Table 1 Longitudinal, radial and circumferential global LV deformation analysis of KD patients and KD subgroups compared with controls.
From: CMR feature tracking in Kawasaki Disease convalescence
| Â | Controls (n=10) | All KD (n=27) | Â | KD with CAL | Â | KD without CAL (n=5) |
|---|---|---|---|---|---|---|
| Â | Â | Â | All (n=22) | Persistent CAL (n=13) | Regressed CAL (n=9) | Â |
Basal radial | Â | |||||
Strain | 28.2 (13.9) | 31.2 (8.3) | 31.8 (8.6) | 30.3 (8.0) | 34.1 (9.0) | 26 (3.2) |
Strain rate | 1.4 (0.4) | 1.6 (0.7) | 1.7 (0.8) | 1.6 (0.9) | 1.7 (0.6) | 1.3 (0.2) |
Basal circumferential | Â | |||||
Strain | 28.2 (13.9) | 23.7 (5.5) | 23.1 (4.9) | 22.0 (4.7) | 24.9 (5.7) | 23.1 (4.7) |
Strain rate | 1.4 (0.4) | 1.5 (0.4) | 1.5 (0.4) | 1.5 (0.5) | 1.5 (0.4) | 1.3 (0.3) |
Mid radial | Â | |||||
Strain | 29.0 (7.3) | 30.5 (8.1) | 30.1 (5.3) | 31.1 (5.2) | 31.9 (11.4) | 28.2 (7.7) |
Strain rate | 1.6 (0.2) | 1.7 (0.8) | 1.7 (0.8) | 1.7 (1.0) | 1.7 (0.5) | 1.3 (0.3) |
Mid circumferential | Â | |||||
Strain | 23.8 (2.8) | 21.1 (5.5) | 21.0 (5.4) | 20.9 (4.1) | 22.2 (7.0) | 21.9 (6.9) |
Strain rate | 1.7 (0.3) | 1.4 (0.5) | 1.4 (0.5) | 1.4 (0.4) | 1.5 (0.6) | 1.3 (0.5) |
Apical radial | Â | |||||
Strain | 11.7 (2.8) | 14.9 (7.4) | 16.3 (6.0) | 15.6 (6.3) | 17.3 (5.7) | 17.0 (8.6) |
Strain rate | 1.8 (0.7) | 1.4 (0.7) | 1.4 (0.6) | 1.5 (0.8) | 1.4 (0.3) | 1.3 (0.8) |
Apical circumferential | Â | |||||
Strain | 24.9 (6.2) | 21.7 (7.0) | 22.0 (7.4) | 21.0 (7.6) | 24.5 (8.5) | 17.4 (4.0) |
Strain rate | 1.9 (0.6) | 1.6 (0.6) | 1.6 (0.6) | 1.6 (0.6) | 1.8 (0.7) | 1.4 (0.1) |
Longitudinal | Â | |||||
Strain | 18.9 (7.8) | 16.4 (5.4) | 17.2 (4.9) | 16.2 (4.5) | 18.8 (5.4) | 12.8 (6.8) |