Trans-apical aortic valve implantation for quadricuspid aortic valve with aortic regurgitation using J-valve system: a case reports

Abstract Background Quadricuspid aortic valve (QAV) is a rare congenital heart defect usually accompanied with different hemodynamic abnormalities. Due to the rarity of QAV, treatment and prognosis QAV patients regurgitation still remain challenging. We here present first case patient severe who underwent successful performed favorable transapical implantation (TAVI) using J-Valve system. Case presentation A 62-year-old man experienced intermittent palpitation, shortness breath chest pain. Echocardiography revealed massive mild stenosis, left ventricular enlargement. Aortic replacement was successfully TAVI The postoperation follow-up uneventful. Conclusion system has emerged as new high success rate method for simple non-calcified insufficiency.