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https://www.readbyqxmd.com/read/28212289/the-effects-of-myo-inositol-and-b-and-d-vitamin-supplementation-in-the-db-mouse-model-of-gestational-diabetes-mellitus
#1
Jasmine F Plows, Florence Budin, Rebecka A M Andersson, Valerie J Mills, Katherine Mace, Sandra T Davidge, Mark H Vickers, Philip N Baker, Irma Silva-Zolezzi, Joanna L Stanley
Gestational diabetes mellitus (GDM) is a growing concern, affecting an increasing number of pregnant women worldwide. By predisposing both the affected mothers and children to future disease, GDM contributes to an intergenerational cycle of obesity and diabetes. In order to stop this cycle, safe and effective treatments for GDM are required. This study sought to determine the treatment effects of dietary supplementation with myo-inositol (MI) and vitamins B2, B6, B12, and D in a mouse model of GDM (pregnant db/+ dams)...
February 15, 2017: Nutrients
https://www.readbyqxmd.com/read/28212108/the-association-between-pre-pregnancy-obesity-and-screening-results-of-depression-for-all-trimesters-of-pregnancy-postpartum-and-1-year-after-birth-a-cohort-study
#2
Hanieh Salehi-Pourmehr, Sakineh Mohammad-Alizadeh, Nayyer Jafarilar-Agdam, Somayyeh Rafiee, Azizeh Farshbaf-Khalili
OBJECTIVE: To determine the relationship between pre-pregnancy obesity and screening results of gestational and post-delivery depression in women referred to the health centers of Tabriz, Iran. METHODS: In this cohort study, 62 and 245 pregnant women with class 2-3 obesity [body mass index (BMI)≥35 kg/m2] and normal-weight (BMI 18.5-24.9 kg/m2) were enrolled, respectively, in the first trimester of pregnancy from December 2012 to January 2016. For matching of groups, nulliparous and multiparous mothers aged 18-35 years were selected with the ratio of 1:4 in obese and normal BMI groups from the same recruitment center and to controlling the confounder factors, inclusion criteria were considered...
February 17, 2017: Journal of Perinatal Medicine
https://www.readbyqxmd.com/read/28210479/pregnant-after-assisted-reproduction-a-risk-pregnancy-is-born-18-years-perinatal-outcome-results-from-a-population-based-registry-in-flanders-belgium
#3
W Ombelet, G Martens, L Bruckers
BACKGROUND: Although the increased risk for perinatal morbidity and mortality of babies born after ART is largely attributed to a higher rate of multiple gestations, a significantly worse perinatal outcome for singleton pregnancies following ART compared to pregnancies after natural conception has been reported as well. Most studies only include IVF/ICSI pregnancies; studies describing the perinatal outcome of pregnancies after non-IVF assisted reproduction are scarce. METHODS AND MATERIALS: Population-based cohort study with three exposure groups: a study group of pregnancies (1) after ovarian stimulation (OS), with or without artificial insemination (AI), (2) after IFV or ICSI and (3) a naturally conceived (NC) comparison group...
December 2016: Facts, Views & Vision in ObGyn
https://www.readbyqxmd.com/read/28198036/sleep-disruption-and-duration-in-late-pregnancy-is-associated-with-excess-gestational-weight-gain-among-overweight-and-obese-women
#4
Caryl L Gay, Sarah E Richoux, Kathleen R Beebe, Kathryn A Lee
BACKGROUND: Poor sleep during pregnancy has been associated with poorer birth outcomes. High body mass index (BMI) is often associated with poor sleep, but little is known about the relationship between gestational weight gain and sleep in late pregnancy. The purpose of this study was to evaluate the relationships of both gestational weight gain and pre-pregnancy BMI to objective and subjective measures of sleep during late pregnancy. METHODS: Pregnant women (n=128) were recruited from prenatal clinics and childbirth classes primarily serving low-income women...
February 15, 2017: Birth
https://www.readbyqxmd.com/read/28195177/prevalence-of-nonalcoholic-steatohepatitis-associated-cirrhosis-in-the-united-states-an-analysis-of-national-health-and-nutrition-examination-survey-data
#5
Mohammad Nasser Kabbany, Praveen Kumar Conjeevaram Selvakumar, Kymberly Watt, Rocio Lopez, Zade Akras, Nizar Zein, William Carey, Naim Alkhouri
OBJECTIVES: Nonalcoholic fatty liver disease (NAFLD) includes a wide spectrum of manifestations ranging from nonalcoholic fatty liver (NAFL) to nonalcoholic steatohepatitis (NASH), fibrosis and eventually cirrhosis. The prevalence of NAFLD has been shown to be increasing over time; however, the prevalence of NASH cirrhosis and advanced fibrosis over time has not been well studied. Estimate the changes in prevalence of NASH cirrhosis and NAFLD-associated advanced fibrosis among adults in the United States...
February 14, 2017: American Journal of Gastroenterology
https://www.readbyqxmd.com/read/28193219/the-effect-of-an-antenatal-lifestyle-intervention-in-overweight-and-obese-women-on-circulating-cardiometabolic-and-inflammatory-biomarkers-secondary-analyses-from-the-limit-randomised-trial
#6
Lisa J Moran, Louise M Fraser, Tulika Sundernathan, Andrea R Deussen, Jennie Louise, Lisa N Yelland, Rosalie M Grivell, Anne Macpherson, Matthew W Gillman, Jeffrey S Robinson, Julie A Owens, Jodie M Dodd
BACKGROUND: Maternal overweight and obesity during pregnancy is associated with insulin resistance, hyperglycaemia, hyperlipidaemia and a low-grade state of chronic inflammation. The aim of this pre-specified analysis of secondary outcome measures was to evaluate the effect of providing antenatal dietary and lifestyle advice on cardiometabolic and inflammatory biomarkers. METHODS: We conducted a multicentre trial in which pregnant women who were overweight or obese were randomised to receive either Lifestyle Advice or Standard Care...
February 14, 2017: BMC Medicine
https://www.readbyqxmd.com/read/28178062/strategies-for-successful-recruitment-of-pregnant-patients-into-clinical-trials
#7
Elizabeth F Sutton, Loren E Cain, Porsha M Vallo, Leanne M Redman
Clinical research in the pregnant population allows for delivery of quality, evidence-based care in obstetrics. However, in recent years, the field of obstetrics has faced severe challenges in the recruitment of the pregnant population into clinical trials, a struggle also shared by several other medical disciplines. We candidly describe our failure to recruit a healthy population of overweight and obese pregnant women in their first trimester. We were then able to glean unsuccessful and successful recruitment approaches and improve our recruitment effort by autopsy of failed strategies and with guidance from a survey disseminated to improve our understanding of community feelings about participating in research while pregnant...
February 6, 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28177716/a-role-for-maternally-derived-myokines-to-optimize-placental-function-and-fetal-growth-across-gestation
#8
Chantal Dubé, Céline Aguer, Kristi Adamo, Shannon Bainbridge
Exercise during pregnancy is associated with improved health outcomes for both mother and baby, including a reduced risk of future obesity and susceptibility to chronic diseases. Overwhelming evidence demonstrates a protective effect of maternal exercise against fetal birth weight extremes, reducing the rates of both large- and small-for-gestational-age infants. It is speculated that this protective effect is mediated in part through exercise-induced regulation of maternal physiology and placental development/function...
January 17, 2017: Applied Physiology, Nutrition, and Metabolism, Physiologie Appliquée, Nutrition et Métabolisme
https://www.readbyqxmd.com/read/28177566/what-characteristics-of-nutrition-and-physical-activity-interventions-are-key-to-effectively-reducing-weight-gain-in-obese-or-overweight-pregnant-women-a-systematic-review-and-meta-analysis
#9
REVIEW
SeonAe Yeo, Jennifer S Walker, Melissa C Caughey, Amanda M Ferraro, Josephine K Asafu-Adjey
: Lifestyle interventions targeting gestational weight gain (GWG) report varying degrees of success. To better understand factors influencing efficacy, we reviewed randomized trials specifically among obese and overweight pregnant women. METHODS: We conducted a systematic review and a meta-analysis of 32 studies with a pooled population of 5,869 overweight or obese pregnant women. Random effects models were fit to compute the weighted mean difference (WMD) in GWG between groups across studies...
February 8, 2017: Obesity Reviews: An Official Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28165405/circulating-docosahexaenoic-acid-associates-with-insulin-dependent-skeletal-muscle-and-whole-body-glucose-uptake-in-older-women-born-from-normal-weight-mothers
#10
Robert M Badeau, Miikka-Juhani Honka, Marco Bucci, Patricia Iozzo, Johan G Eriksson, Pirjo Nuutila
BACKGROUND: Obesity among pregnant women is common, and their offspring are predisposed to obesity, insulin resistance, and diabetes. The circulating metabolites that are related to insulin resistance and are associated with this decreased tissue-specific uptake are unknown. Here, we assessed metabolite profiles in elderly women who were either female offspring from obese mothers (OOM) or offspring of lean mothers (OLM). Metabolic changes were tested for associations with metrics for insulin resistance...
February 4, 2017: Nutrients
https://www.readbyqxmd.com/read/28161859/infant-adiposity-is-independently-associated-with-a-maternal-high-fat-diet-but-not-related-to-niacin-intake-the-healthy-start-study
#11
Allison L B Shapiro, Brandy M Ringham, Deborah H Glueck, Jill M Norris, Linda A Barbour, Jacob E Friedman, Dana Dabelea
Objectives Over-nutrition during pregnancy resulting from maternal obesity or an unhealthy diet can lead to excess infant adiposity at birth. Specific dietary macro- and micronutrients have been shown to increase fat cell development in both in-vitro and in-vivo models and may therefore link maternal diet to increased infant adiposity. We hypothesized that high maternal dietary niacin intake during pregnancy, especially in combination with a high-fat diet (HFD) would increase infant adiposity. Methods We included 1040 participants from a pre-birth cohort of mother-infant pairs...
February 4, 2017: Maternal and Child Health Journal
https://www.readbyqxmd.com/read/28161306/a-randomized-clinical-trial-of-exercise-during-pregnancy-to-prevent-gestational-diabetes-mellitus-and-improve-pregnancy-outcome-in-overweight-and-obese-pregnant-women
#12
Chen Wang, Yumei Wei, Xiaoming Zhang, Yue Zhang, Qianqian Xu, Yiying Sun, Shiping Su, Li Zhang, Chunhong Liu, Yaru Feng, Chong Shou, Kym J Guelfi, John P Newnham, Huixia Yang
BACKGROUND: Obesity and being overweight are becoming epidemic, and indeed, the proportion of such women of reproductive age has increased in recent times. Being overweight or obese prior to pregnancy is a risk factor for gestational diabetes mellitus (GDM), and increases the risk of adverse pregnancy outcome for both mothers and their offspring. Furthermore, the combination of GDM with obesity/overweight status may increase the risk of adverse pregnancy outcome attributable to either factor alone...
February 1, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28159805/oleate-attenuates-palmitate-induced-endoplasmic-reticulum-stress-and-apoptosis-in-placental-trophoblasts
#13
Bryanne N Colvin, Mark S Longtine, Baosheng Chen, Maria Laura Costa, D Michael Nelson
Pre-pregnancy obesity is increasingly common and predisposes pregnant women and offspring to gestational diabetes, pre-eclampsia, fetal growth abnormalities and stillbirth. Obese women exhibit elevated levels of the two most common dietary fatty acids, palmitate and oleate, and the maternal blood containing these nutrients bathes the surface of trophoblasts of placental villi in vivo We test the hypothesis that the composition and concentration of free fatty acids modulate viability and function of primary human villous trophoblasts in culture...
April 2017: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/28150927/-pregnancy-after-bariatric-surgery
#14
Franco Pepe, Francesco DE Luca, Mariagrazia Stracquadanio, Claudia Garraffo, Veronica C Santonocito, Agata Privitera
Pregnancy after bariatric surgery has some peculiarities related to obesity, type of surgery, amount of weight loss, time elapsed from the surgery and adherence to medical prescriptions. Pregnant woman is at risk of nutritional deficiencies and it is unclear whether there is an increased incidence of intestinal complications during pregnancy after bariatric surgery and whether this kind of complications are more frequent during cesarean section. The fetus is at high risk of prematurity and fetal growth restriction, but they seem not at increased risk of birth defects (DTN) except in individual cases of folic acid deficiency (DTN) or vitamin K defect (similar abnormalities in patients receiving oral anticoagulants)...
April 2017: Minerva Ginecologica
https://www.readbyqxmd.com/read/28150433/impaired-maternal-hemodynamics-in-morbidly-obese-women-a-case-control-study
#15
D Vinayagam, J Gutierrez, J Binder, E Mantovani, B Thilaganathan, A Khalil
AIM: Maternal obesity is associated with significant pregnancy complications and is a risk factor for the development of hypertensive disorders of pregnancy as well as other adverse outcomes. There are few data regarding the hemodynamic aberrations observed in maternal obesity. The aim of this study was to investigate maternal hemodynamics in morbidly obese pregnant women. METHODS: This was a prospective, case-control study of morbidly obese women (BMI >40 kg/m(2) ) and controls (BMI 20-29...
February 2, 2017: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28145732/prepregnancy-body-mass-index-as-a-significant-predictor-of-total-gestational-weight-gain-and-birth-weight
#16
Anne-Sophie Morisset, Lise Dubois, Cynthia K Colapinto, Zong-Chen Luo, William D Fraser
PURPOSE: We aimed to describe adherence to gestational weight gain (GWG) recommendations and identify determinants of excessive GWG in a sample of women from Quebec, Canada. METHODS: Data were collected from the multi-centre 3D (Design, Develop, Discover) pregnancy cohort study, which included women who delivered between May 2010 and August 2012 at 9 obstetrical hospitals in Quebec, Canada. GWG was calculated for 1145 women and compared to the 2009 Institute of Medicine (IOM) recommendations...
February 1, 2017: Canadian Journal of Dietetic Practice and Research
https://www.readbyqxmd.com/read/28145421/association-between-diet-quality-measured-by-the-healthy-food-intake-index-and-later-risk-of-gestational-diabetes-a-secondary-analysis-of-the-radiel-trial
#17
J Meinila, A Valkama, S B Koivusalo, K Rönö, H Kautiainen, J Lindström, B Stach-Lempinen, J G Eriksson, M Erkkola
The aim of this study was to find the association between adherence to the Nordic Nutrition Recommendations (NNR) and glucose metabolism. Participants were 137 pregnant obese women or women with a history of gestational diabetes (GDM) from the Finnish Gestational Diabetes Prevention Study. Adherence to the NNR was assessed by the Healthy Food Intake Index (HFII) calculated from the first trimesters' food frequency questionnaires. Higher HFII scores reflected higher adherence to the NNR (score range 0-17). Regression models with linear contrasts served for the main analysis...
February 1, 2017: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28143839/frequency-of-tv-viewing-and-prevalence-of-overweight-and-obesity-among-adult-women-in-bangladesh-a-cross-sectional-study
#18
Bishwajit Ghose
BACKGROUND: Research in developed countries has demonstrated an association of varying degrees between watching TV and the risk of being overweight and obese. However, there is no evidence of such an association in the context of the South Asian population. OBJECTIVE: To investigate whether watching TV increases the risk of being overweight and obese among women in Bangladesh. SETTING: Rural and urban areas in Bangladesh. PARTICIPANTS: Participants were 16 624 non-pregnant women aged between 15 and 49 years...
January 31, 2017: BMJ Open
https://www.readbyqxmd.com/read/28139216/integrated-stress-response-activation-by-sleep-fragmentation-during-late-gestation-in-mice-leads-to-emergence-of-adverse-metabolic-phenotype-in-offspring
#19
Wojciech Trzepizur, Abdelnaby Khalyfa, Zhuanhong Qiao, Brian Popko, David Gozal
BACKGROUND: Late gestational sleep fragmentation (SF) is highly prevalent particularly in obese women, and induces metabolic dysfunction in adult offspring mice. SF induces activation of the integrated stress response (ISR), which might be involved in metabolic disorders. We hypothesized that adult offspring of double mutant mice (DM) involving the critical ISR genes CHOP and GADD34 would be protected from developing obesity and insulin resistance following SF. METHODS: Time-pregnant CHOP/GADD34 DM and wild type (WT) mice were randomly assigned to sleep control (SC) or SF conditions during the last 5days of gestation...
January 21, 2017: Metabolism: Clinical and Experimental
https://www.readbyqxmd.com/read/28123249/imaging-in-acute-appendicitis-what-when-and-why
#20
REVIEW
Jyotindu Debnath, R A George, R Ravikumar
Acute appendicitis (AA) is the commonest cause of pain abdomen requiring surgical intervention. Diagnosis as well as management of acute appendicitis is mired in controversies and contradictions even today. Clinicians often face the dilemma of balancing negative appendectomy rate and perforation rate if the diagnosis is based on clinical scoring alone. Laboratory results are often non-specific. Imaging has an important role not only in diagnosing appendicitis and its complication but also suggesting alternate diagnosis in appropriate cases...
January 2017: Medical Journal, Armed Forces India
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