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https://www.readbyqxmd.com/read/27933755/maternal-pre-pregnancy-bmi-downregulates-neonatal-cord-blood-lep-methylation
#1
R Kadakia, Y Zheng, Z Zhang, W Zhang, L Hou, J L Josefson
BACKGROUND: Neonatal adiposity has many determinants and may be a risk factor for future obesity. Epigenetic regulation of metabolically important genes is a potential contributor. OBJECTIVES: The objective of the study is to determine whether methylation changes in the LEP gene in cord blood DNA are impacted by the maternal environment or affect neonatal adiposity measures. METHODS: A cross-sectional study of 114 full-term neonates born to healthy mothers with normal glucose tolerance was performed...
December 8, 2016: Pediatric Obesity
https://www.readbyqxmd.com/read/27933710/re-relationship-between-general-movements-in-neonates-who-were-growth-restricted-in-utero-and-prenatal-doppler-flow-patterns-j-c-tanis-d-m-schmitz-m-r-boelen-l-casarella-p-p-van-den-berg-c-m-bilardo-and-a-f-bos-ultrasound-obstet-gynecol-2016-48-772-778
#2
https://www.readbyqxmd.com/read/27933664/left-ventricular-rotational-mechanics-in-infants-with-hypoxic-ischemic-encephalopathy-and-preterm-infants-at-36%C3%A2-weeks-postmenstrual-age-a-comparison-with-healthy-term-controls
#3
Colm R Breatnach, Eva Forman, Adrienne Foran, Cathy Monteith, Lisa McSweeney, Fergal Malone, Naomi McCallion, Orla Franklin, Afif El-Khuffash
BACKGROUND AND AIMS: There is a paucity of data on left ventricle (LV) rotational physiology in neonates. We aimed to assess rotational mechanics in infants with hypoxic ischemic encephalopathy (HIE) and premature infants (<32 weeks) at 36 weeks postmenstrual age (PMA) (preterm group) and compare them with healthy term controls (term controls). We also compared the parameters in preterm infants with and without chronic lung disease (CLD). METHODS: Echocardiography was performed within 48 hours of birth or at 36 weeks PMA...
December 9, 2016: Echocardiography
https://www.readbyqxmd.com/read/27933652/nonobstructive-diffuse-dilated-bowel-loops-prenatal-diagnosis-fetal-characteristics-and-neonatal-outcomes
#4
Guy Katz, Ben Pode-Shakked, Michal Berkenstadt, Ron Bilik, Sylvie Polak Charcon, Iris Barshack, Reuven Achiron, Yinon Gilboa
OBJECTIVES: The purpose of this study was to describe the characteristics and outcomes of fetuses with a diagnosis of nonobstructive diffuse dilated bowel loops. METHODS: We conducted a retrospective study of all pregnancies with fetal diagnosis of nonobstructive diffuse dilated bowel loops over 14 years in a large tertiary referral center. Fetomaternal and neonatal characteristics and outcomes were assessed. RESULTS: Seven fetuses had sonograms showing diffuse dilated bowel loops; none of them had intestinal obstruction after labor...
December 8, 2016: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/27933591/charcoal-hemoperfusion-in-the-treatment-of-medically-refractory-pruritus-in-cholestatic-liver-disease
#5
Wonngarm Kittanamongkolchai, Ziad M El-Zoghby, J Eileen Hay, Russell H Wiesner, Patrick S Kamath, Nicholas F LaRusso, Kymberly D Watt, Carl H Cramer, Nelson Leung
BACKGROUND: Pruritus is a distressing symptom in a considerable proportion of cholestatic patients and a few of them do not respond to conventional treatment. Charcoal hemoperfusion (CH) is an extracorporeal technique that is effective in eliminating protein-bound substances which may have accumulated during cholestasis. Several case reports have shown significant reduction of bilirubin in mechanical jaundice and neonatal hemolytic jaundice. However, the published data of CH for the treatment of refractory pruritus in cholestatic patients are scarce...
December 8, 2016: Hepatology International
https://www.readbyqxmd.com/read/27933283/neonatal-diagnostics-toward-dynamic-growth-charts-of-neuromotor-control
#6
Elizabeth B Torres, Beth Smith, Sejal Mistry, Maria Brincker, Caroline Whyatt
The current rise of neurodevelopmental disorders poses a critical need to detect risk early in order to rapidly intervene. One of the tools pediatricians use to track development is the standard growth chart. The growth charts are somewhat limited in predicting possible neurodevelopmental issues. They rely on linear models and assumptions of normality for physical growth data - obscuring key statistical information about possible neurodevelopmental risk in growth data that actually has accelerated, non-linear rates-of-change and variability encompassing skewed distributions...
2016: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/27932956/hypothalamic-vasopressinergic-projections-innervate-central-amygdala-gabaergic-neurons-implications-for-anxiety-and-stress-coping
#7
Vito S Hernández, Oscar R Hernández, Miguel Perez de la Mora, María J Gómora, Kjell Fuxe, Lee E Eiden, Limei Zhang
The arginine-vasopressin (AVP)-containing hypothalamic magnocellular neurosecretory neurons (VPMNNs) are known for their role in hydro-electrolytic balance control via their projections to the neurohypophysis. Recently, projections from these same neurons to hippocampus, habenula and other brain regions in which vasopressin infusion modulates contingent social and emotionally-affected behaviors, have been reported. Here, we present evidence that VPMNN collaterals also project to the amygdaloid complex, and establish synaptic connections with neurons in central amygdala (CeA)...
2016: Frontiers in Neural Circuits
https://www.readbyqxmd.com/read/27932597/parent-experience-of-neonatal-encephalopathy-the-need-for-family-centered-outcomes
#8
Monica E Lemmon, Pamela K Donohue, Charlamaine Parkinson, Frances J Northington, Renee D Boss
We aimed to characterize the parent experience of caring for an infant with neonatal encephalopathy. In this mixed-methods study, we performed semistructured interviews with parents whose infants were enrolled in an existing longitudinal cohort study of therapeutic hypothermia between 2011 and 2014. Thematic saturation was achieved after 20 interviews. Parent experience of caring for a child with neonatal encephalopathy was characterized by 3 principal themes. Theme 1: Many families described cumulative loss and grief throughout the perinatal crisis, critical neonatal course, and subsequent missed developmental milestones...
December 8, 2016: Journal of Child Neurology
https://www.readbyqxmd.com/read/27932062/experiencing-neonatal-maternal-separation-increased-pain-sensitivity-in-adult-male-mice-involvement-of-oxytocinergic-system
#9
Hossein Amini-Khoei, Shayan Amiri, Ali Mohammadi-Asl, Sakineh Alijanpour, Simin Poursaman, Arya Haj-Mirzaian, Mojgan Rastegar, Azam Mesdaghinia, Hamid Reza Banafshe, Ehsanollah Sadeghi, Elika Samiei, Shahram Ejtemaie Mehr, Ahmad Reza Dehpour
Early-life stress adversely affects the development of the brain, and alters a variety of behaviors such as pain in later life. In present study, we investigated how early-life stress (maternal separation or MS) can affect the nociceptive response later in life. We particularly focused on the role of oxytocin (OT) in regulating nociception in previously exposed (MS during early postnatal development) mice that were subjected to acute stress (restraint stress or RS). Further, we evaluated whether such modulation of pain sensation in MS mice are regulated by shared mechanisms of the OTergic and opioidergic systems...
November 30, 2016: Neuropeptides
https://www.readbyqxmd.com/read/27932018/the-determinants-of-essential-newborn-care-for-home-births-in-bangladesh
#10
T Akter, A Dawson, D Sibbritt
OBJECTIVES: To examine the association of sociodemographic, antenatal and delivery care factors with the essential newborn care (ENC) practices of neonates born at home in Bangladesh. STUDY DESIGN: This study analyzed data of a cross-sectional survey-the Bangladesh Demographic and Health Survey, 2011. METHODS: This analysis considered 3190 most recent live-born infants who were delivered at home within three years of the survey. Logistic regression models were used to identify the factors affecting the implementation of six ENC practices, namely using disinfected instruments to cut the umbilical cord, avoidance of application of any substances to the umbilical cord stump, immediate drying and wrapping of newborns, delayed bathing of newborns, and immediate initiation of breastfeeding...
December 2016: Public Health
https://www.readbyqxmd.com/read/27932010/bottleneck-analysis-approach-to-accelerate-newborn-care-services-in-two-regions-in-ghana-implications-for-national-newborn-care
#11
A E Yawson, J K Awoonor-Williams, I Sagoe-Moses, P K Aboagye, A O Yawson, L K Senaya, G Bonsu, J B Eleeza, E E A Agongo, H K Banskota
OBJECTIVE: The aim of this work is to describe application of a data-driven approach (bottleneck analysis [BNA] approach process) to accelerate newborn care services in two regions and what effect it had on national-level newborn care interventions in Ghana. STUDY DESIGN: A mixed-method approach was used for the study. The BNA tool generated quantitative data and group discussions provided phenomenological explanations to identified service gaps. METHODS: Regional newborn care health service assessments were conducted in November 2013 through desk reviews, field and health facility visits and coaching/mentorship...
December 2016: Public Health
https://www.readbyqxmd.com/read/27931825/the-hidden-treasure-of-neonatal-screening-identifying-new-risk-factors-and-possible-mechanisms-of-necrotizing-enterocolitis-through-big-data
#12
EDITORIAL
Brigida Rusconi, Barbara B Warner
No abstract text is available yet for this article.
December 6, 2016: Journal of Pediatrics
https://www.readbyqxmd.com/read/27931774/neonatal-venlafaxine-discontinuation-syndrome-a-mini-review
#13
REVIEW
Jonathon Holland, Richard Brown
During pregnancy, the developing fetal brain may be exposed to a range of psychotropic medications. The serotonin-noradrenergic reuptake inhibitor venlafaxine is one such drug, when used as a maternal antidepressant. Here we review the discontinuation phenomenon that may follow in exposed neonates following birth. Adults who abruptly stop taking venlafaxine can experience withdrawal symptoms. Venlafaxine and its metabolites cross the placenta and so the newborn can be exposed to this risk, as well as potential toxicity...
November 25, 2016: European Journal of Paediatric Neurology: EJPN
https://www.readbyqxmd.com/read/27931653/hemodynamic-coherence-in-critically-ill-pediatric-patients
#14
REVIEW
Ö Erdem, J W Kuiper, D Tibboel
Differences in physiology and pathophysiology make the treatment of developing, critically ill children particularly challenging as compared to that of adults. Significant differences in the cardiovascular system of neonates and children in size, weight, body proportions, and metabolism should be considered. Hemodynamic monitoring is crucial for early warning of pending deterioration and to guide therapy. Current monitoring is limited to the macrocirculation, but an adequately functioning macrocirculation does not guarantee a well-functioning microcirculation...
December 2016: Best Practice & Research. Clinical Anaesthesiology
https://www.readbyqxmd.com/read/27931584/evaluation-of-pregnancy-outcomes-after-liver-transplantation
#15
M Akarsu, T Unek, A Avcu, M Ozbilgin, T Egeli, I Astarcioglu
Liver transplantation is increasing worldwide. Pregnancy after liver transplantation is considered to be well tolerated with favorable neonatal outcomes in cases of stable and sufficient graft function. In this study, our aim was to determine pregnancy and neonatal outcomes of patients after liver transplantation. Data for patients who had been followed-up by the liver transplantation clinic at the Dokuz Eylül University Medical Faculty Hospital, Turkey, between 2002 and 2016, and who had pregnancy after the transplantation were evaluated retrospectively...
December 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27931577/liver-transplantation-in-polish-children-with-%C3%AE-1-antitrypsin-deficiency-a-single-center-experience
#16
A Bakula, J Pawlowska, O Niewiadomska, I Jankowska, M Teisseyre, P Kaliciński, P Socha
BACKGROUND: α1-Antitrypsin deficiency (ATD) is the most common genetic cause of liver injury in young children. Asymptomatic hepatitis is observed in most patients. However, the course of liver disease due to ATD is unpredictable, and some children develop liver cirrhosis. Liver transplantation (Ltx) dramatically improves their outcome and in some cases is required in the first years of life. The aim of the study was to evaluate the course of the disease in children with ATD treated with Ltx in a single center...
December 2016: Transplantation Proceedings
https://www.readbyqxmd.com/read/27931536/advances-in-atopic-dermatitis-in-2015
#17
REVIEW
Takashi Nomura, Kenji Kabashima
This review aims to highlight recently published articles on atopic dermatitis (AD). Updated are the insights into epidemiology, pathology, diagnostics, and therapy. Epidemiologic studies have revealed a positive correlation between AD and systemic conditions, such as rheumatoid arthritis, inflammatory bowel disease, and neonatal adiposity. Pathologic findings highlight the involvement of novel barrier factors (desmoplakin and claudin), novel immune cell subsets (pathogenic effector TH2 cells and group 2 innate lymphoid cells), and differential skewing of helper T cells (eg, TH17 dominance in Asians with AD)...
December 2016: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/27931512/xenotransplanted-pig-sertoli-cells-inhibit-both-the-alternative-and-classical-pathways-of-complement-mediated-cell-lysis-while-pig-islets-are-killed
#18
Kandis Wright, Rachel Dziuk, Payal Mital, Gurvinder Kaur, Jannette M Dufour
Xenotransplantation has vast clinical potential but is limited by the potent immune responses generated against xenogeneic tissue. Immune-privileged Sertoli cells (SCs) survive xenotransplantation long term (90 days) without immunosuppression, making SCs an ideal model to identify xenograft survival mechanisms. Xenograft rejection includes the binding of natural and induced antibodies and the activation of the complement cascade. Using an in vitro cytotoxicity assay, wherein cells were cultured with human serum and complement, we demonstrated that neonatal pig SCs (NPSCs) are resistant to complement-mediated cell lysis and express complement inhibitory factors, membrane cofactor protein (MCP; CD46), and decay-accelerating factor (DAF; CD55) at significantly higher levels than neonatal pig islets (NPIs), which served as non-immune-privileged controls...
November 2016: Cell Transplantation
https://www.readbyqxmd.com/read/27931241/surveillance-of-nosocomial-infections-in-the-yaounde-university-teaching-hospital-cameroon
#19
Julienne Stéphanie Nouetchognou, Jérôme Ateudjieu, Bonaventure Jemea, Edmond Nzene Mesumbe, Dora Mbanya
BACKGROUND: Nosocomial infections (NI) represent a real public health problem in developing countries. Their surveillance is recommended to provide needed information for better control. The aim of this study was to describe the frequency and distribution of NI in the Yaoundé University Teaching Hospital (YUTH). METHODS: It was a longitudinal and descriptive study targeting hospitalized patients in the intensive care, gynaecological, surgical and neonatal units...
December 8, 2016: BMC Research Notes
https://www.readbyqxmd.com/read/27931209/prevalence-and-risk-factors-for-vitamin-d-insufficiency-and-deficiency-at-birth-and-associated-outcome
#20
Ian Marshall, Rajeev Mehta, Charletta Ayers, Smita Dhumal, Anna Petrova
BACKGROUND: Occurrence and consequence of cord blood (CB) vitamin D insufficiency/deficiency has not been adequately explored despite rising concern regarding this topic in pediatrics. This study was designed to determine the rate, maternal risk factors, and clinical outcomes in infants in association with vitamin D insufficient/deficient status at birth. METHODS: American Academy of Pediatrics (AAP) defined levels (ng/mL) were utilized to categorize the vitamin D status in CB samples as deficient (5-15), insufficient (16-20), and sufficient (21-100)...
December 8, 2016: BMC Pediatrics
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