Table 2
Intracoronary Doppler measurements
Infarct related artery
Remote artery
p Value
Reference diameter (mm)
3.1 (0.3)
3 (0.4)
NS
Averaged peak velocity (cm/s)
Baseline
20 (6)
22 (8)
NS
Hyperaemic
45 (17)
57 (18)
<0.0001
Coronary flow reserve
2.3 (0.6)
2.7 (0.6)
<0.0001