Table 1.
Ventricular Cavity Dimensions at the Level of the MIRTH Implant in Healthy Animals
| Dimension |
Diastolic Diameter (mm) |
Systolic Diameter (mm) |
||||
|---|---|---|---|---|---|---|
| Healthy | Before (n = 11) | After (n = 11) | Day 90a (n = 7) | Before (n = 11) | After (n = 11) | Day 90a (n = 7) |
| Septolateral | 46.3 (43.7-48.8) | 29.5b (28.6-31.8) | 29.9c (28.0-30.8) | 35.5 (31.5-37.6) | 27.8b (27.2-28.3) | 31.6c (26.9-32.5) |
| Anteroposterior | 46.9 (45.4-48.8) | 31.4d (29.6-33.7) | 29.7c (26.4-30.9) | 32.9 (31.9-34.7) | 26.6b (24.6-27.4) | 25.9c (23.8-28.9) |
Values are median (quartile 1-quartile 3).
MIRTH = Myocardial Intramural Remodeling by Transvenous TeTHer.
a
Excluding separated implants.
b
P < 0.01,
c
P < 0.05, and
d
P < 0.001 compared with baseline value using the Wilcoxon signed rank test.