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经导管主动脉瓣置换

科研文章

荐读文献

Transcatheter Versus Surgical Aortic Valve Replacement in Patients With Severe Aortic Valve Stenosis: 1-Year Results From the All-Comers NOTION Randomized Clinical Trial Comparative Accuracy of Focused Cardiac Ultrasonography and Clinical Examination for Left Ventricular Dysfunction and Valvular Heart Disease: A Systematic Review and Meta-analysis Left Ventricular Rapid Pacing Via the Valve Delivery Guidewire in Transcatheter Aortic Valve Implantation Late kidney injury after transcatheter aortic valve replacement Timing of intervention in asymptomatic patients with valvular heart disease Temporal Trends in Transcatheter Aortic Valve Replacement in France: FRANCE 2 to FRANCE TAVI Long-Term Durability of Transcatheter Heart Valves: Insights From Bench Testing to 25 Years Timing of Intervention in Aortic Stenosis Health Status after Transcatheter vs. Surgical Aortic Valve Replacement in Low-Risk Patients with Aortic Stenosis Frailty and Bleeding in Older Adults Undergoing TAVR or SAVR: Insights From the FRAILTY-AVR Study

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.