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https://www.readbyqxmd.com/read/28938291/feasibility-and-safety-of-controlled-active-hypothermia-treatment-during-transport-in-neonates-with-hypoxic-ischemic-encephalopathy
#1
Eniko Szakmar, Kata Kovacs, Unoke Meder, Agnes Nagy, Andras Szell, Bojan Bundzsity, Zsolt Somogyvari, Attila J Szabo, Miklos Szabo, Agnes Jermendy
OBJECTIVES: To evaluate the feasibility and safety of controlled active hypothermia versus standard intensive care during neonatal transport in patients with hypoxic-ischemic encephalopathy. DESIGN: Cohort study with a historic control group. SETTING: All infants were transported by Neonatal Emergency & Transport Services to a Level-III neonatal ICU. PATIENTS: Two hundred fourteen term newborns with moderate-to-severe hypoxic-ischemic encephalopathy...
September 21, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28937572/obstetric-care-consensus-no-6-periviable-birth
#2
(no author information available yet)
Approximately 0.5% of all births occur before the third trimester of pregnancy, and these very early deliveries result in the majority of neonatal deaths and more than 40% of infant deaths. A recent executive summary of proceedings from a joint workshop defined periviable birth as delivery occurring from 20 0/7 weeks to 25 6/7 weeks of gestation. When delivery is anticipated near the limit of viability, families and health care teams are faced with complex and ethically challenging decisions. Multiple factors have been found to be associated with short-term and long-term outcomes of periviable births in addition to gestational age at birth...
October 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28937567/obstetric-care-consensus-no-6-summary-periviable-birth
#3
(no author information available yet)
Approximately 0.5% of all births occur before the third trimester of pregnancy, and these very early deliveries result in the majority of neonatal deaths and more than 40% of infant deaths. A recent executive summary of proceedings from a joint workshop defined periviable birth as delivery occurring from 20 0/7 weeks to 25 6/7 weeks of gestation. When delivery is anticipated near the limit of viability, families and health care teams are faced with complex and ethically challenging decisions. Multiple factors have been found to be associated with short-term and long-term outcomes of periviable births in addition to gestational age at birth...
October 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28937372/age-related-reference-intervals-for-immunoglobulin-levels-and-lymphocyte-subsets-in-indian-children
#4
Gaurav Narula, Shanaz Khodaiji, Arun Bableshwar, Manjeet Singh Bindra
BACKGROUND: In children, innate and adaptive immunity varies with age, disease status, and ethnicity, reflected by lymphocyte subsets and serum immunoglobulin (Ig) levels. The paucity of such data from the Indian subcontinent necessitated this study. AIMS: This study aims to determine reference ranges of Ig and lymphocyte subsets in Indian children from birth to 5 years. SETTINGS AND DESIGN: Neonates, infants, and children from a tertiary care hospital were selected and categorized into 5 groups from cord blood/newborn to 5 years...
July 2017: Indian Journal of Pathology & Microbiology
https://www.readbyqxmd.com/read/28937240/baroreflex-sensitivity-in-premature-infants-relation-to-the-parameters-characterizing-intrauterine-and-postnatal-condition
#5
K Haskova, M Javorka, B Czippelova, M Zibolen, K Javorka
At present, there are insufficient information about baroreflex sensitivity (BRS) and factors that determine BRS in premature newborns. The objective of this study was to determine the relationship between BRS and the characteristics that reflecting the intrauterine development (gestational age and birth weight), as well as postnatal development (postconception age and the actual weight of the child at the time of measurement). We examined 57 premature infants, who were divided into groups according to gestational age and postconception age as well as birth weight, and weight at the time of measurement...
September 22, 2017: Physiological Research
https://www.readbyqxmd.com/read/28937236/impact-of-early-aggressive-nutrition-on-retinal-development-in-premature-infants
#6
N Lenhartova, K Matasova, Z Lasabova, K Javorka, A Calkovska
The normal retinal development is interrupted by preterm birth and a retinopathy of prematurity (ROP) may develop as its consequence. ROP is characterized by aberrant vessel formation in the retina as a response to multiple risk factors influencing the process of retinal angiogenesis. Insulin-like growth factor I (IGF-1) and vascular endothelial growth factor (VEGF) play an important role in the process of normal retinal vascularization. Insufficient nutrition during the first 4 postnatal weeks results in low serum levels of IGF-1, which is essential for correct retinal vessels formation, ensuring survival of the newly formed endothelial cells...
September 22, 2017: Physiological Research
https://www.readbyqxmd.com/read/28937235/heart-rate-variability-in-newborns
#7
K Javorka, Z Lehotska, M Kozar, Z Uhrikova, B Kolarovszki, M Javorka, M Zibolen
Heart rate (HR) and heart rate variability (HRV) in newborns is influenced by genetic determinants, gestational and postnatal age, and other variables. Premature infants have a reduced HRV. In neonatal HRV evaluated by spectral analysis, a dominant activity can be found in low frequency (LF) band (combined parasympathetic and sympathetic component). During the first postnatal days the activity in the high frequency (HF) band (parasympathetic component) rises, together with an increase in LF band and total HRV...
September 22, 2017: Physiological Research
https://www.readbyqxmd.com/read/28934438/placental-but-not-peripheral-plasmodium-falciparum-infection-during-pregnancy-is-associated-with-increased-risk-of-malaria-in-infancy
#8
Sarah Boudová, Titus Divala, Randy Mungwira, Patricia Mawindo, Tamiwe Tomoka, Miriam K Laufer
Pregnancy-associated Plasmodium falciparum infection impacts the health of mothers and newborns, but little is known about the effects of these infections on infant susceptibility to malaria. We followed 473 mother-infant pairs during pregnancy and through 2 years of age. We observed that children born to mothers with placental malaria, but not those born to mothers with peripheral infection without evidence of placental sequestration, had increased risk of malaria during the first year of life compared with children born to mothers with no malaria during pregnancy...
September 15, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28933365/milk-s-role-as-an-epigenetic-regulator-in-health-and-disease
#9
REVIEW
Bodo C Melnik, Gerd Schmitz
It is the intention of this review to characterize milk's role as an epigenetic regulator in health and disease. Based on translational research, we identify milk as a major epigenetic modulator of gene expression of the milk recipient. Milk is presented as an epigenetic "doping system" of mammalian development. Milk exosome-derived micro-ribonucleic acids (miRNAs) that target DNA methyltransferases are implicated to play the key role in the upregulation of developmental genes such as FTO, INS, and IGF1. In contrast to miRNA-deficient infant formula, breastfeeding via physiological miRNA transfer provides the appropriate signals for adequate epigenetic programming of the newborn infant...
March 15, 2017: Diseases (Basel)
https://www.readbyqxmd.com/read/28931318/thyroid-function-testing-in-neonates-with-maternal-history-of-disease
#10
Lisa Underland, Lisa Kenigsberg, Kristina Derrick, Rebecca Crespi, Tara Kaushal, Leslie Lam
Maternal history of thyroid disease can cause congenital hypothyroidism due to thyroid-stimulatng hormone (TSH) blocking antibodies. No guidelines exist regarding testing beyond the newborn screen. TSH and T4 levels exhibit significant fluctuations after birth which complicates testing. A total of 561 newborns with thyroid function testing done for maternal history of thyroid disease in the newborn nursery were identified retrospectively via chart review, and thyroid disease status was assessed in 352. Newborn screening data were also obtained...
September 1, 2017: Clinical Pediatrics
https://www.readbyqxmd.com/read/28931040/newborn-skin-reflection-proof-of-concept-for-a-new-approach-for-predicting-gestational-age-at-birth-a-cross-sectional-study
#11
Zilma Silveira Nogueira Reis, Gabriela Luiza Nogueira Vitral, Ingrid Michelle Fonseca de Souza, Maria Albertina Santiago Rego, Rodney Nascimento Guimaraes
BACKGROUND: Current methods to assess the gestational age during prenatal care or at birth are a global challenge. Disadvantages, such as low accessibility, high costs, and imprecision of clinical tests and ultrasonography measurements, may compromise health decisions at birth, based on the gestational age. Newborns' organs and tissues can indirectly indicate their physical maturity, and we hypothesized that evolutionary changes in their skin, detected using an optoelectronic device meter, may aid in estimating the gestational age...
2017: PloS One
https://www.readbyqxmd.com/read/28931035/neuroprotection-with-hypothermia-and-allopurinol-in-an-animal-model-of-hypoxic-ischemic-injury-is-it-a-gender-question
#12
Javier Rodríguez-Fanjul, Cristina Durán Fernández-Feijóo, Míriam Lopez-Abad, Maria Goretti Lopez Ramos, Rafael Balada Caballé, Soledad Alcántara-Horillo, Marta Camprubí Camprubí
BACKGROUND: Hypoxic-ischemic encephalopathy (HIE) is one of the most important causes of neonatal brain injury. Therapeutic hypothermia (TH) is the standard treatment for term newborns after perinatal hypoxic ischemic injury (HI). Despite this, TH does not provide complete neuroprotection. Allopurinol seems to be a good neuroprotector in several animal studies, but it has never been tested in combination with hypothermia. Clinical findings show that male infants with (HI) fare more poorly than matched females in cognitive outcomes...
2017: PloS One
https://www.readbyqxmd.com/read/28930990/application-of-an-amplitude-integrated-eeg-monitor-cerebral-function-monitor-to-neonates
#13
Nora Bruns, Susanne Blumenthal, Irmgard Meyer, Susanne Klose-Verschuur, Ursula Felderhoff-Müser, Hanna Müller
Amplitude-integrated EEG (aEEG) is an easily accessible technique to monitor the electrocortical activity in preterm and term infants in neonatal intensive care units (NICUs). This method was first used to monitor newborns after asphyxia, providing information about future neurological outcomes. The aEEG is also helpful to select newborns who benefit from cooling. The aEEG monitoring of preterm infants is becoming more widespread, as various studies have shown that neurodevelopmental outcome is related to early aEEG tracings...
September 6, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28930595/the-contribution-of-ovine-models-to-perinatal-respiratory-physiology
#14
Nathalie Samson, Etienne Fortin-Pellerin, Jean-Paul Praud
The dramatic transition to air breathing at birth represents a true challenge for the newborn infant mammal, a period in which neonatal respiratory diseases are common. Since the 1930s, fetal and newborn lambs have been the model of choice for whole-animal studies on neonatal respiration. The present review aims to illustrate the relevance of ovine models in studying the establishment of successful breathing at birth and its maintenance in the early postnatal period, as well as a number of abnormal conditions that can interfere with these processes...
January 1, 2018: Frontiers in Bioscience (Landmark Edition)
https://www.readbyqxmd.com/read/28930525/micronutrient-formulations-for-prevention-of-complications-of-pregnancy
#15
R B Singh, Sanjay Mishra, Shailesh Kumar, Amit Mani Tiwari, Fabien De Meester, Ramesh K Goyal, Kumar Kartikey, Meenakshi Singh
According to a relatively recent UNICEF report, 15 percent of the infant population of the world is of low birth weight with India accounting for one third of all the world's low-weight newborns. Twenty percent of all low birth weight infants die within a month. This mortality figure is higher in developing countries due to inadequate nutritional intake by pregnant women. Development of a new package of nutrient-rich food based on egg or milk or soy bean proteins, containing multiple micronutrient supplements, available at affordable cost, may protect against morbidity and mortality among pregnant women as well as low birth weight in newborns...
January 1, 2018: Frontiers in Bioscience (Scholar Edition)
https://www.readbyqxmd.com/read/28930370/comparison-of-whole-genome-expression-profile-between-preterm-and-full-term-newborns
#16
Przemko Kwinta, Renata Bokiniec, Mirosław Bik-Multanowski, Clara-Cecilie Gunther, Agnieszka Grabowska, Teofila Książek, Anna Madetko-Talowska, Katarzyna Szewczyk, Monika Szwarc-Duma, Maria K Borszewska-Kornacka, Lars O Baumbusch, Cecilie Revhaug, Ola D Saugstad, Jacek J Pietrzyk
OBJECTIVES: Evaluate the time dependent expression of genes in preterm neonates and verify the influence of ontogenic maturation and the environmental factors on the gene expression after birth. MATERIAL AND METHODS: The study was carried out on 20 full-term newborns and 62 preterm newborns (mean birth weight = 1002 [g] (SD: 247), mean gestational age = 27.2 weeks (SD: 1.9)). Blood samples were drawn from all the study participants at birth and at the 36th week postmenstrual age from the preterm group to assess whole genome expression in umbilical cord blood and in peripheral blood leukocytes, respectively...
2017: Ginekologia Polska
https://www.readbyqxmd.com/read/28929093/the-elevated-rate-of-cesarean-section-and-its-contribution-to-non-communicable-chronic-diseases-in-latin-america-the-growing-involvement-of-the-microbiota
#17
REVIEW
Fabien Magne, Alexa Puchi Silva, Bielka Carvajal, Martin Gotteland
The current recommendation of the World Health Organization (WHO) regarding cesarean section (C-section) is that this clinical practice should be carried out only under specific conditions, when the health or life of the mother/newborn dyad is threatened, and that its use should not exceed 10-15% of the total deliveries. However, over the last few decades, the frequency of C-section delivery in medium- and high-income countries has rapidly increased worldwide. This review describes the evolution of this procedure in Latin American countries, showing that today more than half of newborns in the region are delivered by C-section...
2017: Frontiers in Pediatrics
https://www.readbyqxmd.com/read/28929058/universal-hearing-screening-in-newborns-using-otoacoustic-emissions-and-brainstem-evoked-response-in-eastern-uttar-pradesh
#18
Ashwini Kumar, S C Gupta, V R Sinha
The objectives were to determine the incidence of hearing impairment in a standardized population of neonates and to determine the significance of association of epidemiological and risk factors with neonatal hearing loss. A cohort of 600 newborns was selected for study and divided into two groups-525 in 'No Risk' group and remaining 75 in 'At Risk' group. The study protocol was carried out in three steps: (a) Screening of Hearing Loss with TOAE, done from 36 h after birth to 28 days of life, (b) Re-screening of hearing loss in newborns (of 4-12 weeks of age), who were tested positive for hearing loss in the first screening, done with DPOAE, (c) Confirmation of hearing loss with BERA, in those who were tested positive in both the first and second screening...
September 2017: Indian Journal of Otolaryngology and Head and Neck Surgery
https://www.readbyqxmd.com/read/28928911/prediction-of-low-birth-weight-delivery-by-maternal-status-and-its-validation-decision-curve-analysis
#19
Mehri Rejali, Marjan Mansourian, Zohre Babaei, Babak Eshrati
BACKGROUND: In this study, we evaluated assessed elements connected with low birth weight (LBW) and used decision curve analysis (DCA) to define a scale to anticipate the probability of having a LBW newborn child. METHODS: This hospital-based case-control study was led in Arak Hospital in Iran. The study included 470 mothers with LBW neonate and 470 mothers with natural neonates. Information were gathered by meeting moms utilizing preplanned organized questionnaire and from hospital records...
2017: International Journal of Preventive Medicine
https://www.readbyqxmd.com/read/28928347/improving-breastfeeding-medicine-in-undergraduate-medical-education-a-student-survey-and-extensive-curriculum-review-with-suggestions-for-improvement
#20
Anna J Gary, Erin E Birmingham, Laurie B Jones
BACKGROUND: Breastfeeding education should be incorporated routinely into medical school curricula. Despite strong evidence supporting exclusive breastfeeding of infants, lack of physician education has continued to undermine the practice of breastfeeding. Protecting and supporting breastfeeding should be a public health priority as it has the potential to save billions of dollars in health care and also provide the most benefit to the newborn infant. The purpose of this article was to evaluate how the United States undergraduate medical institution incorporates breastfeeding medicine into its curriculum and to suggest modifications that will improve breastfeeding education at all undergraduate medical institutions...
May 2017: Education for Health: Change in Training & Practice
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