| Variable . | BV (n = 23) . | BI (n = 21) . | P-value . |
|---|---|---|---|
| Follow-up months | 43.0 ± 15.8 | 8.4 ± 4.2 | <0.001 |
| EF (%) | 55.0 (50.3–55.0) | 50.0 (44.0–55.0) | 0.12 |
| Aortic regurgitation | |||
| None/trace | 21 (91.3) | 16 (76.2) | 0.23 |
| Mild | 2 (8.7) | 5 (23.8) | 0.23 |
| Moderate | 0 (0) | 0 (0) | 1.00 |
| Severe | 0 (0) | 0 (0) | 1.00 |
| Pmax (mmHg) | 18.0 (16.0–23.3) | 19.0 (14.0–24.0) | 0.87 |
| 25 mm valve | 19.5 (11.0–29.8) | 15.5 (13.5–20.5) | 0.76 |
| 27 mm valve | 16.0 (16.0–22.0) | 22.0 (19.6–24.0) | 0.10 |
| Vmax (m/s) | 2.10 (1.99–2.60) | 2.20 (1.80–2.40) | 0.82 |
| 25 mm valve | 2.20 (1.63–3.13) | 1.96 (1.83–2.31) | 0.76 |
| 27 mm valve | 2.00 (1.99–2.27) | 2.35 (2.20–2.40) | 0.07 |
| MPG (mmHg) | 11.0 (8.3–14.8) | 11.5 (9.0–13.0) | 0.82 |
| 25 mm valve | 12.0 (9.5–18.0) | 9.5 (8.3–12.3) | 0.41 |
| 27 mm valve | 10.0 (8.0–14.75) | 12.0 (12.0–13.0) | 0.42 |
| EOA (cm2) | 1.85 (1.55–2.21) | 1.80 (1.64–1.83) | 0.24 |
| 25 mm valve | 1.80 (1.25–2.50) | 1.85 (1.69–1.98) | 0.78 |
| 27 mm valve | 2.00 (1.60–2.20) | 1.70 (1.63–1.80) | 0.20 |
| Variable . | BV (n = 23) . | BI (n = 21) . | P-value . |
|---|---|---|---|
| Follow-up months | 43.0 ± 15.8 | 8.4 ± 4.2 | <0.001 |
| EF (%) | 55.0 (50.3–55.0) | 50.0 (44.0–55.0) | 0.12 |
| Aortic regurgitation | |||
| None/trace | 21 (91.3) | 16 (76.2) | 0.23 |
| Mild | 2 (8.7) | 5 (23.8) | 0.23 |
| Moderate | 0 (0) | 0 (0) | 1.00 |
| Severe | 0 (0) | 0 (0) | 1.00 |
| Pmax (mmHg) | 18.0 (16.0–23.3) | 19.0 (14.0–24.0) | 0.87 |
| 25 mm valve | 19.5 (11.0–29.8) | 15.5 (13.5–20.5) | 0.76 |
| 27 mm valve | 16.0 (16.0–22.0) | 22.0 (19.6–24.0) | 0.10 |
| Vmax (m/s) | 2.10 (1.99–2.60) | 2.20 (1.80–2.40) | 0.82 |
| 25 mm valve | 2.20 (1.63–3.13) | 1.96 (1.83–2.31) | 0.76 |
| 27 mm valve | 2.00 (1.99–2.27) | 2.35 (2.20–2.40) | 0.07 |
| MPG (mmHg) | 11.0 (8.3–14.8) | 11.5 (9.0–13.0) | 0.82 |
| 25 mm valve | 12.0 (9.5–18.0) | 9.5 (8.3–12.3) | 0.41 |
| 27 mm valve | 10.0 (8.0–14.75) | 12.0 (12.0–13.0) | 0.42 |
| EOA (cm2) | 1.85 (1.55–2.21) | 1.80 (1.64–1.83) | 0.24 |
| 25 mm valve | 1.80 (1.25–2.50) | 1.85 (1.69–1.98) | 0.78 |
| 27 mm valve | 2.00 (1.60–2.20) | 1.70 (1.63–1.80) | 0.20 |
Data are presented as mean ± SD, median (25th–75th percentiles) or number (%).
EF: ejection fraction; Pmax: peak pressure gradient; Vmax: peak aortic jet velocity; MPG: mean pressure gradient; EOA: effective orifice area; BV: BioValsalva; BI: BioIntegral; SD: standard deviation.
| Variable . | BV (n = 23) . | BI (n = 21) . | P-value . |
|---|---|---|---|
| Follow-up months | 43.0 ± 15.8 | 8.4 ± 4.2 | <0.001 |
| EF (%) | 55.0 (50.3–55.0) | 50.0 (44.0–55.0) | 0.12 |
| Aortic regurgitation | |||
| None/trace | 21 (91.3) | 16 (76.2) | 0.23 |
| Mild | 2 (8.7) | 5 (23.8) | 0.23 |
| Moderate | 0 (0) | 0 (0) | 1.00 |
| Severe | 0 (0) | 0 (0) | 1.00 |
| Pmax (mmHg) | 18.0 (16.0–23.3) | 19.0 (14.0–24.0) | 0.87 |
| 25 mm valve | 19.5 (11.0–29.8) | 15.5 (13.5–20.5) | 0.76 |
| 27 mm valve | 16.0 (16.0–22.0) | 22.0 (19.6–24.0) | 0.10 |
| Vmax (m/s) | 2.10 (1.99–2.60) | 2.20 (1.80–2.40) | 0.82 |
| 25 mm valve | 2.20 (1.63–3.13) | 1.96 (1.83–2.31) | 0.76 |
| 27 mm valve | 2.00 (1.99–2.27) | 2.35 (2.20–2.40) | 0.07 |
| MPG (mmHg) | 11.0 (8.3–14.8) | 11.5 (9.0–13.0) | 0.82 |
| 25 mm valve | 12.0 (9.5–18.0) | 9.5 (8.3–12.3) | 0.41 |
| 27 mm valve | 10.0 (8.0–14.75) | 12.0 (12.0–13.0) | 0.42 |
| EOA (cm2) | 1.85 (1.55–2.21) | 1.80 (1.64–1.83) | 0.24 |
| 25 mm valve | 1.80 (1.25–2.50) | 1.85 (1.69–1.98) | 0.78 |
| 27 mm valve | 2.00 (1.60–2.20) | 1.70 (1.63–1.80) | 0.20 |
| Variable . | BV (n = 23) . | BI (n = 21) . | P-value . |
|---|---|---|---|
| Follow-up months | 43.0 ± 15.8 | 8.4 ± 4.2 | <0.001 |
| EF (%) | 55.0 (50.3–55.0) | 50.0 (44.0–55.0) | 0.12 |
| Aortic regurgitation | |||
| None/trace | 21 (91.3) | 16 (76.2) | 0.23 |
| Mild | 2 (8.7) | 5 (23.8) | 0.23 |
| Moderate | 0 (0) | 0 (0) | 1.00 |
| Severe | 0 (0) | 0 (0) | 1.00 |
| Pmax (mmHg) | 18.0 (16.0–23.3) | 19.0 (14.0–24.0) | 0.87 |
| 25 mm valve | 19.5 (11.0–29.8) | 15.5 (13.5–20.5) | 0.76 |
| 27 mm valve | 16.0 (16.0–22.0) | 22.0 (19.6–24.0) | 0.10 |
| Vmax (m/s) | 2.10 (1.99–2.60) | 2.20 (1.80–2.40) | 0.82 |
| 25 mm valve | 2.20 (1.63–3.13) | 1.96 (1.83–2.31) | 0.76 |
| 27 mm valve | 2.00 (1.99–2.27) | 2.35 (2.20–2.40) | 0.07 |
| MPG (mmHg) | 11.0 (8.3–14.8) | 11.5 (9.0–13.0) | 0.82 |
| 25 mm valve | 12.0 (9.5–18.0) | 9.5 (8.3–12.3) | 0.41 |
| 27 mm valve | 10.0 (8.0–14.75) | 12.0 (12.0–13.0) | 0.42 |
| EOA (cm2) | 1.85 (1.55–2.21) | 1.80 (1.64–1.83) | 0.24 |
| 25 mm valve | 1.80 (1.25–2.50) | 1.85 (1.69–1.98) | 0.78 |
| 27 mm valve | 2.00 (1.60–2.20) | 1.70 (1.63–1.80) | 0.20 |
Data are presented as mean ± SD, median (25th–75th percentiles) or number (%).
EF: ejection fraction; Pmax: peak pressure gradient; Vmax: peak aortic jet velocity; MPG: mean pressure gradient; EOA: effective orifice area; BV: BioValsalva; BI: BioIntegral; SD: standard deviation.
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