Influence of pre-infarction angina, collateral flow, and pre-procedural TIMI flow on myocardial salvage index by cardiac magnetic resonance in patients with ST-segment elevation myocardial infarction
Author(s) -
Jacob Lønborg,
Henning Kelbæk,
Niels Vejlstrup,
Hans Erik Bøtker,
W. Y. Kim,
Lene Holmvang,
Erik Jørgensen,
Steffen Helqvist,
Kari Saunamäki,
Leif Thuesen,
Lars Romer Krusell,
Peter Clemmensen,
Thomas Engstrøm
Publication year - 2011
Publication title -
european heart journal - cardiovascular imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.576
H-Index - 92
eISSN - 2047-2412
pISSN - 2047-2404
DOI - 10.1093/ejechocard/jer296
Subject(s) - timi , medicine , cardiology , myocardial infarction , percutaneous coronary intervention , angina , collateral circulation , st segment
In patients with ST-segment elevation myocardial infarction (STEMI) pre-infarction angina, pre-procedural TIMI flow and collateral flow to the myocardium supplied by the infarct related artery are suggested to be cardioprotective. We evaluated the effect of these factors on myocardial salvage index (MSI) and infarct size adjusting for area at risk in patients with STEMI treated with primary percutaneous coronary intervention.
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