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Table 1 The coronary flow rates pre-implantation and post-implantation

From: A new type of aortic valved stent with good stability and no influence on coronary artery

   Pre-implantation (ml/s) Post-implantation (ml/s) Flow rate variation (ml/s) P value
A Left (n = 12) 25.38 ± 5.50 19.71 ± 4.80 5.67 ± 1.52 0.0000*
Right (n = 12) 21.30 ± 5.41 17.74 ± 4.10 3.56 ± 1.88 0.0001*
B Left (n = 12) 27.71 ± 6.28 27.58 ± 6.16 0.14 ± 1.35 0.7426
  Right (n = 12) 22.37 ± 4.85 21.73 ± 4.77 0.64 ± 1.36 0.1487
  1. A: the new type of aortic valved stent released within the native valve leaflets; B: the new type of aortic valved stent released in the ascending aorta. The coronary flow rates pre-implantation VS post-implantation, *P < 0.05.