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https://www.readbyqxmd.com/read/29468731/nutritional-influences-on-brain-development
#1
REVIEW
Michael K Georgieff, Sara E Ramel, Sarah E Cusick
There is increasing evidence from pre-clinical and human studies that nutrition in the late fetal and early neonatal period has a significant impact on neurodevelopment across the lifespan. Certain nutrients have particularly large effects in this time period, and their deficits cause greater long-term risk. The mechanisms by which nutrients influence early brain growth and the sensitive periods for when certain nutrients should be provided are being elucidated. Assessments of nutritional status that index brain growth and predict long-term development are important to assess the efficacy of early life nutritional therapies...
February 22, 2018: Acta Paediatrica
https://www.readbyqxmd.com/read/29466875/impacts-of-maternal-dietary-protein-intake-on-fetal-survival-growth-and-development
#2
Cassandra M Herring, Fuller W Bazer, Gregory A Johnson, Guoyao Wu
Maternal nutrition during gestation, especially dietary protein intake, is a key determinant in embryonic survival, growth, and development. Low maternal dietary protein intake can cause embryonic losses, intra-uterine growth restriction, and reduced postnatal growth due to a deficiency in specific amino acids that are important for cell metabolism and function. Of note, high maternal dietary protein intake can also result in intra-uterine growth restriction and embryonic death, due to amino acid excesses, as well as the toxicity of ammonia, homocysteine, and H2 S that are generated from amino acid catabolism...
January 1, 2018: Experimental Biology and Medicine
https://www.readbyqxmd.com/read/29466434/nutritional-intra-amniotic-therapy-increases-survival-in-a-rabbit-model-of-fetal-growth-restriction
#3
Hatice Gulcin Gumus, Miriam Illa, Laura Pla, Monica Zamora, Fatima Crispi, Eduard Gratacos
OBJECTIVE: To evaluate the perinatal effects of a prenatal therapy based on intra-amniotic nutritional supplementation in a rabbit model of intrauterine growth restriction (IUGR). METHODS: IUGR was surgically induced in pregnant rabbits at gestational day 25 by ligating 40-50% of uteroplacental vessels of each gestational sac. At the same time, modified-parenteral nutrition solution (containing glucose, amino acids and electrolytes) was injected into the amniotic sac of nearly half of the IUGR fetuses (IUGR-T group n = 106), whereas sham injections were performed in the rest of fetuses (IUGR group n = 118)...
2018: PloS One
https://www.readbyqxmd.com/read/29466290/different-risk-factors-for-very-low-birth-weight-term-small-for-gestational-age-or-preterm-birth-in-japan
#4
Naomi Tamura, Tomoyuki Hanaoka, Kumiko Ito, Atsuko Araki, Chihiro Miyashita, Sachiko Ito, Hisanori Minakami, Kazutoshi Cho, Toshiaki Endo, Kazuo Sengoku, Katsuhiko Ogasawara, Reiko Kishi
From 1985 to 2013, the mean birth weight of infants in Japan decreased from 3120 g to 3000 g, and the low-birth-weight rate among live births increased from 6.3% to 9.6%. No prospective study has elucidated the risk factors for poor fetal growth and preterm birth in recent Japanese parents, such as increased parental age, maternal body figure, assisted reproductive technology (ART), and socioeconomic status. Participants were mother-infant pairs ( n = 18,059) enrolled in a prospective birth cohort in Hokkaido, Japan from 2002 to 2013...
February 21, 2018: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29466283/the-relationship-between-maternal-nutrition-during-pregnancy-and-offspring-kidney-structure-and-function-in-humans-a-systematic-review
#5
REVIEW
Yu Qi Lee, Clare E Collins, Adrienne Gordon, Kym M Rae, Kirsty G Pringle
The intrauterine environment is critical for fetal growth and organ development. Evidence from animal models indicates that the developing kidney is vulnerable to suboptimal maternal nutrition and changes in health status. However, evidence from human studies are yet to be synthesised. Therefore, the aim of the current study was to systematically review current research on the relationship between maternal nutrition during pregnancy and offspring kidney structure and function in humans. A search of five databases identified 9501 articles, of which three experimental and seven observational studies met the inclusion criteria...
February 21, 2018: Nutrients
https://www.readbyqxmd.com/read/29457204/prevention-and-management-of-childhood-obesity
#6
Aashima Dabas, Anju Seth
Childhood obesity has been recognized as a global pandemic. Preventive strategies have proven to be the most effective public health intervention in curbing this pandemic. A multi-component approach involving dietary modification and advocacy for a healthy lifestyle comprising of regular physical activity, minimizing screen time and behavioral interventions have been found beneficial in preventing obesity. A life-cycle approach has been recommended where preventive interventions go as far back as affecting maternal, fetal and early childhood nutrition and lifestyle...
February 19, 2018: Indian Journal of Pediatrics
https://www.readbyqxmd.com/read/29454089/genome-wide-gene-expression-analysis-of-45-days-pregnant-fetal-cotyledons-vis-a-vis-non-pregnant-caruncles-in-buffalo-bubalus-bubalis
#7
Masoud Lotfan, Syed Azmal Ali, Munnalal Yadav, Suman Chuadhary, Manoj Kumar Jena, Sudarshan Kumar, Ashok Kumar Mohanty
The crosstalk between fetus and mother starts with the onset of placental attachment to the uterus. The cotyledons and caruncles are the two anatomically distinct structures that play a crucial role in this physiological communication. Using Agilent Gene Chip Genome microarray, we measured the expression profile of pregnancy cotyledons in comparison to caruncular reminiscence of the uteri in non-pregnant buffalo (Bubalus bubalis) for the detection of the early post-pregnancy rapid changes in cellular expression of mRNA transcripts...
February 14, 2018: Gene
https://www.readbyqxmd.com/read/29451823/evaluation-of-fetal-intestinal-cell-growth-and-antimicrobial-biofunctionalities-of-donor-human-milk-after-preparative-processes
#8
Pasinee Kanaprach, Nutkridta Pongsakul, Nopporn Apiwattanakul, Chatchai Muanprasat, Sarayut Supapannachart, Pracha Nuntnarumit, Somchai Chutipongtanate
BACKGROUND: Donor human milk is considered the next best nutrition following mother's own milk to prevent neonatal infection and necrotizing enterocolitis in preterm infants who are admitted at neonatal intensive care unit. However, donor milk biofunctionalities after preparative processes have rarely been documented. OBJECTIVE: To evaluate biofunctionalities preserved in donor milk after preparative processes by cell-based assays. MATERIALS AND METHODS: Ten pools of donor milk were produced from 40 independent specimens...
February 16, 2018: Breastfeeding Medicine: the Official Journal of the Academy of Breastfeeding Medicine
https://www.readbyqxmd.com/read/29447091/obesity-in-pregnancy-a-comparison-of-four-national-guidelines
#9
Dana Vitner, Kristin Harris, Cynthia Maxwell, M D Farine
BACKGROUND: Obesity in pregnancy has become one of the most important challenges in obstetrical care given its prevalence and potential adverse impact on both mother and fetus. The primary objective of this descriptive review is to identify common themes and distinctions within the current recommendations for maternal obesity in the most updated version of four published national guidelines. METHODS: We reviewed the following guidelines for obesity in pregnancy: American College of Obstetricians and Gynecologists (ACOG) 2015, Royal Australian and New Zealand College of Obstetricians and Gynecologists (RANZCOG) 2013, Royal College of Obstetrics and Gynecology (RCOG) 2010, and Society of Obstetrics and Gynecologists of Canada (SOGC) 2010...
February 15, 2018: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29445311/fetal-growth-restriction-in-rural-bangladesh-a-prospective-study
#10
Farzana Ferdous, Md Harunor Rashid, Enbo Ma, Rubhana Raqib, Hiromi Hamada, Yukiko Wagatsuma
Background: Fetal growth restriction (FGR) and low birth weight(LBW) are serious public health problems. In developing countries, the incidence of low birth weight is predominantly the result of FGR, and both low birth weight and FGR are associated with neonatal death and later growth and development. Fetal growth charts are important for assessing the size of the fetus during pregnancy. The aims of this study were to describe the fetal growth pattern of a population in rural Bangladesh where maternal undernutrition is prevalent and to compare the timing of FGR in that population with WHO and INTERGROWTH- 21st international reference values...
2018: Tropical Medicine and Health
https://www.readbyqxmd.com/read/29426398/corrigendum-to-total-parenteral-nutrition-for-the-very-low-birth-weight-infant-semin-fetal-neonatal-med-2017-22-1-2-7
#11
Pinkal Patel, Jatinder Bhatia
No abstract text is available yet for this article.
February 2018: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29422205/the-intergrowth-21-st-fetal-growth-standards-toward-the-global-integration-of-pregnancy-and-pediatric-care
#12
REVIEW
Aris T Papageorghiou, Stephen H Kennedy, Laurent J Salomon, Douglas G Altman, Eric O Ohuma, William Stones, Michael G Gravett, Fernando C Barros, Cesar Victora, Manorama Purwar, Yasmin Jaffer, Julia A Noble, Enrico Bertino, Ruyan Pang, Leila Cheikh Ismail, Ann Lambert, Zulfiqar A Bhutta, José Villar
The purpose of the INTERGROWTH-21st project was to develop international, prescriptive standards for fetal growth assessed by ultrasound and fundal height, preterm postnatal growth, newborn size and body composition, maternal weight gain, and infant development at the age of 2 years. Hence, we have produced, based on World Health Organization recommendations, the first comprehensive set of international standards of optimal fetal and newborn growth that perfectly match the existing World Health Organization child growth standards...
February 2018: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29422204/the-world-health-organization-fetal-growth-charts-concept-findings-interpretation-and-application
#13
REVIEW
Torvid Kiserud, Alexandra Benachi, Kurt Hecher, Rogelio González Perez, José Carvalho, Gilda Piaggio, Lawrence D Platt
Ultrasound biometry is an important clinical tool for the identification, monitoring, and management of fetal growth restriction and development of macrosomia. This is even truer in populations in which perinatal morbidity and mortality rates are high, which is a reason that much effort is put onto making the technique available everywhere, including low-income societies. Until recently, however, commonly used reference ranges were based on single populations largely from industrialized countries. Thus, the World Health Organization prioritized the establishment of fetal growth charts for international use...
February 2018: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29419902/individualized-postnatal-growth-trajectories-for-preterm-infants
#14
Erin Landau-Crangle, Niels Rochow, Tanis R Fenton, Kai Liu, Anaam Ali, Hon Yiu So, Gerhard Fusch, Michael L Marrin, Christoph Fusch
BACKGROUND: Growth of preterm infants is monitored using fetal charts despite individual trajectories being downshifted postnatally by adaptational processes. The study aims to compare different approaches to create individualized postnatal trajectories. METHODS: Three approaches to achieve growth similar to healthy term infants at 42+0/7 weeks postmenstrual age (PMA) on World Health Organization growth standards (WHOGS) (target weight) were tested by comparing trajectories obtained by: 1) following birth percentiles (Birth-Weight-Percentile Approach); 2) following percentiles achieved at day of life 21 (Postnatal-Percentile Approach); 3) using day-specific fetal median growth velocities starting at day of life 21 (Fetal-Median-Growth Approach [FMGA])...
February 8, 2018: JPEN. Journal of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/29419329/understanding-gastroschisis-and-its-clinical-management-where-are-we
#15
Candace Haddock, Erik D Skarsgard
Gastroschisis is the commonest developmental defect of the anterior abdominal wall in both developed and developing countries. The past 30 years have seen transformational improvements in outcome due to advances in neonatal intensive care and enhanced integration between the disciplines of maternal fetal medicine, neonatology and pediatric surgery. A review of gastroschisis, which emphasizes its epidemiology, multidisciplinary care strategies and contemporary outcomes is timely. Areas covered: This review discusses the current state of knowledge related to prevalence and causation, and postulated embryopathologic mechanisms contributing to the development of gastroschisis...
February 8, 2018: Expert Review of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/29417016/risk-factor-of-type-2-diabetes-mellitus-among-adolescents-from-rural-area-of-india
#16
Shilpa Gaidhane, Wani Mittal, Nazli Khatib, Quazi Syed Zahiruddin, Pramita A Muntode, Abhay Gaidhane
Context: Health system is likely to encounter more adolescents with Type 2 diabetes mellitus (T2DM) as a consequence of obesity and sedentary lifestyle. Intervention at various stages of the life cycle is needed as cumulative effect of risk factors accumulated from fetal life to adult increases risk of noncommunicable disease. Aims: The aim of this study was to find out awareness regarding T2DM and distribution of risk factor for T2DM in adolescents from the rural areas of Wardha district, India...
July 2017: Journal of Family Medicine and Primary Care
https://www.readbyqxmd.com/read/29413487/maternal-protein-restriction-during-lactation-induces-early-and-lasting-plasma-metabolomic-and-hepatic-lipidomic-signatures-of-the-offspring-in-a-rodent-programming-model
#17
Aurore Martin Agnoux, Angélina El Ghaziri, Thomas Moyon, Anthony Pagniez, Agnès David, Gilles Simard, Patricia Parnet, El Mostafa Qannari, Dominique Darmaun, Jean-Philippe Antignac, Marie-Cécile Alexandre-Gouabau
Perinatal undernutrition affects not only fetal and neonatal growth but also adult health outcome, as suggested by the metabolic imprinting concept. However, the exact mechanisms underlying offspring metabolic adaptations are not yet fully understood. Specifically, it remains unclear whether the gestation or the lactation is the more vulnerable period to modify offspring metabolic flexibility. We investigated in a rodent model of intrauterine growth restriction (IUGR) induced by maternal protein restriction (R) during gestation which time window of maternal undernutrition (gestation, lactation or gestation-lactation) has more impact on the male offspring metabolomics phenotype...
December 10, 2017: Journal of Nutritional Biochemistry
https://www.readbyqxmd.com/read/29408587/fetal-regional-brain-protein-signature-in-fasd-rat-model
#18
Katie L Davis-Anderson, Hendrik Wesseling, Lara M Siebert, Emilie R Lunde-Young, Vishal D Naik, Hanno Steen, Jayanth Ramadoss
Fetal alcohol spectrum disorders (FASD) describe neurodevelopmental deficits in children exposed to alcohol in utero. We hypothesized that gestational alcohol significantly alters fetal brain regional protein signature. Pregnant rats were binge-treated with alcohol or pair-fed and nutritionally-controlled. Mass spectrometry identified 1,806, 2,077, and 1,456 quantifiable proteins in the fetal hippocampus, cortex, and cerebellum, respectively. A stronger effect of alcohol exposure on the hippocampal proteome was noted: over 600 hippocampal proteins were significantly (P < 0...
January 31, 2018: Reproductive Toxicology
https://www.readbyqxmd.com/read/29407004/breast-milk-is-conditionally-perfect
#19
Miriam Erick
Breast milk is the universal preferred nutrition for the newborn human infant. New mother have been encouraged to exclusively breastfeed by health care professionals and consumer-advocacy forums for years, citing "breast milk is the perfect food". The benefits are numerous and include psychological, convenience, economical, ecological and nutritionally superior. Human milk is a composite of nutritional choices of the mother, commencing in the pre-conceptual era. Events influencing the eventual nutritional profile of breast milk for the neonate start with pre-conceptual dietary habits through pregnancy and finally to postpartum...
February 2018: Medical Hypotheses
https://www.readbyqxmd.com/read/29406002/mineral-homeostasis-and-effects-on-bone-mineralization-in-the-preterm-neonate
#20
REVIEW
Heidi E Karpen
Most bone formation and mineralization occurs late in gestation. Accretion of adequate minerals is a key element of this process and is often interrupted through preterm birth. In utero, mineral transport is accomplished via active transport across the placenta and does not require fetal hormone input. Postnatal mineral homeostasis requires a balance of actions of parathyroid hormone, calcitonin, and vitamin D on target organs. Preterm birth, asphyxia, acidosis, and prolonged parenteral nutrition increase the risk of mineral imbalance and metabolic bone disease (MBD)...
March 2018: Clinics in Perinatology
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