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https://www.readbyqxmd.com/read/28226660/identifying-stereotypic-evolving-micro-scale-seizures-sems-in-the-hypoxic-ischemic-eeg-of-the-pre-term-fetal-sheep-with-a-wavelet-type-ii-fuzzy-classifier
#1
Hamid Abbasi, Laura Bennet, Alistair J Gunn, Charles P Unsworth, Hamid Abbasi, Laura Bennet, Alistair J Gunn, Charles P Unsworth, Charles P Unsworth, Laura Bennet, Hamid Abbasi, Alistair J Gunn
Perinatal hypoxic-ischemic encephalopathy (HIE) around the time of birth due to lack of oxygen can lead to debilitating neurological conditions such as epilepsy and cerebral palsy. Experimental data have shown that brain injury evolves over time, but during the first 6-8 hours after HIE the brain has recovered oxidative metabolism in a latent phase, and brain injury is reversible. Treatments such as therapeutic cerebral hypothermia (brain cooling) are effective when started during the latent phase, and continued for several days...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226028/late-preterm-infants-motor-development-until-term-age
#2
Viviane Martins Santos, Cibelle Kayenne Martins Roberto Formiga, Paulo Roberto Bezerra de Mello, Cléa Rodrigues Leone
OBJECTIVES: To analyze the motor development of late preterm newborn infants (LPI) from birth to term-corrected age using the Test of Infant Motor Performance (TIMP) and to compare the obtained results with those of term infants at birth. METHODS: Prospective cohort study, 29 late preterm newborn infants were evaluated by the TIMP at birth and every two weeks until term-corrected age. The TIMP was administered to 88 term infants at birth. RESULTS: The mean TIMP score of late preterm newborn infants was 51...
January 1, 2017: Clinics
https://www.readbyqxmd.com/read/28223467/hypertension-in-pregnancy-and-offspring-cardiovascular-risk-in-young-adulthood-prospective-and-sibling-studies-in-the-hunt-study-nord-tr%C3%A3-ndelag-health-study-in-norway
#3
Ingvild V Alsnes, Lars J Vatten, Abigail Fraser, Johan Håkon Bjørngaard, Janet Rich-Edwards, Pål R Romundstad, Bjørn O Åsvold
Women with hypertensive disorders in pregnancy are at increased lifetime risk for cardiovascular disease. We examined the offspring's cardiovascular risk profile in young adulthood and their siblings' cardiovascular risk profile. From the HUNT study (Nord-Trøndelag Health Study) in Norway, 15 778 participants (mean age: 29 years), including 210 sibling groups, were linked to information from the Medical Birth Registry of Norway. Blood pressure, anthropometry, serum lipids, and C-reactive protein were assessed...
February 21, 2017: Hypertension
https://www.readbyqxmd.com/read/28223163/17-alpha-hydroxyprogesterone-caproate-did-not-reduce-the-rate-of-recurrent-preterm-birth-in-a-prospective-cohort-study
#4
David B Nelson, Donald D McIntire, Jeffrey McDonald, John Gard, Paula Turrichi, Kenneth J Leveno
BACKGROUND: 17-alpha hydroxyprogesterone caproate for prevention of recurrent preterm birth is recommended for use in the United States. OBJECTIVE: To assess the clinical effectiveness of 17-alpha hydroxyprogesterone caproate to prevent recurrent preterm birth ≤ 35 weeks compared to similar births in our obstetric population prior to the implementation of 17-alpha hydroxyprogesterone caproate. STUDY DESIGN: This was a prospective cohort study of 17-alpha hydroxyprogesterone caproate in our obstetric population...
February 18, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28222133/maternal-psychological-stress-induced-developmental-disability-neonatal-mortality-and-stillbirth-in-the-offspring-of-wistar-albino-rats
#5
Sakthivel Govindaraj, Annadurai Shanmuganathan, Ravindran Rajan
BACKGROUND: Stress is an inevitable part of life, and maternal stress during the gestational period has dramatic effects in the early programming of the physiology and behavior of offspring. The developmental period is crucial for the well-being of the offspring. Prenatal stress influences the developmental outcomes of the fetus, in part because the developing brain is particularly vulnerable to stress. The etiology of birth defects of the offspring is reported to be 30-40% genetic and 7-10% multifactorial, with the remaining 50% still unknown and also there is no clear cause for neonatal mortality and still-birth...
2017: PloS One
https://www.readbyqxmd.com/read/28221241/hyperpolarized-helium-3-diffusion-weighted-magnetic-resonance-imaging-detects-abnormalities-of-lung-structure-in-children-with-bronchopulmonary-dysplasia
#6
Lucia Flors, John P Mugler, Alix Paget-Brown, Deborah K Froh, Eduard E de Lange, James T Patrie, Talissa A Altes
PURPOSE: The aim of the study was to determine whether hyperpolarized He diffusion-weighted magnetic resonance imaging detects abnormalities in the lungs in children with bronchopulmonary dysplasia (BPD) as compared with age-matched normal children. MATERIALS AND METHODS: All experiments were compliant with Health Insurance Portability and Accountability Act (HIPAA) and performed with Food and Drug Administration approval under an IND application. The protocol was approved by our Institutional Review Board, and written informed consent was obtained...
February 17, 2017: Journal of Thoracic Imaging
https://www.readbyqxmd.com/read/28215177/cutaneous-changes-in-neonates-in-the-first-72-hours-of-birth-an-observational-study
#7
Nayantara R Gandra, Harshita B Reddy, Tina P Katta
BACKGROUND: Variation in neonatal skin changes and presentation is a frequent occurrence. We studied the pattern of cutaneous manifestations in new-borns <72 hours of birth. METHOD: We included all live babies delivered in our hospital; Babies were categorised according to age, birth weight and gestational age. Neonates were examined within 24 hrs of birth and daily for skin lesions for 72 hrs. Skin lesions were categorised into physiological, transient eruptions, due to infections, congenital anomalies and miscellaneous...
February 16, 2017: Current Pediatric Reviews
https://www.readbyqxmd.com/read/28213921/maternal-igf1-and-igf1r-polymorphisms-and-the-risk-of-spontaneous-preterm-birth
#8
Jian-Rong He, Yu-Mian Lai, Hui-Hui Liu, Guang-Jian Liu, Wei-Dong Li, Xue-Jiao Fan, Xue-Ling Wei, Xiao-Yan Xia, Ya-Shu Kuang, Xiao-Dan Liu, Nian-Nian Chen, Jin-Hua Lu, Qiao-Zhu Chen, Wei-Bi Mai, Hui-Min Xia, Xiu Qiu
BACKGROUND: The insulin-like growth factor (IGF) pathway was involved in the occurrence of spontaneous preterm birth (SPTB), but little is known regarding the relationship between genetic variations in IGF pathway and the risk of SPTB. We aimed to investigate the associations of IGF1 rs972936 and IGF1 receptor (IGF1R) rs2229765 polymorphisms with SPTB risk in a Chinese population. METHOD: A total of 114 cases of SPTB and 250 controls of term delivery were included from Guangzhou Women and Children's Medical Center, China...
February 18, 2017: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/28212393/infant-mortality-and-morbidity-associated-with-preterm-and-small-for-gestational-age-births-in-southern-mozambique-a-retrospective-cohort-study
#9
Alberto L García-Basteiro, Llorenç Quintó, Eusebio Macete, Azucena Bardají, Raquel González, Arsenio Nhacolo, Betuel Sigauque, Charfudin Sacoor, María Rupérez, Elisa Sicuri, Quique Bassat, Esperança Sevene, Clara Menéndez
BACKGROUND: Preterm and small for gestational age (SGA) births have been associated with adverse outcomes during the first stages of life. We evaluated the morbidity and mortality associated with preterm and SGA births during the first year of life in a rural area of Southern Mozambique. METHODS: This is a retrospective cohort study using previously collected data from children born at the Manhiça District Hospital in two different periods (2003-2005 and 2010-2012)...
2017: PloS One
https://www.readbyqxmd.com/read/28212303/associations-of-overweight-obesity-and-related-factors-with-sleep-related-breathing-disorders-and-snoring-in-adolescents-a-cross-sectional-survey
#10
Yue Ma, Liping Peng, Changgui Kou, Shucheng Hua, Haibo Yuan
Background: Sleep-related breathing disorders (SRBD) have been identified as a major public health problem closely related to adolescent obesity. We aimed to estimate the prevalences of SRBD and snoring in adolescents in Changchun City, Northeastern China, and to evaluate the associated factors in this population. Methods: In total, 1955 adolescents aged 11-18 years were recruited in Changchun City using stratified cluster sampling. Parents and caretakers of children completed the questionnaires, which included demographic characteristics, anthropometric parameters and a pediatric sleep questionnaire (SRBD scale)...
February 15, 2017: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/28211648/cognitive-development-in-preterm-infants-multi-faceted-deficits-reflect-vulnerability-of-rigorous-neurodevelopmental-pathways
#11
Jessie R Maxwell, Tracylyn R Yellowhair, Akosua Y Oppong, Jenny E Camacho, Jean R Lowe, Lauren L Jantzie, Robin K Ohls
Prematurity remains the major cause of neonatal morbidity and mortality, with 15 million preterm births occurring worldwide in 2010. Infants born less than 37 weeks gestation are at high risk of abnormal neurodevelopmental outcomes, given that the central nervous system is extremely sensitive to an abnormal intra- and extra-uterine environment. Children born preterm have multiple neurodevelopmental sequelae involving dynamic and complex cognitive deficits. Former preterm infants have difficulty with each domain of cognition, including executive function, language, learning and memory, complex attention, perceptual-motor function and social cognition when compared to children born at term...
February 17, 2017: Minerva Pediatrica
https://www.readbyqxmd.com/read/28209491/the-preterm-cervix-reveals-a-transcriptomic-signature-in-the-presence-of-premature-pre-labor-rupture-of-membranes
#12
Sofia Makieva, Aurelija Dubicke, Sara F Rinaldi, Emma Fransson, Gunvor Ekman-Ordeberg, Jane E Norman
BACKGROUND: Premature Pre-labor Rupture of Fetal Membranes (PPROM) accounts for 30% of all premature births and is associated with detrimental long-term infant outcomes. Premature cervical remodeling, facilitated by matrix metalloproteinases (MMPs), may trigger rupture at the zone of the fetal membranes overlying the cervix. The similarities and differences underlying cervical remodeling in PPROM and spontaneous preterm labor with intact membranes (PTL) are unexplored. OBJECTIVES: We aimed a) to perform the first transcriptomic assessment of the preterm human cervix to identify differences between PPROM and PTL and b) to compare the enzymatic activities of MMP-2 and 9 between PPROM and PTL...
February 13, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28208965/long-term-outcomes-of-kangaroo-mother-care-in-very-low-birth-weight-infants
#13
Sunil Gavhane, Deepak Eklare, Haseeb Mohammad
INTRODUCTION: Kangaroo Mother Care (KMC) has been gaining acceptance as an effective alternative to incubator based Conventional Medical Care (CMC) in preterm or Low Birth Weight (LBW) infants especially in resource scarce developing countries. AIM: To report and analyse the long-term effects of KMC for relatively stable Very Low Birth Weight (VLBW) infants on nutritional indicators and feeding conditions at 6-12 months of corrected age. MATERIALS AND METHODS: This randomized controlled trial was done at a Level III Neonatal Intensive Care Unit (NICU) of a teaching institution in southern India...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28203328/blood-pressure-profile-in-the-7th-and-11th-year-of-life-in-children-born-prematurely
#14
Maja Gilarska, Malgorzata Klimek, Dorota Drozdz, Andrzej Grudzien, Przemko Kwinta
BACKGROUND: Several research trials have analyzed the impact of prematurity on the prevalence of hypertension (HT). However, prospective long-term studies are lacking. OBJECTIVES: The aim of this study was to evaluate the prevalence of HT at the age of 7 and 11 years in a regional cohort of preterm infants with a birth weight of ≤ 1000 g. PATIENTS AND METHODS: This study included 67 children with a birth weight of ≤ 1000 g who were born in Malopolska between September 2002 and August 2004...
October 2016: Iranian Journal of Pediatrics
https://www.readbyqxmd.com/read/28203255/the-influencing-factors-on-procalcitonin-values-in-newborns-with-noninfectious-conditions-during-the-first-week-of-life
#15
Jueseong Lee, Yong Hyeon Bang, Eun Hee Lee, Byung Min Choi, Young Sook Hong
PURPOSE: Although procalcitonin (PCT) level is useful for the diagnosis of neonatal sepsis, PCT reliability is inconsistent because of the varied conditions encountered in neonatal intensive care units. This study aimed to investigate PCT levels and factors influencing increased PCT levelin newborns without bacterial infection during the first week of life. METHODS: In newborns hospitalized between March 2013 and October 2015, PCT levels were measured on the first, third, and seventh days after birth...
January 2017: Korean Journal of Pediatrics
https://www.readbyqxmd.com/read/28202111/-mortality-rate-and-cause-of-death-in-hospitalized-neonates-an-analysis-of-480-cases
#16
Feng-Dan Xu, Xiang-Yong Kong, Zhi-Chun Feng
OBJECTIVE: To investigate the mortality rate and the cause of death of hospitalized neonates. METHODS: The clinical data of 480 neonates who died between January 2008 and December 2014 were collected. The mortality rates of neonates with different gestational ages, birth weights, sexes, and ages in days were analyzed. The abnormal perinatal factors, cause of death, and death grade were summarized. RESULTS: Among the 41 910 hospitalized neonates, 480 (1...
February 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28198381/bio-functionalized-magnetic-nanoparticles-for-the-immunoassay-of-fetal-fibronectin-a-feasibility-study-for-the-prediction-of-preterm-birth
#17
Chian-Huey Wong, Chie-Pein Chen, Chia-Chen Chang, Chen-Yu Chen
Preterm birth is an important cause of perinatal morbidity and mortality. Various biomarkers in cervicovaginal secretions related to preterm birth have been investigated, of which foetal fibronectin (fFN) shows the greatest potential because of its high negative predictive value. The immunomagnetic reduction (IMR) assay has emerged as a novel quantitative method to detect biomarkers. In this prospective case-control study, we analysed 33 samples of cervicovaginal secretions from pregnant women between 22 and 34 weeks of gestation at high risk of preterm birth...
February 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28198099/the-role-of-trust-in-centeringpregnancy-building-interpersonal-trust-relationships-in-group-based-prenatal-care-in-the-netherlands
#18
Liselotte Kweekel, Trudie Gerrits, Marlies Rijnders, Patrick Brown
BACKGROUND: CenteringPregnancy (CP) is a specific model of group-based prenatal care for women, implemented in 44 midwifery practices in The Netherlands since 2011. Women have evaluated CP positively, especially in terms of social support, and improvements have been made in birthweight and preterm-birth outcomes; however, there is limited understanding as to why. The purpose of this study was to examine the mechanisms that create trusting relationships within CP to better understand CP outcomes and effectiveness...
March 2017: Birth
https://www.readbyqxmd.com/read/28197657/gestational-diabetes-and-adverse-perinatal-outcomes-from-716-152-births-in-france-in-2012
#19
Cécile Billionnet, Delphine Mitanchez, Alain Weill, Jacky Nizard, François Alla, Agnès Hartemann, Sophie Jacqueminet
AIMS/HYPOTHESIS: The aim of this study was to assess the risk of adverse perinatal outcomes in gestational diabetes mellitus (GDM) in a large national cohort. METHODS: All deliveries taking place after 22 weeks in France in 2012 were included by extracting data from the hospital discharge database and the national health insurance system. The diabetic status of mothers was determined by the use of glucose-lowering agents and by hospital diagnosis. Outcomes were analysed according to the type of diabetes and, in the GDM group, whether or not diabetes was insulin-treated...
February 15, 2017: Diabetologia
https://www.readbyqxmd.com/read/28196885/hemoglobin-phase-of-oxygenation-and-deoxygenation-in-early-brain-development-measured-using-fnirs
#20
Hama Watanabe, Yoshihiko Shitara, Yoshinori Aoki, Takanobu Inoue, Shinya Tsuchida, Naoto Takahashi, Gentaro Taga
A crucial issue in neonatal medicine is the impact of preterm birth on the developmental trajectory of the brain. Although a growing number of studies have shown alterations in the structure and function of the brain in preterm-born infants, we propose a method to detect subtle differences in neurovascular and metabolic functions in neonates and infants. Functional near-infrared spectroscopy (fNIRS) was used to obtain time-averaged phase differences between spontaneous low-frequency (less than 0.1 Hz) oscillatory changes in oxygenated hemoglobin (oxy-Hb) and those in deoxygenated hemoglobin (deoxy-Hb)...
February 14, 2017: Proceedings of the National Academy of Sciences of the United States of America
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