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https://www.readbyqxmd.com/read/28076590/effect-of-maternal-exercises-on-biophysical-fetal-and-maternal-parameters-a-transversal-study
#1
Caroline Mombaque Dos Santos, Wendel Mombaque Dos Santos, Francisco Maximiliano Pancich Gallarreta, Camila Pigatto, Luiz Osório Cruz Portela, Edson Nunes de Morais
Objective: To evaluate the acute effects of maternal and fetal hemodynamic responses in pregnant women submitted to fetal Doppler and an aerobic physical exercise test according to the degree of effort during the activity and the impact on the well-being. Methods: Transversal study with low risk pregnant women, obtained by convenience sample with gestational age between 26 to 34 weeks. The participants carry out a progressive exercise test. Results: After the exercise session, reduced resistance (p=0...
October 2016: Einstein
https://www.readbyqxmd.com/read/28074994/-normoglycemic-diabetic-ketoacidosis-in-pregnancy-report-of-one-case
#2
Margarita Rivas M, Pamela Belmar Z, Pilar Durruty A, Lilian Sanhueza M, Gloria López S
Normoglycemic diabetic ketoacidosis should be suspected in pregnant women presenting nausea, vomiting, abdominal pain and anorexia. We report a 39 years old woman with a 32 weeks pregnancy who sought emergency care due to hyperemesis. She was hospitalized with the following diagnoses: pregnancy hypertension syndrome, gestational diabetes, morbid obesity and poor prenatal control. The evaluation of the feto-placental unit showed perception of fetal movements, non-reactive non-stress baseline record and a biophysical profile of 6/8...
October 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/28069900/impact-of-donor-and-recipient-adiposity-on-feto-placental-growth-in-adolescent-sheep
#3
Jacqueline M Wallace, John S Milne, Clare L Adam, Raymond P Aitken
The influence of maternal obesity during oocyte development and its putative interaction with nutrient reserves at conception on pregnancy outcome were examined in an adolescent sheep model. Donor ewes were nutritionally managed to achieve contrasting adiposity (control [CD]/obese [ObD]) for 6 weeks prior to superovulation, and inseminated by a non-obese sire. Morulae from 6 CD and 7 ObD were transferred in singleton into adolescent recipients of identical age but differing adiposity, classified as relatively fat or thin, respectively...
January 9, 2017: Reproduction: the Official Journal of the Society for the Study of Fertility
https://www.readbyqxmd.com/read/28068596/evaluation-of-the-effectiveness-of-low-dose-aspirin-and-omega-3-in-treatment-of-asymmetrically-intrauterine-growth-restriction-a-randomized-clinical-trial
#4
Mohammed K Ali, Maggy E Amin, Ahmed F Amin, Diaa Eldeen M Abd El Aal
OBJECTIVE: To test the effect of aspirin and omega 3 on fetal weight as well as feto-maternal blood flow in asymmetrical intrauterine growth restriction (IUGR). STUDY DESIGN: This study is a clinically registered (NCT02696577), open, parallel, randomized controlled trial, conducted at Assiut Woman's Health Hospital, Egypt including 80 pregnant women (28-30 weeks) with IUGR. They were randomized either to group I: aspirin or group II: aspirin plus omega 3. The primary outcome was the fetal weight after 6 weeks of treatment...
January 3, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28038968/combined-use-of-serum-mcp-1-il-10-ratio-and-uterine-artery-doppler-index-significantly-improves-the-prediction-of-preeclampsia
#5
Shihong Cui, Yanan Gao, Linlin Zhang, Yuan Wang, Lindong Zhang, Pingping Liu, Ling Liu, Juan Chen
BACKGROUND: Monocyte chemotactic protein-1 (MCP-1, or CCL2) is a member of the chemokine subfamily involved in recruitment of monocytes in inflammatory tissues. IL-10 is a key regulator for maintaining the balance of anti-inflammatory and pro-inflammatory milieu at the feto-maternal interface. Doppler examination has been routinely performed for the monitoring and management of preeclampsia patients. This study evaluates the efficiency of these factors alone, or in combination, for the predication of preeclampsia...
December 27, 2016: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/28005161/-epidural-anesthesia-for-fetoscopy-retrospective-analysis-of-a%C3%A2-one-year-cohort
#6
N Kiefer, S F Suter, C Berg, U Gembruch, S U Weber
BACKGROUND: The introduction of routine prenatal screening using ultrasound has led to a substantial increase in diagnoses of fetal disorders that are amenable to intrauterine treatment. While an ultrasound guided insertion of small bore cannulas can be performed under local anesthesia, insertion of a fetoscope usually requires anesthetic management for the mother and the fetus. Additionally, the fetus' intrauterine position may have to be manipulated in order to enable access. Such manoeuvres depend on relaxation of the mother's abdominal wall...
December 22, 2016: Der Anaesthesist
https://www.readbyqxmd.com/read/28004439/prediction-of-fetal-growth-restriction-using-estimated-fetal-weight-versus-a-combined-screening-model-at-32-36-weeks-of-gestation
#7
Jezid Miranda, Merida Rodriguez-Lopez, Stefania Triunfo, Mikko Sairanen, Heikki Kouru, Miguel Parra-Saavedra, Francesca Crovetto, Francesc Figueras, Fatima Crispi, Eduard Gratacos
OBJECTIVES: To compare the performance of a third trimester screening based on estimated fetal weight (EFW) versus a combined model composed by maternal baseline characteristics, mean arterial pressure (MAP), ultrasound and biochemical markers for the prediction of smallness for gestational age (SGA) and late-onset fetal growth restriction (FGR). METHODS: Nested case-control study within a prospective cohort of 1,590 singleton gestations referred for third-trimester evaluation (32-36 weeks of gestation)...
December 22, 2016: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/27978593/fetal-neurosonogaphy-ultrasound-and-magnetic-resonance-imaging-in-competition
#8
S Tercanli, F Prüfer
Both in routine diagnostics and detailed, highly specialized workups, major advances have been observed in many areas of ultrasound due to an increase in expertise and improved technology in recent years. This is particularly true in the case of fetal neurosonography 1 2 3 4. Malformations of the CNS together with fetal heart defects are among the most common congenital anomalies. From the embryonic phase to the late third trimester, the CNS undergoes extensive development and maturation processes. The diagnosis of CNS anomalies is therefore primarily dependent on the time at which the examination is performed and the experience of the examiner...
December 2016: Ultraschall in der Medizin
https://www.readbyqxmd.com/read/27969076/the-impact-of-il10-polymorphisms-and-shla-g-levels-on-the-risk-of-schizophrenia
#9
Ashwini Rajasekaran, Venkataram Shivakumar, Sunil V Kalmady, Janardhanan C Narayanaswamy, Manjula Subbana, Deepthi Venugopal, Anekal C Amaresha, Ganesan Venkatasubramanian, Monojit Debnath
Early life immune aberrations have strongly been associated with the risk of schizophrenia. Amongst them, inflammation induced neurodevelopmental origin has emerged as one of the widely recognized underlying mechanisms. Interleukin-10 (IL-10) is an important anti-inflammatory and immunoregulatory cytokine. It modulates the expression of another immuno-inhibitory molecule, Human Leukocyte Antigen-G (HLA-G), predominantly expressed at the feto-maternal interface. Under physiological conditions, IL-10 and HLA-G molecules regulate the feto-maternal immune homeostasis by limiting the inflammatory states and influence the outcome of pregnancy...
October 2016: Asian Journal of Psychiatry
https://www.readbyqxmd.com/read/27951457/radiologic-assessment-of-fetal-tracheal-balloon-occlusion
#10
Eric J Jordan, Vickie A Feldstein, Willieford Moses, Andrew S Phelps
Fetal endoscopic tracheal occlusion (FETO) is a novel technique to treat cases of isolated severe congenital diaphragmatic hernia (CDH). Although there are benefits of MRI over ultrasound in assessing lung volumes, it is unknown whether there are benefits of MRI for localizing the tracheal balloon. This is a retrospective study reviewing the imaging characteristics of FETO in patients who underwent both MRI and ultrasound exams done to localize tracheal balloons.
December 1, 2016: Clinical Imaging
https://www.readbyqxmd.com/read/27939673/perinatal-activation-of-the-interleukin-33-pathway-promotes-type-2-immunity-in-the-developing-lung
#11
Ismé M de Kleer, Mirjam Kool, Marjolein J W de Bruijn, Monique Willart, Justine van Moorleghem, Martijn J Schuijs, Maud Plantinga, Rudi Beyaert, Emily Hams, Padraic G Fallon, Hamida Hammad, Rudi W Hendriks, Bart N Lambrecht
Allergic disease originates in early life and polymorphisms in interleukin-33 gene (IL33) and IL1RL1, coding for IL-33R and decoy receptor sST2, confer allergy risk. Early life T helper 2 (Th2) cell skewing and allergy susceptibility are often seen as remnants of feto-maternal symbiosis. Here we report that shortly after birth, innate lymphoid type 2 cells (ILC2s), eosinophils, basophils, and mast cells spontaneously accumulated in developing lungs in an IL-33-dependent manner. During the phase of postnatal lung alveolarization, house dust mite exposure further increased IL-33, which boosted cytokine production in ILC2s and activated CD11b(+) dendritic cells (DCs)...
December 20, 2016: Immunity
https://www.readbyqxmd.com/read/27939474/evaluation-of-fetal-hypermethylated-rassf1a-in-pre-eclampsia-and-its-relationship-with-placental-protein-13-pregnancy-associated-plasma-protein-a-and-urine-protein
#12
Seema Saraswathy, Kavita Sahai, Tribhuvan Pal Yadav, Devendra Arora, Suman Lata Mendiratta, Samar Husain Naqvi, Shilpie Biswas, Manu Krishnan, Kurian Mathew Abraham
OBJECTIVES: Cell free fetal DNA (cffDNA) and its hypermethylated RASSF1A gene signify a recent advancement in non-invasive prenatal diagnosis of feto-placental anomalies like pre-eclampsia. The study uses hypermethylated RASSF1A gene to quantify cffDNA and to assess its relationship with placental and urine proteins in pre-eclampsia cases. DESIGN AND METHODS: DNA was isolated from plasma samples of clinically diagnosed cases of pre-eclampsia (n=103) and normal pregnancy (n=616) from 21weeks of gestation...
October 2016: Pregnancy Hypertension
https://www.readbyqxmd.com/read/27935907/eclampsia-feto-maternal-outcomes-in-a-tertiary-care-centre-in-eastern-nepal
#13
S Ghimire
INTRODUCTION: Eclampsia is a preventable and treatable cause of maternal morbidity and mortality with poor feto-maternal outcome in developing countries. Despite development in the level of health education expertise in human resources and institutional obstetric care in our country, the delay in early recognition of the problem, transportation to proper health facility and getting proper expert care are major hurdles to reduce complications. Therefore, we decided to study feto-maternal outcomes in our setting...
January 2016: JNMA; Journal of the Nepal Medical Association
https://www.readbyqxmd.com/read/27907819/giant-primary-malignant-mesothelioma-of-the-liver-a-case-report
#14
Ruba Haji Ali, Mohamad Khalife, Ghina El Nounou, Ruba Zuhri Yafi, Hussein Nassar, Zeinab Aidibe, Randa Raad, Rania Abou Eid, Walid Faraj
INTRODUCTION: Malignant mesothelioma is a rare neoplasm of mesothelial cells arising most frequently in the pleura or peritoneum and less frequently in the liver. CASE PRESENTATION: We present a case of primary hepatic mesothelioma of 41year old woman. She had no history of asbestos exposure or cancer. Abdominal computed tomography (CT) showed 21cm intrahepatic mass in the right lobe with many cystic lesions and few small calcifications. Pathology showed a biphasic cellular pattern...
November 11, 2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/27898863/rapid-communication-expression-of-an-endogenous-retroviral-element-during-early-gestation-in-beef-heifers
#15
K J McLean, M S Crouse, M R Crosswhite, D N Black, C R Dahlen, P P Borowicz, L P Reynolds, A K Ward, B W Neville, J S Caton
Endogenous retroviral gene elements have been implicated in development and formation of the feto-maternal interface. A variant of the syncytin endogenous retroviral envelope gene family, , was recently found in ruminants. We hypothesized that mRNA would be differentially expressed in utero-placental tissues and would fluctuate during key time points of early gestation in beef heifers. Commercial Angus crossbred heifers ( = 46; ∼15 mo of age; BW = 362.3 ± 34.7kg) housed in 6-animal pens were fed daily with native grass hay and supplemented with cracked corn to gain 0...
October 2016: Journal of Animal Science
https://www.readbyqxmd.com/read/27895585/feto-maternal-trafficking-of-exosomes-in-murine-pregnancy-models
#16
Samantha Sheller-Miller, Jun Lei, George Saade, Carlos Salomon, Irina Burd, Ramkumar Menon
Timing and initiation of labor are well-orchestrated by signals communicated between the fetal and maternal compartments; however, how these signals are communicated is not completely understood. Fetal exosomes, intercellular signaling vesicles, may play a key role in the process. The objective of this study was to evaluate exosome trafficking in vivo from fetal to maternal compartments. Pregnant CD-1 mice were intra-amniotically injected on gestational day 16 and 17 with exosomes isolated from primary human amnion epithelial cells fluorescently labeled with the lipophilic dye 1,1-dioctadecyl-3,3,3,3-tetramethylindotricarbocyanine iodide (DiR)...
2016: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/27890559/fluoxetine-and-its-active-metabolite-norfluoxetine-disrupt-estrogen-synthesis-in-a-co-culture-model-of-the-feto-placental-unit
#17
Andrée-Anne Hudon Thibeault, Laetitia Laurent, Sung Vo Duy, Sébastien Sauvé, Patrick Caron, Chantal Guillemette, J Thomas Sanderson, Cathy Vaillancourt
The effects of fluoxetine, one of the most prescribed selective serotonin-reuptake inhibitors (SSRIs) during pregnancy, and its active metabolite norfluoxetine were studied on placental aromatase (CYP19) and feto-placental steroidogenesis. Fluoxetine did not alter estrogen secretion in co-culture of fetal-like adrenocortical (H295R) and trophoblast-like (BeWo) cells used as a model of the feto-placental unit, although it induced CYP19 activity, apparently mediated by the serotonin (5-HT)2A receptor/PKC signaling pathway...
November 24, 2016: Molecular and Cellular Endocrinology
https://www.readbyqxmd.com/read/27881070/pregnancy-specific-%C3%AE-1-glycoproteins-combined-biomarker-roles-structure-function-relationships-and-implications-for-drug-design
#18
Nurbubu T Moldogazieva, Innokenty M Mokhosoev, Alexander A Terentiev
BACKGROUND: Pregnancy specific β1-glycoproteins (PSGs) have long been recognized as trophoblast quality and embryo viability markers. However, biological roles of PSGs remain obscure, and structure/function relationships to other feto-placental proteins as well as implications for drug design have not been reviewed. This review summarizes and discusses advances in 45-year studies of PSGs with focus on the latest achievements and the challenges for future investigations. METHODS: Literature search was performed to review the majority of recent PSG studies with emphasis on usage of high-throughput integrated proteomic profiling technologies, systems biology and bioinformatics approaches that enhance novel biomarker and drug target discovery as well as protein structure/activity analysis...
November 22, 2016: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/27871474/the-relationship-between-maternal-placental-growth-factor-levels-and-intrapartum-fetal-compromise
#19
Larissa N Bligh, Ristan M Greer, Sailesh Kumar
INTRODUCTION: Whilst some cases of intrapartum fetal compromise are the result of unpredictable catastrophic events, the majority arise from an unrecognised reduction in feto-placental reserve in otherwise healthy pregnancies. There is currently no reliable technique prior to labour that identifies the at-risk fetus. We aimed to investigate the relationship between maternal levels of serum placental growth factor (PlGF) and intrapartum fetal compromise in term pregnancies prior to labour...
December 2016: Placenta
https://www.readbyqxmd.com/read/27871467/the-effect-of-diabetes-and-hypertension-on-the-placental-permeation-of-the-hydrophilic-drug-ranitidine
#20
Mladena Lalic-Popovic, Jovana Paunkovic, Zorica Grujic, Svetlana Golocorbin-Kon, Velibor Vasovic, Hani Al-Salami, Momir Mikov
INTRODUCTION: Ranitidine is a hydrophilic weak base and an H2-receptor antagonist which is commonly used for gastroesophageal reflux, including during pregnancy. It has limited placental permeation and can be used as a pre-anesthetic antacid to prevent aspiration of acidic stomach contents. Recent studies suggest that diabetes and hypertension may influence placental permeation of hydrophilic drugs. Thus, this study aimed to investigate the influence of diabetes and hypertension on ranitidine's placental permeation in pregnant women...
December 2016: Placenta
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