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Quality of Care in Chinese Hospitals: Processes and Outcomes After ST-segment Elevation Myocardial Infarction Heart failure with preserved ejection fraction: from mechanisms to therapies Transcatheter Aortic-Valve Replacement with a Balloon-Expandable Valve in Low-Risk Patients Global, regional, and national age-sex specific mortality for 264 causes of death, 1980–2016: a systematic analysis for the Global Burden of Disease Study 2016 Does calcium burden impact culprit lesion morphology and clinical results? An ADAPT-DES IVUS substudy Fine particulate air pollution and hospital admissions and readmissions for acute myocardial infarction in 26 Chinese cities Double Kissing Crush Versus Provisional Stenting for Left Main Distal Bifurcation Lesions: DKCRUSH-V Randomized Trial Guided de-escalation of antiplatelet treatment in patients with acute coronary syndrome undergoing percutaneous coronary intervention (TROPICAL-ACS): a randomised, open-label, multicentre trial Symptom-Onset-To-Balloon Time, ST-Segment Resolution and In-Hospital Mortality in Patients With ST-Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention in China: From China Acute Myocardial Infarction Registry Targeting the Immune System in Atherosclerosis: JACC State-of-the-Art Review

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.