Clinical, morphological, and functional variables in the overall patient population (n = 21)
| Data are mean (SD) or number (%). | |
| IVS, interventricular septum; LA, left atrium; LV, left ventricular. | |
| Age (years) | 61 (14) |
| Men:women | 13:8 |
| Monoclonal immunoglobulin light chain amyloidosis | 9 (43%) |
| Transthyretin related amyloidosis | 12 (57%) |
| Atrial fibrillation | 5 (24%) |
| New York Heart Association class | |
| I/II | 14 (66%) |
| III | 7 (34%) |
| Cardiac magnetic resonance parameters | |
| IVS thickness (mm) | 16 (4) |
| LV mass (g/m2) | 188 (786) |
| LV diastolic volume (ml/m2) | 68 (14) |
| LV systolic volume (ml/m2) | 34 (9) |
| LV ejection fraction (%) | 50 (9) |
| LA diameter (mm) | 47 (7) |
| Echocardiographic indices of LV filling | |
| Deceleration time (ms) | 182 (290 |
| Restrictive filling pattern | 7 (33%) |