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https://www.readbyqxmd.com/read/29150648/shedding-light-on-the-neonatal-brain-probing-cerebral-hemodynamics-by-diffuse-optical-spectroscopic-methods
#1
Parisa Farzam, Erin M Buckley, Pei-Yi Lin, Katherine Hagan, P Ellen Grant, Terrie Eleanor Inder, Stefan A Carp, Maria Angela Franceschini
Investigating the cerebral physiology of healthy term newborns' brains is important for better understanding perinatal brain injuries, of which the most common etiologies are hypoxia and ischemia. Hence, cerebral blood flow and cerebral oxygenation are important biomarkers of brain health. In this study, we employed a hybrid diffuse optical system consisting of diffuse correlation spectroscopy (DCS) and frequency-domain near infrared spectroscopy (FDNIRS) to measure hemoglobin concentration, oxygen saturation, and indices of cerebral blood flow and metabolism...
November 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29150465/differences-in-optimality-index-between-planned-place-of-birth-in-a-birth-centre-and-alternative-planned-places-of-birth-a-nationwide-prospective-cohort-study-in-the-netherlands-results-of-the-dutch-birth-centre-study
#2
Marieke A A Hermus, Marit Hitzert, Inge C Boesveld, M Elske van den Akker-van Marle, Paula van Dommelen, Arie Franx, Johanna P de Graaf, Jan M M van Lith, Nathalie Luurssen-Masurel, Eric A P Steegers, Therese A Wiegers, Karin M van der Pal-de Bruin
OBJECTIVES: To compare the Optimality Index of planned birth in a birth centre with planned birth in a hospital and planned home birth for low-risk term pregnant women who start labour under the responsibility of a community midwife. DESIGN: Prospective cohort study. SETTING: Low-risk pregnant women under care of a community midwife and living in a region with one of the 21 participating Dutch birth centres or in a region with the possibility for midwife-led hospital birth...
November 16, 2017: BMJ Open
https://www.readbyqxmd.com/read/29149678/housing-conditions-and-birth-outcomes-the-national-child-development-study
#3
Emily W Harville, Felicia A Rabito
BACKGROUND: Despite their importance to respiratory and other health outcomes, housing conditions have been little-studied with respect to perinatal outcomes. METHODS: 1927 participants in the British National Child Development Study reported on housing conditions and pregnancy outcomes, including presence/severity of mold/dampness; type of heating; and whether remodeling of various sorts had been conducted. Crowding, based on the number of people in the residence and the number of rooms, was also considered...
November 14, 2017: Environmental Research
https://www.readbyqxmd.com/read/29149538/psychologic-intimate-partner-violence-and-the-risk-of-intrauterine-growth-restriction-in-rio-de-janeiro
#4
Gustavo Lobato, Michael E Reichenheim, Claudia L Moraes, Fernando M Peixoto-Filho, Lívia S Migowski
OBJECTIVE: To evaluate whether psychologic intimate partner violence (IPV) during pregnancy is a risk factor for intrauterine growth restriction (IUGR). METHODS: The cross-sectional study enrolled 810 randomly selected mothers of infants younger than 5 months attending basic health services in Rio de Janeiro, Brazil, from January to July 2007. Psychologic and physical IPV were evaluated by the Revised Conflict Tactics Scale; IUGR was defined as below the 10th percentile of the Alexander curve...
November 17, 2017: International Journal of Gynaecology and Obstetrics
https://www.readbyqxmd.com/read/29149470/international-survey-of-practices-used-in-the-diagnosis-and-management-of-placenta-accreta-spectrum-disorders
#5
Margarida Cal, Diogo Ayres-de-Campos, Eric Jauniaux
OBJECTIVE: To identify geographic differences in diagnostic and treatment practices during the perinatal management of placenta accreta spectrum (PAS) disorders. METHODS: An online survey was conducted from May 1 to August 1, 2017. The 18-item questionnaire was emailed to all members of the expert panel for the 2018 International Federation of Gynecology and Obstetrics consensus guidelines on PAS (n=34), as well as international experts who had contributed to the content of these guidelines (n=16)...
November 17, 2017: International Journal of Gynaecology and Obstetrics
https://www.readbyqxmd.com/read/29149182/comparison-between-public-and-private-sectors-of-care-and-disparities-in-adverse-neonatal-outcomes-following-emergency-intrapartum-cesarean-at-term-a-retrospective-cohort-study
#6
Woonji Jang, Christopher Flatley, Ristan M Greer, Sailesh Kumar
BACKGROUND: Perinatal outcomes may be influenced by a variety of factors including maternal demographics and medical condition as well as socio-economic status. The evidence for disparities in health outcomes stratified by type of care (public or private) is lacking. The aim of this study was to investigate short term neonatal outcomes following category 1 and 2 emergency cesareans at term between publicly and privately funded women at a single major tertiary centre in Australia. Category 1-immediate threat to life (maternal or fetal); Category 2-maternal or fetal compromise that is not immediately life-threatening...
2017: PloS One
https://www.readbyqxmd.com/read/29148634/labor-delivery-and-postpartum-complications-in-nulliparous-women-with-female-genital-mutilation-admitted-to-karamara-hospital
#7
Wondimu Gudu, Mutasim Abdulahi
Objectives: To assess labor, delivery and postpartum complications in nulliparous women with FGM/C and evaluate the attitude of mothers towards elimination of FGM. Methods: A prospective hospital based study using structured questionnaire was conducted between January to March 2015 at Karamara hospital, Jijiga, Ethiopia. All nulliparous women admitted for labor and delivery were included. Data were collected regarding circumcision status, events of labor, delivery; postpartum and neonatal outcomes as well as attitude of mothers towards elimination of FGM/C...
January 2017: Ethiopian Medical Journal
https://www.readbyqxmd.com/read/29148566/factors-that-influence-the-provision-of-intrapartum-and-postnatal-care-by-skilled-birth-attendants-in-low-and-middle-income-countries-a-qualitative-evidence-synthesis
#8
REVIEW
Susan Munabi-Babigumira, Claire Glenton, Simon Lewin, Atle Fretheim, Harriet Nabudere
BACKGROUND: In many low- and middle-income countries women are encouraged to give birth in clinics and hospitals so that they can receive care from skilled birth attendants. A skilled birth attendant (SBA) is a health worker such as a midwife, doctor, or nurse who is trained to manage normal pregnancy and childbirth. (S)he is also trained to identify, manage, and refer any health problems that arise for mother and baby. The skills, attitudes and behaviour of SBAs, and the extent to which they work in an enabling working environment, impact on the quality of care provided...
November 17, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29146864/acute-hypoxia-reoxygenation-and-vascular-oxygen-sensing-in-the-chicken-embryo
#9
Riazuddin Mohammed, Carlos E Salinas, Dino A Giussani, Carlos E Blanco, Angel L Cogolludo, Eduardo Villamor
Fetal/perinatal hypoxia is one of the most common causes of perinatal morbidity and mortality and is frequently accompannied by vascular dysfunction. However, the mechanisms involved have not been fully delineated. We hypothesized that exposure to acute hypoxia-reoxygenation induces alterations in vascular O2 sensing/signaling as well as in endothelial function in the chicken embryo pulmonary artery (PA), mesenteric artery (MA), femoral artery (FA), and ductus arteriosus (DA). Noninternally pipped 19-day embryos were exposed to 10% O2 for 30 min followed by reoxygenation with 21% O2 or 80% O2 Another group was constantly maintained at 21% O2 or at 21% O2 for 30 min and then exposed to 80% O2 Following treatment, responses of isolated blood vessels to hypoxia as well as endothelium-dependent (acetylcholine) and -independent (sodium nitroprusside and forskolin) relaxation were investigated in a wire myograph...
November 2017: Physiological Reports
https://www.readbyqxmd.com/read/29146525/maternal-nutritional-determinants-of-colostrum-fatty-acids-in-the-eden-mother-child-cohort
#10
Martine Armand, Jonathan Y Bernard, Anne Forhan, Barbara Heude, Marie-Aline Charles
BACKGROUND & AIMS: Programming of infant development and later health may depend on early-milk polyunsaturated fatty acids (PUFA) contents, that are very variable between women for reasons not well elucidated. Indeed, a high n-6/n-3 PUFA in milk was associated with higher adiposity, arterial pressure and lower psychomotor scores in childhood. We aimed to explore the respective contribution of several maternal and perinatal factors to the variability of linoleic (LA), α-linolenic (ALA), arachidonic (AA), and docosahexaenoic (DHA) acid levels in early milk...
October 21, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/29146465/more-than-blindsight-case-report-of-a-child-with-extraordinary-visual-capacity-following-perinatal-bilateral-occipital-lobe-injury
#11
Inaki-Carril Mundinano, Juan Chen, Mitchell de Souza, Marc G Sarossy, Marc F Joanisse, Melvyn A Goodale, James A Bourne
Injury to the primary visual cortex (V1, striate cortex) and the geniculostriate pathway in adults results in cortical blindness, abolishing conscious visual perception. Early studies by Larry Weiskrantz and colleagues demonstrated that some patients with an occipital-lobe injury exhibited a degree of unconscious vision and visually-guided behaviour within the blind field. A more recent focus has been the observed phenomenon whereby early-life injury to V1 often results in the preservation of visual perception in both monkeys and humans...
November 13, 2017: Neuropsychologia
https://www.readbyqxmd.com/read/29146408/paroxetine-blunts-the-corticosterone-response-to-swim-induced-stress-and-increases-depressive-like-behavior-in-a-rat-model-of-postpartum-depression
#12
Agnete Overgaard, Stephanie E Lieblich, Robin Richardson, Liisa A M Galea, Vibe G Frokjaer
Perinatal depression (PND) affects 15% of women. During the perinatal period both stress- and gonadal hormones fluctuate widely. Putatively, these fluctuations are involved in PND disease mechanisms. The serotonin system is sensitive to such hormone fluctuations, and serotonin reuptake inhibitors (SSRIs) are used to treat PND, although treatment is suboptimal and it is not known at which peripartum time-point SSRI treatment may be most efficacious. In this study, we investigate the effect of the SSRI paroxetine (5mg/kgs...
October 31, 2017: Psychoneuroendocrinology
https://www.readbyqxmd.com/read/29146213/contemporary-and-diverse-approaches-to-perinatal-ethics
#13
EDITORIAL
Naomi Laventhal, William Meadow
No abstract text is available yet for this article.
November 13, 2017: Seminars in Fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/29146078/bisphenol-a-distribution-in-serum-urine-placenta-breast-milk-and-umbilical-cord-serum-in-a-birth-panel-of-mother-neonate-pairs
#14
Jangwoo Lee, Kyungho Choi, Jeongim Park, Hyo-Bang Moon, Gyuyeon Choi, Jeong Jae Lee, Eunsook Suh, Hai-Joong Kim, So-Hee Eun, Gun-Ha Kim, Geum Joon Cho, Sung Koo Kim, Sungjoo Kim, Su Young Kim, Seunghyo Kim, Soyong Eom, Sooran Choi, Young Don Kim, Sungkyoon Kim
Bisphenol A (BPA) exposure during the perinatal and postnatal periods increases the susceptibility to disease over the life cycle. However, information on the BPA delivered to fetuses or infants via the placenta and breastfeeding is limited. We determined the BPA exposure levels in various bodily fluids and tissues of pregnant women and described fetus and infant exposures to BPA based on associations and BPA ratios in mother-neonate paired samples. Maternal serum, urine, placenta, breast milk, cord serum, and neonatal urine samples were collected from 318 mother-neonate pairs at six university hospitals in Korea...
November 13, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/29145155/care-and-self-reported-outcomes-of-care-experienced-by-women-with-mental-health-problems-in-pregnancy-findings-from-a-national-survey
#15
Jane Henderson, Julie Jomeen, Maggie Redshaw
BACKGROUND: mental health problems in pregnancy and the postnatal period are relatively common and, in pregnancy, are associated with an increase in adverse outcome. It is recommended that all women are asked about their emotional and mental health and offered treatment if appropriate. OBJECTIVES: to describe the care received by women self-identifying with mental health problems in pregnancy, and to describe the effects of support, advice and treatment on outcomes in the postnatal period...
October 27, 2017: Midwifery
https://www.readbyqxmd.com/read/29144586/relationship-between-hospital-level-percentage-of-midwife-attended-births-and-obstetric-procedure-utilization
#16
Laura Attanasio, Katy B Kozhimannil
INTRODUCTION: Research has shown good outcomes among individual low-risk women who receive perinatal care from midwives, yet little is known about how hospital-level variation in midwifery care relates to procedure use and maternal health. This study aimed to document the association between the hospital-level proportion of midwife-attended births and obstetric procedure utilization. METHODS: This analysis used 2 data sources: Healthcare Cost and Utilization Project State Inpatient Database data for New York in 2014, and New York State Department of Health data on the percentage of midwife-attended births at hospitals in the state in 2014...
November 16, 2017: Journal of Midwifery & Women's Health
https://www.readbyqxmd.com/read/29144275/the-effect-of-level-of-care-on-gastroschisis-outcomes
#17
Jordan C Apfeld, Zachary J Kastenberg, Karl G Sylvester, Henry C Lee
OBJECTIVE: To examine the relationship between level of care in neonatal intensive care units (NICUs) and outcomes for newborns with gastroschisis. STUDY DESIGN: A retrospective cohort study was conducted at 130 California Perinatal Quality Care Collaborative NICUs from 2008 to 2014. All gastroschisis births were examined according to American Academy of Pediatrics NICU level of care at the birth hospital. Multivariate analyses examined odds of mortality, duration of mechanical ventilation, and duration of stay...
November 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/29144190/factors-associated-with-paternal-perinatal-depression-in-fathers-of-newborns-in-nigeria
#18
Olatunde Ayinde, Victor O Lasebikan
INTRODUCTION: There is a lack of information on paternal postnatal depression in developing countries such as Nigeria. METHODS: This study aims to assess the prevalence of depression in fathers at the birth of their infants and the incidence of paternal postnatal depression at 6 weeks postpartum. We also examined the correlation between paternal postpartum depression (PPD) at 6 weeks and maternal PPD as well as the sociodemographic and other correlates of paternal PPD at 6 weeks...
November 16, 2017: Journal of Psychosomatic Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/29143635/a-systematic-review-of-concepts-related-to-women-s-empowerment-in-the-perinatal-period-and-their-associations-with-perinatal-depressive-symptoms-and-premature-birth
#19
Esmeralda R Garcia, Ilona S Yim
BACKGROUND: The perinatal period, which we here define as pregnancy and the first year postpartum, is a time in women's lives that involves significant physiological and psychosocial change and adjustment, including changes in their social status and decision-making power. Supporting women's empowerment at this particular time in their lives may be an attractive opportunity to create benefits for maternal and infant health outcomes such as reductions in perinatal depressive symptoms and premature birth rates...
November 8, 2017: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/29143629/from-erasure-to-opportunity-a-qualitative-study-of-the-experiences-of-transgender-men-around-pregnancy-and-recommendations-for-providers
#20
Alexis Hoffkling, Juno Obedin-Maliver, Jae Sevelius
BACKGROUND: Some transgender men retain their uterus, get pregnant, and give birth. However, societal attitudes about gender have erected barriers to openly being pregnant and giving birth as a transgender man. Little research exists regarding transgender men's reproductive needs. Anecdotal observations suggest that social change and increasing empowerment of transgender men may result in increasing frequency and openness about pregnancy and birth. Specific needs around conception, pregnancy, and newborn care may arise from transphobia, exogenous testosterone exposure, or from having had (or desiring) gender-affirming surgery...
November 8, 2017: BMC Pregnancy and Childbirth
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