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Magnetic dispersion of the late repolarization in Brugada syndrome.

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dc.contributor.author고영국-
dc.contributor.author김성순-
dc.contributor.author이문형-
dc.contributor.author정남식-
dc.contributor.author정보영-
dc.date.accessioned2015-05-19T16:39:32Z-
dc.date.available2015-05-19T16:39:32Z-
dc.date.issued2008-
dc.identifier.issn1346-9843-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/106706-
dc.description.abstractBACKGROUND: Magnetocardiography (MCG) is a new noninvasive modality for recording cardiac depolarization and repolarization and was used in the present study to evaluate abnormalities in patients with Brugada syndrome (BS). METHODS AND RESULTS: The MCG findings of 10 BS, 21 right bundle branch block (RBBB), and 34 normal patients were compared. On the horizontal spatiotemporal activation graph (STAG), the r' waves were more frequently located on the right side in the RBBB than in the normal (p=0.001) or BS groups (p=0.001). The maximum current angles of the r' wave fell into the northwest axis in all BS patients as compared to having a right axis deviation in 19 of 21 RBBB patients (90.4%, p=0.001). In the magnetic field and current density vector maps during late repolarization, the BS group had a non-dipole pattern more frequently and a higher number of poles compared with the normal (p=0.001) and RBBB groups (p=0.001). CONCLUSIONS: During depolarization, the horizontal STAG location and maximum current angle of the r' wave were beneficial in differentiating BS from RBBB and normal. The magnetic dispersion was a more frequently observed finding in BS patients than in RBBB and normal patients during late repolarization.-
dc.description.statementOfResponsibilityopen-
dc.format.extent94~101-
dc.relation.isPartOfCIRCULATION JOURNAL-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAdult-
dc.subject.MESHAged-
dc.subject.MESHBrugada Syndrome/diagnosis*-
dc.subject.MESHBundle-Branch Block/diagnosis-
dc.subject.MESHCase-Control Studies-
dc.subject.MESHDiagnosis, Differential-
dc.subject.MESHFemale-
dc.subject.MESHHeart Conduction System/physiopathology-
dc.subject.MESHHumans-
dc.subject.MESHMagnetocardiography/methods*-
dc.subject.MESHMagnetocardiography/standards-
dc.subject.MESHMale-
dc.subject.MESHMiddle Aged-
dc.titleMagnetic dispersion of the late repolarization in Brugada syndrome.-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Internal Medicine (내과학)-
dc.contributor.googleauthorBoyoung Joung-
dc.contributor.googleauthorKiwoong Kim-
dc.contributor.googleauthorYong-Ho Lee-
dc.contributor.googleauthorHyukchan Kwon-
dc.contributor.googleauthorHyun Kyoon Lim-
dc.contributor.googleauthorTae-Uen Kim-
dc.contributor.googleauthorYoung-Guk Ko-
dc.contributor.googleauthorMoonhyoung Lee-
dc.contributor.googleauthorNamsik Chung-
dc.contributor.googleauthorSungsoon Kim-
dc.identifier.doi18159107-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00127-
dc.contributor.localIdA00573-
dc.contributor.localIdA02766-
dc.contributor.localIdA03585-
dc.contributor.localIdA03609-
dc.relation.journalcodeJ00534-
dc.identifier.eissn1347-4820-
dc.identifier.pmid18159107-
dc.subject.keywordBrugada syndrome-
dc.subject.keywordBundle branch block-
dc.subject.keywordDepolarization-
dc.subject.keywordRepolarization-
dc.subject.keywordMagnetic dispersion-
dc.subject.keywordMagnetocardiography-
dc.contributor.alternativeNameKo, Young Guk-
dc.contributor.alternativeNameKim, Sung Soon-
dc.contributor.alternativeNameLee, Moon Hyoung-
dc.contributor.alternativeNameChung, Nam Sik-
dc.contributor.alternativeNameJoung, Bo Young-
dc.contributor.affiliatedAuthorKo, Young Guk-
dc.contributor.affiliatedAuthorKim, Sung Soon-
dc.contributor.affiliatedAuthorLee, Moon Hyoung-
dc.contributor.affiliatedAuthorChung, Nam Sik-
dc.contributor.affiliatedAuthorJoung, Bo Young-
dc.rights.accessRightsfree-
dc.citation.volume72-
dc.citation.number1-
dc.citation.startPage94-
dc.citation.endPage101-
dc.identifier.bibliographicCitationCIRCULATION JOURNAL, Vol.72(1) : 94-101, 2008-
dc.identifier.rimsid49315-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Internal Medicine (내과학교실) > 1. Journal Papers

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