Outcomes of Iatrogenic Atrial Septal Defect Closure After Transseptal Transcatheter Mitral Valve Replacement in the Mitral Implantation of Transcatheter Valves (MITRAL) Trial
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Background: The long-term hemodynamic consequences of iatrogenic atrial septum defect (iASD) after transseptal (TS) transcatheter mitral valve replacement (TMVR) are unknown. The objective of this study was to compare the clinica... ...