Serial changes in end diastolic volume (EDV). (A) Serial levels of EDV on day-2 (EDV1), day-7 (EDV2), day-90 (EDV3), and day-180 (EDV4) (unit: ml). Pair comparisons showed significant difference between EDV1 vs. EDV2, EDV3 and EDV4, respectively. (B) The LVR(+) group had a lower initial EDV (EDV1) and a higher half-year EDV (EDV4) than the LVR(-) group. The serial EDVs were presented as mean ± standard error. *p < 0.05 between remodeling and no-remodeling group.