Aortic regurgitation

American College of Cardiology/American Heart Association (ACC/AHA) stages of chronic AR (2020)[1]Writing Committee Members, Otto CM, Nishimura RA, et al. 2020 ACC/AHA guideline for the management of patients with valvular heart disease: a report of the American College of Cardiology/American Heart Association Joint Committee on Clinical Practice Guidelines. J Am Coll Cardiol. 2021 Feb 2;77(4):e25-197. https://www.sciencedirect.com/science/article/pii/S0735109720377962 http://www.ncbi.nlm.nih.gov/pubmed/33342586?tool=bestpractice.com

[Figure caption and citation for the preceding image starts]: Stages of aortic regurgitationJ Am Coll Cardiol. 2021 Feb, 77 (4) e25–e197; used with permission [Citation ends].