keyword
MENU ▼
Read by QxMD icon Read
search

Maternal-fetal

keyword
https://www.readbyqxmd.com/read/28429514/maternal-metabolic-adaptations-to-pregnancy-among-young-women-in-cebu-philippines
#1
Ruby L Fried, Nanette L Mayol, Thom W McDade, Christopher W Kuzawa
OBJECTIVES: Evidence that fetal development has long-term impacts on health has increased interest in maternal-fetal nutrient exchange. Although maternal metabolism is known to change during gestation to accommodate fetal nutrient demands, little is known about these modifications outside of a Western, clinical context. This study characterizes maternal metabolic adaptations to pregnancy, and their associations with offspring birth weight (BW), among women living in the Philippines. METHODS: Fasting glucose, triglycerides, insulin, leptin, and adiponectin were assessed in 808 participants in the Cebu Longitudinal Health and Nutrition Survey (Metropolitan Cebu, Philippines)...
April 21, 2017: American Journal of Human Biology: the Official Journal of the Human Biology Council
https://www.readbyqxmd.com/read/28425250/retrospective-analysis-of-maternal-fetal-and-neonatal-outcomesof-intrahepatic-cholestasis-of-pregnancy-at-gazi-university
#2
Berrin Günaydin, Merih Bayram, Melis Altuğ, Semra Cevher, Nuray Bozkurt
BACKGROUND/AIM: Maternal, fetal, and neonatal outcomes in parturients with intrahepatic cholestasis of pregnancy (ICP) have been retrospectively documented. We aimed to present pregnancy outcomes of parturients with ICP who underwent delivery. The study was conducted during a 1-year period. MATERIALS AND METHODS: After ethics committee approval, data from 1 January to 31 December 2015 were collected to identify parturients with ICP. RESULTS: Ten out of 37 patients underwent normal spontaneous vaginal delivery (NSVD), and the remaining 27 parturients underwent cesarean section (CS)...
April 18, 2017: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28422948/beyond-the-uterine-environment-nonhuman-primate-model-to-investigate-maternal-fetal-and-neonatal-outcomes-following-chronic-intrauterine-infection
#3
Meredith A Kelleher, Zheng Liu, Xiaojie Wang, Christopher D Kroenke, Lisa A Houser, Brandy L Dozier, Lauren D Martin, Ken B Waites, Cindy McEvoy, Robert L Schelonka, Peta L Grigsby
BACKGROUND: Intrauterine infection is a significant cause of early preterm birth. We have developed a fetal-neonatal model in the rhesus macaque to determine the impact of chronic intrauterine infection with Ureaplasma parvum on early neonatal reflexes and brain development. METHODS: Time-mated, pregnant rhesus macaques were randomized to be inoculated with U. parvum (serovar 1; 10(5)cfu) or control media at ~120 dGA. Neonates were delivered by elective hysterotomy at 135-147 dGA (term=167d) stabilized and cared for in our nonhuman primate neonatal intensive care unit...
April 19, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28420494/molecular-regulation-and-role-of-angiogenesis-in-reproduction
#4
REVIEW
Momchil Rizov, Petya Andreeva, Ivanka Dimova
Angiogenesis is an essential process for proper functioning of the female reproductive system and for successful pregnancy realization. The multitude of factors required for physiological angiogenesis and the complexity of regulation of their temporal-spatial activities contribute to aberrations in human fertilization and pregnancy outcomes. In this study, we reviewed the current knowledge of the temporal expression patterns, functions, and regulatory mechanisms of angiogenic factors during foliculogenesis, early implantation/placentation and embryo development, as well as recurrent spontaneous abortions...
April 2017: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28416028/attitudes-and-perceptions-of-pregnant-women-with-chd-results-of-a-single-site-survey
#5
Aarthi Sabanayagam, David Briston, Ali N Zaidi
Introduction CHD occurs in about 1% of the United States population, and is now the most common cardiac condition affecting women during pregnancy. METHODS: An anonymous, single-site, cross-sectional, 50-question survey was performed at a national Adult Congenital Heart Disease conference to assess the level of knowledge, attitudes, and perceptions regarding cardiac care during pregnancy in women with CHD. RESULTS: A total of 77 women completed the survey. Among them, 50% (n=39) had moderate and 38% (n=29) had severely complex disease; 30% (n=23) of women were told that pregnancy was contraindicated given their underlying cardiac condition...
April 18, 2017: Cardiology in the Young
https://www.readbyqxmd.com/read/28414589/progesterone-decreases-in-vitro-indoleamine-2-3-dioxygenase-expression-in-dendritic-and-cd4-cells-from-maternal-fetal-interface-of-rats
#6
Pedro Kastein Faria da Cunha Bianchi, Rafael Magdanelo Leandro, Aline Nayara Poscai, Tulio Yoshinaga, Patrícia Orlandini Gonçalez, José Roberto Kfoury Junior
PROBLEM: Several mechanisms contribute to the tolerogenic state observed during pregnancy, such as the activity of the enzyme indoleamine 2, 3-dioxygenase (IDO). This initializes the catabolism of tryptophan, inducing T cells to apoptosis due to its deprivation and by the action of its catabolites in the placental microenvironment. Progesterone plays an important part on immunological tolerance mechanisms during pregnancy; however, there is no evidence it is related to IDO activity. Thus, this study aimed to investigate progesterone influence on the maternal-fetal interface of pregnant Wistar rats, by identifying IDO positive cells by immunophenotyping and flow cytometry under exogenous progesterone supplementation...
April 17, 2017: Immunological Investigations
https://www.readbyqxmd.com/read/28413491/upregulated-unique-long-16-binding-protein-1-detected-in-preeclamptic-placenta-affects-human-extravillous-trophoblast-cell-line-htr-8-svneo-invasion-by-modulating-the-function-of-uterine-natural-killer-cells
#7
Jing Liu, Guang Song, Xuewen Lin, Xining Pang, Tao Meng
Well-controlled trophoblast invasion at the maternal-fetal interface is crucial for normal placentation and successful pregnancy, otherwise pathological conditions of pregnancy occur, such as preeclampsia. In previous studies, it has been demonstrated that unique long 16 binding protein (ULBP)1, a ligand for the natural-killer group (NKG)2D receptor on uterine natural killer (uNK) cells, is upregulated in the placenta in patients with preeclampsia. As they are present on the majority of the decidua, uNK have an important role in pregnancy...
April 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28412496/magnesium-sulfate-mg-prevents-maternal-inflammation-induced-offspring-cerebral-injury-evident-on-mri-but-not-via-il-1%C3%AE
#8
Yuval Ginsberg, Nizar Khatib, Boaz Weiss, Shay Arison, Michael G Ross, Zeev Weiner, Ron Beloosesky
OBJECTIVE: As maternal treatment with magnesium sulfate (MG) may protect the fetal brain, we sought to assess the inflammation associated neuroprotective potential of MG and its association to interleukin 1β (IL-1β). METHODS: Pregnant Sprague-Dawley rats at 18-day gestation received i.p. lipopolysaccharide (LPS) or saline. Dams were randomized to treatment with s.c. saline (control), or MG prior to or following the i.p. injection, resulting in three groups. At the end of the treatment, fetal brain IL-1β was quantified for 18 pregnant rats (six of each group)...
April 12, 2017: Neuroscience
https://www.readbyqxmd.com/read/28412084/smfm-special-report-coding-update-of-the-smfm-definition-of-low-risk-for-cesarean-delivery-from-icd-9-cm-to-icd-10-cm
#9
J C Armstrong, P McDermott, G R Saade, S K Srinivas
In 2015, the Society for Maternal Fetal Medicine (SMFM) developed a low risk for cesarean delivery definition based on administrative claims-based diagnosis codes described by the International Classification of Disease, Clinical Modification, 9(th) revision. The SMFM definition is a clinical enrichment of two available measures from the Joint Commission (JC) and the Agency for Healthcare Research and Quality (AHRQ) measures. The SMFM measure excludes diagnosis codes that represent clinically relevant risk factors that are absolute or relative contraindications to vaginal birth while retaining diagnosis codes such as labor disorders that are discretionary risk factors for cesarean delivery...
April 12, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28411942/transplacental-nutrient-transfer-in-the-human-in%C3%A2-vivo-determined-by-4-vessel-sampling
#10
Trond M Michelsen, Ane M Holme, Tore Henriksen
BACKGROUND: The intrauterine environment and especially the fetal nutritional conditions affect lifelong health. There are few human in vivo studies on fetal nutrition. The importance to test experimentally based concepts of fetal nutrition in a human in vivo setting is becoming increasingly apparent. A way of testing nutrient transfer in human is 4-vessel sampling, which implies blood sampling from artery and vein on both sides of the placenta. Here we give a brief review of the studies using the 4-vessel sampling method...
March 24, 2017: Placenta
https://www.readbyqxmd.com/read/28409530/digital-stretching-of-cervix-in-the-active-phase-of-labour-to-shorten-its-duration-a-randomised-control-trial
#11
Deepti Pinto Rosario, Anuja Abraham, Swati Rathore, Santosh Joseph Benjamin, Visalakshi Jeyaseelan, Jiji Elizabeth Mathews
An assessment of the efficacy and satisfaction of women in active labour having digital cervical stretching compared to women who did not have this intervention. Ours was a randomised controlled trial at a tertiary centre in India. Low-risk women at term with vertex presentation in active labour with ruptured membranes and cervical dilation of 4-6 cm were included. Stretching to delivery interval was 247.5 ± 158.2 min in the intervention group and 265.5 ± 158.4 in the control group. The mode of delivery, incidence of cervical tear, and maternal, fetal and neonatal complications were similar in both groups...
January 1, 2017: Tropical Doctor
https://www.readbyqxmd.com/read/28407219/multiple-micronutrient-supplementation-for-women-during-pregnancy
#12
REVIEW
Batool A Haider, Zulfiqar A Bhutta
BACKGROUND: Multiple-micronutrient (MMN) deficiencies often coexist among women of reproductive age in low- to middle-income countries. They are exacerbated in pregnancy due to the increased demands, leading to potentially adverse effects on the mother and developing fetus. Though supplementation with MMNs has been recommended earlier because of the evidence of impact on pregnancy outcomes, a consensus is yet to be reached regarding the replacement of iron and folic acid supplementation with MMNs...
April 13, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28402153/maternal-fetal-transmission-of-zika-virus-routes-and-signals-for-infection
#13
Bin Cao, Michael S Diamond, Indira U Mysorekar
The emerging mosquito-borne virus, Zika virus (ZIKV), has been causally associated with adverse pregnancy and neonatal outcomes, including miscarriage, microcephaly, serious brain abnormalities, and other birth defects indicative of a congenital ZIKV syndrome. In this review, we highlight work from human and animal studies on routes of infection in pregnancy that lead to adverse fetal and neonatal outcomes. A number of innate and adaptive immune mechanisms and signaling molecules that may have key roles in ZIKV infection pathogenesis are discussed along with putative viral entry pathways...
April 12, 2017: Journal of Interferon & Cytokine Research
https://www.readbyqxmd.com/read/28401353/maternal-fetal-loss-history-and-increased-acute-leukemia-subtype-risk-in-subsequent-offspring-a-systematic-review-and-meta-analysis
#14
REVIEW
M A Karalexi, N Dessypris, A Skalkidou, S -I Biniaris-Georgallis, Ε Ι Kalogirou, T P Thomopoulos, E Herlenius, L G Spector, D Loutradis, G P Chrousos, E Th Petridou
PURPOSE: History of fetal loss including miscarriage and stillbirth has been inconsistently associated with childhood (0-14 years) leukemia in subsequent offspring. A quantitative synthesis of the inconclusive literature by leukemia subtype was therefore conducted. METHODS: Eligible studies (N = 32) were identified through the screening of over 3500 publications. Random-effects meta-analyses were conducted on the association of miscarriage/stillbirth history with overall (AL; 18,868 cases/35,685 controls), acute lymphoblastic (ALL; 16,150 cases/38,655 controls), and myeloid (AML; 3042 cases/32,997 controls) leukemia...
April 11, 2017: Cancer Causes & Control: CCC
https://www.readbyqxmd.com/read/28398677/preparing-for-biological-threats-addressing-the-needs-of-pregnant-women
#15
REVIEW
Amelia K Watson, Sascha Ellington, Christina Nelson, Tracee Treadwell, Denise J Jamieson, Dana M Meaney-Delman
Intentional release of infectious agents and biological weapons to cause illness and death has the potential to greatly impact pregnant women and their fetuses. We review what is known about the maternal and fetal effects of seven biological threats: Bacillus anthracis (anthrax); variola virus (smallpox); Clostridium botulinum toxin (botulism); Burkholderia mallei (glanders) and Burkholderia pseudomallei (melioidosis); Yersinia pestis (plague); Francisella tularensis (tularemia); and Rickettsia prowazekii (typhus)...
March 15, 2017: Birth Defects Res
https://www.readbyqxmd.com/read/28396342/increased-maternal-and-fetal-cholesterol-efflux-capacity-and-placental-cyp27a1-expression-in-pre-eclampsia
#16
Hiten D Mistry, Lesia O Kurlak, Yosef T Mansour, Line Zurkinden, Markus G Mohaupt, Geneviève Escher
Pre-eclampsia is a pregnancy-specific condition, leading to increased cardiovascular risk in later life. A decrease in cholesterol efflux capacity is linked to cardiovascular disease. We hypothesised that, in pre-eclampsia there would be a disruption of maternal/fetal plasma to efflux cholesterol as well as differences in the concentrations of both placental sterol 27-hydroxylase (CYP27A1) and apoA1-binding-protein (AIBP). Total, HDL- and ABCA1-mediated cholesterol efflux were performed with maternal and fetal plasma from women with pre-eclampsia and normotensive controls (both n=17)...
April 10, 2017: Journal of Lipid Research
https://www.readbyqxmd.com/read/28391466/perfluoroalkyl-substances-with-isomer-analysis-in-umbilical-cord-serum-in-china
#17
Ya-Zhi Zhang, Xiao-Wen Zeng, Zhengmin Min Qian, Michael G Vaughn, Sarah Dee Geiger, Li-Wen Hu, Long Lu, Chuanxi Fu, Guang-Hui Dong
Perfluoroalkyl substances (PFASs) are a class of widely used chemicals that have been detected in the environment and general population. However, the isomer patterns in human are poorly characterized. Previous studies observed the isomer-specific maternal-fetal transfer of PFASs in human. In our current study, we first examined the profile of PFASs and isomers, including 17 linear PFASs and 10 branched PFOS/PFOA isomers by using isotopic internal standards in umbilical cord serum samples from Guangzhou, China...
April 9, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28383372/maternal-fetal-and-neonatal-imatinib-levels-with-treatment-of-chronic-myeloid-leukemia-in-pregnancy
#18
Richard M Burwick, Kelly Kuo, Diana Brewer, Brian J Druker
BACKGROUND: Pregnant women with chronic myeloid leukemia (CML) can be treated effectively with the tyrosine-kinase inhibitor imatinib, but data regarding fetal and neonatal exposure and safety are limited. CASE: We present a patient with newly diagnosed CML in early pregnancy. Leukapheresis and interferon-α were initiated in the second trimester with limited benefit. Imatinib was subsequently started at 28 weeks of gestation with complete hematologic response within 4 weeks...
May 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28382734/maternal-super-obesity-and-risk-for-intensive-care-unit-admission-in-the-mfmu-cesarean-registry
#19
Marcela C Smid, Sarah K Dotters-Katz, Arthur J Vaught, Catherine J Vladutiu, Kim A Boggess, David M Stamilio
INTRODUCTION: Obesity is risk factor for intensive care unit (ICU) admission in non-pregnant populations. Less is known about maternal obesity and ICU admission risk. The objective of this study was to estimate the association between maternal obesity and ICU admission among women who delivered via cesarean or vaginal birth after cesarean (VBAC). MATERIAL AND METHOD: This is a retrospective cohort analysis of women who delivered via VBAC or cesarean in the Maternal-Fetal Medicine Unit (MFMU) Cesarean Registry...
April 6, 2017: Acta Obstetricia et Gynecologica Scandinavica
https://www.readbyqxmd.com/read/28376548/effect-of-an-educational-presentation-about-extremely-preterm-infants-on-knowledge-and-attitudes-of-health-care-providers
#20
Stefani Doucette, Brigitte Lemyre, Thierry Daboval, Sandra Dunn, Salwa Akiki, Nick Barrowman, Gregory P Moore
Objective To determine healthcare providers' knowledge (HCP) about survival rates of extremely preterm infants (EPI) and attitudes toward resuscitation before and after an educational presentation and, to examine the relationship between knowledge and attitudes toward resuscitation. Study Design Participants completed a survey before and after attending a presentation detailing evidence-based estimates of survival rates and surrounding ethical issues. Respondents included neonatologists, obstetricians, pediatricians, maternal-fetal medicine specialists, trainees in pediatrics, obstetrics, neonatal-perinatal medicine and neonatal and obstetrical nurses...
April 4, 2017: American Journal of Perinatology
keyword
keyword
54178
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"