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. 2024 Aug 27;23(6):1977–2004. doi: 10.1007/s10237-024-01878-8

Table 7.

Biomarkers corresponding to virtual CRT configurations varying right lead position, with LEAS choice for the left one and VVD=0. RE position indicated the apical position used in the numerical experiments reported in Sects. 3.3 and 3.4. See Fig. 9 for the different locations of the right electrode. For CRT scenarios we indicate the percentage of variation of dP/dt|max, SV and SW with respect to the pre-operative case, whereas for EF we indicate the absolute changes. P2, P3, P4: non-fibrotic cases; P6, P8, P11: fibrotic cases

Patient Location dP/dt|max SV EF SW
[mmHg-1] [ml] [%] [mmHgml]
P2 Pre-operative 2252 76 15.1 6300
RE +7.4% +11.8% +1.8 +19.4%
RE 3 +3.5% +19.7% +3.1 +33.4%
P3 Pre-operative 3, 119 112 31.9 11, 600
RE +13.0% +8.0% +2.6 +14.8%
RE 3 +14.5% +12.5% +4.2 +22.3%
P4 Pre-operative 2278 73 24.5 6800
RE +6.5% +7.3% +1.8 +10.8%
RE 2 +7.9% +12.2% +3.0 +19.3%
P6 Pre-operative 2186 82 25.9 7000
RE +3.7% +11.8% +3.0 +16.9%
RE 3 +7.9% +12.5% +3.2 +19.3%
P8 Pre-operative 2731 71 33.2 6700
RE -7.5% -1.4% -0.3 -1.6%
RE 2 -5.1% +8.5% +2.6 +11.3%
P11 Pre-operative 2460 58 25.0 4900
RE +0.7% +10.3% +2.6 +15.6%
RE 2 +2.6% +12.1% +3.1 +19.6%