Letter from the Editor in Chief

DOI: 10.19102/icrm.2025.17028

Dr. DEVI NAIR, MD, FACC, FHRS

Small-vessel Disease in a Patient with Atrial Flutter: Unveiling a Potential Vascular Mechanism of Tachycardia-induced Cardiomyopathy

DOI: 10.19102/icrm.2026.17023

SEBASTIAN WEYAND, MD,¹ KARIN KLINGEL, MD,² and PETER SEIZER, MD¹

¹Medizinische Klinik II—Kardiologie und Angiologie, Ostalb-Klinikum Aalen, Aalen, Germany

²Allgemeine und Molekulare Pathologie und Pathologische Anatomie, Universitätsklinikum Tübingen, Tübingen, Germany

Feasibility of Left Bundle Branch Area Pacing via a Persistent Left Superior Vena Cava in a Patient with Repaired Ventricular Septal Defect

DOI: 10.19102/icrm.2026.17024

SERHAT KESRIKLIOGLU, MD,¹ AHMET TAHA SAHIN, MD,² KHALED ALWALED, MD,³ ABDULHADI ELKADIKI, MD,⁴ AHMET LUTFU SERTDEMIR, MD,¹ and ENES ELVIN GUL, MD, FEHRA¹

¹Department of Cardiology, Necmettin Erbakan School of Medicine, Konya, Turkey

²Department of Cardiology, Kahta State Hospital, Adiyaman, Turkey

³Metiga Military Hospital, Metiga, Libya

⁴Venezia Hospital, Benghazi, Libya

Frequently Underappreciated Considerations in Anti-arrhythmic Drug Therapy

DOI: 10.19102/icrm.2026.17026

JAMES A. REIFFEL, MD¹

¹Department of Medicine, Division of Cardiology, Columbia University, New York, NY, USA

Premature Ventricular Complex–induced Full Pre-excitation in Wolff–Parkinson–White Syndrome: A Case Report

DOI: 10.19102/icrm.2026.17025

ALI SAAD AL-SHAMMARI, MBCHB,^1,2 ROBERT SPALDING, MD,³ and HAIDER AL-TAII, MD⁴

¹Internal Medicine Department, Baghdad Teaching Hospital, Baghdad, Iraq

²Department of Cardiology, University of West Virginia, Camden Clark Medical Center, Parkersburg, WV, USA

³Cardiac Ablation Solutions, Abbott Laboratories, Houston, TX, USA

⁴Department of Cardiology, Aultman Deuble Heart & Vascular Hospital, Aultman Health System, Canton, OH, USA

Initiation of a Wide QRS Complex Tachycardia with Alternating Ventriculoatrial Interval: What Is the Mechanism?

DOI: 10.19102/icrm.2025.17021

CAN OZKAN, MD,¹ OZCAN OZEKE, MD,² ELIF HANDE OZCAN CETIN, MD,² MERYEM KARA, MD,² SONA HUSEYNOVA, MD,² AHMET KORKMAZ, MD,² FIRAT OZCAN, MD,² SERKAN CAY, MD,² DURSUN ARAS, MD,³ and SERKAN TOPALOGLU, MD²

¹Department of Cardiology, University of Health Sciences, Bursa City Hospital, Bursa, Turkey

²Department of Cardiology, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey

³Department of Cardiology, Istanbul Medipol University, Istanbul, Turkey

A Case of Atrioventricular Nodal Re-entrant Rhythm

DOI: 10.19102/icrm.2026.17027

SUDIPTA MONDAL, MD, DM,¹ NADEEM AFROZ MUSLIM, MD, DM,¹ and DEBARGHA DHUA, MD, DM¹

¹Department of Cardiology, The Mission Hospital, Durgapur, India

Heart Rate Threshold Settings for Ventricular Tachycardia in Patients with Wearable Cardioverter-defibrillators

DOI: 10.19102/icrm.2025.17022

STEVE RINGQUIST, PhD,¹ NICOLE R. BIANCO, PhD,¹ and PATRICIA TUNG, MD²

¹ZOLL CMS, Pittsburgh, PA, USA

²Beth Israel Deaconess Medical Center, Boston, MA, USA