Fig. 1

Flowchart of patients who underwent TMVR. Unsuccessful procedures were attributed to difficult anatomy in two cases and a thrombus in the left atrium in one case. One patient was previously excluded from the study despite successful TMVR due to participation in another trial. MR mitral regurgitation, MLHFQ Minnesota living with heart failure questionnaire, MVQ mitral valve quantification, NYHA New York Heart Association, 6MWD 6-min walk distance