Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2024 Apr 17;17(6):e013794. doi: 10.1161/CIRCINTERVENTIONS.123.013794

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2024 The Authors.

Circulation: Cardiovascular Interventions is published on behalf of the American Heart Association, Inc., by Wolters Kluwer Health, Inc. This is an open access article under the terms of the Creative Commons Attribution Non-Commercial-NoDerivs License, which permits use, distribution, and reproduction in any medium, provided that the original work is properly cited, the use is noncommercial, and no modifications or adaptations are made.

PMC Copyright notice

Figure 1. — Staging stratification of degenerative mitral regurgitation based on the extent of cardiac damage. Cardiac stratification of degenerative mitral regurgitation based on the extent of cardiac damage. LA indicates left atrial; LVEDD, left ventricular end-diastolic dimension; LVEF, left ventricular ejection fraction; LVESD, left ventricular end-systolic dimension; RVFAC, right ventricular fractional area change; TAPSE, tricuspid annular plane systolic excursion; and TR, tricuspid regurgitation.