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https://www.readbyqxmd.com/read/28721142/maternal-lipids-associated-with-large-for-gestational-age-birth-weight-in-women-with-type-1-diabetes-results-from-a-prospective-single-center-study
#1
Paweł Gutaj, Ewa Wender-Ożegowska, Jacek Brązert
INTRODUCTION: Despite improvement in diabetes care over the years, the incidence of macrosomia in type 1 diabetic mothers is still very high and even shows an increasing tendency. It is suggested that other factors that maternal hyperglycemia might be associated with excessive fetal growth in diabetic mothers. The aim of this study was to determine whether maternal lipids might contribute to high rates of large-for-gestational-age (LGA) newborns in women with type 1 diabetes (T1DM). MATERIAL AND METHODS: This prospective, single-center study was performed in a population of women with T1DM admitted to the perinatal center for women with diabetes...
June 2017: Archives of Medical Science: AMS
https://www.readbyqxmd.com/read/28719900/second-to-third-trimester-longitudinal-growth-assessment-for-the-prediction-of-largeness-for-gestational-age-and-macrosomia-in-an-unselected-population
#2
Javier Caradeux, Elisenda Eixarch, Edurne Mazarico, Tri Rahmat Basuki, Eduard Gratacós, Francesc Figueras
BACKGROUND: Prenatal detection of excessive growth remains inaccurate. Most strategies rely on a single cross-sectional evaluation of fetal size during the third trimester. OBJECTIVES: To compare second- to third-trimester longitudinal growth assessment with cross-sectional evaluation at the third trimester in the prediction of largeness for gestational age (LGA) and macrosomia. METHODS: A cohort of 2,696 unselected singleton pregnancies scanned at 21 ± 2 and 32 ± 2 weeks was created...
July 13, 2017: Fetal Diagnosis and Therapy
https://www.readbyqxmd.com/read/28707388/the-associations-of-large-for-gestational-age-and-infant-feeding-practices-with-children-s-body-mass-index-z-score-trajectories-the-early-childhood-longitudinal-study-birth-cohort
#3
M Salahuddin, A Pérez, N Ranjit, D M Hoelscher, S H Kelder
Very few studies have examined if high birth weight and infant feeding practices have implications for the trajectory of body mass index (BMI) growth across the early childhood period. The goal of this study was to assess if large-for-gestational-age (LGA) and infant feeding practices (exclusive breastfeeding for 6 months, and early introduction of complementary food prior to 4 months) are associated with BMI z-score trajectories over the early childhood period. Group-based trajectory modelling (GBTM) methods were employed to describe and classify developmental BMI z-score trajectories (the outcome of interest) in children from 9 months to 4 years of age (n = 4497) born to prenatal non-smoking mothers in the Early Childhood Longitudinal Study, Birth Cohort (2001-2005)...
July 14, 2017: Clinical Obesity
https://www.readbyqxmd.com/read/28706753/evaluation-of-institute-of-medicine-guidelines-for-gestational-weight-gain-in-women-with-chronic-hypertension
#4
Anne M Siegel, Alan T Tita, Hannah Machemehl, Joseph R Biggio, Lorie M Harper
Objective  To assess the impact of gestational weight gain (GWG) outside the Institute of Medicine (IOM) recommendations on perinatal outcomes in pregnancies complicated by chronic hypertension (HTN). Methods  The study consisted of a retrospective cohort of all singletons with HTN from 2000 to 2014. Maternal outcomes examined were superimposed preeclampsia and cesarean delivery. Neonatal outcomes were small for gestational age (SGA), large for gestational age (LGA), and preterm birth (PTB). Groups were compared using analysis of variance and chi-squared test for trend...
July 2017: American Journal of Perinatology Reports
https://www.readbyqxmd.com/read/28704550/is-it-appropriate-for-korean-women-to-adopt-the-2009-institute-of-medicine-recommendations-for-gestational-weight-gain
#5
Jeong Ha Wie, In Yang Park, Jeong Namkung, Hae Won Seo, Min Jin Jeong, Ji Young Kwon
BACKGROUND: The 2009 Institute of Medicine (IOM) guidelines for gestational weight gain (GWG) are intended for use among women in the United States. Little data are available on whether the 2009 IOM recommendations can be applied to Asian women. This study aimed to evaluate whether the recommendations are related to adverse pregnancy outcomes in Korean pregnant women. METHODS AND FINDINGS: A retrospective cohort study was conducted for all singleton-pregnant women at a university hospital in Korea...
2017: PloS One
https://www.readbyqxmd.com/read/28702188/new-method-of-indocyanine-green-fluorescence-sentinel-node-mapping-for-early-gastric-cancer
#6
Hironori Ohdaira, Masashi Yoshida, Shinya Okada, Nobuhiro Tsutsui, Masaki Kitajima, Yutaka Suzuki
BACKGROUND: The present study describes the retrospective feasibility study of ICG fluorescence SN mapping in back-table for early gastric cancer using PINPOINT(®). METHOD: SN mapping were performed as following; the day before surgery, 0.5 ml ICG was injected endoscopically in four quadrants of the submucosa surrounding the gastric cancer using an endoscopic puncture. Intraoperatively, the gastrocolic ligament was divided to visualize all possible directions of lymphatic flow from the stomach...
August 2017: Annals of Medicine and Surgery
https://www.readbyqxmd.com/read/28700640/modeling-the-risk-of-transmission-of-schistosomiasis-in-akure-north-local-government-area-of-ondo-state-nigeria-using-satellite-derived-environmental-data
#7
Oluwaremilekun G Ajakaye, Oluwatola I Adedeji, Paul O Ajayi
Schistosomiasis is a parasitic disease and its distribution, in space and time, can be influenced by environmental factors such as rivers, elevation, slope, land surface temperature, land use/cover and rainfall. The aim of this study is to identify the areas with suitable conditions for schistosomiasis transmission on the basis of physical and environmental factors derived from satellite imagery and spatial analysis for Akure North Local Government Area (LGA) of Ondo State. Nigeria. This was done through methodology multicriteria evaluation (MCE) using Saaty's analytical hierarchy process (AHP)...
July 12, 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28697684/what-is-the-accuracy-of-an-early-third-trimester-sonogram-for-identifying-lga-infants-born-to-gdm-patients-diagnosed-with-the-one-step-approach
#8
Kelsey J Simpson, Meredith Pavicic, Gene T Lee
PURPOSE: The one-step approach for screening of GDM will increase the incidence 2- to 3-fold. These larger cohorts may need to target high-morbidity subsets to be cost-effective. We asked whether ultrasound could stratify the GDM patients with the highest risk for a large for gestational age (LGA) infant. MATERIALS AND METHODS: A retrospective analysis was performed on 413 GDM patients diagnosed using the one-step approach. Ultrasound data from 28 weeks 0 day to 34 weeks 6 days was studied...
July 11, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28697099/intensive-prenatal-nutrition-counseling-in-a-community-health-setting-a-randomized-controlled-trial
#9
Alessandra Peccei, Tiffany Blake-Lamb, Debra Rahilly, Ida Hatoum, Allison Bryant
OBJECTIVE: To assess the effect of a culturally appropriate nutritional intervention delivered to overweight and obese patients in a community health setting on gestational weight gain and postpartum weight retention. MATERIALS AND METHODS: We conducted a randomized controlled trial of an intensive nutrition counseling intervention for overweight and obese women by a registered dietitian throughout pregnancy and 6 months postpartum. The primary outcome was likelihood of gestational weight gain within Institute of Medicine (IOM, now known as the Health and Medicine Division of the National Academies of Sciences, Engineering, and Medicine) guidelines...
July 7, 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28693965/maternal-pre-gravid-cardiometabolic-health-and-infant-birthweight-a-prospective-pre-conception-cohort-study
#10
R Retnakaran, S W Wen, H Tan, S Zhou, C Ye, M Shen, G N Smith, M C Walker
BACKGROUND AND AIMS: Both low birthweight and high birthweight have been associated with the development of cardiometabolic disease in adulthood, possibly reflecting the effect of intrauterine fetal programming. As developmental programming can begin before conception, pre-gravid factors that predict birthweight may be relevant in this context. However, little is known about such factors. Thus, we established a pre-conception cohort to identify maternal pre-gravid cardiometabolic determinants of infant birthweight...
May 23, 2017: Nutrition, Metabolism, and Cardiovascular Diseases: NMCD
https://www.readbyqxmd.com/read/28693373/prenatal-growth-patterns-and-birthweight-are-associated-with-differential-dna-methylation-and-gene-expression-of-cardiometabolic-risk-genes-in-human-placentas-a-discovery-based-approach
#11
Pao-Yang Chen, Alison Chu, Wen-Wei Liao, Liudmilla Rubbi, Carla Janzen, Fei-Man Hsu, Shanthie Thamotharan, Amit Ganguly, Larry Lam, Dennis Montoya, Matteo Pellegrini, Sherin U Devaskar
Inherent genetic programming and environmental factors affect fetal growth in utero. Epidemiologic data in growth-altered fetuses, either intrauterine growth restricted (IUGR) or large for gestational age (LGA), demonstrate that these newborns are at increased risk of cardiometabolic disease in adulthood. There is growing evidence that the in utero environment leads to epigenetic modification, contributing to eventual risk of developing heart disease or diabetes. In this study, we used reduced representation bisulfite sequencing to examine genome-wide DNA methylation variation in placental samples from offspring born IUGR, LGA, and appropriate for gestational age (AGA) and to identify differential methylation of genes important for conferring risk of cardiometabolic disease...
January 1, 2017: Reproductive Sciences
https://www.readbyqxmd.com/read/28688997/maternal-body-mass-index-impacts-fetal-placental-size-at-birth-and-umbilical-cord-oxygen-values-with-implications-for-regulatory-mechanisms
#12
Bryan S Richardson, Stephanie Ruttinger, Hilary K Brown, Timothy R H Regnault, Barbra de Vrijer
BACKGROUND: Maternal under- and over-nutrition are known to effect fetal growth with altered placental development and nutrient transport, but whether fetal oxygenation is also altered remains unknown. AIMS: To examine linkages between maternal BMI and birth weights, placental weights, and umbilical vein and artery PO2, with implications for signaling mechanisms. STUDY DESIGN: Population-based cohort study. SUBJECTS: Analysis of hospital database information on all patients with pre-pregnant BMI values delivering viable, singleton infants between Jan 1, 1999 and Dec 31, 2010 (N=29,212)...
July 6, 2017: Early Human Development
https://www.readbyqxmd.com/read/28685963/associations-between-birthweight-and-overweight-and-obesity-in-school-age-children
#13
N Kapral, S E Miller, R J Scharf, M J Gurka, M D DeBoer
BACKGROUND: Relationships between birthweight and future obesity risk remain unclear. OBJECTIVE: To assess associations between birthweight and later obesity in a nationally representative cohort of early school-aged children. METHODS: We used linear and logistic regression to evaluate 10 186 term- or preterm children in the Early Childhood Longitudinal Study-Kindergarten Cohort 2011 for relationships between birthweight and later obesity and change in BMI z-score from kindergarten-to-second grade...
July 6, 2017: Pediatric Obesity
https://www.readbyqxmd.com/read/28683173/accelerated-fetal-growth-in-early-pregnancy-and-risk-of-severe-large-for-gestational-age-and-macrosomic-infant-a-cohort-study-in-a-low-risk-population
#14
Marija Simic, Anna-Karin Wikström, Olof Stephansson
INTRODUCTION: The aim of the study was to examine the association between fetal growth in early pregnancy and risk of severely large for gestational age (LGA) and macrosomia at birth in a low-risk population MATERIAL AND METHODS: Cohort study that included 68 771 women with non-anomalous singleton pregnancies, without history of diabetes or hypertension, based on electronic database on pregnancies and deliveries in Stockholm - Gotland Region, Sweden, 2008-2014. We performed multivariable logistic regression to estimate the association between accelerated fetal growth occurring in the first through early second trimester as measured by ultrasound and LGA and macrosomia at birth...
July 6, 2017: Acta Obstetricia et Gynecologica Scandinavica
https://www.readbyqxmd.com/read/28675750/expression-of-placental-regulatory-genes-is-associated-with-fetal-growth
#15
Maya A Deyssenroth, Qian Li, Marina Lacasaña, Yoko Nomura, Carmen Marsit, Jia Chen
The placenta is the principal organ regulating respiratory, nutritional, endocrine and metabolic functions on behalf of the developing fetus. Changes in gene expression patterns of placenta-specific genes may influence fetal growth. We profiled the expression of 17 genes related to placenta functioning in term placentas (n=677) to identify genes differentially expressed across birth weight categories [small (SGA), appropriate (AGA) and large (LGA) for gestational age]. ABCG2, CEBPB, CRH, GCM1, GPC3, INSL4, PGF and PLAC1 were inversely associated with LGA status, with odds ratios (ORs) and 95% confidence intervals (CI) ranging from GCM1 (OR=0...
July 4, 2017: Journal of Perinatal Medicine
https://www.readbyqxmd.com/read/28672751/sonographic-prediction-of-small-and-large-for-gestational-age-in-breech-presenting-fetuses
#16
Anat Shmueli, Amir Aviram, Ron Bardin, Kinneret Tenenbaum-Gavish, Arnon Wiznitzer, Rony Chen, Rinat Gabbay-Benziv
INTRODUCTION: To evaluate various sonographic estimated fetal weight (sEFW) formulas' accuracy for small- and large-for-gestational age (SGA/LGA) prediction in breech-presenting fetuses. MATERIALS AND METHODS: A retrospective analysis of all ultrasound-based fetal biometrical measurements performed within 3 days of delivery in term pregnancies, in one medical center (2007-2014). Overall, 274 breech-presenting fetuses (study group) were compared to 274 vertex-presenting fetuses (control group) matched by gender, gestational age and birth weight...
June 26, 2017: Journal of Perinatal Medicine
https://www.readbyqxmd.com/read/28671476/molecular-group-13-metallaborates-derived-from-m-o-m-cleavage-promoted-by-bh3
#17
Erandi Bernabé-Pablo, Vojtech Jancik, Diego Martínez-Otero, Joaquín Barroso-Flores, Mónica Moya-Cabrera
The reaction of metalloxanes [{(Me)LM(OH)}2(μ-O)] [M = Al (1), Ga (2); (Me)L = CH{CMe(NAr)}2(-), Ar = 2,4,6-Me3C6H2, Me = methyl] with an excess of BH3·D (D = tetrahydrofuran (THF), SMe2) affords annular metallaborate systems achieved through M-O-M cleavage. Compound 1 led exclusively to the formation of eight-membered ring systems [{(Me)LAl(μ-O){B(O(n)Bu)}(μ-O)}2] (3) and [{(Me)LAl(μ-O)(BH)(μ-O)}2] (6), while for 2 the unprecedented six-membered ring systems [{((Me)LGa)2(μ-O)}(μ-O)2{B(O(n)Bu)}] (4) and [((Me)LGa)(μ-O)2{(BO(n)Bu)2(μ-O)}] (5) were observed...
July 17, 2017: Inorganic Chemistry
https://www.readbyqxmd.com/read/28634319/common-hepatic-artery-quadrifurcation-associated-with-right-hepatic-artery-from-superior-mesenteric-artery-during-laparoscopic-total-splenopancreasectomy
#18
Francesco Caruso, Giorgio Alessandri, Francesca Ciccarese, Giovanni Cesana, Matteo Uccelli, Giorgio Castello, Roberta Villa, Stefano Olmi
Hepatobiliopancreatic surgery is challenging becouse of the complexity of resections and reconstructions and variability of vascular anatomy. The arterial vascularization of the liver is susteined by the common hepatic artery (CHA) that originates from the celiac trunk (CT). The CHA bifurcates into the gastroduodenal artery (GDA) and proper hepatic artery (PHA) 0.5-1 cm medial to the common bile duct (CBD), and the PHA bifurcates into a right and a left branch at hepatic hilum. The most frequent variants are the right hepatic artery (RHA) from the superior mesenteric artery (SMA), the left hepatic artery (LHA) from the left gastric artery (LGA) or a combination of these two variants...
June 12, 2017: Annali Italiani di Chirurgia
https://www.readbyqxmd.com/read/28609101/design-synthesis-and-evaluation-of-thiazolidine-2-4-dione-derivatives-as-a-novel-class-of-glutaminase-inhibitors
#19
Teng-Kuang Yeh, Ching-Chuan Kuo, Yue-Zhi Lee, Yi-Yu Ke, Kuang-Feng Chu, Hsing-Yu Hsu, Hsin-Yu Chang, Yu-Wei Liu, Jen-Shin Song, Cheng-Wei Yang, Li-Mei Lin, Manwu Sun, Szu-Huei Wu, Po-Chu Kuo, Chuan Shih, Chiung-Tong Chen, Lun Kelvin Tsou, Shiow-Ju Lee
Humans have two glutaminase genes, GLS (GLS1) and GLS2, each of which has two alternative transcripts: the kidney isoform (KGA) and glutaminase C (GAC) for GLS, and the liver isoform (LGA) and glutaminase B (GAB) for GLS2. Initial hit compound (Z)-5-((1-(4-bromophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)methylene)thiazolidine-2,4-dione (2), a thiazolidine-2,4-dione, was obtained from a high throughput screening of 40 000 compounds against KGA. Subsequently, a series of thiazolidine-2,4-dione derivatives was synthesized...
June 29, 2017: Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/28599075/increased-risk-of-asthma-in-overweight-children-born-large-for-gestational-age
#20
Leonardo A Pinto, Stefano Guerra, Josep M Anto, Dirkje Postma, Gerard H Koppelman, Johan C de Jongste, Ulrike Gehring, Henriette A Smit, Alet Wijga
BACKGROUND: Being born large for gestational age (LGA) is a marker of increased growth velocity in fetal life and a risk factor for childhood overweight. Both being born LGA and childhood overweight may influence the development of asthma, although the role of overweight in the association between LGA and childhood asthma is unclear. Importantly, recent studies have suggested that the association between overweight and asthma may be related to non-allergic pathways. If this also applies to the association between LGA and asthma, the association between being born LGA and asthma may be different for atopic and non-atopic children...
June 9, 2017: Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology
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