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https://www.readbyqxmd.com/read/28636794/differences-and-similarities-between-bronchopulmonary-dysplasia-and-asthma-in-schoolchildren
#1
Björn Nordlund, Anna James, Christina Ebersjö, Gunilla Hedlin, Eva B Broström
BACKGROUND: The long-term respiratory characteristics of ex-preterm children with bronchopulmonary dysplasia (BPD) are not established. The objective of this study was to describe hallmarks of BPD at school age in comparison to children with atopic asthma. METHODS: This study was a cross-sectional descriptive comparative study in a hospital-based setting. Thirty schoolchildren diagnosed with BPD (10.4 years/born at 26.6 weeks' gestation) and 30 age- and sex-matched children with asthma and sensitized to airborne allergens (IgE >0...
June 21, 2017: Pediatric Pulmonology
https://www.readbyqxmd.com/read/28636613/in-vivo-immune-signatures-of-healthy-human-pregnancy-inherently-inflammatory-or-anti-inflammatory
#2
Caroline Graham, Rishma Chooniedass, William P Stefura, Allan B Becker, Malcolm R Sears, Stuart E Turvey, Piush J Mandhane, Padmaja Subbarao, Kent T HayGlass
Changes in maternal innate immunity during healthy human pregnancy are not well understood. Whether basal immune status in vivo is largely unaffected by pregnancy, is constitutively biased towards an inflammatory phenotype (transiently enhancing host defense) or exhibits anti-inflammatory bias (reducing potential responsiveness to the fetus) is unclear. Here, in a longitudinal study of healthy women who gave birth to healthy infants following uncomplicated pregnancies within the Canadian Healthy Infant Longitudinal Development (CHILD) cohort, we test the hypothesis that a progressively altered bias in resting innate immune status develops...
2017: PloS One
https://www.readbyqxmd.com/read/28636133/association-of-chronic-hypertension-with-birth-of-small-for-gestational-age-neonates
#3
Anca M Panaitescu, Ahmet A Baschat, Ranjit Akolekar, Argyro Syngelaki, Kypros H Nicolaides
OBJECTIVE: To examine the effect of chronic hypertension (CH), with and without superimposed preeclampsia (PE), on the incidence of small for gestational age (SGA) neonates, and explore possible mechanisms for such association. METHODS: The data for the study were derived from prospective screening for adverse pregnancy outcomes in women with singleton pregnancies attending for their first routine hospital visit at 11-13 weeks' gestation, which included recording of maternal characteristics and medical history and measurement of mean arterial pressure (MAP)...
June 21, 2017: Ultrasound in Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28635418/infantile-spasms-and-injuries-of-prematurity-short-term-treatment-based-response-and-long-term-outcomes
#4
Adam Wallace, Victoria Allen, Kristen Park, Kelly Knupp
The association of infantile spasms and periventricular leukomalacia and/or intraventricular hemorrhage is well documented. Data regarding early treatment-based and long-term outcomes are limited. A retrospective chart review identified children with infantile spasms born prematurely (<37 weeks) with diagnoses of periventricular leukomalacia and/or intraventricular hemorrhage. Thirteen children were included. Median gestational age was 30 weeks and age of onset of infantile spasms was 8 months. Nine children had intraventricular hemorrhage, 10 had periventricular leukomalacia, and 6 children had both...
January 1, 2017: Journal of Child Neurology
https://www.readbyqxmd.com/read/28635408/assisted-reproductive-technologies-and-the-iranian-community-attitude-towards-infertility
#5
Aliyar Ahmadi, Sara Bamdad
Since the late 1990s, assisted reproductive technologies (ARTs) have been legitimized in Iran through an official religious endorsement. Iran, under the dominant authority of the Shia sect, is now the most enthusiastic adopter of ARTs in the Muslim world, permitting all forms of treatments, including third party donation. This study examined the public perception of assisted conception and its influence on the adoption of these methods in Iran. The study was questionnaire-based and conducted in 2012 in Shiraz, the most populated city in the south of Iran...
February 7, 2017: Human Fertility: Journal of the British Fertility Society
https://www.readbyqxmd.com/read/28635306/self-injurious-behaviors-in-children-with-autism-spectrum-disorder-enrolled-in-the-study-to-explore-early-development
#6
Gnakub Norbert Soke, Steven A Rosenberg, Cordelia Robinson Rosenberg, Roma A Vasa, Li-Ching Lee, Carolyn DiGuiseppi
We assessed potential factors associated with "current" or "ever" self-injurious behaviors, reported in the Autism Diagnostic Interview-Revised, among children with autism spectrum disorder (n = 692) from the Study to Explore Early Development. Data on factors examined were obtained from questionnaires, standardized clinical instruments, and birth certificates. We employed a log-binomial regression to assess these associations. Although most associations were quite similar for currently and ever exhibiting self-injurious behaviors, a few differences were noted...
June 1, 2017: Autism: the International Journal of Research and Practice
https://www.readbyqxmd.com/read/28635180/renal-vascularization-indexes-and-fetal-hemodynamics-in-fetuses-with-growth-restriction
#7
Giovana Farina Doro, Janaína Campos Senra, Agatha Sacramento Rodrigues, Seizo Miyadahira, Renata Lopes Ribeiro, Rossana Pulcinelli Vieira, Lisandra Stein Bernardes
OBJECTIVE: To identify the correlation between the renal vascularization index (VI), the flow index (FI) and the vascularization and flow index (VFI) and placental and fetal hemodynamics in fetuses with growth restriction. METHOD: Bidimensional ultrasound and three-dimensional power Doppler with the VOCAL technique were used to determine the renal vascular indexes and fetal and placental hemodynamics in fetuses below the 10(th) percentile for fetal weight. Partial correlation analysis (controlled for renal depth and gestational age) was performed...
June 20, 2017: Prenatal Diagnosis
https://www.readbyqxmd.com/read/28635158/prepregnancy-overweight-and-obesity-are-associated-with-impaired-child-neurodevelopment
#8
Elizabeth Marie Widen, Linda Gross Kahn, Piera Cirillo, Barbara Cohn, Katrina Lynn Kezios, Pam Factor-Litvak
The authors examined the relationship of prepregnancy body mass index (BMI) and gestational weight gain (GWG) with child neurodevelopment. Mother-child dyads were a subgroup (n = 2,084) of the Child Health and Development Studies from the Oakland, California, area enrolled during pregnancy from 1959 to 1966 and followed at child age 9 years. Linear regression was used to examine associations between prepregnancy BMI, GWG, and standardized Peabody Picture Vocabulary Test and Raven Progressive Matrices scores and to evaluate effect modification of GWG by prepregnancy BMI...
June 21, 2017: Maternal & Child Nutrition
https://www.readbyqxmd.com/read/28634780/echocardiographic-inferior-vena-cava-measurement-as-an-alternative-to-central-venous-pressure-measurement-in-neonates
#9
Muzamil Mustafa Mugloo, Seema Malik, Rubeena Akhtar
OBJECTIVES: To evaluate the correlation between echocardiographic inferior vena cava (IVC) measurements and central venous pressure (CVP) in neonates. Also, to evaluate the correlation between IVC measurements and gestational age (GA) and body weight (BW). METHODS: This cross sectional analytical study was conducted from June 2014 through June 2016 in a level III NICU. All neonates requiring intensive hemodynamic monitoring and having umbilical venous catheter (UVC) in place for clinical indications were enrolled in the study...
June 21, 2017: Indian Journal of Pediatrics
https://www.readbyqxmd.com/read/28634753/fetal-cephaloceles-prenatal-diagnosis-and-course-of-pregnancy-in-65-consecutive-cases
#10
Jan Weichert, Friederike Hoellen, Martin Krapp, Ute Germer, Roland Axt-Fliedner, Andrea Kempe, Annegret Geipel, Christoph Berg, Ulrich Gembruch
PURPOSE: To scrutinize the characteristics of all cases with antenatally established diagnosis of cephalocele in two tertiary referral centers. METHODS: We retrospectively reviewed 65 cases diagnosed with cephaloceles and tabulated sonographic findings and autopsy recordings as well as medical charts of all survivors in terms of clinical outcome. RESULTS: The case notes of 65 fetuses were available for final analysis. Gestational age (GA) at diagnosis ranged from 10...
June 20, 2017: Archives of Gynecology and Obstetrics
https://www.readbyqxmd.com/read/28634716/from-prenatal-anxiety-to-parenting-stress-a-longitudinal-study
#11
A C Huizink, B Menting, M H M De Moor, M L Verhage, F C Kunseler, C Schuengel, M Oosterman
The objective of this study was to explore how maternal mood during pregnancy, i.e., general anxiety, pregnancy-specific anxiety, and depression predicted parenting stress 3 months after giving birth, thereby shaping the child's early postnatal environmental circumstances. To this end, data were used from 1073 women participating in the Dutch longitudinal cohort Generations(2), which studies first-time pregnant mothers during pregnancy and across the transition to parenthood. Women filled out the State Trait Anxiety Inventory (STAI), Pregnancy-Related Anxiety Questionnaire-revised (PRAQ-R), and Beck Depression Index (BDI) three times during pregnancy: at 12, 22, and 32 weeks gestational age...
June 21, 2017: Archives of Women's Mental Health
https://www.readbyqxmd.com/read/28634475/cesarean-or-vaginal-birth-does-not-impact-the-longitudinal-development-of-the-gut-microbiome-in-a-cohort-of-exclusively-preterm-infants
#12
Christopher J Stewart, Nicholas D Embleton, Elizabeth Clements, Pamela N Luna, Daniel P Smith, Tatiana Y Fofanova, Andrew Nelson, Gillian Taylor, Caroline H Orr, Joseph F Petrosino, Janet E Berrington, Stephen P Cummings
The short and long-term impact of birth mode on the developing gut microbiome in neonates has potential implications for the health of infants. In term infants, the microbiome immediately following birth across multiple body sites corresponds to birth mode, with increased Bacteroides in vaginally delivered infants. We aimed to determine the impact of birth mode of the preterm gut microbiome over the first 100 days of life and following neonatal intensive care unit (NICU) discharge. In total, 867 stool samples from 46 preterm infants (21 cesarean and 25 vaginal), median gestational age 27 weeks, were sequenced (V4 region 16S rRNA gene, Illumina MiSeq)...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/28634380/late-onset-circulatory-collapse-and-continuous-positive-airway-pressure-are-useful-predictors-of-treatment-requiring-retinopathy-of-prematurity-a-9-year-retrospective-analysis
#13
Mitsuru Arima, Shoko Tsukamoto, Kohta Fujiwara, Miwa Murayama, Kanako Fujikawa, Koh-Hei Sonoda
Visual loss caused by retinopathy of prematurity (ROP) will be prevented if treatment-requiring ROP (TR-ROP) can be predicted. In this retrospective study including 418 infants with ≤32 weeks of gestational age (GA) and/or ≤1500 grams of birthweight, we attempted to identify useful predictors. We also examined the efficiency of significant predictors compared with existing predictive models, ROPScore and CHOP model. Multivariable logistic regression analyses supported the following factors were useful for predicting TR-ROP from all infants and infants with any ROP: GA (odds ratio [OR], 0...
June 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28633805/somatic-support-following-cardiac-arrest-for-90%C3%A2-days-leading-to-a-healthy-baby-boy-a-case-report
#14
Sarah Holliday, Barbara Magnuson-Woodward
Due to a lack of published case reports regarding the somatic support of brain dead pregnant patients, each one adds to the limited knowledge that directs care for this patient population. A young woman experienced a cardiac arrest and was subsequently determined to be approximately 20 weeks pregnant following cardio pulmonary resuscitation. Soon after, she was diagnosed as brain dead, but her family chose to keep her supported in hopes of the delivery of a healthy child. She was transferred to our facility, where she was supported after being diagnosed as brain dead for a total of 90 days and delivered a healthy baby boy at almost 32 weeks gestational age...
June 17, 2017: Heart & Lung: the Journal of Critical Care
https://www.readbyqxmd.com/read/28633672/influence-of-the-number-and-timing-of-malaria-episodes-during-pregnancy-on-prematurity-and-small-for-gestational-age-in-an-area-of-low-transmission
#15
Kerryn A Moore, Julie A Simpson, Jacher Wiladphaingern, Aung Myat Min, Mupawjay Pimanpanarak, Moo Kho Paw, Jathee Raksuansak, Sasithon Pukrittayakamee, Freya J I Fowkes, Nicholas J White, François Nosten, Rose McGready
BACKGROUND: Most evidence on the association between malaria in pregnancy and adverse pregnancy outcomes focuses on falciparum malaria detected at birth. We assessed the association between the number and timing of falciparum and vivax malaria episodes during pregnancy on small-for-gestational-age (SGA) and preterm birth. METHODS: We analysed observational data collected from antenatal clinics on the Thailand-Myanmar border (1986-2015). We assessed the effects of the total number of malaria episodes in pregnancy on SGA and the effects of malaria in pregnancy on SGA, very preterm birth, and late preterm birth, by the gestational age at malaria detection and treatment using logistic regression models with time-dependent malaria variables (monthly intervals)...
June 21, 2017: BMC Medicine
https://www.readbyqxmd.com/read/28633389/multiple-soluble-tgf-%C3%AE-receptors-in-addition-to-soluble-endoglin-are-elevated-in-preeclamptic-serum-and-they-synergistically-inhibit-tgf-%C3%AE-signalling
#16
Yao Wang, Qi Chen, Min Zhao, Kelly Walton, Craig Harrison, Guiying Nie
Context: Preeclampsia (PE) can be classified into early-onset (<34wk of gestation) and late-onset (>34wk) subtypes. Soluble endoglin, an auxiliary receptor for TGF-β ligands, is increased in PE circulation and believed to inhibit TGF-β action by sequestering the ligands. However, soluble endoglin, with a low affinity to TGF-β ligands, is demonstrated to have little effect by itself on TGF-β action. Objectives: We examined whether multiple soluble TGF-β receptors are elevated in PE circulation and whether they synergistically block TGF-β signalling...
June 14, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28633140/early-intrauterine-transfusion-in-fetuses-with-severe-anemia-caused-by-parvovirus-b19-infection
#17
Astrid Hellmund, Annegret Geipel, Christoph Berg, Rainer Bald, Ulrich Gembruch
OBJECTIVE: To describe procedure-related complications and perinatal survival after intrauterine transfusion (IUT) before 20 weeks of gestation in fetuses with severe anemia due to human parvovirus B19 infection. MATERIALS AND METHODS: A retrospective study was conducted of all fetuses requiring IUT before 20 weeks of gestation in two tertiary referral centers between January 2002 and July 2015. Gestational age (GA) at first IUT, fetal blood sampling results, and presence of hydrops were related to procedure-related complications, fetal death (FD), and perinatal outcome...
June 21, 2017: Fetal Diagnosis and Therapy
https://www.readbyqxmd.com/read/28632972/non-randomised-interventional-study-showed-that-early-aggressive-nutrition-was-effective-in-reducing-postnatal-growth-restriction-in-preterm-infants
#18
Giulia Genoni, Marco Binotti, Alice Monzani, Elena Bernascone, Ilaria Stasi, Gianni Bona, Federica Ferrero
AIM: This study evaluated whether an early aggressive nutrition (EAN) strategy could limit extrauterine growth restriction (EUGR) in a cohort of preterm infants. METHODS: This prospective non-randomised interventional study was carried out in the neonatal intensive care unit of an Italian hospital from January 2013 to December 2015. The prevalence of EUGR was assessed in 100 infants with a gestational age of ≤34 weeks, 50 after the introduction of an EAN regimen in October 2014 and 50 before...
June 20, 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/28632783/transient-effects-of-transfusion-and-feeding-advances-volumetric-and-caloric-on-necrotizing-enterocolitis-development-a-case-crossover-study
#19
Vi T Le, Mark A Klebanoff, Maria M Talavera, Jonathan L Slaughter
OBJECTIVE: To evaluate the short-term effects of feed fortification, feed volume increase, and PRBC transfusion on the odds of developing NEC. STUDY DESIGN: Case-crossover study of neonatal intensive care infants born at ≤ 32 weeks' gestation who were admitted to 5 central Ohio intensive care units from January 2012-July 2016 and developed NEC Bell Stage ≥2. Each patient served as their own control, with exposure during the 48-hour period just prior to NEC onset (hazard period) being compared to a preceding 48-hour control period, thus eliminating confounding by patient factors fixed between both intervals...
2017: PloS One
https://www.readbyqxmd.com/read/28632750/renal-sodium-handling-and-blood-pressure-changes-in-gestational-protein-restricted-offspring-role-of-renal-nerves-and-ganglia-neurokinin-expression
#20
Augusto H Custódio, Marcelo C de Lima, Bárbara Vaccari, Patrícia A Boer, José A R Gontijo
BACKGROUND: Considering long-term changes in renal sodium handling and blood pressure in maternal protein-restricted (LP) offspring, we assumed that the development of LP hypertension results from abnormal dorsal root ganglia (DRG) neurokinin expression associated with impaired responsiveness of renal sensory receptors, promoting a reduced urinary excretion of sodium. The present study investigates whether increased blood pressure in protein-restricted offspring would be associated with changes in the DRG cells and in renal pelvic wall expression of NK1R, SP and CGRP when compared to NP offspring...
2017: PloS One
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