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https://www.readbyqxmd.com/read/28542743/neuroimaging-cardiovascular-physiology-and-functional-outcomes-in-infants-with-congenital-heart-disease
#1
REVIEW
Nathalie H P Claessens, Christopher J Kelly, Serena J Counsell, Manon J N L Benders
This review integrates data on brain dysmaturation and acquired brain injury using fetal and neonatal magnetic resonance imaging (MRI), including the contribution of cardiovascular physiology to differences in brain development, and the relationship between brain abnormalities and subsequent neurological impairments in infants with congenital heart disease (CHD). The antenatal and neonatal period are critical for optimal brain development; the developing brain is particularly vulnerable to haemodynamic disturbances during this time...
May 19, 2017: Developmental Medicine and Child Neurology
https://www.readbyqxmd.com/read/28540694/wernicke-s-encephalopathy-in-exclusive-breastfed-infants
#2
Javeed Iqbal Bhat, Qazi Iqbal Ahmed, Ambreen Ali Ahangar, Bashir Ahmed Charoo, Mushtaq Ahmad Sheikh, Wajid Ali Syed
BACKGROUND: Kashmir has a population that largely consumes polished rice which is deficient in thiamine. Furthermore, lactating women in this region are prone to severe thiamine deficiency because of their traditional food avoidance practices. Infantile beriberi is common in exclusively breastfed infants of thiamine deficient mothers in Kashmir. METHODS: This was a one year prospective hospital-based study. We included 50 exclusively breastfed infants in our study...
May 24, 2017: World Journal of Pediatrics: WJP
https://www.readbyqxmd.com/read/28536179/prevalence-of-developmental-venous-anomalies-increases-with-age
#3
Waleed Brinjikji, Ali El-Rida El-Masri, John T Wald, Giuseppe Lanzino
BACKGROUND AND PURPOSE: To test the hypothesis that developmental venous anomalies (DVAs) may develop in the postnatal period, we studied the age-related prevalence of DVAs on contrast-enhanced magnetic resonance imaging. METHODS: Reports from a consecutive series of head magnetic resonance images with intravenous contrast performed over a 2-year period at our institution were reviewed. Studies reporting the presence of a DVA were retrieved and reviewed by a neuroradiologist...
May 23, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28527815/neuroimaging-and-neuropathological-characteristics-of-cerebellar-injury-in-extremely-low-birth-weight-infants
#4
Mayumi Matsufuji, Nozomi Sano, Hisashi Tsuru, Sachio Takashima
OBJECTIVE: To determine the morphological characteristics and pathogenic factors of cerebellar injury in extremely low birth weight infants (ELBWI). SUBJECTS AND METHODS: Neuroimaging examination was performed on 17 eligible surviving ELBWI. Their MR images were assessed and classified its pattern of cerebellar injuries. Brain pathology was examined on 15 patients, who isolated this neuroimaging subjects. The trend of brain pathologies was revealed. RESULTS: Four types of morphological pattern were recognized: (i) the absence of major portions in the cerebellum (6/17 cases); (ii) focal cerebellar tissue loss (2/17); (iii) unilateral cerebellar atrophy/hypoplasia (3/17); (iv) small cerebellum with entrapped fourth ventricle (6/17)...
May 17, 2017: Brain & Development
https://www.readbyqxmd.com/read/28526882/prediction-of-cognitive-and-motor-outcome-of-preterm-infants-based-on-automatic-quantitative-descriptors-from-neonatal-mr-brain-images
#5
Pim Moeskops, Ivana Išgum, Kristin Keunen, Nathalie H P Claessens, Ingrid C van Haastert, Floris Groenendaal, Linda S de Vries, Max A Viergever, Manon J N L Benders
This study investigates the predictive ability of automatic quantitative brain MRI descriptors for the identification of infants with low cognitive and/or motor outcome at 2-3 years chronological age. MR brain images of 173 patients were acquired at 30 weeks postmenstrual age (PMA) (n = 86) and 40 weeks PMA (n = 153) between 2008 and 2013. Eight tissue volumes and measures of cortical morphology were automatically computed. A support vector machine classifier was employed to identify infants who exhibit low cognitive and/or motor outcome (<85) at 2-3 years chronological age as assessed by the Bayley scales...
May 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28522659/validation-of-an-mri-brain-injury-and-growth-scoring-system-in-very-preterm-infants-scanned-at-29-to-35-week-postmenstrual-age
#6
J M George, S Fiori, J Fripp, X K Pannek, X J Bursle, X R X Moldrich, X A Guzzetta, X A Coulthard, X R S Ware, X S E Rose, X P B Colditz, X R N Boyd
BACKGROUND AND PURPOSE: The diagnostic and prognostic potential of brain MR imaging before term-equivalent age is limited until valid MR imaging scoring systems are available. This study aimed to validate an MR imaging scoring system of brain injury and impaired growth for use at 29 to 35 weeks postmenstrual age in infants born at <31 weeks gestational age. MATERIALS AND METHODS: Eighty-three infants in a prospective cohort study underwent early 3T MR imaging between 29 and 35 weeks' postmenstrual age (mean, 32(+2) ± 1(+3) weeks; 49 males, born at median gestation of 28(+4) weeks; range, 23(+6)-30(+6) weeks; mean birthweight, 1068 ± 312 g)...
May 18, 2017: AJNR. American Journal of Neuroradiology
https://www.readbyqxmd.com/read/28516143/change-point-analysis-data-of-neonatal-diffusion-tensor-mri-in-preterm-and-term-born-infants
#7
Dan Wu, Linda Chang, Kentaro Akazawa, Kumiko Oishi, Jon Skranes, Thomas Ernst, Kenichi Oishi
The data presented in this article are related to the research article entitled "Mapping the Critical Gestational Age at Birth that Alters Brain Development in Preterm-born Infants using Multi-Modal MRI" (Wu et al., 2017) [1]. Brain immaturity at birth poses critical neurological risks in the preterm-born infants. We used a novel change-point model to analyze the critical gestational age at birth (GAB) that could affect postnatal development, based on diffusion tensor MRI (DTI) acquired from 43 preterm and 43 term-born infants in 126 brain regions...
June 2017: Data in Brief
https://www.readbyqxmd.com/read/28506351/-clinical-features-and-magnetic-resonance-imaging-evaluation-of-encephalopathy-in-high-risk-late-preterm-infants
#8
Yan Zhu, Ke Zhang, Lan Hu, Mi-Li Xiao, Zhi-Hua Li, Chao Chen
OBJECTIVE: To investigate the risk factors, clinical features, and magnetic resonance imaging (MRI) changes of encephalopathy in high-risk late preterm infants. METHODS: Head MRI scan was performed for late preterm infants with high-risk factors for brain injury who were hospitalized between January 2009 and December 2014. The risk factors, clinical features, and head MRI features of encephalopathy in late preterm infants were analyzed. RESULTS: A total of 1 007 late preterm infants underwent MRI scan, among whom 313 (31...
May 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28499876/mr-imaging-for-accurate-prediction-of-outcome-after-perinatal-arterial-ischemic-stroke-sooner-not-necessarily-better
#9
Nienke Wagenaar, Niek E van der Aa, Floris Groenendaal, Cornelia H Verhage, Manon J N L Benders, Linda S de Vries
BACKGROUND: Involvement of the corticospinal tracts after perinatal arterial ischemic stroke (PAIS) is strongly correlated with adverse motor outcome. METHODS: Two full-term infants with PAIS, with two early MRI scans available, are reported. RESULTS: Diffusion weighted imaging (DWI)-MRI, performed within 24 h following onset of seizures and repeated 48 h later, clearly showed restricted diffusion within the middle cerebral artery territory on both MRIs, but clear patterns of signal intensity changes in the descending corticospinal tracts on the second MRI only...
April 12, 2017: European Journal of Paediatric Neurology: EJPN
https://www.readbyqxmd.com/read/28496095/duration-of-motherhood-has-incremental-effects-on-mothers-neural-processing-of-infant-vocal-cues-a-neuroimaging-study-of-women
#10
Christine E Parsons, Katherine S Young, Mikkel V Petersen, Else-Marie Jegindoe Elmholdt, Peter Vuust, Alan Stein, Morten L Kringelbach
The transition to motherhood, and the resultant experience of caregiving, may change the way women respond to affective, infant signals in their environments. Nonhuman animal studies have robustly demonstrated that mothers process both infant and other salient signals differently from nonmothers. Here, we investigated how women with and without young infants respond to vocalisations from infants and adults (both crying and neutral). We examined mothers with infants ranging in age (1-14 months) to examine the effects of duration of maternal experience...
May 11, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28495248/clinical-benefits-echocardiographic-and-mri-assessment-after-pulmonary-sequestration-treatment
#11
Francesco Borgia, Francesca Santamaria, Carmine Mollica, Felice Mongiello, Francesca Esposito, Gaetano Palma, Luca Botta, Silvia Montella, Bruno Trimarco, Antonio Rapacciuolo
BACKGROUND: This study aimed to explore systematically procedural results, clinical benefits with echocardiographic and chest-MRI assessment of pulmonary sequestration percutaneous treatment. METHODS: 13 consecutive infants and children with diagnosis of isolated pulmonary sequestration (PS) had percutaneous closure of the aberrant artery supplying pulmonary sequestration between 2010 and 2015. By protocol, echocardiographic and chest-MRI assessment was performed before and respectively at 6-12months and 1year with the aim to study the effects of embolization on heart volume overload and regression of pulmonary sequestration...
May 1, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28494105/empathy-in-pediatric-intensive-care-nurses-part-2-neural-correlates
#12
Philip L Jackson, Margot Latimer, Fanny Eugène, Emily Macleod, Tara Hatfield, Etienne Vachon-Presseau, Pierre-Emmanuel Michon, Kenneth M Prkachin
AIMS: To determine if there are brain activity differences between pediatric intensive care nurses and allied health professionals during pain intensity rating tasks and test whether these differences are related to the population observed (infant or adult) and professional experience. BACKGROUND: The underestimation of patients' pain by healthcare professionals has generally been associated with patterns of change in neural response to vicarious pain, notably reduced activation in regions associated with affective sharing and increased activation in regions associated with regulation, compared with controls...
May 11, 2017: Journal of Advanced Nursing
https://www.readbyqxmd.com/read/28492522/impact-of-brain-injury-on-functional-measures-of-amplitude-integrated-eeg-at-term-equivalent-age-in-premature-infants
#13
N M El Ters, Z A Vesoulis, S M Liao, C D Smyser, A M Mathur
OBJECTIVE: To evaluate the association between qualitative and quantitative amplitude-integrated EEG (aEEG) measures at term equivalent age (TEA) and brain injury on magnetic resonance imaging (MRI) in preterm infants. STUDY DESIGN: A cohort of premature infants born at <30 weeks of gestation and with moderate-to-severe MRI injury on a TEA MRI scan was identified. A contemporaneous group of gestational age-matched control infants also born at <30 weeks of gestation with none/mild injury on MRI was also recruited...
May 11, 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/28491195/pediatric-jugular-vein-aneurysm-phlebectasia-report-of-two-cases-and-review-of-the-literature
#14
Joe B Baker, Christopher R Ingraham, Gabriel C Fine, Ramesh S Iyer, Eric J Monroe
Jugular vein aneurysms are rare vascular abnormalities that are most commonly encountered in the pediatric population. We report two separate cases in infants, both of whom presented with enlarging neck masses and were found to have jugular vein aneurysms. Diagnosis was established with duplex ultrasonography, computed tomography angiography, digitally subtracted catheter venography, and magnetic resonance imaging in one case and magnetic resonance imaging with magnetic resonance angiography/magnetic resonance venography, gray scale ultrasonography, and digital subtraction catheter venography in the other case...
June 2017: Radiology case reports
https://www.readbyqxmd.com/read/28487552/newborn-insula-gray-matter-volume-is-prospectively-associated-with-early-life-adiposity-gain
#15
J M Rasmussen, S Entringer, F Kruggel, D M Cooper, M Styner, J H Gilmore, S G Potkin, P D Wadhwa, C Buss
BACKGROUNDThe importance of energy homeostasis brain circuitry in the context of obesity is well established, however, the developmental ontogeny of this circuitry in humans is currently unknown. Here, we investigate the prospective association between newborn gray matter (GM) volume in the insula, a key brain region underlying energy homeostasis, and change in percent body fat accrual over the first six months of postnatal life, an outcome that represents among the most reliable infant predictors of childhood obesity risk...
May 10, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28486543/preterm-brain-injury-on-term-equivalent-age-mri-in-relation-to-perinatal-factors-and-neurodevelopmental-outcome-at-two-years
#16
Margaretha J Brouwer, Karina J Kersbergen, Britt J M van Kooij, Manon J N L Benders, Ingrid C van Haastert, Corine Koopman-Esseboom, Jeffrey J Neil, Linda S de Vries, Hiroyuki Kidokoro, Terrie E Inder, Floris Groenendaal
OBJECTIVES: First, to apply a recently extended scoring system for preterm brain injury at term-equivalent age (TEA-)MRI in a regional extremely preterm cohort; second, to identify independent perinatal factors associated with this score; and third, to assess the prognostic value of this TEA-MRI score with respect to early neurodevelopmental outcome. STUDY DESIGN: 239 extremely preterm infants (median gestational age [range] in weeks: 26.6 [24.3-27.9]), admitted to the Wilhelmina Children's Hospital between 2006 and 2012 were included...
2017: PloS One
https://www.readbyqxmd.com/read/28485697/management-and-outcomes-of-cochlear-implantation-in-patients-with-congenital-cytomegalovirus-ccmv-related-deafness
#17
Andrew Wesley Hoey, Irumee Pai, Sandra Driver, Steve Connor, Elizabeth Wraige, Dan Jiang
OBJECTIVE: Congenital Cytomegalovirus (cCMV) is a well-defined cause for neonatal mortality and morbidity, particularly sensorineural hearing loss and other neurodevelopmental disruption. We present a retrospective study which provides an overview of the assessment and preoperative work-up for patients diagnosed with cCMV and their cochlear implant (CI) outcomes. METHOD: This was a retrospective case series study of all children with a confirmed diagnosis of cCMV who underwent cochlear implantation at St Thomas' Hospital from 2003 to 2015...
May 9, 2017: Cochlear Implants International
https://www.readbyqxmd.com/read/28482429/-magnetic-resonance-imaging-characteristics-of-encephalopathy-of-prematurity
#18
K Zhang, L Hu, Z H Li, M L Xiao, Z W Qiao, J Shen, H W Yang, M S Yang, C Chen
Objective: To explore the MRI manifestation of encephalopathy of prematurity (EOP), so as to find an access to the early prevention, early diagnosis, effective treatment and prognosis. Methods: A total of 2 718 premature infants were collected, MRI and clinical data were analyzed who were admitted to NICU of Children's Hospital of Fudan University between January 1, 2009 and December 31, 2014. The manifestation and lesions distribution in MRI were analyzed. Results: All the 2 718 preterm infants underwent MRI...
May 9, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/28479496/effect-of-early-life-physical-growth-on-midlife-vertebral-dimensions-the-northern-finland-birth-cohort-1966-study
#19
Petteri Oura, Markus Paananen, Marja Ojaniemi, Juha Auvinen, Juho-Antti Junno, Jaro Karppinen, Jaakko Niinimäki
Small vertebral size is an independent risk factor for osteoporotic vertebral fractures. Physical growth in early life is related to bone health in later life, but the relationship of early growth versus vertebral size has been inconclusively studied. Utilizing the Northern Finland Birth Cohort 1966 with a 47-year follow-up, we investigated how physical growth in early life is associated with midlife vertebral dimensions. We obtained several physical growth parameters of 1) birth (gestational age, length, weight, BMI), 2) infancy and childhood (peak height velocity (PHV), peak weight velocity (PWV), adiposity peak (AP), adiposity rebound (AR)), and 3) puberty (BMI at growth spurt take-off (TO), PHV, height change)...
May 4, 2017: Bone
https://www.readbyqxmd.com/read/28479101/the-frequency-and-severity-of-magnetic-resonance-imaging-abnormalities-in-infants-with-mild-neonatal-encephalopathy
#20
Brian H Walsh, Jeffrey Neil, JoAnn Morey, Edward Yang, Michelle V Silvera, Terrie E Inder, Cynthia Ortinau
OBJECTIVE: To assess and contrast the incidence and severity of abnormalities on cerebral magnetic resonance imaging (MRI) between infants with mild, moderate, and severe neonatal encephalopathy who received therapeutic hypothermia. STUDY DESIGN: This retrospective cohort studied infants with mild, moderate, and severe neonatal encephalopathy who received therapeutic hypothermia at a single tertiary neonatal intensive care unit between 2013 and 2015. Two neuroradiologists masked to the clinical condition evaluated brain MRIs for cerebral injury after therapeutic hypothermia using the Barkovich classification system...
May 4, 2017: Journal of Pediatrics
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