|
Hemodynamic and Tissue Doppler Echocardiography parameters in the AVDOPT, AVDOPT-50 and AVDOPT+50 modes. |
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| Hemodynamics |
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| AVDOPT |
AVDOPT-50 |
AVDOPT+50 |
p |
|
| SV [ml] |
89,2 (± 27.7) |
89,7 (± 36.9) |
95,3 (± 36.9) |
n.s. |
| LVEF |
0,28 (± 0.12) |
0,20 (± 0.07)* |
0,23 (± 0.07)** |
*0.03 / **0.11 |
| CI |
3,0 (± 0.9) |
3,2 (± 0.8) |
3,4 (± 0.9) |
n.s. |
| HR |
65,4 (± 8.8) |
65,6 (± 9.4) |
65,8 (± 9.4) |
n.s. |
| Tissue Doppler |
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| AVDOPT |
AVDOPT-50 |
AVDOPT+50 |
p |
|
| TDI max. delay in basal segments [ms] |
122,9 (± 95,6) |
125,0 (± 109,2) |
131,7 (± 85,2) |
n.s. |
| TSI segments with asynchrony |
2,08 (± 1,24) |
2,27 (± 1.19) |
2,41 (± 1.43) |
n.s. |
| Strain max. delay in basal segments [ms] |
148,3 (± 74.9) |
167,5 (± 90.2) |
151,7 (± 54.1) |
n.s. |
| Strain [%] |
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| 4AC lateral |
13,7 (± 6,5) |
14.5 (± 9.8) |
13,4 (± 9.8) |
n.s. |
| 4 AC septal |
15,6 (± 7,3) |
13.9 (± 9.3) |
15.0 (± 9.8) |
n.s. |
| A2C anterior |
16,8 (± 9,7) |
17.2 (± 10.5) |
16.1 (± 9.1) |
n.s. |
| A2C inferior |
20,0 (± 11,5) |
15.0 (± 11.4) |
16.1 (± 9.8) |
n.s. |
| A3C anterior |
19,7 (± 9,5) |
12.4 (± 9.7) |
18.1 (± 9.8) |
n.s. |
| A3C interior |
19,1 (± 9,8) |
14.1 (± 12.7) |
19.2 (± 10.1) |
n.s. |
Melzer et al. Cardiovascular Ultrasound 2006 4:5 doi:10.1186/1476-7120-4-5 |
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