Pulmonary and tricuspid regurgitation after Tetralogy of Fallot repair: A case report

Figure 1 Transthoracic echocardiography images. A: Preoperative transthoracic echocardiography showed an enlarged right heart and massive tricuspid regurgitation; B: Postoperative transthoracic echocardiography 1 mo showed the valve in place with no obvious regurgitation or paravalvular leakage.

Figure 2 Preoperative computed tomography and intraoperative digital subtraction angiography images. A and B: Computed tomography of the right ventricle revealed an enlarged right heart and tricuspid annulus; C and D: Simulating the morphology of the prosthetic tricuspid valve after placement; E: The guide wire passed through the tricuspid valve into the right ventricle and angiography indicated massive tricuspid regurgitation; F: Release of the artificial tricuspid valve.