Document Detail

Myocardial infarction after aortocoronary saphenous vein bypass. Vectorcardiographic study.
MedLine Citation:
PMID:  302716     Owner:  NLM     Status:  MEDLINE    
Vectorcardiograms and scalar electrocardiograms were recorded in 30 patients before and after aortocoronary saphenous vein bypass surgery to determine whether vectorcardiograms are helpful in making the diagnosis of perioperative transmural infarction. The vectorcardiogram indicated inferior infarction in 2 cases and anterior infarction in 1 case when the diagnosis was not apparent on the electrocardiogram. In the solitary case of anterior infarction diagnosed by the electrocardiogram, anterior infarction was already present on the preoperative vectorcardiogram. The study indicates that the recording of vectorcardiograms before and after aortocoronary bypass surgery facilitates the diagnosis of perioperative anterior and inferior infarction and may reveal perioperative infarction about a previously infarcted area.
G P McNeill; N Poirier; J Morin; G A Klassen
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  British heart journal     Volume:  39     ISSN:  0007-0769     ISO Abbreviation:  Br Heart J     Publication Date:  1977 Aug 
Date Detail:
Created Date:  1977-11-25     Completed Date:  1977-11-25     Revised Date:  2009-11-18    
Medline Journal Info:
Nlm Unique ID:  0370634     Medline TA:  Br Heart J     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  903-6     Citation Subset:  AIM; IM    
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MeSH Terms
Angina Pectoris / surgery
Coronary Artery Bypass / adverse effects*
Middle Aged
Myocardial Infarction / diagnosis,  etiology*

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