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. 2023 Dec 4;2(6Part B):101206. doi: 10.1016/j.jscai.2023.101206

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© 2023 The Author(s)

This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Central Illustration — Classification scheme outlining the indications for various device-based therapies in the management of chronic heart failure. AF, atrial fibrillation; CHB, complete heart block; FMR, functional mitral regurgitation; GDMT, guideline-directed medical therapy; HF, heart failure; HFmrEF, heart failure with mildly reduced ejection fraction; HFpEF, heart failure with preserved ejection fraction; HFrEF, heart failure with reduced ejection fraction; LBBB, left bundle branch block; LVEF, left ventricular ejection fraction; LVESD, left ventricular end-systolic diameter; MV, mitral valve; NSR, normal sinus rhythm; NT-proBNP, N-terminal prohormone of brain natriuretic peptide; NYHA, New York Heart Association; PA, pulmonary artery; PASP, pulmonary artery systolic pressure; PCWP, pulmonary capillary wedge pressure; RV, right ventricle; TEER, transcatheter edge-to-edge repair; TR, tricuspid regurgitation; TV, tricuspid valve.