Search results for "Perinatal period"
showing 7 items of 7 documents
Developmental dyslexia: re-evaluation of the corpus callosum in male adults.
2000
Using a new method based upon the measurement of four angles, we analyzed the corpus callosum of 23 adult male dyslexics and 25 age-matched controls on MRI sagittal scans. Two out of the four angles measured showed significant differences between the groups that are consistent with previous findings concerning the size of the corpus callosum in dyslexics. In particular, posterior regions are concerned, displaying a lowered corpus callosum in dyslexics. These findings are discussed in relation to cortical parietal asymmetries and possible hormonal events, referring to the testosterone hypothesis, that could occur in utero or in the perinatal period in the dyslexic population.
Placental DNA methylation signatures of maternal smoking during pregnancy and potential impacts on fetal growth.
2021
We would like to thank all the families that participated in these studies for their generous contribution. Detailed acknowledgements and funding can be found in Sup plementary Material.
Impact of maternal body mass index and gestational weight gain on pregnancy complications: an individual participant data meta-analysis of European, …
2019
ObjectiveTo assess the separate and combined associations of maternal pre‐pregnancy body mass index (BMI) and gestational weight gain with the risks of pregnancy complications and their population impact.DesignIndividual participant data meta‐analysis of 39 cohorts.SettingEurope, North America, and Oceania.Population265 270 births.MethodsInformation on maternal pre‐pregnancy BMI, gestational weight gain, and pregnancy complications was obtained. Multilevel binary logistic regression models were used.Main outcome measuresGestational hypertension, pre‐eclampsia, gestational diabetes, preterm birth, small and large for gestational age at birth.ResultsHigher maternal pre‐pregnancy BMI and gesta…
A narrative review of positive psychology interventions for women during the perinatal period
2019
Recent studies suggest that positive perinatal maternal mood can buffer the effects of negative feelings and promote women and infant well-being. Evidence from Positive Psychology has shown that Positive Psychology Interventions (PPIs) can enhance well-being and/or reduce negative symptoms. The objective of this comprehensive narrative review was to identify and critically review the current evidence about the use of PPIs designed to improve women's mental well-being during the perinatal period. A systematic search of four online databases was conducted. Two intervention programmes have been identified. Both interventions were online-based and gratitude was the common PPI. The common target…
Corrective factors of intestinal microflora disorders in the perinatal period
2019
Intestinal microflora is found at approximately 104 bacteria per ml of intestinal fluid. Although this ecosystem is very diverse with dynamic changes taking place within it, there is a certain stability in the type and number of species, referred to as the core microbiome, found in 95% of the human population. Genetic variation of microorganisms is relatively small, and their functions are strictly defined and highly conservative. The microbiome exists symbiotically with the host, protecting it against colonization by pathogenic microorganisms, providing essential metabolites, and stimulating the immune system. Colonization begins prenatally and its development is greatly influenced by the …
Rodzicielstwo adopcyjne i zastępcze w kontekście prenatalnego i perinatalnego okresu życia podopiecznych
2019
One of the fundamental conditions of successful adoption is to provide parents with accurate information about the past of the child and his or her family, analyze the impact of his or her experiences on current functioning, and anticipate their long-term effects. Contemporary knowledge of prenatal and perinatal pedagogy, psychology and medicine allows to claim that the earliest - intrauterine period of life is the time of biological, psychological and even social development of man. Since many orphaned children come from dysfunctional families, it is advisable to consider the specificity of their functioning in relation to the prenatal and perinatal period of their lives and even the exper…
Heart in Hypothyroidism
2019
The transition from the fetal to the adult phenotype heart depends on the increase in thyroid hormone (TH) in perinatal period (Liu and Gerdes, J Mol Cell Cardiol 22:1339–1348, 1990; Gerdes and Iervasi, Circulation 122:385–393, 2010). Moreover, T3 action is essential for preserving both cardiac morphology and performance in adult life because thyroid hormone controls the inotropic and lusitropic properties of the myocardium, cardiac growth, myocardial contractility, and vascular function (Liu and Gerdes, J Mol Cell Cardiol 22:1339–1348, 1990; Gerdes and Iervasi, Circulation 122:385–393, 2010; Fazio et al., Recent Prog Horm Res 59:31–50, 2002; Kahaly and Dillmann, Endocr Rev 26:704–728, 2005…