Preinfarction Angina Reduces Infarct Size in ST-Elevation Myocardial Infarction Treated With Percutaneous Coronary Intervention
Author(s) -
Ronald Reiter,
Timothy D. Henry,
Jay H. Traverse
Publication year - 2013
Publication title -
circulation cardiovascular interventions
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.621
H-Index - 95
eISSN - 1941-7632
pISSN - 1941-7640
DOI - 10.1161/circinterventions.112.973164
Subject(s) - medicine , cardiology , myocardial infarction , percutaneous coronary intervention , angina , ischemic preconditioning , creatine kinase , infarction , timi , ejection fraction , ischemia , heart failure
Preinfarction angina may act as a clinical surrogate of ischemic preconditioning that may reduce infarct size and improve mortality in the setting of thrombolytic therapy for ST-elevation myocardial infarction. However, the benefits of preinfarction angina in the setting of primary percutaneous coronary intervention with stenting is inconclusive because of the greater achievement of infarct artery patency and speed of reperfusion.
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