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Figure 5 | Journal of Cardiovascular Magnetic Resonance

Figure 5

From: The role of cardiovascular magnetic resonance in stratifying paravalvular leak severity after transcatheter aortic valve replacement: an observational outcome study

Figure 5

Comparison of paravalvular leak (PVL) severity in patients with different primary composite outcomes by imaging method. (A) Qualitative echocardiography (QE): 1 = mild, 2 = moderate, 3 = severe. (B) Semi-quantitative echocardiography (SQE) circumferential extent: mild (<10%), moderate (10-30%), and severe (>30%). (C) Cardiovascular magnetic resonance (CMR) regurgitant fraction: mild (≤20%), moderate (21-39%), and severe (≥40%). Primary composite outcome = repeat invasive therapy, heart failure hospitalization, and all-cause death. P values are for independent samples t-test.

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