Title: From the Editors Desk

Credits: Dhanunjaya (DJ) Lakkireddy MD, FACC, FHRS

Title: Predictors of Successful Ultrasound Guided Femoral Vein Cannulation in Electrophysiological Procedures

Credits: Francesco De Sensi MD, Gennaro Miracapillo MD, Luigi Addonisio MD, Marco Breschi MD, Marco Scalese PhD, Alberto Cresti MD, Francesco Paneni MD, PhD, Ugo Limbruno MD

Title: Additional Diagnostic Value of Mini Electrodes in an 8-mm Tip in Cavotricuspid Isthmus Ablation

Credits: Mol D, Berger WR, Khan M, de Ruiter GS, Kimman GP, de Jong JS, de Groot JR

Title: Incidence and Predictive Factors of Hidden Atrial Fibrillation Detected by Implantable loop Recorder after an Embolic Stroke of Undetermined Source

Credits: Castro Urda, Víctor1, Parra Esteban, Carolina1, Toquero Ramos, Jorge1, Carneado-Ruiz, Joaquín5 , Sánchez García, Manuel1 , Cobo Marcos, Marta2,Fernández Villanueva, José María1, Pham Trung, Chinh1, Ortega Marcos, Javier3, Mingo Santos, Susana4, Diego Jiménez Sánchez1, Jiménez Ortiz, Carlos5, Fernández Lozano, Ignacio1

Title: Long Term Outcome and Pulmonary vein Reconnection of Patients Undergoing Cryoablation and/or Radiofrequency Ablation: Results from the The Cryo Versus RF Trial.

Credits: R Ang, RJ Hunter, WY Lim, A Opel, W Ullah, R Providencia, V Baker, MC Finlay, MB Dhinoja, MJ Earley, SC Sporton, and RJ Schilling

Title: Effect of Non-fluoroscopic Catheter Tracking on Radiation Exposure during Pulmonary Vein Isolation: Comparison of 4 ablation systems.

Credits: Yoshihisa Naruse, MD, PhD1, Fehmi Keçe, MD1, Marta de Riva, MD1, Masaya Watanabe, MD, PhD1, Adrianus P. Wijnmaalen, MD, PhD1, Reza Alizadeh Dehnavi, MD, PhD1, Martin J Schalij, MD, PhD1, Katja Zeppenfeld, MD, PhD1, Serge A. Trines, MD, PhD1.

Title: Rate versus Rhythm Control in Patients with Normal to Mild Left Atrial Enlarge-ment: Insights from the AFFIRM Trial

Credits: Talal Alzahrani, MD, MPH1, James McCaffrey, MD1, Marco Mercader, MD, FACC, FHRS1, Allen Solomon, MD, FACC, FHRS1

Title: Safety of Twice Daily Sotalol in Patients with Renal Impairment: A Single Center, Retrospective Review

Credits: Abigail Rabatin, Melissa J. Snider, J. Michael Boyd, Mahmoud Houmsse

Title: Value of Interatrial Block for the Prediction of Silent Ischemic Brain Lesions

Credits: Göksel Çinier , Ahmet ?lker Tekke?in , Tu?ba Yanar Çelik , Özlem Mercan , Halil ?brahim Tanbo?a , Muhammed Burak Günay , Ceyhan Türkkan , Mert ?lker Hay?ro?lu , Bryce Alexander , Ahmet Taha Alper , Adrian Baranchuk

Title: Risky Business: Judging the Use of Non-Vitamin K Antagonist Oral Anticoagulants for Non-Valvular Atrial Fibrillation in Patients with Renal Dysfunction

Credits: Brittany La-Viola, PharmD and Christina Guerra PharmD, BCPS

Title: Lifes Simple 7 Approach to Atrial Fibrillation Prevention

Credits: Nino Isakadze MD1, Pratik B. Sandesara MD2, Riyaz Patel MD, MRCP3, Jefferson Baer MD2, Ijeoma Isiadinso MD2, Alvaro Alonso MD,PhD4., Michael Lloyd MD, FACC2, Laurence Sperling MD, FACC, FACP, FAHA, FASPC 2