The Journal of thoracic and cardiovascular surgery
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The Ross procedure is a preferred treatment for infants and children with aortic valve disease. Progressive neoaortic root dilation and neoaortic insufficiency can occur after the Ross procedure, and because of the young age of these patients, valve-sparing aortic root replacement procedures have advantages compared with the Bentall procedure. The aim of this study is to describe our experience with different techniques of aortic valve-sparing root replacement in this unique cohort of patients. ⋯ Valve-sparing aortic root replacement is safe in patients with a prior Ross procedure. Reimplantation offers superior durability compared with the traditional remodeling procedure. Greater than mild neoaortic insufficiency on postoperative echocardiogram should prompt additional attempts at valve repair. A modified remodeling procedure with geometric ring annuloplasty that is personalized to the patient's individual anatomy is safe with good short-term results, but longer follow-up is needed.
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J. Thorac. Cardiovasc. Surg. · Jan 2023
Randomized Controlled TrialEfficacy and safety of edoxaban in patients early after surgical bioprosthetic valve implantation or valve repair: A randomized clinical trial.
Early warfarin anticoagulation is recommended in patients undergoing surgical bioprosthetic valve implantation or valve repair. It is unclear whether non-vitamin K antagonist oral anticoagulants can be a full alternative to warfarin. This study aimed to compare efficacy and safety of edoxaban with warfarin in patients early after surgical bioprosthetic valve implantation or valve repair. ⋯ Edoxaban is noninferior to warfarin for preventing thromboembolism and is potentially comparable for risk of major bleeding during the first 3 months after surgical bioprosthetic valve implantation or valve repair.