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https://www.readbyqxmd.com/read/28818584/-neonatal-intoxication-to-vitamin-d-in-premature-babies-a-series-of-16%C3%A2-cases
#1
M Vierge, S Laborie, A Bertholet-Thomas, M-C Carlier, J-C Picaud, O Claris, J Bacchetta
INTRODUCTION: Preterm neonates are particularly at risk of vitamin D (25-D) deficiency. To prevent rickets and osteopenia in this population, international guidelines vary between 800 and 1000IU per day of vitamin D in Europe and recommend 400IU per day in the USA. Target levels of circulating 25-D are not well identified, with the lower target level 50-75nmol/L and the upper target level probably 120nmol/L. METHODS: Between 2013 and 2015, 16 premature infants (born<35WG) were referred to pediatric nephrology clinics because of symptoms secondary to 25-D overdose during the neonatal period...
August 14, 2017: Archives de Pédiatrie: Organe Officiel de la Sociéte Française de Pédiatrie
https://www.readbyqxmd.com/read/28816566/five-year-motor-functional-outcome-in-children-with-acquired-brain-injury-yet-to-the-end-of-the-story
#2
Elena Beretta, Erika Molteni, Sara Galbiati, Giuseppe Stefanoni, Sandra Strazzer
PURPOSE: The description of motor changes and clinical evolution of a pediatric cohort with acquired brain injury (ABI) over 5 years by the functional independence measure for children (WeeFIM). METHODS: We analyzed retrospective data from 496 patients (aged 0-18 years) with severe ABI admitted for rehabilitation. WeeFIM scores and disability rating scale (reference scale) were collected at admission, discharge and yearly, up to year 5. RESULTS: Functional limitations gradually reduced after ABI, but children still had residual disabilities at the endpoint...
August 17, 2017: Developmental Neurorehabilitation
https://www.readbyqxmd.com/read/28815380/expression-of-micrornas-in-tumors-of-the-central-nervous-system-in-pediatric-patients-in-m%C3%A3-xico
#3
Pilar Eguía-Aguilar, Lisette Gutiérrez-Castillo, Mario Pérezpeña-Díazconti, Jeanette García-Chéquer, Jorge García-Quintana, Fernando Chico-Ponce de León, Luis Gordillo-Domínguez, Samuel Torres-García, Francisco Arenas-Huertero
PURPOSE: MicroRNAs were identified as molecules that participate in gene regulation; alterations in their expression characterize central nervous system (CNS). Information in pediatrics is scarce, so the objective of this work was to determine and then compare the patterns of expression of microRNAs in astrocytomas, ependymomas, and medulloblastomas, as well as in non-neoplastic brain. METHODS: Low-density arrays were utilized to evaluate 756 microRNAs in three samples of each type of tumor and non-neoplastic brain...
August 16, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28814371/dental-management-considerations-in-a-pediatric-patient-with-moyamoya-disease
#4
Htet Bo, David Avenetti, Evelina Kratunova
Moyamoya disease is a rare progressive cerebral arteriopathy associated with risk of ischemic and hemorrhagic brain complications. The dental care of affected individuals should be performed in a pain- and stress-free manner to decrease the chance of occurrence of episodes of hypocapnia, hypercapnia, hypotension, hypovolemia, and hypothermia. Dental treatment may be provided in an outpatient dental setting or in a hospital setting, but both venues require interdisciplinary collaboration to ensure safe delivery of patient care...
May 15, 2017: Journal of Dentistry for Children
https://www.readbyqxmd.com/read/28814247/fluid-and-medication-considerations-in-the-traumatized-patient
#5
Amita Misir
This article reviews fluid therapy and medications in pediatric trauma. For resuscitation in the setting of hemorrhagic shock, isotonic crystalloid solution is the first-line agent of choice. Colloid solutions offer no additional benefit, introduce possible increased risks and cost more than crystalloids. Blood products, starting with pRBCs, should be introduced after 20-40 ml/kg of crystalloid has been administered if there is ongoing need for volume replacement. The use of a massive transfusion protocol of 1:1:1 (if >30 kg) or 30:20:20 (if <30 kg) of pRBCs:FFP:platelets is suggested after an initial 30 ml/kg of pRBcs have been administered...
August 14, 2017: Current Pediatric Reviews
https://www.readbyqxmd.com/read/28814246/approach-to-pediatric-traumatic-brain-injury-in-the-emergency-department
#6
Gurinder Sangha
Traumatic Brain Injury is a major cause of morbidity and mortality in the pediatric population affecting millions of people yearly. It is important that practitioners have the knowledge and skills to care for these complicated patients, as the initial care can significantly affect the course of the injury. We discuss the initial management of traumatic brain injury based on mild, moderate and severe presentations. Management strategies to address Intracranial Pressure and Cerebral perfusion pressure, the use of oxygenation and ventilation strategies, temperature, correction of metabolic abnormalities and seizure care are discussed...
August 14, 2017: Current Pediatric Reviews
https://www.readbyqxmd.com/read/28808845/targeted-treatment-in-severe-traumatic-brain-injury-in-the-age-of-precision-medicine
#7
Anthony A Figaji, A Graham Fieggen, Ncedile Mankahla, Nico Enslin, Ursula K Rohlwink
In recent years, much progress has been made in our understanding of traumatic brain injury (TBI). Clinical outcomes have progressively improved, but evidence-based guidelines for how we manage patients remain surprisingly weak. The problem is that the many interventions and strategies that have been investigated in randomized controlled trials have all disappointed. These include many concepts that had become standard care in TBI. And that is just for adult TBI; in children, the situation is even worse. Not only is pediatric care more difficult than adult care because physiological norms change with age, but also there is less evidence for clinical practice...
August 14, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28808794/thiol-disulfide-homeostasis-as-a-novel-indicator-of-oxidative-stress-in-children-with-simple-febrile-seizures
#8
Bahri Elmas, Özcan Erel, Dilek Ersavaş, Yusuf Yürümez
Simple febrile seizures are generally benign, but during the seizure, elevated levels of glutamate and high levels of oxygen use due to the high metabolic brain activity result in oxidative stress. However, the relationship between febrile seizures and oxidative stress remains unclear. In this study, we investigated thiol/disulfide homeostasis as a new oxidative stress parameter in patients with simple febrile seizures. This study was performed between February 2016 and May 2016 at the Pediatric Emergency Unit...
August 14, 2017: Neurological Sciences
https://www.readbyqxmd.com/read/28808789/palliative-care-for-children-with-a-yet-undiagnosed-syndrome
#9
Jessica I Hoell, Jens Warfsmann, Gabriele Gagnon, Laura Trocan, Stefan Balzer, Prasad T Oommen, Arndt Borkhardt, Gisela Janßen, Michaela Kuhlen
The number of children without a diagnosis in pediatric palliative home care and the process of decision-making in these children are widely unknown. The study was conducted as single-center retrospective cohort study. Between January 2013 and September 2016, 198 children and young adults were cared for; 27 (13.6%) of these were without a clear diagnosis at the start of pediatric palliative home care. A definite diagnosis was ultimately achieved in three children. Median age was 7 years (0-25), duration of care 569 days (2-2638), and number of home visits 7...
August 14, 2017: European Journal of Pediatrics
https://www.readbyqxmd.com/read/28808787/malignant-transformation-of-a-conservatively-managed-incidental-childhood-cerebral-mass-lesion-controversy-regarding-management-paradigm
#10
Jehuda Soleman, Jonathan Roth, Zvi Ram, Michal Yalon, Shlomi Constantini
BACKGROUND: Incidental findings on neuroimaging in the pediatric population are an emerging treatment challenge. Treatment options for these incidental childhood brain mass lesions, which radiologically may be assumed to be low-grade gliomas (LGG), vary, ranging from careful conservative "wait and scan" treatment to surgical biopsy, gross total resection, and upfront radiation and/or chemotherapy. As malignant transformation of LGG in children is extremely rare, some series advocate careful conservative management of these lesions; however, universal treatment protocols are not totally agreed upon...
August 14, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28808765/presentation-and-symptom-interval-in-children-with-central-nervous-system-tumors-a-single-center-experience
#11
Chiara Stocco, Chiara Pilotto, Eva Passone, Agostino Nocerino, Raffaello Tosolini, Anna Pusiol, Paola Cogo
PURPOSE: The aim of this study is to describe the symptoms and signs of central nervous system (CNS) tumors in a pediatric population and to assess the time interval between the onset of the disease and the time of the diagnosis. METHODS: A retrospective observational study was conducted at our Oncology Pediatric Unit between January 2000 and November 2011. We included 75 children between 5 months and 16 years (mean age of 7.8 ± 4.7 years), with male to female ratio of 3:2...
August 14, 2017: Child's Nervous System: ChNS: Official Journal of the International Society for Pediatric Neurosurgery
https://www.readbyqxmd.com/read/28803940/real-time-motion-analytics-during-brain-mri-improve-data-quality-and-reduce-costs
#12
Nico U F Dosenbach, Jonathan M Koller, Eric A Earl, Oscar Miranda-Dominguez, Rachel L Klein, Andrew N Van, Abraham Z Snyder, Bonnie J Nagel, Joel T Nigg, Annie Nguyen, Victoria Wesevich, Deanna J Greene, Damien A Fair
Head motion systematically distorts clinical and research MRI data. Motion artifacts have biased findings from many structural and functional brain MRI studies. An effective way to remove motion artifacts is to exclude MRI data frames affected by head motion. However, such post-hoc frame censoring can lead to data loss rates of 50% or more in our pediatric patient cohorts. Hence, many scanner operators collect additional 'buffer data', an expensive practice that, by itself, does not guarantee sufficient high-quality MRI data for a given participant...
August 10, 2017: NeuroImage
https://www.readbyqxmd.com/read/28802771/dmd-and-west-syndrome
#13
Ruxandra Cardas, Catrinel Iliescu, Nina Butoianu, Andreea Seferian, Svetlana Gataullina, Elena Gargaun, Juliette Nectoux, Thierry Bienvenu, Dana Craiu, Teresa Gidaro, Laurent Servais
Duchenne Muscular Dystrophy (DMD) is the most frequent muscular dystrophy in childhood, with a worldwide incidence of one in 5000 live male births. It is due to mutations in the dystrophin gene leading to absence of full-length dystrophin protein. Central nervous system involvement is well-known in Duchenne Muscular Dystrophy. The multiple dystrophin isoforms expressed in brain have important roles in cerebral development and functioning. The association of Duchenne Muscular Dystrophy with seizures has been reported, and there is a higher prevalence of epilepsy in Duchenne Muscular Dystrophy patients (between 6...
July 19, 2017: Neuromuscular Disorders: NMD
https://www.readbyqxmd.com/read/28802356/intracranial-complications-of-csom-in-pediatric-patients-a-persisting-problem-in-developing-countries
#14
Avani Jain, Nikhil Arora, Ravi Meher, J C Passey, Ramanuj Bansal
BACKGROUND: Intracranial complications (ICC) of chronic suppurative otitis media (CSOM) occur even in the antibiotic area. These complications are commonly seen in pediatric patients due to poor hygiene and low immunity. They are more prevalent in developing countries due to illiteracy, low socioeconomic status and lack of access to health care facilities. OBJECTIVE: To study the incidence, clinical profile, treatment and outcome of pediatric patients presenting with intracranial complications of chronic suppurative otitis media...
September 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28801937/in-situ-split-liver-splitting-under-extra-corporeal-membrane-oxygenation-in-brain-dead-donor
#15
Assalino Michela, Pietro Majno, Christian Toso, Thierry Berney, Raphaël Giraud, Philipp Dutkowski, Axel Andres, Barbara Wildhaber, Laure Elkrief
Hemodynamic instability is generally considered as a contraindication to liver splitting, in particular when using an in-situ technique. We describe the cases of two young donors with brain death in whom refractory cardiac arrest and hemodynamic instability were supported by veno-arterial extracorporeal membrane oxygenation (VA-ECMO), allowing uneventful in situ splitting. Two adult and two pediatric liver recipients were successfully transplanted with immediate graft function. Favorable outcomes were also observed for the other transplanted organs, including one heart, two lungs and four kidneys...
August 12, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28801871/pediatric-delirium-evaluation-management-and-special-considerations
#16
REVIEW
Nasuh Malas, Khyati Brahmbhatt, Cristin McDermott, Allanceson Smith, Roberto Ortiz-Aguayo, Susan Turkel
Delirium describes a syndrome of acute brain dysfunction with severe consequences on patient outcomes, medical cost, morbidity, and mortality. It represents a final common pathway of numerous pathophysiologic disturbances disrupting cerebral homeostasis. The diagnosis is predicated on recognition of the clinical features of the syndrome through ongoing clinical assessment. Early identification can be aided by routine screening, particularly in high-risk populations. Evaluation and management are continuous and simultaneous processes involving a multidisciplinary care team including child psychiatry consultation...
August 12, 2017: Current Psychiatry Reports
https://www.readbyqxmd.com/read/28801782/common-pediatric-medical-emergencies-in-office-practice
#17
Bharat Mehra, Suresh Gupta
General Practitioners frequently see children with medical conditions that may evolve into an emergency if not promptly attended to. The most common emergencies encountered in pediatric office practice are respiratory distress, dehydration, anaphylaxis, seizures and trauma. Assessment of children is sometimes difficult as the signs and symptoms might be subtle and not markedly expressed. Also, normal value of vital signs vary with age, thus their interpretation requires discrete knowledge of age appropriate values...
August 12, 2017: Indian Journal of Pediatrics
https://www.readbyqxmd.com/read/28801085/measuring-in-vivo-cerebral-maturation-using-age-related-t2-relaxation-times-at-3t
#18
Eva Bültmann, Loukia M Spineli, Hans Hartmann, Heinrich Lanfermann
OBJECTIVE: To examine age-related changes in T2 relaxation times during infancy and childhood in order to assess T2 values obtained from routine MRI as a biomarker. METHODS: From our pool of clinical pediatric MRI examinations at 3T all patients with normal conventional MRI scans were retrospectively selected. Depending on their clinical findings the identified 99 patients (0-199months) were divided into 43 healthy controls and 56 diseased children with various clinical abnormalities (developmental delay, epilepsy, prematurity, and deafness)...
August 8, 2017: Brain & Development
https://www.readbyqxmd.com/read/28800318/mir-513c-suppresses-neuroblastoma-cell-migration-invasion-and-proliferation-through-direct-targeting-glutaminase-gls
#19
Hong-Liang Xia, Yao Lv, Chun-Wei Xu, Ming-Cui Fu, Ting Zhang, Xiang-Ming Yan, Shu Dai, Qian-Wei Xiong, Yun Zhou, Jian Wang, Xu Cao
Neuroblastoma is a brain malignancy of childhood and accounts for 7-10% of childhood cancers, leading to approximately 15% of pediatric cancer deaths. MicroRNAs (miRNAs) are a family of short (about 18-25 nucleotides), noncoding and single stranded endogenous RNAs, which complementarily bind to the 3' untranslated regions of their target genes. Recently, glutamine metabolism has been recognized as an important nutrition source for tumor cells, and hence targeting glutamine metabolism could benefit to development of anti-cancer agents...
July 2, 2017: Cancer Biomarkers: Section A of Disease Markers
https://www.readbyqxmd.com/read/28797998/the-effect-of-dose-volume-parameters-on-central-nervous-system-relapse-in-pediatric-patients-with-acute-leukemia-receiving-prophylactic-cranial-irradiation
#20
Zeliha Guzeloz, Ayse Nur Demiral, Fatma Eren, Mehmet Adigul, Ahmet Ergin Capar, Handan Cakmakci, Sebnem Yilmaz, Ozlem Tufekci, Hale Oren, Riza Çetingoz
AIM OF THE STUDY: To investigate the effects of dosevolume parameters of brain parenchyma, optic nerves (ONs) and cribriform plate (CP), which were determined on central nervous system (CNS) control in pediatric leukemia patients who have undergone prophylactic cranial irradiation (PCI) at our department. PATIENTS AND METHODS: In the current study, the records of 14 patients were examined retrospectively. Along with the minimum and maximum doses for brain and CP, D95% (minimal dose received by the 95% volume of a structure) and V95% (percent volume of target receiving 95% of prescribed dose) could be obtained from the dose-volume histogram...
May 2017: Gulf Journal of Oncology
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