keyword
MENU ▼
Read by QxMD icon Read
search

fetus development

keyword
https://www.readbyqxmd.com/read/28530897/peripartum-depression-early-recognition-improves-outcomes
#1
REVIEW
Margaret M Howard, Niharika D Mehta, Raymond Powrie
Depression is highly prevalent in women of childbearing age, especially during the postpartum period. Early recognition and treatment improve outcomes for mother, developing fetus, and infant. Caution is warranted when prescribing antidepressants to pregnant and breastfeeding mothers, but evidence is mounting that the risks of untreated maternal depression outweigh those of pharmacologic treatment for it.
May 2017: Cleveland Clinic Journal of Medicine
https://www.readbyqxmd.com/read/28528140/maternal-and-neonatal-outcomes-of-respiratory-failure-during-pregnancy
#2
Chen-Yiu Hung, Han-Chung Hu, Li-Chung Chiu, Chih-Hao Chang, Li-Fu Li, Chung-Chi Huang, Chuan-Chi Kao, Po-Jen Cheng, Kuo-Chin Kao
BACKGROUND: Obstetric patients comprise a limited portion of intensive care unit patients, but they often present with unfamiliar conditions and exhibit the potential for catastrophic deterioration. This study evaluated the maternal and neonatal outcomes of respiratory failure during pregnancy. METHODS: Information on 71 patients at >25 weeks gestation in the ICU with respiratory failure was recorded between 2009 and 2013. The characteristics and outcomes of mothers and fetuses were determined through a retrospective chart review and evaluated using Student's t test, chi-square test, and Fisher's exact test...
May 17, 2017: Journal of the Formosan Medical Association, Taiwan Yi Zhi
https://www.readbyqxmd.com/read/28527570/mechanisms-of-glucocorticoid-action-during-development
#3
Jonathan T Busada, John A Cidlowski
Glucocorticoids are primary stress hormones produced by the adrenal cortex. The concentration of serum glucocorticoids in the fetus is low throughout most of gestation but surge in the weeks prior to birth. While their most well-known function is to stimulate differentiation and functional development of the lungs, glucocorticoids also play crucial roles in the development of several other organ systems. Mothers at risk of preterm delivery are administered glucocorticoids to accelerate fetal lung development and prevent respiratory distress...
2017: Current Topics in Developmental Biology
https://www.readbyqxmd.com/read/28527301/exploration-of-dietary-patterns-and-alcohol-consumption-in-pregnant-women-in-the-uk-a-mixed-methods-study
#4
Victoria Coathup, Lesley Smith, Mary Boulton
BACKGROUND: fetal Alcohol Spectrum Disorders is a term used to describe a range of physical, cognitive and behavioural deficits in the offspring of women who drank alcohol during pregnancy. A growing body of evidence suggests alcohol consumption in the presence of poor maternal nutrition may increase the risk of harm to the developing fetus. OBJECTIVE: to investigate relationships between maternal dietary patterns and alcohol consumption, and explore which factors influence women's decisions about what to eat and drink during pregnancy...
April 27, 2017: Midwifery
https://www.readbyqxmd.com/read/28526926/higher-prevalence-of-vitamin-d-deficiency-in-german-pregnant-women-compared-to-non-pregnant-women
#5
Sandra Gellert, Alexander Ströhle, Norman Bitterlich, Andreas Hahn
PURPOSE: Adequate vitamin D status is crucial for normal development of the fetus and for maternal health. As data on vitamin D status (25-hydroxyvitamin D, 25(OH)D) in German women of different states of pregnancy were not available, this study compared the vitamin D status of German women in all trimesters of pregnancy with that of non-pregnant women. METHODS: The study sample of 858 women (18-45 years) was recruited from April 2013 to March 2015 as a part of the cross-sectional Germany-wide VitaMinFemin study...
May 19, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28526651/disruption-of-nnat-nap1l5-and-mkrn3-dna-methylation-and-transcription-in-rabbit-parthenogenetic-fetuses
#6
Dongxu Wang, Zhiquan Liu, Haobin Yao, Yang Hao, Lina Zhou, Jian Du, Yixin Zhu, Yuxin Xu, Guodong Wang, Yuning Song, Zhanjun Li
Parthenogenetically activated oocytes cannot develop to term in mammals due to lack of paternal gene expression. Disruption of imprinted gene expression and DNA methylation status in parthenogenetic fetuses has been reported in mice and pigs, but not in rabbits. In this study, the genomic imprinting status of the paternally expressed genes Neuronatin (NNAT), Nucleosome assembly protein 1-like 5 (NAP1L5), and Makorin ring finger protein 3 (MKRN3) was compared between rabbit parthenogenetic (PA) and normally fertilized fetuses (Con) using quantitative real-time PCR (qRT-PCR) and bisulfite sequencing PCR (BSP)...
May 16, 2017: Gene
https://www.readbyqxmd.com/read/28525344/morphometric-abnormalities-in-spleen-and-kidney-of-the-progeny-of-mice-fed-american-cranberry-extract-vaccinium-macrocarpon-during-pregnancy-and-lactation
#7
B J Bałan, S Lewicki, A K Siwicki, M Stelmasiak, P Skopiński, E Skopińska-Różewska, A Wasiutyński, R Zdanowski
Cranberries and cranberry-derived diet supplements are often recommended for the treatment of urinary tract infections, also during pregnancy. These products contain strongly anti-angiogenic chemical compounds which could not be indifferent to the developing fetus. In the present work we evaluated the effect of feeding pregnant and lactating mice American cranberry extract (daily dose 0.88 mg) on the morphology and some parameters of spleen and kidney function of their adult progeny. Six weeks after delivery the morphometry of spleen and kidney, cytometric analysis of spleen lymphocytes, evaluation of humoral response to SRBC (Sheep Red Blood Cells), and examination of serum creatinine/urea concentration, were performed in the offspring...
March 28, 2017: Polish Journal of Veterinary Sciences
https://www.readbyqxmd.com/read/28523122/sex-differences-in-rat-placental-development-from-pre-implantation-to-late-gestation
#8
J I Kalisch-Smith, D G Simmons, M Pantaleon, K M Moritz
BACKGROUND: A male fetus is suggested to be more susceptible to in utero and birth complications. This may be due in part to altered morphology or function of the XY placenta. We hypothesised that sexual dimorphism begins at the blastocyst stage with sex differences in the progenitor trophectoderm (TE) and its derived trophoblast lineages, as these cells populate the majority of cell types within the placenta. We investigated sex-specific differences in cell allocation in the pre-implantation embryo and further characterised growth and gene expression of the placental compartments from the early stages of the definitive placenta through to late gestation...
2017: Biology of Sex Differences
https://www.readbyqxmd.com/read/28522661/quantitative-folding-pattern-analysis-of-early-primary-sulci-in-human-fetuses-with-brain-abnormalities
#9
K Im, A Guimaraes, Y Kim, E Cottrill, B Gagoski, C Rollins, C Ortinau, E Yang, P E Grant
BACKGROUND AND PURPOSE: Aberrant gyral folding is a key feature in the diagnosis of many cerebral malformations. However, in fetal life, it is particularly challenging to confidently diagnose aberrant folding because of the rapid spatiotemporal changes of gyral development. Currently, there is no resource to measure how an individual fetal brain compares with normal spatiotemporal variations. In this study, we assessed the potential for automatic analysis of early sulcal patterns to detect individual fetal brains with cerebral abnormalities...
May 18, 2017: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/28522033/placenta-directed-gene-therapy-for-fetal-growth-restriction
#10
REVIEW
Tara Krishnan, Anna L David
Fetal growth restriction (FGR) is a serious pregnancy complication affecting ∼8% of all pregnancies. There is no treatment to increase fetal growth in the uterus. Gene therapy presents a promising treatment strategy for FGR, with the use of adenoviral vectors encoding for proteins such as vascular endothelial growth factor (VEGF) and insulin-like growth factor demonstrating improvements in fetal growth, placental function, and neonatal outcome in preclinical studies. Safety assessments suggest no adverse risk to the mother or fetus for VEGF maternal gene therapy; a clinical trial is in development...
May 15, 2017: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28520518/arrested-development-infantile-hemangioma-and-the-stem-cell-teratogenic-hypothesis
#11
Shaghayegh Harbi, Hannah Park, Michael Gregory, Peter Lopez, Luis Chiriboga, Paolo Mignatti
BACKGROUND: Early-life programming is defined by the adaptive changes made by the fetus in response to an adverse in utero environment. Infantile hemangioma (IH), a vascular anomaly, is the most common tumor of infancy. Here we take IH as the tumor model to propose the stem cell teratogenic hypothesis of tumorigenesis and the potential involvement of the immune system. OBJECTIVES: Teratogenic agents include chemicals, heavy metals, pathogens, and ionizing radiation...
May 18, 2017: Lymphatic Research and Biology
https://www.readbyqxmd.com/read/28514958/neonatal-respiratory-morbidity-following-exposure-to-chorioamnionitis
#12
Amy Metcalfe, Sarka Lisonkova, Yasser Sabr, Amelie Stritzke, K S Joseph
BACKGROUND: There are conflicting results in the literature on the impact of chorioamnionitis on neonatal respiratory morbidities. However, most studies are based on small clinical samples and fail to account for the competing risk of perinatal death. This study aimed to determine whether chorioamnionitis affects the incidence of respiratory distress syndrome (RDS) and bronchopulmonary dysplasia (BPD) after accounting for the increased risk of death. METHODS: Retrospective cohort study using linked birth and infant death registration and hospitalization records from Washington State between 2002 and 2011 (n = 763,671 singleton infants and n = 56,537 singleton preterm infants)...
May 17, 2017: BMC Pediatrics
https://www.readbyqxmd.com/read/28514952/distributions-and-determinants-of-urinary-biomarkers-of-organophosphate-pesticide-exposure-in-a-prospective-spanish-birth-cohort-study
#13
Sabrina Llop, Mario Murcia, Carmen Iñiguez, Marta Roca, Llúcia González, Vicent Yusà, Marisa Rebagliato, Ferran Ballester
BACKGROUND: Prenatal exposure to organophosphate pesticides (OPs) has been associated with impaired child development. Pesticide exposure determinants need to be studied in order to identify sources and pathways of pesticide exposure. The aim of this paper is to describe prenatal exposure to OPs and evaluate the associated factors in pregnant women. METHODS: The study population consisted of pregnant women (n = 573) who participated in the INMA birth cohort study in Valencia (Spain, 2003-2006)...
May 17, 2017: Environmental Health: a Global Access Science Source
https://www.readbyqxmd.com/read/28514879/growth-restriction-identifying-fetuses-at-risk
#14
Heidi K Leftwich, Bethany Stetson, Bethany Sabol, Katherine Leung, Judith U Hibbard, Isabelle Wilkins
PURPOSE: Examine risks of intrauterine growth restriction (IUGR) and composite perinatal outcomes with estimated fetal weights (EFW) 10-20(th)%, and compare outcomes using umbilical artery Doppler (UAD). MATERIALS AND METHODS: Retrospective, cohort evaluating ultrasound (US) EFW 10th-20(th)%, between 2002-2012. Cases were identified with EFW % 10-20. Controls, EFW >20(th)% were obtained for each case, matched by gestational age and US date. Unadjusted and adjusted logistic regression was used for outcomes...
May 17, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28511580/deleterious-effects-from-occupational-exposure-to-ethylene-thiourea-in-pregnant-women
#15
Abby D Mutic, Brenda J Baker, Linda A McCauley
Human exposure to endocrine disrupting chemicals (EDCs) has become common as a result of widespread application of these chemicals to the food supply, environmental contamination, and occupational exposures (Caserta et al., 2011). However, relatively little is known about the effects of EDCs such as ethylene thiourea (ETU) in developing fetuses and the lasting implications of this disruption on human development from birth through adulthood. Of highest concern are chronic, low-dose exposures among industrial and agricultural workers...
May 1, 2017: Workplace Health & Safety
https://www.readbyqxmd.com/read/28510067/immunization-during-pregnancy-impact-on-the-infant
#16
REVIEW
Kirsten P Perrett, Terry M Nolan
Maternal immunization has undergone a paradigm shift in recent years, as women and healthcare providers accept and recognize the benefits of this strategy not only for the pregnant woman but also for the developing fetus and young infant. This article reviews the evidence for active immunization during pregnancy, with an emphasis on perinatal and infant outcomes. Current recommendations for immunization during pregnancy are presented, with particular focus on the routinely recommended vaccines during pregnancy: influenza and Tdap (tetanus, diphtheria, and pertussis)...
May 16, 2017: Paediatric Drugs
https://www.readbyqxmd.com/read/28509414/the-normal-fetal-pancreas
#17
Zvi Kivilevitch, Reuven Achiron, Sharon Perlman, Yinon Gilboa
OBJECTIVES: The aim of the study was to assess the sonographic feasibility of measuring the fetal pancreas and its normal development throughout pregnancy. METHODS: We conducted a cross-sectional prospective study between 19 and 36 weeks' gestation. The study included singleton pregnancies with normal pregnancy follow-up. The pancreas circumference was measured. The first 90 cases were tested to assess feasibility. RESULTS: Two hundred ninety-seven fetuses of nondiabetic mothers were recruited during a 3-year period...
May 16, 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/28509412/-three-hits-hypothesis-for-developmental-origins-of-health-and-diseases-in-view-of-cardiovascular-abnormalities
#18
REVIEW
Xiang Li, Mengshu Zhang, Xinghua Pan, Zhice Xu, Miao Sun
"Fetal Origins of Adult Diseases" (FOAD) or "Barker hypothesis," also known as the developmental origins of health and diseases (DoHaD), was initially proposed by David Barker in the 1980s. Progress in past 2 to 3 decades demonstrated that many adult disorders, including hypertension, diabetes, obesity, cancer, and others, could be linked to poor development resulting from in utero insults. Utero-environments play a critical role in fetal development. Because the placenta and umbilical cord are the only important connections between the fetus and mother in the uterus, this review pays special attention to recent research and progress in the study of the relationship between those tissues and FOAD...
May 16, 2017: Birth Defects Res
https://www.readbyqxmd.com/read/28509326/polish-gynecological-society-recommendations-for-labor-induction
#19
Dorota Bomba-Opoń, Krzysztof Drews, Hubert Huras, Piotr Laudański, Tomasz Paszkowski, Mirosław Wielgoś
Labor induction involves artificial stimulation of childbirth before the natural, spontaneous onset of labor. It is one of the most common procedures in modern obstetrics. The frequency of labor induction has doubled in recent decades due to the development of perinatology and methods of monitoring fetal well-being in particular. Currently, one in five pregnant women and 30-40% of women delivering vaginally undergo this procedure. Reasons for induction include reduction of the perinatal mortality and morbidity of the fetus and newborn, as well as the reduction of maternal complications...
2017: Ginekologia Polska
https://www.readbyqxmd.com/read/28508803/a-first-standardized-swiss-electronic-maternity-record
#20
Michel Murbach, Sabine Martin, Kerstin Denecke, Stephan Nüssli
BACKGROUND: During the nine months of pregnancy, women have to regularly visit several physicians for continuous monitoring of the health and development of the fetus and mother. Comprehensive examination results of different types are generated in this process; documentation and data transmission standards are still unavailable or not in use. Relevant information is collected in a paper-based maternity record carried by the pregnant women. OBJECTIVES: To improve availability and transmission of data, we aim at developing a first prototype for an electronic maternity record for Switzerland...
2017: Studies in Health Technology and Informatics
keyword
keyword
91074
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"