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. 2020 Dec 22;7(6):3383–3391. doi: 10.1002/ehf2.13125

Table 2.

Changes in echo‐Doppler ventricular indices, and regurgitant volume in MR class 3+/4 + patients

Baseline 1 month Δ* P 6 month Δ* P 12 month Δ* P
LVEDV (mL)
Implant (n = 66) 209.62 207.23 −1.95 0.908 199.18 −10.11 0.013 193.77 −23.50 0.002
Non‐implant (n = 35) 212.24 208.12 −1.32 227.54 6.63 211.20 12.41
LVESV (mL)
Implant (n = 66) 147.76 142.10 −6.41 0.503 138.52 −9.96 0.173 132.29 −21.25 0.004
Non‐implant (n = 35) 147.18 143.22 −2.97 148.69 −1.11 138.38 8.89
LVEF (%)
Implant (n = 66) 30.29 32.82 3.41 0.029 32.45 2.01 0.930 32.60 2.59 0.177
Non‐implant (n = 35) 32.73 34.26 0.67 36.68 2.15 35.73 −0.34
Mitral regurgitation grade
Implant (n = 66) 3.30 2.55 −0.84 0.024 2.37 −0.91 0.001 2.26 −1.05 0.002
Non‐implant (n = 35) 3.23 2.90 −0.41 3.00 −0.17 2.95 −0.20
RV (mL/beat)
Implant (n = 66) 45.41 36.65 −7.98 0.731 29.70 −13.86 0.001 30.68 −13.85 0.009
Non‐implant (n = 35) 50.91 48.20 −6.77 52.80 0.47 50.89 −1.27

Δ* represents paired changes from baseline; LVEDV, left ventricular end‐diastolic volume; LFEF, left ventricular ejection fraction; LVESV, left ventricular end‐systolic volume, RV, regurgitant volume.