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Infant mri

Catherine Mazzola, Lissa C Baird, David F Bauer, Alexandra Beier, Susan Durham, Paul Klimo, Alexander Y Lin, Catherine McClung-Smith, Laura Mitchell, Dimitrios Nikas, Mandeep S Tamber, Rachana Tyagi, Ann Marie Flannery
BACKGROUND: No evidence-based guidelines exist for the imaging of patients with positional plagiocephaly. OBJECTIVE: The objective of this systematic review and evidence-based guideline is to answer the question, Is imaging necessary for infants with positional plagiocephaly to make a diagnosis? METHODS: The National Library of Medicine Medline database and the Cochrane Library were queried with the use of MeSH headings and key words relevant to imaging as a means to diagnose plagiocephaly...
November 2016: Neurosurgery
C T Lau, K K Y Wong, P Tam
Galactocele is a rare breast condition in infants. Here, we report a 16-month-old boy who developed progressive left breast enlargement. Ultrasonography and magnetic resonance imaging revealed a 4 cm cystic lesion at left breast. Hormonal assay showed transient hyperprolactinaemia with no known cause identified. Subsequently, galactocele was confirmed on histopathological examination after complete surgical excision. No recurrence was observed on regular follow-up.
2016: Case Reports in Pediatrics
Guang-Fu Chen, Hui-Tao Li, Jin-Jie Huang, Zhang-Xing Wang, Yun Li, Chuan-Zhong Yang, Ben-Qing Wu, Wen-Lan Liu, Li-Hui Liu, Qi Kong, Rong-Tian Liu
OBJECTIVE: To study the relationship between the levels of erythropoietin (EPO) in serum and brain injury in preterm infants. METHODS: Three hundred and four preterm infants (gestational age: 28-34 weeks) born between October 2014 and September 2015 were enrolled in this study. Brain injury was diagnosed using cerebral ultrasound and MRI. The levels of EPO, S100 protein, neuron-specific enolase (NSE) and myelin basic protein (MBP) in serum were detected using ELISA...
October 2016: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
Lorena Monge Galindo, Ruth Fernando Martínez, Cristina Fuertes Rodrigo, David Fustero de Miguel, Victoria Pueyo Royo, Juan Pablo García Iñiguez, Javier López-Pisón, José Luis Peña-Segura
INTRODUCTION: We present our experience on idiopathic intracranial hypertension (IIH), before and after the introduction of a specific diagnosis and management protocol. METHOD: A descriptive retrospective study was conducted on patients with IIH over a 25year period (1990-2015), comparing the last 7years (after introduction of the protocol) with the previous 18years. RESULTS: Among the 18,865 patients evaluated, there were 54 cases of IIH (29 infants and 25 children)...
October 13, 2016: Anales de Pediatría: Publicación Oficial de la Asociación Española de Pediatría (A.E.P.)
Tomokazu Kimizu, Yukitoshi Takahashi, Taikan Oboshi, Asako Horino, Takayoshi Koike, Shinsaku Yoshitomi, Tatsuo Mori, Tokito Yamaguchi, Hiroko Ikeda, Nobuhiko Okamoto, Mitsuko Nakashima, Hirotomo Saitsu, Mitsuhiro Kato, Naomichi Matsumoto, Katsumi Imai
INTRODUCTION: Mutations of SLC35A2 that encodes Golgi-localized Uridine diphosphate (UDP)-galactose transporter at Xp11.23 lead to congenital disorders of glycosylation (CDG). Although patients with CDG generally have diverse systemic symptoms, patients with a SLC35A2 mutation manifest predominantly disorders of the central nervous system (CNS). CASE REPORT: A female infant aged 12months was referred to our center because of intractable seizures. The patient was born with birth weight of 3228g after 40weeks of unremarkable gestation...
October 12, 2016: Brain & Development
Didier Bessis, Michèle Bigorre, Nausicaa Malissen, Guillaume Captier, Christine Chiaverini, Claire Abasq, Sébastien Barbarot, Olivia Boccara, Emmanuelle Bourrat, Hassan El Fertit, Catherine Eschard, Thomas Hubiche, Jean-Philippe Lacour, Nicolas Leboucq, Emmanuel Mahé, Stéphanie Mallet, Myriam Marque, Ludovic Martin, Juliette Mazereeuw-Hautier, Nathalie Milla, Alice Phan, Patrice Plantin, Marie-Christine Picot, Eve Puzenat, Valérie Rigau, Pierre Vabres, Sylvie Fraitag, Franck Boralevi
BACKGROUND: Hair collar sign (HCS) and hair tuft of the scalp (HTS) are cutaneous signs of an underlying neuroectodermal defect, but most available data are based on case reports. OBJECTIVE: We sought to define the clinical spectrum of HCS and HTS, clarify the risk for underlying neurovascular anomalies, and provide imaging recommendations. METHODS: A 10-year multicenter retrospective and prospective analysis of clinical, radiologic, and histopathologic features of HCS and HTS in pediatric patients was performed...
October 11, 2016: Journal of the American Academy of Dermatology
Gamze Ozgurhan, Oznur Vermezoglu, Didem Ocal Topcu, Adem Karbuz, Aysel Vehapoglu, Bulent Hacihamdioglu
Although rotavirus gastroenteritis is quite common in the pediatric population, secondary bacterial sepsis following rotavirus infection is a rare clinical entity. Gram-negative bacilli are the fifth most common cause of meningitis in infants but this infection rarely occurs after gastroenteritis. Here, we report a 2.5-month-old infant who developed Escherichia coli (E. coli) meningitis after acute rotavirus gastroenteritis. The 2.5-month-old male infant with fever, vomiting, and watery diarrhea that started 1 day earlier was admitted to the hospital...
2016: Case Reports in Infectious Diseases
Sofya Kulikova, Lucie Hertz-Pannier, Ghislaine Dehaene-Lambertz, Cyril Poupon, Jessica Dubois
The volume fraction of water related to myelin (fmy) is a promising MRI index for in vivo assessment of brain myelination, that can be derived from multi-component analysis of T1 and T2 relaxometry signals. However, existing quantification methods require rather long acquisition and/or post-processing times, making implementation difficult both in research studies on healthy unsedated children and in clinical examinations. The goal of this work was to propose a novel strategy for fmy quantification within acceptable acquisition and post-processing times...
2016: PloS One
Judy A Kipping, Ta Ahn Tuan, Marielle V Fortier, Anqi Qiu
Evidence from clinical studies shows that early cerebellar injury can cause abnormal development of the cerebral cortex in children. Characterization of normative development of the cerebellar and cerebello-cortical organization in early life is of great clinical importance. Here, we analyzed cerebellar, cerebello-cortical, and cortico-cortical functional networks using resting-state functional magnetic resonance imaging data of healthy infants (6 months, n = 21), children (4-10 years, n = 68), and adults (23-38 years, n = 25)...
October 12, 2016: Cerebral Cortex
Bonnie Alexander, Andrea L Murray, Wai Yen Loh, Lillian G Matthews, Chris Adamson, Richard Beare, Jian Chen, Claire E Kelly, Sandra Rees, Simon K Warfield, Peter J Anderson, Lex W Doyle, Alicia J Spittle, Jeanie L Y Cheong, Marc L Seal, Deanne K Thompson
Investigating neonatal brain structure and function can offer valuable insights into behaviour and cognition in healthy and clinical populations; both at term age, and longitudinally in comparison with later time points. Parcellated brain atlases for adult populations are readily available, however warping infant data to adult template space is not ideal due to morphological and tissue differences between these groups. Several parcellated neonatal atlases have been developed, although there remains strong demand for manually parcellated ground truth data with detailed cortical definition...
October 7, 2016: NeuroImage
Adriana Suely de Oliveira Melo, Renato Santana Aguiar, Melania Maria Ramos Amorim, Monica B Arruda, Fabiana de Oliveira Melo, Suelem Taís Clementino Ribeiro, Alba Gean Medeiros Batista, Thales Ferreira, Mayra Pereira Dos Santos, Virgínia Vilar Sampaio, Sarah Rogéria Martins Moura, Luciana Portela Rabello, Clarissa Emanuelle Gonzaga, Gustavo Malinger, Renato Ximenes, Patricia Soares de Oliveira-Szejnfeld, Fernanda Tovar-Moll, Leila Chimelli, Paola Paz Silveira, Rodrigo Delvechio, Luiza Higa, Loraine Campanati, Rita M R Nogueira, Ana Maria Bispo Filippis, Jacob Szejnfeld, Carolina Moreira Voloch, Orlando C Ferreira, Rodrigo M Brindeiro, Amilcar Tanuri
Importance: Recent studies have reported an increase in the number of fetuses and neonates with microcephaly whose mothers were infected with the Zika virus (ZIKV) during pregnancy. To our knowledge, most reports to date have focused on select aspects of the maternal or fetal infection and fetal effects. Objective: To describe the prenatal evolution and perinatal outcomes of 11 neonates who had developmental abnormalities and neurological damage associated with ZIKV infection in Brazil...
October 3, 2016: JAMA Neurology
Desana Kocevska, Ryan Muetzel, Annemarie I Luik, Maartje P C M Luijk, Vincent W Jaddoe, Frank C Verhulst, Tonya White, Henning Tiemeier
OBJECTIVES: Little is known about the impact of sleep disturbances on the structural properties of the developing brain. This study explored associations between childhood sleep disturbances and brain morphology at 7 years. METHODS: Mothers from the Generation R cohort reported sleep disturbances in 720 children at ages 2 months, 1.5, 2, 3 and 6 years. T1-weighted MRI images were used to assess brain structure at 7 years. Associations of sleep disturbances at each age and of sleep disturbance trajectories with brain volumes (total brain volume, cortical and subcortical grey matter, white matter) were tested with linear regressions...
September 26, 2016: Sleep
Li-Xia Zhou, Su-Zhen Dong, Ming-Feng Zhang
PURPOSE: To present three fetal vein of Galen aneurysmal malformations (VGAMs), which were diagnosed through magnetic resonance imaging (MRI), and highlight these cardiovascular findings. MATERIALS AND METHODS: We retrospectively reviewed three fetuses with VGAM at 31, 32, and 33 weeks of gestation. Feeding arteries and draining veins were observed by MRI. Secondary changes in the brain and high-output heart failure caused by high blood flow in the lesion were evaluated...
September 30, 2016: Journal of Magnetic Resonance Imaging: JMRI
Aline Rideau Batista Novais, Hoa Pham, Yohan Van de Looij, Miguel Bernal, Jerome Mairesse, Elodie Zana-Taieb, Marina Colella, Pierre-Henri Jarreau, Julien Pansiot, Florent Dumont, Stéphane Sizonenko, Pierre Gressens, Christiane Charriaut-Marlangue, Mickael Tanter, Charlie Demene, Daniel Vaiman, Olivier Baud
Fetal growth restriction (FGR) is a major complication of human pregnancy, frequently resulting from placental vascular diseases and prenatal malnutrition, and is associated with adverse neurocognitive outcomes throughout life. However, the mechanisms linking poor fetal growth and neurocognitive impairment are unclear. Here, we aimed to correlate changes in gene expression induced by FGR in rats and abnormal cerebral white matter maturation, brain microstructure, and cortical connectivity in vivo. We investigated a model of FGR induced by low-protein-diet malnutrition between embryonic day 0 and birth using an interdisciplinary approach combining advanced brain imaging, in vivo connectivity, microarray analysis of sorted oligodendroglial and microglial cells and histology...
September 30, 2016: Glia
Kristien Peeters, Paulius Palaima, Ana L Pelayo-Negro, Antonio García, Elena Gallardo, Rosario García-Barredo, Ligia Mateiu, Jonathan Baets, Björn Menten, Els De Vriendt, Peter De Jonghe, Vincent Timmerman, Jon Infante, José Berciano, Albena Jordanova
OBJECTIVE: To identify the unknown genetic cause in a large pedigree previously classified with a distinct form of axonal Charcot-Marie-Tooth disease type 2G (CMT2G) and to explore its transcriptional consequences. METHODS: Clinical reevaluation of the pedigree was performed, followed by linkage analysis with the redefined disease statuses, and whole genome and exome sequencing. The impact of the mutation was investigated by immunoblotting and transcriptome sequencing...
September 30, 2016: Annals of Neurology
L Reaney, V Livingstone, C Bogue, E M Dempsey, P M Filan
Therapeutic hypothermia is now the standard of care for infants with moderate to severe hypoxic ischaemic encephalopathy. Sixty-three infants received therapeutic hypothermia at Cork University Maternity Hospital (CUMH) from 2010-2014. Median gestational age was 40 weeks. Eighteen (29%) infants were Sarnat grade 3, 41(65%) grade 2 and 4(6%) grade 1. Nineteen outborn infants arrived in CUMH at a median (IQR) age of 310 (270, 420) minutes. Four (21%) outborn infants were within the target temperature range on arrival...
2016: Irish Medical Journal
Mehmet Öztürk, Ahmet Sığırcı, Serkan Ünlü
PURPOSE: This study aimed to determine differences according to age groups and gender in the parameters of aqueductal cerebrospinal fluid (CSF) flow in childhood using phase-contrast cine magnetic resonance imaging (MRI) method. MATERIALS AND METHODS: This prospective study included 47 boys and 36 girls for a total of 83 healthy children. The cases were divided into three groups depending on age as infants (1-12 months), children (12-120 months), and adolescents (120-204 months)...
September 13, 2016: Clinical Imaging
Abhinav Aggarwal, Aakriti Kapoor Aggarwal, Aakaar Kapoor, Ravi Kapoor, Ashutosh Bansal
Dyke-Davidoff-Masson syndrome (DDMS) is an uncommon congenital/pediatric disorder diagnosed only with the help of imaging. Clinical features associated with it are hemiparesis, seizures, facial asymmetry, and mental retardation. We here present a case of DDMS diagnosed antenatally at 29 weeks gestational age during routine antenatal ultrasound examination. The patient was further evaluated and followed using both ultrasound and magnetic resonance imaging during antenatal and postnatal periods. The infant had unilateral hemiatrophy with the absence of anterior and middle cerebral arteries...
September 28, 2016: Journal of Medical Ultrasonics
Liya Zhang, Zhijian Huang, Jihong Tang, Yan Li
AIM OF THE STUDY: To assess the recurrence rate after first spontaneous epileptic seizure in pediatric patients, and determine the related risk factors. MATERIALS AND METHODS: Data from 190 infants (aged between 1 month and 3 years) admitted after first spontaneous epileptic seizure to Soochow University Affiliated Children's Hospital between April 2009 and April 2011 were retrospectively analyzed; patients were followed-up until April 2014. The recurrence rate and risk factors of recurrence were analyzed based on central nervous system imaging data (computed tomography [CT] or magnetic resonance imaging [MRI]), electroencephalogram (EEG) and developmental quotient assessment...
September 28, 2016: International Journal of Neuroscience
Ayumi Yoshimura, Tetsuya Kibe, Kaori Irahara, Norio Sakai, Kenji Yokochi
A case of late-infantile Krabbe disease in a patient who presented with developmental regression and spastic quadriplegia in late infancy is reported. Brain magnetic resonance imaging (MRI) at 11 months of age showed predominant corticospinal tract involvement, which usually appears in adult Krabbe disease. Galactocerebrosidase activity in lymphocytes and skin fibroblasts was very low. Genetic testing revealed compound heterozygous mutations of the galactocerebrosidase (GALC) gene, c.635_646 delinsCTC and c...
2016: Japanese Clinical Medicine
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