ESC TV Today brings you concise analysis from the world's leading experts, so you can stay on top of what's happening in your field quickly. This episode covers: Cardiology This Week: A concise summary of recent studies Extreme temperatures and the heart Paravalvular leak closure Tribute to Alain Cribier Host: Perry Elliott Guests: Carlos Aguiar, Juhani Junttila, Wojciech Wojakowski Want to watch that episode? Go to: https://esc365.escardio.org/event/1146 Disclaimer This programme is intended for health care professionals only and is to be used for educational purposes. The European Society of Cardiology (ESC) does not aim to promote medicinal products nor devices. Any views or opinions expressed are the presenters' own and do not reflect the views of the ESC.  Declarations of interests Stephan Achenbach, Juhani Junttila, Nicolle Kraenkel and Wojciech Wojakowski have declared to have no potential conflicts of interest to report. Carlos Aguiar has declared to have potential conflicts of interest to report: personal fees for consultancy and/or speaker fees from Abbott, AbbVie, Alnylam, Amgen, AstraZeneca, Bayer, Boehringer-Ingelheim, Daiichi-Sankyo, Ferrer, Gilead, Lilly, Novartis, Pfizer, Sanofi, Servier, Tecnimede. Davide Capodanno has declared to have potential conflicts of interest to report: Sanofi, Novo Nordisk, Terumo, Medtronic. Perry Elliott has declared to have potential conflicts of interest to report: consultancies for Pfizer, BMS, Cytokinetics. Emma Svennberg has declared to have potential conflicts of interest to report: institutional research grants from Abbott, Astra Zeneca, Bayer, Bristol-Myers, Squibb-Pfizer, Boehringer-Ingelheim, Johnson & Johnson, Merck Sharp & Dohme.