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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
|
pubmed:dateCreated |
1996-2-22
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pubmed:abstractText |
To date, there has been no report of temporary disappearance of right bundle branch block (RBBB) during exercise. A patient with old infero-posterior myocardial infarction is described in whom complete RBBB disappeared transiently during treadmill exercise testing. No chest pain or significant ST-T changes occurred during and after the exercise periods. Any of the following mechanisms could have been involved: (1) the patient's complete RBBB might have been bradycardia-dependent, (2) an exercise-induced increase of sympathetic tone might have produced a temporary improvement of the conduction disturbances, or (3) the exercise might have elicited conduction disturbances in the main left bundle branch, which could have concealed a conduction delay in the main trunk of the right bundle branch.
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pubmed:commentsCorrections | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:status |
MEDLINE
|
pubmed:month |
Oct
|
pubmed:issn |
0022-0736
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pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
28
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
323-6
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pubmed:dateRevised |
2009-11-11
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pubmed:meshHeading |
pubmed-meshheading:8551175-Bundle-Branch Block,
pubmed-meshheading:8551175-Electrocardiography,
pubmed-meshheading:8551175-Exercise,
pubmed-meshheading:8551175-Exercise Test,
pubmed-meshheading:8551175-Heart Conduction System,
pubmed-meshheading:8551175-Heart Rate,
pubmed-meshheading:8551175-Humans,
pubmed-meshheading:8551175-Male,
pubmed-meshheading:8551175-Middle Aged,
pubmed-meshheading:8551175-Myocardial Infarction
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pubmed:year |
1995
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pubmed:articleTitle |
Transient disappearance of complete right bundle branch block during exercise in a patient with old inferior wall myocardial infarction.
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pubmed:affiliation |
Second Department of Internal Medicine, Kyorin University, School of Medicine, Tokyo, Japan.
|
pubmed:publicationType |
Journal Article,
Case Reports
|