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https://www.readbyqxmd.com/read/28338231/caesarean-risk-in-obese-women-at-term-a%C3%A2-retrospective-cohort-analysis
#1
Rachael Nugent, Caroline de Costa, Venkat Vangaveti
BACKGROUND: Obesity in pregnancy is a growing health problem conferring higher risk to both the woman and her infant. Internationally, peak bodies offer little guidance regarding the method and timing of delivery in these patients. Our hypothesis is that induction of labour (IOL) at term will not increase the caesarean section (CS) rate when compared to expectant management. AIMS: To compare perinatal outcomes between IOL and expectant management in obese women at term...
March 24, 2017: Australian & New Zealand Journal of Obstetrics & Gynaecology
https://www.readbyqxmd.com/read/28338027/molar-incisor-hypomineralisation
#2
Greig D Taylor
Data sourcesThe Medline and Embase databases and hand searches in the journals International Journal of Paediatric Dentistry and European Archives of Paediatric Dentistry.Study selectionEnglish language cohort and case-control studies.Data extraction and synthesisStudy selection was carried out independently by two reviewers with data abstraction being conducted by a single reviewer and checked by a second reviewer. Risk of bias was assessed using a modified version of the Newcastle-Ottawa Scale (NOS). Adjusted (aOR) and unadjusted odds ratios (uOR), P-values and 95% confidence intervals (CI) were obtained from the studies...
March 2017: Evidence-based Dentistry
https://www.readbyqxmd.com/read/28337896/maternal-obesity-and-perinatal-oxidative-stress-the-strength-of-the-association
#3
S Negro, T Boutsikou, D D Briana, M L Tataranno, M Longini, F Proietti, F Bazzini, C Dani, A Malamitsi-Puchner, G Buonocore, S Perrone
Maternal obesity is a chronic inflammatory state, which has been shown to induce increased levels of free fatty acids, reactive oxygen species and inflammatory cells. Recent evidence reveals increased levels of lipid peroxidation products in the plasma of obese women during pregnancy. The aim of this study was to test the hypothesis that maternal overweight or obesity is associated with increased oxidative stress (OS) in offspring. Two hundred and forty-five pregnant women and their newborns were prospectively enrolled...
January 2017: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/28337354/facial-asymmetry-in-a-crying-newborn-a-comparison-of-two-cases-and-review-of-literature
#4
Shreyas Arya, Sunil K Jain, Carol J Richardson
Facial asymmetry in a crying newborn can be due to a variety of different causes. Neonatal asymmetric crying facies (NACF) is a specific phenotype, which is often underrecognized. It is defined as asymmetry of the mouth and lips with grimacing or smiling, but a symmetric appearance at rest. NACF needs to be differentiated from complete facial palsy in a newborn, which can occur due to traumatic or developmental etiologies. Developmental causes can be present in isolation or may be a part of a recognized syndrome...
2017: Case Reports in Pediatrics
https://www.readbyqxmd.com/read/28333939/maintenance-nifedipine-therapy-for-preterm-symptomatic-placenta-previa-a-randomized-multicenter-double-blind-placebo-controlled-trial
#5
Eric Verspyck, Claire de Vienne, Charles Muszynski, Michael Bubenheim, Isabella Chanavaz-Lacheray, Michel Dreyfus, Philippe Deruelle, Jacques Benichou
OBJECTIVE: To assess the impact of maintenance nifedipine therapy on pregnancy duration in women with preterm placenta previa bleeding. METHODS: PPADAL was a randomized, double-blind, placebo-controlled trial conducted between 05/2008 and 05/2012 in five French hospitals. The trial included 109 women, aged ≥ 18 years, with at least one episode of placenta previa bleeding, intact membranes and no other pregnancy complication, at gestational age 24 to 34 weeks and after 48 hours of complete acute tocolysis...
2017: PloS One
https://www.readbyqxmd.com/read/28333694/high-flow-nasal-cannula-therapy-beyond-the-perinatal-period
#6
Michael Lee, Joshua Nagler
PURPOSE OF REVIEW: High-flow nasal cannula (HFNC) is emerging as a means of oxygen delivery and respiratory support for a range of conditions outside the perinatal period. We aim to review the mechanisms of action and advantages of HFNC and to summarize current findings regarding clinical benefit in specific pediatric disease processes and in patients with significant respiratory distress. RECENT FINDINGS: Currently published studies outside the neonatal population demonstrate both safety and efficacy of this mode of respiratory support...
March 22, 2017: Current Opinion in Pediatrics
https://www.readbyqxmd.com/read/28330778/intratracheal-lps-administration-attenuates-the-acute-hypoxic-ventilatory-response-role-of-brainstem-il-1%C3%AE-receptors
#7
A P Ribeiro, C A Mayer, C G Wilson, R J Martin, P M MacFarlane
Perinatal inflammation and infection are commonly associated with various respiratory morbidities in preterm infants including apnea of prematurity. In this study, we investigated whether pulmonary inflammation via intra-tracheal micro-injection of lipopolysaccharide (LPS) into neonatal rats modifies respiratory neural control via an IL-1β receptor-dependent mechanism. Prior to an intra-tracheal micro-injection of LPS (1mg/kg), 10day old (Postnatal age, P10) rats received an intraperitoneal (i.p.) or intracisternal (i...
March 19, 2017: Respiratory Physiology & Neurobiology
https://www.readbyqxmd.com/read/28326198/could-perinatal-asphyxia-induce-a-synaptopathy-new-highlights-from-an-experimental-model
#8
REVIEW
María Inés Herrera, Matilde Otero-Losada, Lucas Daniel Udovin, Carlos Kusnier, Rodolfo Kölliker-Frers, Wanderley de Souza, Francisco Capani
Birth asphyxia also termed perinatal asphyxia is an obstetric complication that strongly affects brain structure and function. Central nervous system is highly susceptible to oxidative damage caused by perinatal asphyxia while activation and maturity of the proper pathways are relevant to avoiding abnormal neural development. Perinatal asphyxia is associated with high morbimortality in term and preterm neonates. Although several studies have demonstrated a variety of biochemical and molecular pathways involved in perinatal asphyxia physiopathology, little is known about the synaptic alterations induced by perinatal asphyxia...
2017: Neural Plasticity
https://www.readbyqxmd.com/read/28325959/perinatal-mortality-associated-with-positive-postmortem-cultures-for-common-oral-flora
#9
Mai He, Alison R Migliori, Patricia Lauro, C James Sung, Halit Pinar
Introduction. To investigate whether maternal oral flora might be involved in intrauterine infection and subsequent stillbirth or neonatal death and could therefore be detected in fetal and neonatal postmortem bacterial cultures. Methods. This retrospective study of postmortem examinations from 1/1/2000 to 12/31/2010 was searched for bacterial cultures positive for common oral flora from heart blood or lung tissue. Maternal age, gestational age, age at neonatal death, and placental and fetal/neonatal histopathological findings were collected...
2017: Infectious Diseases in Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28325678/early-neonatal-deaths-associated-with-perinatal-asphyxia-in-infants-%C3%A2-2500g-in-brazil
#10
Maria Fernanda Branco de Almeida, Mandira Daripa Kawakami, Lícia Maria Oliveira Moreira, Rosa Maria Vaz Dos Santos, Lêni Márcia Anchieta, Ruth Guinsburg
OBJECTIVE: To assess the annual burden of early neonatal deaths associated with perinatal asphyxia in infants weighing ≥2500g in Brazil from 2005 to 2010. METHODS: The population study enrolled all live births of infants with birth weight ≥2500g and without malformations who died up to six days after birth with perinatal asphyxia, defined as intrauterine hypoxia, asphyxia at birth, or meconium aspiration syndrome. The cause of death was written in any field of the death certificate, according to International Classification of Diseases, 10th Revision (P20...
March 19, 2017: Jornal de Pediatria
https://www.readbyqxmd.com/read/28322265/prevalence-of-early-initiation-of-breastfeeding-and-determinants-of-delayed-initiation-of-breastfeeding-secondary-analysis-of-the-who-global-survey
#11
Kenzo Takahashi, Togoobaatar Ganchimeg, Erika Ota, Joshua P Vogel, João Paulo Souza, Malinee Laopaiboon, Cynthia Pileggi Castro, Kapila Jayaratne, Eduardo Ortiz-Panozo, Pisake Lumbiganon, Rintaro Mori
Early initiation of breastfeeding (EIBF) within 1 hour of birth can decrease neonatal death. However, the prevalence of EIBF is approximately 50% in many developing countries, and data remains unavailable for some countries. We conducted a secondary analysis using the WHO Global Survey on Maternal and Perinatal Health to identify factors hampering EIBF. We described the coverage of EIBF among 373 health facilities for singleton neonates for whom breastfeeding was initiated after birth. Maternal and facility characteristics of EIBF were compared to those of breastfeeding >1 hour after birth, and multiple logistic regression analysis was performed...
March 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28321847/antenatal-corticosteroids-for-accelerating-fetal-lung-maturation-for-women-at-risk-of-preterm-birth
#12
REVIEW
Devender Roberts, Julie Brown, Nancy Medley, Stuart R Dalziel
BACKGROUND: Respiratory morbidity including respiratory distress syndrome (RDS) is a serious complication of preterm birth and the primary cause of early neonatal mortality and disability. While researching the effects of the steroid dexamethasone on premature parturition in fetal sheep in 1969, Liggins found that there was some inflation of the lungs of lambs born at gestations at which the lungs would be expected to be airless. Liggins and Howie published the first randomised controlled trial in humans in 1972 and many others followed...
March 21, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28320279/plasticity-of-central-and-peripheral-sources-of-noradrenaline-in-rats-during-ontogenesis
#13
N S Bondarenko, L K Dilmukhametova, A Yu Kurina, A R Murtazina, A Ya Sapronova, A P Sysoeva, M V Ugrumov
The morphogenesis of individual organs and the whole organism occurs under the control of intercellular chemical signals mainly during the perinatal period of ontogenesis in rodents. In this study, we tested our hypothesis that the biologically active concentration of noradrenaline (NA) in blood in perinatal ontogenesis of rats is maintained due to humoral interaction between its central and peripheral sources based on their plasticity. As one of the mechanisms of plasticity, we examined changes in the secretory activity (spontaneous and stimulated release of NA) of NA-producing organs under deficiency of its synthesis in the brain...
March 2017: Biochemistry. Biokhimii︠a︡
https://www.readbyqxmd.com/read/28318973/the-dual-nature-of-early-life-experience-on-somatosensory-processing-in-the-human-infant-brain
#14
Nathalie L Maitre, Alexandra P Key, Olena D Chorna, James C Slaughter, Pawel J Matusz, Mark T Wallace, Micah M Murray
Every year, 15 million preterm infants are born, and most spend their first weeks in neonatal intensive care units (NICUs) [1]. Although essential for the support and survival of these infants, NICU sensory environments are dramatically different from those in which full-term infants mature and thus likely impact the development of functional brain organization [2]. Yet the integrity of sensory systems determines effective perception and behavior [3, 4]. In neonates, touch is a cornerstone of interpersonal interactions and sensory-cognitive development [5-7]...
March 15, 2017: Current Biology: CB
https://www.readbyqxmd.com/read/28318108/neonatal-mono-colonization-of-germ-free-mice-with-lactobacillus-casei-enhances-casein-immunogenicity-after-oral-sensitization-to-cow-s-milk
#15
Matieny Aicha Maiga, Stéphanie Morin, Hervé Bernard, Sylvie Rabot, Karine Adel -Patient, Stéphane Hazebrouck
SCOPE: Food allergy is an increasing global health problem and perinatal administration of probiotic bacteria is currently under investigation in order to prevent the development of allergic diseases. Here, we investigated the impact of neonatal mono-colonization of mice with Lactobacillus casei BL23 on an oral sensitization to cow's milk. METHODS AND RESULTS: Mono-colonized (LC) mice were obtained by inoculating L. casei to germ-free (GF) parents. Nine-week-old GF, LC and conventional (CV) mice were orally sensitized to cow's milk with cholera toxin as adjuvant...
March 20, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28316118/late-preterm-birth-has-direct-and-indirect-effects-on-infant-gut-microbiota-development-during-the-first-six-months-of-life
#16
M Forsgren, E Isolauri, S Salminen, S Rautava
AIM: Preterm infants display aberrant gut microbial colonisation. We investigated whether the differences in gut microbiota between late preterm and full-term infants results from prematurity or external exposures. METHODS: This study comprised 43 late preterm infants (34(0/7) - 36(6/7) ) and 75 full-term infants based on faecal samples collected following birth and at two to four weeks and six months of age. We assessed clinically relevant bacteria using quantitative polymerase chain reaction...
March 17, 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/28315630/risk-factors-for-depressive-symptoms-in-early-postpartum-period-and-after-puerperium-are-they-the-same
#17
(no author information available yet)
OBJECTIVES: Correlation between the occurrence of postnatal depressive symptoms at 5 days and 6 weeks postpartum is well established. The objective of the study was to determine the influence of psychosocial and perinatal factors on the occurrence of postpartum depressive symptoms 2 to 5 days and 6 weeks after delivery. METHODS: 373 women in early postpartum (EPG) and 107 women 6 weeks after delivery (late postpartum group - LPG) completed a questionnaire including questions concerning mothers' characteristics, obstetric and neonatal complications during pregnancy, psychiatric factors and Edinburgh Postnatal Depression Scale (EPDS)...
November 19, 2016: Neuro Endocrinology Letters
https://www.readbyqxmd.com/read/28303982/twin-chorionicity-and-prospective-stillbirth-risk-experience-at-a-tertiary-care-hospital
#18
Shazia Masheer, Zaheena Islam, Dhanwanti Dileep, Shama Munim
OBJECTIVE: To determine the prospective risk of stillbirth, perinatal death and neonatal morbidities in twins. METHODS: This retrospective cohort study was conducted at the Aga Khan University Hospital, Karachi, and comprised cases of twin pregnancies from January 2001 to December 2012. . Cases of both monochorionic diamniotic and dichorionic diamniotic twin pregnancies were included. SPSS 19 was used for data analysis.. RESULTS: Of the 394 cases, 84(21...
March 2017: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/28302209/-a-comparative-analysis-of-neonatal-critical-illness-score-and-score-for-neonatal-acute-physiology-perinatal-extension-version-ii
#19
Cui-Yao Chen, Wei-Min Huang, Xin-Hua Qian, Li-Jun Tang
OBJECTIVE: To investigate the accuracy and clinical utility of neonatal critical illness score (NCIS) and score for neonatal acute physiology, perinatal extension, version II (SNAPPE-II) in predicting the "dead and abandoned" risk in critically ill neonates. METHODS: A total of 269 critically ill neonates were divided into two groups according to their prognosis: dead/abandoned and improved/cured. The accuracy of these two scoring systems, NCIS and SNAPPE-II, in predicting the "dead and abandoned" risk was compared...
March 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28301000/population-based-study-on-infant-mortality
#20
Jaqueline Costa Lima, Alexandre Marchezoni Mingarelli, Neuber José Segri, Arturo Alejandro Zavala Zavala, Olga Akiko Takano
Although Brazil has reduced social, economic and health indicators disparities in the last decade, intra- and inter-regional differences in child mortality rates (CMR) persist in regions such as the state capital of Mato Grosso. This population-based study aimed to investigate factors associated with child mortality in five cohorts of live births (LB) of mothers living in Cuiabá (MT), Brazil, 2006-2010, through probabilistic linkage in 47,018 LB. We used hierarchical logistic regression analysis. Of the 617 child deaths, 48% occurred in the early neonatal period...
March 2017: Ciência & Saúde Coletiva
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