peri-infarction block

Medical Dictionary

peri-infarction block per·i-in·farc·tion block (pěr'ē-ĭn-färk'shən)
n.
An electrocardiographic abnormality that is associated with an old myocardial infarct and is caused by delayed activation of the myocardium in the region of the infarct.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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