Letter from the Editor in Chief

DOI: 10.19102/icrm.2021.120907

MOUSSA MANSOUR, MD, FHRS, FACC

Dopamine in Idiopathic Polymorphic Ventricular Tachycardia/Ventricular Fibrillation

DOI: 10.19102/icrm.2021.120908

HUSSEIN RABAH, MD,¹ ZAYNAB KHALAF, MD,² and ALI RABAH, MD³

¹Department of Internal Medicine, Staten Island University Hospital, New York, NY, USA

²Department of Internal Medicine, Faculty of Medical Sciences, Lebanese University, Al Hadath, Lebanon

³Division of Electrophysiology, Beirut Cardiac Institute (BCI), Beirut, Lebanon

What Is the Response Seen During Para-Hisian Pacing?

DOI: 10.19102/icrm.2021.120905

KHALIL KANJWAL, MD, FACC, FHRS, CCDS, CEPS(P),¹ MUZAFFAR ALI, MD, DM,² JOHN CATANZARO, MD,³ BINU PHILIPS, MD,⁴ SAMEER JAMAL, MD,⁵ TAKEKI SUZUKI, MD,⁶ SANG YONG JI, MD,⁷ and SANDEEP BANSAL, MD, MPH, FACC⁸

¹Section of Electrophysiology McLaren Greater Lansing, Michigan State University, Lansing, MI, USA

²Division of Cardiology Sheri-Kashmir Institute of Medical Sciences, Kashmir, India

³Division of Cardiology, University of Florida—Jacksonville, Jacksonville, FL, USA

⁴Mount Auburn Hospital, Cambridge, MA, USA

⁵Section of Electrophysiology, Hackensack University Medical Center, Hackensack, NJ, USA

⁶Division of Cardiology, Krannert Institute of Cardiology, School of Medicine, Indiana University, Indianapolis, IN, USA

⁷Division of Cardiac Electrophysiology, Torrance Memorial Medical Center, Torrance, CA, USA

⁸Department of Cardiology, Lancaster General Hospital, Lancaster, PA, USA

Early Experience with High-density Electroanatomical Mapping Using the Rhythmia™ Mapping System in Congenital and Pediatric Heart Disease

DOI: 10.19102/icrm.2021.120901

JOSHUA M. SAEF, MD,¹ BRENDAN J. BURKE, DO,² PATRICK J. TCHOU, MD,¹ and PETER F. AZIZ, MD³

¹Department of Cardiology, Cleveland Clinic Foundation, Cleveland, OH, USA

²Department of Pediatrics, Cleveland Clinic Children’s, Cleveland, OH, USA

³Department of Pediatric Cardiology, Cleveland Clinic Children’s, Cleveland, OH, USA

Impact of Coronavirus Disease 2019 on Cardiac Arrhythmia Care: Experience of a Spanish Tertiary Hospital During the Health Crisis Triggered by the First Wave of the Pandemic

DOI: 10.19102/icrm.2021.120903

ADOLFO FONTENLA, MD, PhD,^1,2 DANIEL RODRÍGUEZ-MUÑOZ, MD, PhD,^1,2 LUIS BORREGO-BERNABÉ, MD,^1,2 ISABEL MONTILLA-PADILLA, MD,^1,2 ÁLVARO MARCO DEL CASTILLO, MD,^1,2 JAVIER RAMOS, MD,^1,2 ANA ISABEL FERNÁNDEZ-ARRANZ, NP,^1,2 MARÍA LÓPEZ-GIL, MD,^1,2 FERNANDO ARRIBAS, MD, PhD,^1–4 and RAFAEL SALGUERO-BODES, MD^1–4

¹Cardiology Department, Hospital Universitario 12 de Octubre, Madrid, Spain

²Research Institute Hospital Universitario 12 de Octubre (i + 12), Madrid, Spain

³Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Carlos III Health Institute, Madrid, Spain

⁴Medicine Department, Faculty of Medicine, Complutense University of Madrid, Madrid, Spain

Ajmaline-induced Brugada Phenocopy, Right Bundle Branch Block, or Both?

DOI: 10.19102/icrm.2021.120906

HABIBE KAFES, MD,¹ IREM DILARA CAN, MD,¹ NEZAKET MERVE YAMAN, MD,¹ MERYEM KARA, MD,¹ AHMET KORKMAZ, MD,¹ OZCAN OZEKE, MD,¹ SERKAN CAY, MD,¹ FIRAT OZCAN, MD,¹ SERKAN TOPALOGLU, MD,¹ and DURSUN ARAS, MD¹

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

An Electrocardiographic Clue for Pseudo-myocardial Infarction Due to Arterial Pulse–tapping Artifact: Aslanger’s Sign

DOI: 10.19102/icrm.2021.120904

HAVVA TUGBA GURSOY, MD,¹ SENAY FUNDA DEREAGZI, MD,¹ UGUR CALISKAN, MD,¹ CEREN YAĞMUR DOĞRU, MD,¹ FURKAN KULEKCI, MD,¹ ZEYNEP KAPLAN, MD,¹ BURAK BAHTIYAR, MD,¹ ANDAC AL, MD,¹ and OZCAN OZEKE, MD¹

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

Use of Stereotactic Radioablation Therapy as a Bailout Therapy for Refractory Ventricular Tachycardia in a Patient with a No-entry Left Ventricle

DOI: 10.19102/icrm.2021.120902

DURSUN ARAS, MD,¹ HUSEYIN FURKAN OZTURK, MD,² ELIF OZDEMIR, MD,³ UMIT KERVAN, MD,⁴ MERYEM KARA, MD,¹ SERKAN CAY, MD,¹ NAZIM COSKUN, MD,³ FIRAT OZCAN, MD,¹ AHMET KORKMAZ, MD,¹ OZCAN OZEKE, MD,¹ SERKAN TOPALOGLU, MD,¹ and YILMAZ TEZCAN, MD²

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

²Department of Radiation Oncology, University of Health Sciences, Ankara City Hospital, Ankara, Turkey

³Department of Nuclear Medicine, University of Health Sciences, Ankara City Hospital, Ankara, Turkey

⁴Department of Cardiovascular Surgery, University of Health Sciences, Ankara City Hospital, Ankara, Turkey