Letter from the Editor in Chief

DOI: 10.19102/icrm.2023.14056

MOUSSA MANSOUR, MD, FHRS, FACC

Atrial Tachycardia with Cycle Length Alternans

DOI: 10.19102/icrm.2023.14052

AHMET KORKMAZ, MD,¹ ÖZCAN ÖZEKE, MD,¹ SERKAN CAY, MD,¹ FIRAT OZCAN, MD,¹ MERYEM KARA, MD,¹ ELIF HANDE OZCAN CETIN, MD,¹ NUR BETON, MD,¹ ATIK AKSOY, MD,¹ HALENUR SARIBAS, MD,¹ IDRIZ MEROVCI, MD,² CAN DEMIRHAN, CM,¹ DURSUN ARAS, MD,³ and SERKAN TOPALOGLU, MD¹

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

²Department of Cardiology, University Clinical Center of Kosovo, Prishtina, Kosovo

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

Coexisting BAG3 Variant and the Anomalous Origin of the Right Coronary Artery Presenting with Recurrent Ventricular Tachycardia

DOI: 10.19102/icrm.2023.14051

ILSEN E. HERNANDEZ, MD, MS¹ and ATUL PRAKASH, MD, FACC, FHRS¹

¹Medicine/Cardiology Department, St. Mary’s General Hospital, Passaic, NJ, USA

A U.K. Multicenter Retrospective Study of the Learning Curve and Relative Impact on Success Rates and Procedural Metrics of the RHYTHMIA HDx™ Mapping System

DOI: 10.19102/icrm.2023.14054

ALEXANDER BATES, MB BChir,^1,2 MOHAMMAD NASEER, MBBS,¹ MARK TAYLOR, MBBS,³ NATHAN DENHAM, MBBS,^4,5 ARTHUR YUE, MA, MD,¹ MOLOY DAS, BMedSci(Hons), MBBS, MD(Res),³ GWILYM M. MORRIS, BmBCh, PhD,^4,5 and WAQAS ULLAH, BSc, MBBS, PhD^1,2

¹University Hospital Southampton NHS Foundation Trust, Southampton, UK

²School of Human Development and Health, Faculty of Medicine, University of Southampton, Southampton, UK

³Freeman Hospital, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne, UK

⁴Division of Cardiovascular Sciences, School of Medicine, Faculty of Biology Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK

⁵Department of Cardiology, Manchester University Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK

How to Perform a Completely Fluoroless Ablation

DOI: 10.19102/icrm.2023.14055

HUSSAM ABUISSA, MD, FACC, FHRS¹ and ATTILA ROKA, MD, PhD¹

¹Department of Clinical Cardiac Electrophysiology, Creighton University School of Medicine, Omaha, NE, USA

Acute Left Bundle Branch Injury During Deep Septal Lead Implantation

DOI: 10.19102/icrm.2023.14053

FAVOUR MARKSON, MD,¹ RICHARD ORJI, MD,^2,3 and HAKEEM AYINDE, MD, MS, FHRS⁴

¹Department of Medicine, Lincoln Medical Center, New York, NY, USA

²Department of Medicine, Rosalind Franklin University, North Chicago, IL, USA

³Department of Medicine, Northwestern Medicine Hospital, McHenry, IL, USA

⁴Division of Cardiology, Cardiology Associates of Fredericksburg, Fredericksburg, VA, USA