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. Author manuscript; available in PMC: 2018 Jan 17.
Published in final edited form as: Circulation. 2017 Jan 17;135(3):297–314. doi: 10.1161/CIRCULATIONAHA.116.025260

Figure 10. Impact of percutaneous mitral valve repair on mitral regurgitation (MR) severity and exercise hemodynamics in secondary MR patients.

Figure 10

(A) Mitral regurgitation severity at rest and during peak exercise before and 6 months after percutaneous repair therapy. (B) Pulmonary pressures and cardiac output at rest and peak exercise are improved at 6 months after the therapy. CI, confidence interval; CO, cardiac output; LA, left atrial; MR, mitral regurgitation; SPAP, systolic pulmonary artery pressure. Reproduced from Van de Heyning et al124 with permission.