keyword
MENU ▼
Read by QxMD icon Read
search

pre-pregnancy

keyword
https://www.readbyqxmd.com/read/29334704/-status-and-related-factors-for-gestational-weight-gain-of-chinese-pregnant-women-during-2010-2012
#1
Y Bi, Y F Duan, J Wang, S Jiang, X H Pang, S A Yin, Z Y Yang, J Q Lai
Objective: To examine the status and related factors for gestational weight gain of Chinese pregnant women at different trimesters in 2010-2012. Methods: Participants were from Chinese National Nutrition and Health Surveillance in 2010-2012. Using a multi-stage stratified cluster random sampling method, we recruited 2 805 singleton pregnant women with gestational age 13 weeks or more from 31 provinces of China. A standard questionnaire was used to collect general information and pre-pregnancy weight; body weight and height of pregnant women were measured using a unified weighing scale and stadiometer, dietary intake during the previous year was collected using a food frequency questionnaire...
January 6, 2018: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29332605/antidepressant-use-during-pregnancy-and-risk-of-autism-spectrum-disorder-and-attention-deficit-hyperactivity-disorder-systematic-review-of-observational-studies-and-methodological-considerations
#2
Daniel R Morales, Jim Slattery, Stephen Evans, Xavier Kurz
BACKGROUND: Antidepressant exposure during pregnancy has been associated with an increased risk of autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) in several observational studies. We performed a systematic review of these studies to highlight the effect that important methodological limitations have on such analyses and to consider approaches to the conduct, reporting and interpretation of future studies. METHODS: A review of MEDLINE and EMBASE identified case-control, cohort and sibling studies assessing the risk of ASD and ADHD with antidepressant use during pregnancy...
January 15, 2018: BMC Medicine
https://www.readbyqxmd.com/read/29331982/a-false-carrier-state-for-the-c-579g-a-mutation-in-the-ncf1-gene-in-ashkenazi-jews
#3
Martin De Boer, Ronit Gavrieli, Karin van Leeuwen, Haike Reznik Wolf, Maya Dushnitzki, Yifaat Bar-Yosef, Anat Bar-Ziv, Doron Behar, Shlomo Lipitz, Tal Elkan Miller, Anton T J Tool, Taco W Kuijpers, Timo K van den Berg, Baruch Wolach, Dirk Roos, Elon Pras
BACKGROUND: Mutations in the NCF1 gene that encodes p47phox, a subunit of the NADPH oxidase complex, cause chronic granulomatous disease (CGD). In Kavkazi Jews, a c.579G>A (p.Trp193Ter) mutation in NCF1 is frequently found, leading to CGD. The same mutation is found in about 1% of Ashkenazi Jews, although Ashkenazi CGD patients with this mutation have never been described. METHODS: We used Sanger sequencing, multiplex ligation-dependent probe amplification (MLPA), gene scan analysis and Ion Torrent Next Generation Sequencing for genetic analysis, and measured NADPH oxidase activity and p47phox expression...
January 13, 2018: Journal of Medical Genetics
https://www.readbyqxmd.com/read/29331823/pre-pregnancy-maternal-depressive-symptoms-and-low-birth-weight-and-preterm-birth-outcomes-assessment-of-adolescent-background-characteristics-and-birth-outcomes-in-adulthood
#4
Stephen Nkansah-Amankra
PURPOSE: In the United States and other countries of the world , high prevalence of pre-pregnancy depressive symptoms and depression during pregnancy is an important public health concern, as they are associated with low birth weight (LBW) and preterm birth (PTB) outcomes in adulthood. However, the relationships among pre-pregnancy depressive symptoms, low birth weight, preterm birth outcomes and household characteristics have not been well established. METHODS: The study used data from 7120 adolescent female participants in the National Longitudinal Study of Adolescent to Adult Health data from Waves I (1994-1995 in-school interview), II (1996 as in-home), III (2001-2002 as in-home interview), IV (2008 as in-home interview) and Wave V is currently underway...
December 13, 2017: Midwifery
https://www.readbyqxmd.com/read/29329330/obesity-and-abnormal-glucose-tolerance-in-offspring-of-diabetic-mothers-a-systematic-review-and-meta-analysis
#5
Maki Kawasaki, Naoko Arata, Celine Miyazaki, Rintaro Mori, Toru Kikuchi, Yoshihiro Ogawa, Erika Ota
BACKGROUND: Rising prevalence of childhood obesity and type 2 diabetes mellitus (T2DM) is an emerging public health issue. OBJECTIVES: To investigate the association of maternal hyperglycemia exposure during pregnancy with obesity and abnormal glucose tolerance in offspring, and the age at occurrence. METHODS: We searched MEDLINE and EMBASE for observational studies on obesity and diabetes in offspring of diabetic mothers (gestational diabetes mellitus (GDM), type 1 diabetes mellitus (T1DM) and T2DM), and those on non-diabetic mothers...
2018: PloS One
https://www.readbyqxmd.com/read/29325775/nutrigenetic-variants-and-cardio-metabolic-risk-in-women-with-or-without-gestational-diabetes
#6
Marica Franzago, Federica Fraticelli, Daniela Marchetti, Claudio Celentano, Marco Liberati, Liborio Stuppia, Ester Vitacolonna
AIM: Gestational diabetes mellitus (GDM) is the most frequent metabolic disorder in pregnancy and it can be considered a silent risk associated to T2DM and CVD later in life. The aim of this study was to investigate the association of clinical parameters with nine single nucleotide polymorphisms (SNPs) involved with nutrients and metabolism in women with or without GDM in order to identify potential routine clinical markers for early prevention. METHODS: Nine gene variants associated with nutrients and metabolism, namely PPARG2 rs1801282 (C>G); PPARGC1A rs8192678 (C>T); TCF7L2 rs7903146 (C>T); LDLR rs2228671 (C>T); MTHFR rs1801133 (C>T); APOA5 rs662799 (T>C); GCKR rs1260326 (C>T); FTO rs9939609 (T>A); MC4R rs17782313 (T>C) were genotyped in 104 GDM cases and 124 controls using High Resolution Melting (HRM) analysis...
January 8, 2018: Diabetes Research and Clinical Practice
https://www.readbyqxmd.com/read/29324776/effect-of-a-lifestyle-intervention-in-obese-infertile-women-on-cardiometabolic-health-and-quality-of-life-a-randomized-controlled-trial
#7
Lotte van Dammen, Vincent Wekker, Anne M van Oers, Meike A Q Mutsaerts, Rebecca C Painter, Aeilko H Zwinderman, Henk Groen, Cornelieke van de Beek, Anneke C Muller Kobold, Walter K H Kuchenbecker, Ron van Golde, Gerrit J E Oosterhuis, Niels E A Vogel, Ben Willem J Mol, Tessa J Roseboom, Annemieke Hoek
BACKGROUND: The prevalence of obesity, an important cardiometabolic risk factor, is rising in women. Lifestyle improvements are the first step in treatment of obesity, but the success depends on factors like timing and motivation. Women are especially receptive to advice about lifestyle before and during pregnancy. Therefore, we hypothesize that the pre-pregnancy period provides the perfect window of opportunity to improve cardiometabolic health and quality of life of obese infertile women, by means of a lifestyle intervention...
2018: PloS One
https://www.readbyqxmd.com/read/29315373/female-offspring-from-chronic-hyperandrogenemic-dams-exhibit-delayed-puberty-and-impaired-ovarian-reserve
#8
Zhiqiang Wang, Mingjie Shen, Ping Xue, Sara A DiVall, James Segars, Sheng Wu
Female offspring of many species exposed to high doses of androgens in utero experience endocrine dysfunction during adulthood. The phenotype of offspring from females with pre-pregnancy hyperandrogenemia and impaired ovulation, however, has not been examined. We developed a mouse model of hyperandrogenemia by implanting a low dose dihydrotestosterone (DHT) pellet 15 days before conception. The serum DHT levels in dams treated with the pellet were 1.7 to 2 fold higher (p<0.005) than levels in dams without DHT...
January 5, 2018: Endocrinology
https://www.readbyqxmd.com/read/29305749/dna-methylation-variability-in-a-single-locus-of-the-rxr%C3%AE-promoter-from-umbilical-vein-blood-at-term-pregnancy
#9
Diana Chávez-Lizárraga, Paola Zárate-Segura, Jorge Beltrán-Montoya, Carmen Canchola-Sotelo, Felipe Vadillo-Ortega, Erika Chavira-Suárez
DNA methylation status of RXRα gene promoter has been correlated with maternal diet during early pregnancy, and associated with offspring's adiposity and bone mineral content. In adult life, increased methylation of RXRα promoter region is associated with myocardium pathologies. Early growth response proteins (EGR) are zinc finger transcription factors associated with several cellular pathways such as inflammation, apoptosis, and cardiopathies. DNA-binding sequences of EGR proteins have been reported in the RXRα gene promoter using chromatin immunoprecipitation methods...
January 6, 2018: Biochemical Genetics
https://www.readbyqxmd.com/read/29305253/chronic-hypertension-first-trimester-blood-pressure-control-and-likelihood-of-severe-hypertension-preeclampsia-and-small-for-gestational-age
#10
Diane Nzelu, Dan Dumitrascu-Biris, Kypros H Nicolaides, Nikos A Kametas
BACKGROUND: There is extensive evidence that pre-pregnancy chronic hypertension is associated with high risk of development of severe hypertension and preeclampsia and birth of small for gestational age neonates. However, previous studies have not reported whether anti-hypertensive use, blood pressure control or normalization of blood pressure during early pregnancy influence the rates of these pregnancy complications. OBJECTIVE: To stratify women with pre-pregnancy chronic hypertension according to the use of antihypertensive medications and level of blood pressure control at the first hospital visit during the first-trimester of pregnancy and examine the rates of severe hypertension, preeclampsia and birth of small for gestational age neonates according to such stratification...
January 2, 2018: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29298286/new-criteria-for-gestational-diabetes-mellitus-do-they-impact-the-outcome
#11
Julia Zareba-Szczudlik, Dominika Pykalo-Gawinska, Cieszymierz Gawinski, Zbigniew Lewandowski, Aneta Malinowska-Polubiec, Agnieszka Dobrowolska-Redo, Krzysztof Czajkowski, Jan Wilczynski, Ewa Romejko-Wolniewicz
OBJECTIVE: The aim of the study was to compare the perinatal outcome of pregnancies in mothers who were diagnosed with gestational diabetes mellitus (GDM) with previous versus current Polish Gynecological Society (PTG) criteria. METHODS: 475 patients were divided into three groups. In group A, the patients only met the previous PTG criteria for a GDM diagnosis, i.e., those with a blood glucose level of 140-152 mg/dl 2 hours after administration, a fasting glucose level <92 mg/dl, and a blood glucose level <180 mg/dl 1 hour after administration...
December 4, 2017: Neuro Endocrinology Letters
https://www.readbyqxmd.com/read/29294586/-relationship-between-exposure-to-air-pollutants-during-pre-pregnancy-or-early-pregnancy-and-birth-defects-in-xi-an-2013-2015-a-case-crossover-study
#12
Q Zhang, X M Xiang, H Song, M Dong, S P Zhang, B B Mi, L L Wang, L Zhang, H Yan, S N Dang
Objective: To understand the levels of exposure to traffic-related air pollutants including nitrogen dioxide (NO(2)), PM(10) and PM(2.5), and the relationship between the exposure to air pollutants during pre-pregnancy or early pregnancy and birth defects. Methods: Data on air pollution and birth defects from 2013 to 2015 was collected. A case-crossover design was employed to analyze the exposure-response relationship between traffic-related air pollutants and birth defects. Results: A total of 4 235 pregnant women were studied...
December 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29289537/early-postpartum-metabolic-syndrome-in-women-with-or-without-gestational-diabetes-results-from-life-after-gestational-diabetes-ahvaz-cohort-study
#13
Sedigheh Nouhjah, Hajieh Shahbazian, Nahid Shahbazian, Shayesteh Jahanfar, Alireza Jahanshahi, Bahman Cheraghian, Zeinab Dehghan Mohammadi, Niloofar Ghodrati, Sousan Houshmandi
AIMS: This study aimed to determine the prevalence rate of metabolic syndrome and its potential risk factors, 6-12 weeks postpartum in women with GDM compared to women with normal glucose tolerance. METHODS: LAGAs is an ongoing population-based prospective cohort study that started in March 2015 in Ahvaz, Iran. During 11 months of study progression, 176 women with GDM pregnancy and 86 healthy women underwent a fasting glucose test, 75-g OGTT and fasting lipid tests at 6-12 weeks postpartum...
December 22, 2017: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/29288068/regular-exercisers-have-stronger-pelvic-floor-muscles-than-non-regular-exercisers-at-midpregnancy
#14
Kari Bø, Marie Ellstrøm Engh, Gunvor Hilde
BACKGROUND: Today, all healthy pregnant women are encouraged to be physically active throughout pregnancy, with recommendations to participate in at least 30 min of aerobic activity on most days of the week, in addition to perform strength training of the major muscle groups 2-3 days per week, and also pelvic floor muscle training. There is, however, an ongoing debate whether general physical activity enhances or declines pelvic floor muscle function. OBJECTIVES: To compare vaginal resting pressure, pelvic floor muscle strength and endurance in regular exercisers (exercise ≥ 30 minutes ≥ 3 times per week) and non-exercisers at mid-pregnancy...
December 26, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29273044/a-randomized-controlled-trial-of-exercise-during-pregnancy-on-maternal-and-neonatal-outcomes-results-from-the-pamela-study
#15
Shana Ginar da Silva, Pedro Curi Hallal, Marlos Rodrigues Domingues, Andréa Dâmaso Bertoldi, Mariângela Freitas da Silveira, Diego Bassani, Inácio Crochemore Mohnsam da Silva, Bruna Gonçalves Cordeiro da Silva, Carolina de Vargas Nunes Coll, Kelly Evenson
BACKGROUND: Women are encouraged to be physically active during pregnancy. Despite available evidence supporting antenatal physical activity to bring health benefits for both the mother and child, the most effective way to prevent some maternal and fetal outcomes is still unclear. The purpose of this study was to evaluate the efficacy of an exercise intervention to prevent negative maternal and newborn health outcomes. METHODS: A randomized controlled trial (RCT) nested into the 2015 Pelotas (Brazil) Birth Cohort Study was carried-out with 639 healthy pregnant women, 213 in the intervention group (IG) and 426 in the control (CG) group...
December 22, 2017: International Journal of Behavioral Nutrition and Physical Activity
https://www.readbyqxmd.com/read/29272996/spontaneous-first-trimester-miscarriage-rates-per-woman-among-parous-women-with-1-or-more-pregnancies-of-24-weeks-or-more
#16
Judy Slome Cohain, Rina E Buxbaum, David Mankuta
BACKGROUND: The purpose of this study was to quantify spontaneous first trimester miscarriage rates per woman among parous women. A vast amount of data has accumulated regarding miscarriage rates per recognized pregnancy as well as about recurrent miscarriage. This is the second study of miscarriage rates per woman in a parous population and the first study of recurrent and non-recurrent, spontaneous first trimester miscarriage rates per woman in a large parous population. METHODS: Extraction of the following variables from all delivery room admissions from both Hadassah Medical Centers in Jerusalem Israel, 2004-2014: # of first trimester spontaneous miscarriages, # live births; # living children; age on admission, pre-pregnancy height and weight, any smoking this pregnancy, any alcohol or drug abuse this pregnancy, blood type, history of ectopic pregnancy, history of cesarean surgery (CS) and use of any fertility treatment(s)...
December 22, 2017: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/29262487/-the-effect-of-pre-pregnancy-weight-and-the-increase-of-gestational-weight-on-fetal-growth-restriction-a-cohort-study
#17
M Y Shi, Y F Wang, K Huang, S Q Yan, X Ge, M L Chen, J H Hao, S L Tong, F B Tao
Objective: To investigate the effect of pre-pregnancy weight and the increase of gestational weight on fetal growth restriction. Methods: From May 2013 to September 2014, a total of 3 474 pregnant women who took their first antenatal care and willing to undergo their prenatal care and delivery in Ma 'anshan Maternity and Child Care Centers were recruited in the cohort study. Excluding subjects without weight data before delivery (n=54), pregnancy termination (n=162), twins live births (n=39), without fetal birth weight data (n=7), 3 212 maternal-singleton pairs were enrolled for the final data analysis...
December 6, 2017: Zhonghua Yu Fang Yi Xue za Zhi [Chinese Journal of Preventive Medicine]
https://www.readbyqxmd.com/read/29261145/maternal-exposure-to-air-pollutants-and-risk-of-gestational-diabetes-mellitus-in-taiwan
#18
Hsiu-Nien Shen, Sheng-Yuan Hua, Chang-Ta Chiu, Chung-Yi Li
Mounting evidence has shown an increased risk of gestational diabetes mellitus (GDM) in association with elevated exposure to air pollution. However, limited evidence is available concerning the effect of specific air pollutant(s) on GDM incidence. We conducted this case-control study on 6717 mothers with GDM diagnosed in 2006-2013 and 6717 age- and year of delivery-matched controls to further address the risk of GDM in relation to specific air pollutant. Both cases and controls were selected from a cohort of 1-million beneficiaries of Taiwan's National Health Insurance program registered in 2005...
December 20, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29243278/reasons-of-non-exclusive-breast-feeding-to-infants-within-the-first-6-months
#19
Monika A Zielinska, Jadwiga Hamulka
BACKGROUND: Maternal socio-demographic, delivery- and infant-related factors as well as hospital practice are relevant for breast-feeding practice. The aim of this study was to identify the socio-demographic and delivery-related factors that may affect exclusive breast-feeding of infants aged 0-6 months in Poland. METHODS: A study was conducted using Computer-Assisted Web Interview (CAWI) method and involving 446 mothers (18-42 years old) of infants in the age 0-6 months...
December 15, 2017: Pediatrics International: Official Journal of the Japan Pediatric Society
https://www.readbyqxmd.com/read/29241578/polymorphisms-in-the-leptin-rs7799039-gene-are-associated-with-an-increased-risk-of-excessive-gestational-weight-gain-but-not-with-leptin-concentration-during-pregnancy
#20
Maisa Cruz Martins, Janet Trujillo, Dayana Rodrigues Farias, Gilberto Kac
Single nucleotide polymorphisms (SNPs) in leptin (LEP) and leptin receptor (LEPR) have been shown to be linked to obesity-related metabolic markers and phenotype. Therefore, we hypothesized that the LEP-rs7799039 and LEPR-rs1137101 SNPs are related to the risk of pre-pregnancy overweight/obesity (body mass index ≥25 kg/m2) as well as to excessive gestational weight gain (GWG) and high concentrations of leptin throughout pregnancy. We investigated a prospective cohort of 147 Brazilian pregnant women through weeks 5-13, 20-26, and 30-36 of gestation...
November 2017: Nutrition Research
keyword
keyword
36611
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"