This Week In Cardiology

Observational studies, another defense of digoxin, CTO-PCI, BP measurement, and a possible revolution in cardiovascular protection are the topics John Mandrola, MD, discusses in this week’s podcast. This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I. Observational Research Yeh; Credibility in Observational  Research https://www.ahajournals.org/doi/10.1161/CIRCULATIONAHA.123.064645 Hernan; Causal Language in Observational Research  https://ajph.aphapublications.org/doi/full/10.2105/AJPH.2018.304337 Wang; RCT Duplicate Initiative https://jamanetwork.com/journals/jama/fullarticle/2804067 II. Defense of Digoxin Brophy; Beta Blockers, Digoxin, or Both https://doi.org/10.1016/j.cjca.2023.06.009 Dorian editorial https://doi.org/10.1016/j.cjca.2023.07.013 Ziff Digoxin Meta-analysis https://www.bmj.com/content/351/bmj.h4451.long DIG trial  https://www.nejm.org/doi/full/10.1056/nejm199702203360801 Davila Analysis of DIG Trial