Progression of mean echocardiographic data at baseline and after 12 weeks of persistent ventricular bigeminy (P-value, t-test, and data presented as mean ± SD)
| Parameter . | Baseline . | Week 12 . | Delta . | P-value . |
|---|---|---|---|---|
| LVEF (%) | 62.1 ± 4.6 | 41.5 ± 7.1 | −20.5 ± 10.6 | <0.001 |
| Peak CS strain | −18.2 ± 3.3 | −11.8 ± 3 | 6.3 ± 4 | <0.001 |
| LVEDD (mm) | 35 ± 2.2 | 39 ± 7.1 | 2 ± 3.1 | <0.01 |
| LVESD (mm) | 24 ± 2.1 | 31 ± 3.4 | 7.7 ± 3.3 | <0.001 |
| Parameter . | Baseline . | Week 12 . | Delta . | P-value . |
|---|---|---|---|---|
| LVEF (%) | 62.1 ± 4.6 | 41.5 ± 7.1 | −20.5 ± 10.6 | <0.001 |
| Peak CS strain | −18.2 ± 3.3 | −11.8 ± 3 | 6.3 ± 4 | <0.001 |
| LVEDD (mm) | 35 ± 2.2 | 39 ± 7.1 | 2 ± 3.1 | <0.01 |
| LVESD (mm) | 24 ± 2.1 | 31 ± 3.4 | 7.7 ± 3.3 | <0.001 |
Images obtained during sinus beat without ectopy.
CS, circumferential strain; LVEF, left ventricular ejection fraction; LVEDD, left ventricular end-diastolic dimension; LVESD, left ventricular end-diastolic dimension; SD, standard deviation.
Progression of mean echocardiographic data at baseline and after 12 weeks of persistent ventricular bigeminy (P-value, t-test, and data presented as mean ± SD)
| Parameter . | Baseline . | Week 12 . | Delta . | P-value . |
|---|---|---|---|---|
| LVEF (%) | 62.1 ± 4.6 | 41.5 ± 7.1 | −20.5 ± 10.6 | <0.001 |
| Peak CS strain | −18.2 ± 3.3 | −11.8 ± 3 | 6.3 ± 4 | <0.001 |
| LVEDD (mm) | 35 ± 2.2 | 39 ± 7.1 | 2 ± 3.1 | <0.01 |
| LVESD (mm) | 24 ± 2.1 | 31 ± 3.4 | 7.7 ± 3.3 | <0.001 |
| Parameter . | Baseline . | Week 12 . | Delta . | P-value . |
|---|---|---|---|---|
| LVEF (%) | 62.1 ± 4.6 | 41.5 ± 7.1 | −20.5 ± 10.6 | <0.001 |
| Peak CS strain | −18.2 ± 3.3 | −11.8 ± 3 | 6.3 ± 4 | <0.001 |
| LVEDD (mm) | 35 ± 2.2 | 39 ± 7.1 | 2 ± 3.1 | <0.01 |
| LVESD (mm) | 24 ± 2.1 | 31 ± 3.4 | 7.7 ± 3.3 | <0.001 |
Images obtained during sinus beat without ectopy.
CS, circumferential strain; LVEF, left ventricular ejection fraction; LVEDD, left ventricular end-diastolic dimension; LVESD, left ventricular end-diastolic dimension; SD, standard deviation.
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