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经导管主动脉瓣置换

科研文章

荐读文献

Valve‐in‐Valve for Degenerated Transcatheter Aortic Valve Replacement Versus Valve‐in‐Valve for Degenerated Surgical Aortic Bioprostheses: A 3‐Center Comparison of Hemodynamic and 1‐Year Outcome Transcatheter versus Surgical Aortic Valve Replacement in Patients with Prior Cardiac Surgery in the Randomized PARTNER 2A Trial Anticoagulation After Surgical or Transcatheter Bioprosthetic Aortic Valve Replacement Transcatheter Aortic Valve Replacement: Role of Multimodality Imaging in Common and Complex Clinical Scenarios Left Ventricular Hypertrophy and Clinical Outcomes Over 5 Years After TAVR: An Analysis of the PARTNER Trials and Registries Long-term outcome of prosthesis-patient mismatch after transcatheter aortic valve replacement Five-Year Outcomes of Transcatheter or Surgical Aortic-Valve Replacement Clinical impact of conduction disturbances in transcatheter aortic valve replacement recipients: a systematic review and meta-analysis Long-Term Outcomes of Anticoagulation for Bioprosthetic Valve Thrombosis Decline in Left Ventricular Ejection Fraction During Follow-Up in Patients With Severe Aortic Stenosis

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.