From: Myocardial strain analysis using cardiac magnetic resonance in patients with calpainopathy
LGMDA2 patients (n = 11) | Controls (n = 11) | p value | |
---|---|---|---|
Left ventricular parameters | |||
GLS, % | − 22.3 (3.2) | − 21.8 (5.1) | 0.38 |
GRS, % | 50.9 (17) | 54.3 (12) | 0.59 |
GCS, % | − 29.8 (5.2) | − 30 (4.8) | 0.86 |
LVEF, % | 55.9 (2.6) | 60.62 (6.6) | 0.15 |
LVEDV, ml | 102.5 (17.4) | 155.4.0 (29.1) | < 0.001 |
LV mass, g | 77.7 (17.2) | 112.9 (44.3) | 0.04 |
LGE, % | 0.4 (0.8) | – | |
Right ventricular parameters | |||
GLS % | − 26.8 (5.8) | − 26.3 (7.2) | 0.85 |
GLS free wall, % | − 32.3 (5.6) | − 32.7 (7.9) | 0.91 |
GLS septum % | − 21.3 (5.6) | − 19.9 (6.6) | 0.64 |
RVEF, % | 63.5 (5.8) | 60 (6.8) | 0.34 |
RVFAC, % | 46.3 (9) | 48 (8) | 0.66 |
TAPSE, mm | 23 (6.1) | 28.5 (5) | 0.09 |
RVEDV, ml | 88.5 (19.8) | 142.7 (38.4) | 0.01 |