Table 1.
All (N = 30) | PERF + LGE+ (N = 12) | PERF + LGE- (N = 7) | PERF-LGE+ (N = 9) | PERF-LGE- (N = 2) | |
---|---|---|---|---|---|
Male gender | 23 (77 %) | 11 (92 %) | 5 (71 %) | 6 (67 %) | 1 (50 %) |
Age (years) | 61 ± 13 | 61 ± 10 | 52 ± 13 | 65 ± 13 | 76 ± 13 |
LA (cm2) | 23.1 ± 5.6 | 22.9 ± 4.8 | 21.3 ± 2.6 | 22.4 ± 6.9 | 33.5 ± 0.7 |
RA (cm2) | 20 ± 4.1 | 20.8 ± 4.4 | 19.6 ± 2.4 | 19.3 ± 4.6 | 20 ± 7.1 |
LV EF (%) | 64.8 ± 10 | 68.1 ± 7 | 69.4 ± 5.8 | 57.4 ± 11.1 | 62.5 ± 20.5 |
LV EDV index (ml/m2) | 71.9 ± 23.2 | 73.5 ± 20.4 | 63.3 ± 11.5 | 71.1 ± 23.9 | 95.5 ± 63.4 |
LV ESV index (ml/m2) | 26.5 ± 15.7 | 24 ± 9.5 | 19.5 ± 5.6 | 31.8 ± 19.1 | 42.3 ± 42.7 |
LV mass index (g/m2) | 82.7 ± 32.8 | 93.7 ± 38.4 | 65.6 ± 23 | 80 ± 27.6 | 86.4 ± 43.4 |
RV EF (%) | 66.7 ± 8.1 | 69.8 ± 8.8 | 64.9 ± 7.4 | 57.4 ± 11.1 | 61 ± 4.2 |
RV EDV index (ml/m2) | 65.3 ± 17.6 | 68.2 ± 21.9 | 63.7 ± 9.8 | 59.8 ± 9.9 | 79.2 ± 40 |
RV ESV index (ml/m2) | 22.4 ± 8.3 | 21.5 ± 10.7 | 22.3 ± 5.4 | 22.1 ± 5.9 | 30 ± 12.3 |
Max LV thickness (mm) | 25 | 25 | 19 | 20 | 21 |
Average LV thickness (mm) | 10.5 ± 4 | 11.3 ± 4.4 | 9.4 ± 3.3 | 10.3 ± 4 | 10.5 ± 3.3 |
Hypertrophic segments/patient | 3.1 ± 2.6 | 4.3 ± 3.1 | 1.4 ± 1.1 | 3 ± 2.3 | 1.5 ± 0.7 |
LGE % | 7.3 ± 7.4 | 11.5 ± 8.4 | 0.7 ± 0.8 | 8.2 ± 4.6 | 0.5 ± 0.7 |
HR (bpm) | |||||
- Rest | 72 ± 12 | 75 ± 12 | 76 ± 13 | 66 ± 11 | 63 ± 11 |
- Stress | 94 ± 10 | 96 ± 12 | 96 ± 6 | 90 ± 11 | 87 ± 11 |
BP (mmHg) | |||||
- Rest | 135 ± 14/91 ± 10 | 140 ± 16/78 ± 13 | 129 ± 9/80 ± 7 | 135 ± 14/83 ± 6 | 130 ± 14/88 ± 9 |
- Stress | 132 ± 20/78 ± 12 | 137 ± 19/77 ± 12 | 128 ± 22/80 ± 13 | 129 ± 20/75 ± 7 | 132 ± 39/88 ± 22 |
PERF perfusion abnormalities, LGE late gadolinium enhancement, LA left atrium, RA right atrium, LV left ventricle, EF ejection fraction, EDV end-diastolic volume, ESV end-systolic volume, RV right ventricle, LGE: late gadolinium enhancement HR heart rate, BP blood pressure