LV Ejection Fraction and Volumes as Assessed by Gated 99mTc-Tetrofosmin SPECT
| LV ejection fraction and volumes | Baseline | 3-mo follow-up | P value |
|---|---|---|---|
| LV ejection fraction (%) | 47.6 ± 13.5 | 54.1 ± 16.9 | <0.01 |
| LV end-systolic volume (mL) | 81 ± 68 | 75 ± 70 | <0.01 |
| LV end-diastolic volume (mL) | 137 ± 80 | 139 ± 82 | NS |