Infective bicuspid aortic valve endocarditis causing acute severe regurgitation and heart failure: A case report

Figure 2 Transthoracic and transesophageal echocardiography images. A: Immediate transthoracic echocardiography revealed severe aortic regurgitation without left ventricular enlargement; B: Transesophageal echocardiography also revealed severe aortic regurgitation; C: Vegetations attached to the bicuspid aortic valve were clearly visible; D: Postoperative transthoracic echocardiography revealed that regurgitation of the aortic prosthetic valve was significantly reduced.