THE CARDIAC ELECTROGRRAM IN REVER¬SIBLE MYOCARDIAL ISCHEMIA

THE CARDIAC ELECTROGRRAM IN REVER¬SIBLE MYOCARDIAL ISCHEMIA

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Bipolar cardiac electrograms were obtained in dogs from ischemic areas following temporary coronary artery ligation. Characteristic alterations from the controls were observed, including increase in dura tion, decrease in amplitude and alterations in configuration. These changes were found to be co...

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Main Authors: F. Hakami,  I.L Rubin
Format: Article
Language:English
Published: Tehran University of Medical Sciences 1973-12-01
Series:Acta Medica Iranica
Online Access:https://acta.tums.ac.ir/index.php/acta/article/view/4167
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spelling doaj-a13692acd9e8407391495b499fa049ec2020-11-25T02:36:00ZengTehran University of Medical SciencesActa Medica Iranica0044-60251735-96941973-12-01THE CARDIAC ELECTROGRRAM IN REVER¬SIBLE MYOCARDIAL ISCHEMIA F. Hakami0  I.L Rubin1 Bipolar cardiac electrograms were obtained in dogs from ischemic areas following temporary coronary artery ligation. Characteristic alterations from the controls were observed, including increase in dura tion, decrease in amplitude and alterations in configuration. These changes were found to be completely reversible upon restoration of coronary flow. The bipolar electrogram has been recommended for the delineation of areas of permanent myocardial damage from normal tissue during cardiac surgery. Interpretation of such bipolar elcctrograms as ind icating permanent myocardial damage must be approached with appropriate caution. https://acta.tums.ac.ir/index.php/acta/article/view/4167
collection DOAJ
language English
format Article
sources DOAJ
author F. Hakami
 I.L Rubin
spellingShingle F. Hakami
 I.L Rubin
THE CARDIAC ELECTROGRRAM IN REVER¬SIBLE MYOCARDIAL ISCHEMIA
Acta Medica Iranica
author_facet F. Hakami
 I.L Rubin
author_sort F. Hakami
title THE CARDIAC ELECTROGRRAM IN REVER¬SIBLE MYOCARDIAL ISCHEMIA
title_short THE CARDIAC ELECTROGRRAM IN REVER¬SIBLE MYOCARDIAL ISCHEMIA
title_full THE CARDIAC ELECTROGRRAM IN REVER¬SIBLE MYOCARDIAL ISCHEMIA
title_fullStr THE CARDIAC ELECTROGRRAM IN REVER¬SIBLE MYOCARDIAL ISCHEMIA
title_full_unstemmed THE CARDIAC ELECTROGRRAM IN REVER¬SIBLE MYOCARDIAL ISCHEMIA
title_sort cardiac electrogrram in rever¬sible myocardial ischemia
publisher Tehran University of Medical Sciences
series Acta Medica Iranica
issn 0044-6025
1735-9694
publishDate 1973-12-01
description Bipolar cardiac electrograms were obtained in dogs from ischemic areas following temporary coronary artery ligation. Characteristic alterations from the controls were observed, including increase in dura tion, decrease in amplitude and alterations in configuration. These changes were found to be completely reversible upon restoration of coronary flow. The bipolar electrogram has been recommended for the delineation of areas of permanent myocardial damage from normal tissue during cardiac surgery. Interpretation of such bipolar elcctrograms as ind icating permanent myocardial damage must be approached with appropriate caution.
url https://acta.tums.ac.ir/index.php/acta/article/view/4167
work_keys_str_mv AT fhakami thecardiacelectrogrraminreversiblemyocardialischemia
AT ilrubin thecardiacelectrogrraminreversiblemyocardialischemia
AT fhakami cardiacelectrogrraminreversiblemyocardialischemia
AT ilrubin cardiacelectrogrraminreversiblemyocardialischemia
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