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Nuclear Imaging of the Cardiac Sympathetic Nervous System: A Disease-Specific Interpretation in Heart Failure Rationale and design of the comParIson Of sacubitril/valsartaN versus Enalapril on Effect on nt-pRo-bnp in patients stabilized from an acute Heart Failure episode (PIONEER-HF) trial A Fully Magnetically Levitated Circulatory Pump for Advanced Heart Failure Bypass Surgery or Stenting for Left Main Coronary Artery Disease in Patients With Diabetes In acute HF and iron deficiency, IV ferric carboxymaltose reduced HF hospitalizations, but not CV death, at 1 y Intravascular ultrasound-guided systematic two-stent techniques for coronary bifurcation lesions and reduced late stent thrombosis Can Biomarkers of Myocardial Injury Provide Complementary Information to Coronary Imaging? Impact of Myocardial Scar on Prognostic Implication of Secondary Mitral Regurgitation in Heart Failure Heart Failure With Preserved Ejection Fraction in the Young Intravascular ultrasound-guided implantation of drug-eluting stents to improve outcome: a meta-analysis

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.