Abstract 131 Quantitative MCE in segments with normal and abnormal function

SegmentsA (dβ)B (dβ/sec)β reserve
*p<0.05 vs Group 1; **p<0.01 vs Group 1; ***p<0.01 vs Group 2.
Group 1Normal baseline function (n = 35)8.1±2.10.85±0.471.68±1.02
Group 2Hibernating myocardium (n = 156)7.2±2.3*0.67±0.56**1.36±3.3**
Group 3Necrotic myocardium (n = 55)4.4±2.3***0.43±0.32***0.82±4.1**