Quantification of myocardium at risk in ST- elevation myocardial infarction: a comparison of contrast-enhanced steady-state free precession cine cardiovascular magnetic resonance with coronary angiographic jeopardy scores

Table 2 Angiographic characteristics of the cohort

Variables	N = 78
Infarct related artery
LAD	27 (35)
LCx	6 (8)
RCA	45 (57)
Disease pattern
One-vessel disease	49 (63)
Two-vessel disease	22 (28)
Three-vessel disease	7 (9)
TIMI grade 3 flow after PCI	69 (88)
Collateral flow (Rentrop grade 0 or 1)	64 (82)
Collateral flow (Rentrop grade 2 or 3)	14 (18)

Data are presented as number of patients and percentage in brackets for dichotomous variables. LAD left anterior descending coronary artery, RCA right coronary artery, LCx left circumflex coronary artery, TIMI Thrombolysis In Myocardial Infarction, PCI percutaneous coronary intervention
Rentrop grade 0 = no filling of distal infarct vessel by collateral vessels
Rentrop grade 1 = filling of distal infarct vessel side branches only by collateral vessels
Rentrop grade 2 = partial filling of distal infarct main vessel by collateral vessels
Rentrop grade 3 = complete filling of distal infarct main vessel by collateral vessels

ISSN: 1532-429X