Volume 19 Number 9

PCR London Valves edition with the State-of-the-Art on transcatheter mitral valve implantation for the treatment of native valve disease; a debate on the timing of transcatheter tricuspid valve interventions; a viewpoint on redo-TAVI with balloon-expandable valves; direct wire pacing for transcatheter mitral valve replacement; how measured and predicted effective orifice areas may affect estimations of the frequency and severity of patient-prosthesis mismatch following TAVI; pre- and post-dilatation on the expansion of balloon-expandable transcatheter heart valves after redo-transcatheter aortic valve implantation; the POPular PAUSE TAVI trial on oral anticoagulation therapies. In peripheral interventions: the safety of reperfusion therapies in elderly and frail patients with pulmonary embolism. In interventions for valvular disease and heart failure: GORE CARDIOFORM atrial septal defect occluder; and more.