Neurochemical effects of static magnetic field exposure.
Identifieur interne : 001903 ( PubMed/Corpus ); précédent : 001902; suivant : 001904Neurochemical effects of static magnetic field exposure.
Auteurs : G. Kroeker ; D. Parkinson ; J. Vriend ; J. PeelingSource :
- Surgical neurology [ 0090-3019 ] ; 1996.
English descriptors
- KwdEn :
- MESH :
- chemical , metabolism : Dopamine, Melatonin.
- metabolism : Hypothalamus, Pineal Gland.
- Animals, Magnetics, Rats, Rats, Sprague-Dawley, Time Factors.
Abstract
There has been considerable interest in both the lay and scientific media concerning the putative effects of exposure to electromagnetic fields. An assessment of the effects of static magnet exposure on neurochemistry was undertaken to determine potential risks to patients and staff involved with magnetic resonance imaging and spectroscopy.
PubMed: 9190701
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Neurochemical effects of static magnetic field exposure.</title><author><name sortKey="Kroeker, G" sort="Kroeker, G" uniqKey="Kroeker G" first="G" last="Kroeker">G. Kroeker</name><affiliation><nlm:affiliation>University of Manitoba, Winnipeg, Canada.</nlm:affiliation></affiliation></author><author><name sortKey="Parkinson, D" sort="Parkinson, D" uniqKey="Parkinson D" first="D" last="Parkinson">D. Parkinson</name></author><author><name sortKey="Vriend, J" sort="Vriend, J" uniqKey="Vriend J" first="J" last="Vriend">J. Vriend</name></author><author><name sortKey="Peeling, J" sort="Peeling, J" uniqKey="Peeling J" first="J" last="Peeling">J. Peeling</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1996">1996</date><idno type="RBID">pubmed:9190701</idno><idno type="pmid">9190701</idno><idno type="wicri:Area/PubMed/Corpus">001903</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">001903</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Neurochemical effects of static magnetic field exposure.</title><author><name sortKey="Kroeker, G" sort="Kroeker, G" uniqKey="Kroeker G" first="G" last="Kroeker">G. Kroeker</name><affiliation><nlm:affiliation>University of Manitoba, Winnipeg, Canada.</nlm:affiliation></affiliation></author><author><name sortKey="Parkinson, D" sort="Parkinson, D" uniqKey="Parkinson D" first="D" last="Parkinson">D. Parkinson</name></author><author><name sortKey="Vriend, J" sort="Vriend, J" uniqKey="Vriend J" first="J" last="Vriend">J. Vriend</name></author><author><name sortKey="Peeling, J" sort="Peeling, J" uniqKey="Peeling J" first="J" last="Peeling">J. Peeling</name></author></analytic><series><title level="j">Surgical neurology</title><idno type="ISSN">0090-3019</idno><imprint><date when="1996" type="published">1996</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Dopamine (metabolism)</term><term>Hypothalamus (metabolism)</term><term>Magnetics</term><term>Melatonin (metabolism)</term><term>Pineal Gland (metabolism)</term><term>Rats</term><term>Rats, Sprague-Dawley</term><term>Time Factors</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Dopamine</term><term>Melatonin</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Hypothalamus</term><term>Pineal Gland</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Magnetics</term><term>Rats</term><term>Rats, Sprague-Dawley</term><term>Time Factors</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">There has been considerable interest in both the lay and scientific media concerning the putative effects of exposure to electromagnetic fields. An assessment of the effects of static magnet exposure on neurochemistry was undertaken to determine potential risks to patients and staff involved with magnetic resonance imaging and spectroscopy.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">9190701</PMID><DateCreated><Year>1997</Year><Month>06</Month><Day>13</Day></DateCreated><DateCompleted><Year>1997</Year><Month>06</Month><Day>13</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0090-3019</ISSN><JournalIssue CitedMedium="Print"><Volume>45</Volume><Issue>1</Issue><PubDate><Year>1996</Year><Month>Jan</Month></PubDate></JournalIssue><Title>Surgical neurology</Title><ISOAbbreviation>Surg Neurol</ISOAbbreviation></Journal><ArticleTitle>Neurochemical effects of static magnetic field exposure.</ArticleTitle><Pagination><MedlinePgn>62-6</MedlinePgn></Pagination><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">There has been considerable interest in both the lay and scientific media concerning the putative effects of exposure to electromagnetic fields. An assessment of the effects of static magnet exposure on neurochemistry was undertaken to determine potential risks to patients and staff involved with magnetic resonance imaging and spectroscopy.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">One set of rats were exposed to weak static field (800 gauss [G]) in an otherwise normal laboratory surrounding. Another set of rats were exposed to 7-Tesla fields, both with suitable controls.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">Exposure of rats (n=8) to weak static fields for periods between 12 hours and 8 days produced no significant change in nighttime pineal or serum melatonin levels, as compared to controls, nor did it significantly influence levels of pontine medullary 5-hydroxytryptamine [5-HT] and hypothalamic 5-hydroxyindoleacetic acid [5-HIAA]. Placing rats in a 7-Tesla MRI magnet for 45 minutes produced similar results.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">These experiments suggest that daily light/dark cycle has much greater influence on levels of melatonin, catecholamines, serotonin, or their metabolites than does exposure to a static magnetic field.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Kroeker</LastName><ForeName>G</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>University of Manitoba, Winnipeg, Canada.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Parkinson</LastName><ForeName>D</ForeName><Initials>D</Initials></Author><Author ValidYN="Y"><LastName>Vriend</LastName><ForeName>J</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Peeling</LastName><ForeName>J</ForeName><Initials>J</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Surg Neurol</MedlineTA><NlmUniqueID>0367070</NlmUniqueID><ISSNLinking>0090-3019</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>JL5DK93RCL</RegistryNumber><NameOfSubstance UI="D008550">Melatonin</NameOfSubstance></Chemical><Chemical><RegistryNumber>VTD58H1Z2X</RegistryNumber><NameOfSubstance UI="D004298">Dopamine</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004298" MajorTopicYN="N">Dopamine</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007031" MajorTopicYN="N">Hypothalamus</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008280" MajorTopicYN="Y">Magnetics</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008550" MajorTopicYN="N">Melatonin</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010870" MajorTopicYN="N">Pineal Gland</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D051381" MajorTopicYN="N">Rats</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017207" MajorTopicYN="N">Rats, Sprague-Dawley</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013997" MajorTopicYN="N">Time Factors</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1996</Year><Month>1</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1996</Year><Month>1</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1996</Year><Month>1</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">9190701</ArticleId><ArticleId IdType="pii">0090301995003770</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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