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Transcatheter Aortic Valve Replacement

科研文章

荐读文献

Anticoagulation with or without Clopidogrel after Transcatheter Aortic-Valve Implantation Stroke Complicating Infective Endocarditis After Transcatheter Aortic Valve Replacement Transcatheter Aortic Valve Replacement in Low-risk Patients With Bicuspid Aortic Valve Stenosis Change in Kidney Function and 2-Year Mortality After Transcatheter Aortic Valve Replacement Outcomes of procedural complications in transfemoral transcatheter aortic valve replacement Acute Aortic Syndrome Revisited: JACC State-of-the-Art Review Reduced Leaflet Motion after Transcatheter Aortic-Valve Replacement Guideline Update on Indications for Transcatheter Aortic Valve Implantation Based on the 2020 American College of Cardiology/American Heart Association Guidelines for Management of Valvular Heart Disease Late kidney injury after transcatheter aortic valve replacement From organic and inorganic phosphates to valvular and vascular calcifications

GuidelineJuly 21, 2021

JOURNAL:JAMA Cardiol. Article Link

Guideline Update on Indications for Transcatheter Aortic Valve Implantation Based on the 2020 American College of Cardiology/American Heart Association Guidelines for Management of Valvular Heart Disease

TM Sundt; H Jneid et al. Keywords: TAVR; valular heart disease; indication; guideline

ABSTRACT

The continued evolution of transcatheter aortic valve implantation (TAVI) technology and the results of multiple randomized clinical trials (RCTs) have firmly established this approach as an alternative to surgical aortic valve replacement (SAVR) in the treatment of aortic stenosis in all risk groups. Deciding on TAVI or SAVR depends on patient-specific factors, including technical, procedure-specific contraindications and the balance between estimated life expectancy and anticipated prosthesis durability. These factors pertain to the decision between mechanical and biological prostheses, and if the choice is biological, between SAVR and TAVI. A strong emphasis is now placed on shared decision-making with the patient and involvement of the multidisciplinary heart team. For most patients younger than 65 years, SAVR is recommended, with mechanical valves favored in those younger than 50 years. For those older than 65 years, the perioperative risks of mortality and stroke are lower with transfemoral TAVI compared with SAVR, but the risks of paravalvular leak, a pacemaker requirement, and vascular complications are higher.