Table 3.
Myocardial strain and CMR characteristics of patients and controls.
| WD Patients (n = 61) |
Controls (n = 61) |
p-Value | |
|---|---|---|---|
| Left ventricular parameters | |||
| GLS, % | −22.8 (4.8) | −21.8 (5.1) | 0.124 |
| GRS, % | 43.2 (13.2) | 51.6 (13.8) | 0.002 |
| GCS, % | −29.2 (5.2) | −28.6 (4.7) | 0.534 |
| LVEF, % | 66.1 (5.0) | 65.2 (2.7) | 0.382 |
| LVEDV, mL | 123.7 (38.8) | 139.0 (35.5) | 0.004 |
| LV mass, g | 114.0 (31.0) | 104.0 (34.0) | 0.003 |
| Right ventricular parameters | |||
| GLS, % | −23.6 (4.9) | −26.1 (5) | 0.01 |
| RVEF, % | 45.7 (3.0) | 49.4 (7.6) | <0.001 |
| RVFAC, % | 51.7 (4.2) | 53.6 (3.6) | 0.018 |
| RVEDV, mL | 125.3 (38.0) | 122.5 (36.3) | 0.614 |
Data are presented as mean (SD). GLS—global longitudinal strain; GRS—global radial strain; GCS—global circumferential strain; LVEF—left ventricular ejection fraction; LVEDV—left ventricular end-diastolic volume; RVEF—right ventricular ejection fraction; RVFAC—right ventricular fractional area change; RVEDV—right ventricular end-diastolic volume.