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. 2018 Oct 19;13(10):e0205930. doi: 10.1371/journal.pone.0205930

Fig 4. Procedural outcomes.

Fig 4

A) In the cohort of patients with a native aortic valve a reduction of MR of at least 3 grades was achieved in 45.7% of patients as compared to 19.0% of patients in the cohort with TAVR (p = 0.02 vs. the cohort of patients with a native aortic valve) and 55.6% in the cohort with SAVR. B) Color flow doppler imaging (LVOT view in TEE) of the MR before (left panel) and after (right panel) the PMVR procedure in a patient with a native aortic valve. C) Color flow doppler imaging (LVOT view in TEE) of the MR before (left panel) and after (right panel) the PMVR procedure in a patient with a TAVR prothesis (white arrow indicates the TAVR prosthesis). D) Cardiac output after PMVR was 5.5 ± 1.9 l/min in the cohort with a native aortic valve, 4.1 ± 1.2 l/min in the cohort with TAVR (p = 0.01 vs. the cohort of patients with a native aortic valve) and 6.2 ± 1.6 l/min in the cohort with SAVR.