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Transcatheter Aortic Valve Replacement

科研文章

荐读文献

Right ventricular function and outcome in patients undergoing 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 Single Versus Dual Antiplatelet Therapy Following TAVR: A Systematic Review and Meta-Analysis of Randomized Controlled Trials From organic and inorganic phosphates to valvular and vascular calcifications Stroke Complicating Infective Endocarditis After Transcatheter Aortic Valve Replacement Acute Aortic Syndrome Revisited: JACC State-of-the-Art Review Chimney technique in a TAVR-in-TAVR procedure with high risk of left main artery ostium occlusion Minimum Core Data Elements for Evaluation of TAVR: A Scientific Statement by PASSION CV, HVC, and TVT Registry Increased Risk of Valvular Heart Disease in Systemic Sclerosis: An Underrecognized Cardiac Complication Transcatheter Aortic Valve Replacement in Low-risk Patients With Bicuspid Aortic Valve Stenosis

Review Article2020 Sep 21;S0033-0620(20)30158-4.

JOURNAL:Prog Cardiovasc Dis. Article Link

Mechanical circulatory support devices in advanced heart failure: 2020 and beyond

JL Vieira, HO Ventura, MR Mehra et al. Keywords: advanced heart failure; cardiogenic shock; hemocompatibility; INTERMACS; LVAD; left ventricular assist device; mechanical circulatory support

ABSTRACT

Substantial progress in the field of mechanical circulatory support (MCS) has expanded the treatment options for patients with advanced-stage heart failure (HF). Currently available MCS devices can be implanted percutaneously or surgically. They can also be configured to support the left, right, or both ventricles, offering varying levels of circulatory support. Short-term temporary MCS devices are primarily used in high-risk percutaneous coronary intervention, cardiogenic shock, and post-cardiac arrest, while durable left ventricular assist systems (LVAS) are increasingly utilized either as a bridge-to-transplant, bridge to decision, or as a destination therapy. The evolution from older pulsatile devices to continuous-flow LVAS and the incorporation of smaller pumps, with no valves, fewer moving parts, and improved hemocompatibility has translated into improved clinical outcomes, greater durability, fewer adverse events, and reduced overall cost of care. However, despite marked advances in device design and clinical management, determining MCS candidacy is often difficult and requires the integration of clinical, biomarker, imaging, exercise, and hemodynamic data. This review aims to provide a summary of the current use of short-term and durable MCS devices in the treatment of advanced-stage HF, highlighting several aspects of LVAS support and the challenges that remain.