Summary: This week we speak with Professor Eric Rosenthal of Evelina Children's Hospital in London, England from a session at SCAI 2021. Who is a candidate for closure of a superior sinus venosus ASD in the cath lab and how is this determined? If there is a residual shunt, how much is too much? How did Professor Rosenthal embark on this approach and what have been the results? What percentage of these patients are candidates for this novel approach? This is a rare opportunity to have the author present their own data followed by questions from Dr. Pass and Dr. Aimee Armstrong of Nationwide Children's Hospital. <a href="https://doi.org/10.1016/j.jacc.2019.12.070" rel="noopener">https://doi.org/10.1016/j.jacc.2019.12.070</a>
