Table 1
Imaging Characteristics | Ischemic CMP (62/89) 69.7% | Non ischemic CMP (18/89) 20.2% | Mixed CMP (9/89) 10.1% | P value |
|---|---|---|---|---|
Male (%) | 45/62 (72.6%) | 9/18 (50%) | 2/9 (22.2%) | 0.16 |
Age (years) | 59.9 | 59.4 | 58.8 | NS |
Left ventricular ejection fraction (%) | 31.2 | 24.1 | 26.7 | 0.03 |
Left ventricular end-diastolic volume (ml) | 227.8 | 267.1 | 236.8 | 0.20 |
Left ventricular end-systolic volume (ml) | 162.4 | 210.8 | 185.0 | 0.07 |
Right ventricular dilatation (%) | 8/62 (12.9%) | 8/18 (44.4%) | 2/9 (22.2%) | 0.10 |
Mitral regurgitation (moderate to severe) | 13/62 (21.0%) | 10/18 (55.6%) | 2/9 (22.2%) | 0.004 |
Left ventricular thrombus | 8/62 (12.9%) | 0/18 (2%) | 2/9 (22.2%) | 0.17 |
Abnormal first pass perfusion | 47/55 (85%) | 6/15 (40.0%) | 4/5 (80.0%) | 0.0005 |
Average % myocardium with LGE | 434/1054 (41.2%) | 33/306 (10.8%) | 54/153 (35.3%) | Â |
LGE in LAD territory | 23/62 (37.1%) | 1/18 (5.6%) | 4/9 (11.1%) | Â |
LGE in LCX territory | 4/62 (6.5%) | 1/18 (5.6%) | 2 (22.2%) | Â |
LGE in RCA territory | 12/62 (19.4%) | 0/18 (0%) | 4 (44.4) | Â |
2 vessel territory | 12/62 (19.4%) | 1/18 (5.6%) | 3/9 (33.3%) | Â |
3 vessel territory | 9/62 (14.5%) | 3/18 (16.7%) | 1 (11.1%) | Â |