Association of Preexisting Atrial Fibrillation or Flutter With 30-Day Outcomes After Septic Shock: A Propensity-Matched Federated Database Study.
Preexisting atrial fibrillation (AF) or atrial flutter may impair cardiovascular reserve during septic shock, potentially leading to worse clinical outcomes; however, its independent association with short-term outcomes remains uncertain. Using the TriNetX U.S. Collaborative Network, we identified adults with septic sh...