نتایج جستجو برای: prenatal period
تعداد نتایج: 523209 فیلتر نتایج به سال:
Kasabach-Merritt phenomenon can be encountered in the perinatal period. No consensus exists regarding prenatal management. We report one prenatal case leading to therapeutic abortion and one neonatal case, successfully treated by a multimodal therapy. Prenatal counseling should include the possibility of neonatal multimodal treatment that can lead to favorable outcomes.
We have studied the morphological and quantitative aspects of the myenteric plexus neurons of the proximal colon in rats (Rattus norvegicus of Wistar strain) submitted to a protein deprivation during prenatal and lactation periods. Twenty pregnant dams were divided in four groups labeled according to the kind of nourishment they were given: Group NN, normal diet; Group DN, low protein diet duri...
In prenatal or after birth case, parents learn about their child's diagnosis soon after his or her birth or even in a prenatal period during fetal ultrasound examination [2] This information is always difficult for a parent. How they will cope with the problem of their child's illness largely depends on the support they receive and give to each other, their personalities and the way the informa...
The prenatal phase of life is a critical period for brain development. It is a crucial period for the formation of structural and functional integrity of the brain with the combination of various factors in the unique environment of the uterus. It is a period of manifold interactions that are essential biological conditions for the continuous development of the human brain and it is also a part...
This chapter provides an overview of the major stages of prenatal central nervous system (CNS) development. CNS development plays the central role in the primary argument of this book. That argument is that the prenatal CNS is particularly vulnerable to environmental perturbations because it is rapidly developing during that time period. Further, we argue that many of the learning and behaviora...
OBJECTIVE To analyze trends in screening and invasive prenatal diagnosis of chromosome abnormalities (CA) over a 13-year period and correlate them to changes in the national prenatal screening policy. METHODS We retrospectively reviewed Down syndrome (DS) screening tests and fetal karyotypes obtained by prenatal invasive testing (IT) in our fetal medicine unit between January 1999 and Decembe...
Experimental animal models have demonstrated that one of the primary consequences of prenatal stress is increased fear and anxiety in the offspring. Few prospective human studies have evaluated the consequences of prenatal stress on anxiety during preadolescence. The purpose of this investigation is to determine the consequences of prenatal exposure to both maternal biological stress signals an...
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