Physiological phenomenon of transfer of stress to foetus during pregnancy
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Maternal fetal stress transfer is a physiological phenomenon in which psychosocial stress experienced by a mother during her pregnancy can be transferred to the fetus. Psychosocial stress describes the brain's physiological response to perceived social threat. Because of a link in blood supply between a mother and fetus, it has been found that stress can leave lasting effects on a developing fetus, even before a child is born. According to recent studies, these effects are mainly the result of two particular stress biomarkers circulating in the maternal blood supply: cortisol and catecholamines.
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Maternalfetalstresstransfer is a physiological phenomenon in which psychosocial stress experienced by a mother during her pregnancy can be transferred...
haemoglobin F could be, at least in part, due to fetal red blood cells being transferred to the maternal circulation. Presence of high levels of hemoglobin...
such as cerebral palsy. Risk factors for fetal birth injury include fetal macrosomia (big baby), maternal obesity, the need for instrumental delivery...
fertilization, in the germinal stage of embryonic development, and continues in fetal development until birth. In human pregnancy, prenatal development is also...
concentrations in maternal circulation are up to ten times higher than cortisol concentrations in fetal circulation. The maternal-to-fetal cortisol gradient...
affecting fetal growth can be maternal, placental, or fetal. Maternal factors include maternal weight, body mass index, nutritional state, emotional stress, toxin...
umbilical cord is inserted in the fetal membranes. It is a major cause of antepartum hemorrhage that leads to loss of fetal blood and associated with high...
birth weight percentile. The causes of IUGR are broad and may involve maternal, fetal, or placental complications. At least 60% of the 4 million neonatal...
L.W.; Keisler, D.H.; Khan, S. (1990). "Paradoxical effects of maternalstress on fetal steroids and postnatal reproductive traits in female mice from...
levels of fetal serum glucose concentrations achieved via maternaltransfer of glucose through the placenta. On the other hand, the stable fetal serum glucose...
and degree of maternal exposure, rate of placental transfer and systemic absorption, and composition of the maternal and embryonic/fetal genotypes. There...
The fetal cells that implant into the uterine wall are known as the trophoblast. The hemochorial placenta bathes the fetal trophoblast in maternal blood...
"Tocolysis for acute preterm labor: does anything work". The Journal of Maternal-Fetal & Neonatal Medicine. 28 (4): 371–378. doi:10.3109/14767058.2014.918095...
relatively little difficulty. This occurs due to the tight fit of the fetal head to the maternal birth canal, which is additionally convoluted, meaning the head...
women cause an intensified transfer of nutrient to the fetus, increasing fetal growth. Studies could link higher maternal glucose to an increase in infant...
Kinsella MT, Monk C (September 2009). "Impact of maternalstress, depression and anxiety on fetal neurobehavioral development". Clinical Obstetrics and...
Leg of fetal lamb appearing out of the uterus during caesarean section External view of fetal sac, necrotic distal part Internal view of fetal sac, before...
from the effects of smoking during pregnancy, which is thought to impact fetal genetic programming in relation to obesity. While the exact mechanism for...
correlated with maternal exposure to CO emissions in Eastern Europe and North America. Mercury is a known toxic heavy metal that can harm fetal growth and...
abnormal or stunted development during the fetal or embryonic stages. When the maternal figure is exposed to stressors it can lead to a greater likelihood of...
breastfeeding, may play a role in maternal-infant attachment and bonding, potentially via decreased anxiety and stress. Exclusive breastfeeding usually...
areas include, Cardiovascular Disease, Circadian Rhythms and Sleep, Maternal/Fetal Health and Neuropsychiatric Diseases. Clifford is the Director of the...
helminthiasis, in early childhood and even before birth, due to malnutrition during fetal development brought on by a malnourished mother. The definition of stunting...
fetus; the most common causes include preeclampsia, diabetes, maternal medical conditions, fetal distress, or developmental problems. Despite these risk factors...
another pregnancy loss which then would be transferred. However, in vitro fertilization does not improve maternal-fetal tolerance imbalances.[citation needed]...
early trauma mice. Early trauma mice with unpredictable maternal separation and maternalstress (MSUS) were used as a model to identify the effects of...
during IVF result in more deviant fetal growth curves, but birth weight does not seem to be a reliable marker of fetalstress. IVF, including ICSI, is associated...
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