Table 1 Demographics of included patients with chronic aortic regurgitation.
From: Phase contrast CMR in the descending aorta as a supportive reference for severe aortic regurgitation
All patients (n = 191) | Cohort 1 (n = 41) | Cohort 2 (n = 146) | p-value | |
|---|---|---|---|---|
Age (y) | 49 ± 17 | 52 ± 15 | 48 ± 17 | 0.284 |
Sex, female (n(%)) | 53(28) | 7(17) | 46(32) | 0.071 |
BSA (m2) | 2 ± 0.2 | 2 ± 0.2 | 2 ± 0.2 | 0.375 |
Heart rate (beats/min) | 66 ± 11 | 61 ± 9 | 67 ± 12 | 0.007 |
Systolic BP (mm Hg) | 137 ± 20 | 136 ± 23 | 137 ± 19a | 0.560 |
Diastolic BP (mmHg) | 70 ± 15 | 68 ± 13 | 72 ± 15a | 0.235 |
BAV (n(%)) | 75(40) | 22(54) | 53(36) | 0.033 |
Concomitant AS (n(%)) | 16(9) | 0 | 16(11) | 0.030 |
LVEF (%) | 55 ± 10 | 58 ± 7 | 55 ± 11 | 0.089 |
LVEDV (mL) | 253 ± 86 | 309 ± 87 | 237 ± 80 | < 0.001 |
LVESV (mL) | 117 ± 57 | 132 ± 50 | 113 ± 58 | 0.016 |
LVSV (mL) | 136 ± 46 | 177 ± 46 | 124 ± 39 | < 0.001 |
