Table 5 Hemodynamic variables before and after interventions
Overall (n = 80) | SAVR (n = 40) | TAVR (n = 40) | P | |
|---|---|---|---|---|
Pre-procedure hemodynamics | ||||
HR (bpm) (median [IQR]) | 63.5 [56.7,72] | 60 [55.75,70.25] | 65.5 [59,73.2] | 0.10 |
SBP (mmHg) | 122 [110.5,138] | 122 [110.2,134] | 122 [110.5,145] | 0.57 |
DBP (mmHg) | 58 [52,65] | 60 [52.7,65] | 57 [51,64] | 0.29 |
PP (mmHg) | 63.5 [51.8,78] | 61 [50,75] | 69 [56, 79] | 0.14 |
EDV (ml) | 109.9 [87,132.7] | 106.59 [80.8,119.4] | 123.93 [91.85,163.9] | 0.021 |
ESV (ml) | 42.4 [31.02,57.02] | 38.1 [27.9,49.8] | 42.8 [35.08,69.16] | 0.049 |
EF (%) | 62.5 [55, 66.5] | 60 [59.1,67.2] | 62.5 [47.9,65.5] | 0.46 |
SV (ml) | 67.6 [53.02,80.2] | 61.8 [52.3,72.68] | 70 [58.27,84.2] | 0.09 |
CO (L/min) | 4.2 [3.4,5.06] | 3.7 [3.16,4.7] | 4.4 [3.7,5.6] | 0.025 |
CI (L/min/m2) | 2.3 [1.85,2.6] | 2.03 [1.7,2.37] | 2.5 [2.09,2.8] | < 0.001 |
Post-procedure hemodynamics | ||||
HR (bpm) (median [IQR]) | 69.5 [63.7,80] | 77 [69,84] | 64.5 [60.7,71.5] | < 0.001 |
SBP (mmHg) | 115.5 [103.7,131] | 115.5 [102.7,129.5] | 116 [104.75,132] | 0.54 |
DBP (mmHg) | 56 [51,62.5] | 57.5 [51.75,66.5] | 54.5 [49.5,60] | 0.17 |
EDV (ml) | 93.6 [74.9,130.4] | 87.9 [65.32,101.5] | 120.6 [90.67,141.05] | < 0.001 |
PP (mmHg) | 61 [47.8,72.3] | 60 [46.8,67.5] | 63 [50.8,77] | 0.08 |
ESV (ml) | 25.8 [16.35,50.75] | 21.2 [15.7,38.3] | 34.3 [19.3,56.3] | 0.059 |
EF (%) | 67 [59,84] | 69 [60,84.5] | 66.5 [56.75,84] | 0.69 |
SV (ml) | 70.9 [54.76,83.7] | 59.5 [46.16,73.8] | 77.9 [66.6,96.5] | < 0.001 |
CO (L/min) | 5.09 [4.07,6.1] | 4.89 [3.9,5.89] | 5.2 [4.38,6.1] | 0.56 |
CI (L/min/m2) | 2.7 [2.16,3.38] | 2.67 [2.09,3.1] | 2.8 [2.3,3.49] | 0.14 |