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Does Magnetic Resonance Brain Scanning at 3.0 Tesla Pose a Hyperthermic Challenge to Term Neonates?
Cawley, Paul; Few, Karen; Greenwood, Richard; Malcolm, Paul; Johnson, Glyn; Lally, Pete; Thayyil, Sudhin; Clarke, Paul.
Afiliação
  • Cawley P; Neonatal Intensive Care Unit, Norfolk and Norwich University Hospitals National Health Service Foundation Trust, Norwich, United Kingdom.
  • Few K; Neonatal Intensive Care Unit, Norfolk and Norwich University Hospitals National Health Service Foundation Trust, Norwich, United Kingdom.
  • Greenwood R; Department of Radiology, Norfolk and Norwich University Hospitals National Health Service Foundation Trust, Norwich, United Kingdom.
  • Malcolm P; Department of Radiology, Norfolk and Norwich University Hospitals National Health Service Foundation Trust, Norwich, United Kingdom.
  • Johnson G; Norwich Medical School, University of East Anglia, Norwich Research Park, Norwich, United Kingdom.
  • Lally P; Centre for Perinatal Neurosciences, Department of Pediatrics, Imperial College, London, United Kingdom.
  • Thayyil S; Centre for Perinatal Neurosciences, Department of Pediatrics, Imperial College, London, United Kingdom.
  • Clarke P; Neonatal Intensive Care Unit, Norfolk and Norwich University Hospitals National Health Service Foundation Trust, Norwich, United Kingdom. Electronic address: paul.clarke@nnuh.nhs.uk.
J Pediatr ; 175: 228-230.e1, 2016 08.
Article em En | MEDLINE | ID: mdl-27318382
ABSTRACT
Next-generation 3-Tesla magnetic resonance (MR) scanners offer improved neonatal neuroimaging, but the greater associated radiofrequency radiation may increase the risk of hyperthermia. Safety data for neonatal 3-T MR scanning are lacking. We measured rectal temperatures continuously in 25 neonates undergoing 3-T brain MR imaging and observed no significant hyperthermic threat.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Encéfalo / Imageamento por Ressonância Magnética / Febre / Neuroimagem Tipo de estudo: Diagnostic_studies / Observational_studies / Risk_factors_studies Limite: Humans / Newborn Idioma: En Ano de publicação: 2016 Tipo de documento: Article
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Encéfalo / Imageamento por Ressonância Magnética / Febre / Neuroimagem Tipo de estudo: Diagnostic_studies / Observational_studies / Risk_factors_studies Limite: Humans / Newborn Idioma: En Ano de publicação: 2016 Tipo de documento: Article