Fig. 5From: Early and mid-term outcome in terms of functional and hemodynamic performance of the st. Jude regent 19-mm aortic mechanical prosthesis versus 19-mm carpentier edwards aortic biological prosthesisThe actuarial free reoperation survival (a) in patients older than 75 years, (b) in patients with postoperative M-TPG > 20 mmHg, (c) in patients with EOAi < 75 and (d) in patients with LVMi ≥ 130gm/m2(N)Back to article page