity and mortality, and the early identification of the growth-retarded fetus remains a key factor in achieving the most favorable outcome for the infant and the mother. IUGR implies the operation of certain factors (such as hypertension, toxemia, and infection) which inhibit the achievement of the full genetic potenti...
متن کاملDoppler measurements of feto-placental blood stream in pregnant smokers
Introduction: Doppler analysis of the feto-placental and fetal circulation give dynamic information on the condition of the bloodstream during pregnancy, and early detection of fetal hypoxia. The objectives of the study were: testing whether there is influence of smoking on feto-placental circulation; determining whether there is a link to a number of smoked cigarettes during the day; assessing...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 2004
ISSN: 0022-3751
DOI: 10.1113/jphysiol.2003.054577