Letter from the Editor in Chief

DOI: 10.19102/icrm.2025.16038

Dr. DEVI NAIR, MD, FACC, FHRS

“Optimizing” the Anesthetic for Cardiac Contractility Modulation Devices

DOI: 10.19102/icrm.2025.16032

SAMIT GHIA, MD,¹ ASHANAY ALLEN, BA,² RANJIT SURI, MD, FHRS,³ and HIMANI BHATT, DO, FASE⁴

¹Department of Anesthesiology, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Staten Island, NY, USA

²Icahn School of Medicine at Mount Sinai, New York, NY, USA

³Department of Cardiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA

⁴Department of Anesthesiology, Perioperative & Pain Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA

2024 EP Fellows Summit: Letter from the Program Directors

DOI: 10.19102/icrm.2025.16036

WILLIAM SAUER, MD, WENDY TZOU, MD

The Rhythms of the Moon: Can the Moon Affect Cardiac Arrhythmias?

DOI: 10.19102/icrm.2025.16034

ATHANASIOS ZIAKOS, MD,¹ ARMIN SAUSE, MD,¹ and MELCHIOR SEYFARTH, MD¹

¹Helios Heart Center Wuppertal, Department of Cardiology, University of Witten/Herdecke, Wuppertal, Germany

Checking Ablation Lines—Is Bidirectional Block Sufficient?

DOI: 10.19102/icrm.2025.16031

SEBASTIAN WEYAND, MD,¹ STEPHANIE LÖBIG, MD,¹ and PETER SEIZER, MD¹

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

Non-invasive Vagus Nerve Stimulation as an Adjunct Treatment for Inappropriate Sinus Tachycardia

DOI: 10.19102/icrm.2025.16037

ASHLEY HOUFF, BA,¹ BERNARD GROS, MD,¹ SVETLANA BLITSHTEYN, MD,² REBECCA GUIDO, FNP-C,³ and DAVID FRIES, MD^1,3,4

¹Department of Medicine, College of Medicine, University of Central Florida, Orlando, FL, USA

²Department of Neurology, Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY, USA

³Department of Medicine, Rochester Regional Health POTS Clinic, Rochester, NY, USA

⁴Department of Medicine, University of Central Florida-Regional Health POTS Clinic, Orlando, FL, USA

EP Fellows Summit 2024: Case Competition Finalists

DOI: 10.19102/icrm.2025.16035

Immune Checkpoint Inhibitor–induced Myocarditis: A Case Report of Complete Heart Block and Challenges in a Patient on Pembrolizumab

DOI: 10.19102/icrm.2025.16033

VIRAJ PANCHAL, MBBS,¹ ELINA MOMIN, MD,² SHUBHIKA JAIN, MD,² ANAIYA SINGH, MD,² GUNTAS GHUMAN, MD,³ and VIJAYWANT BRAR, MD⁴

¹Department of Medicine, Smt. NHL Municipal Medical College and SVPISMR, Ahmedabad, Gujarat, India

²Department of Internal Medicine, Louisiana State University, Shreveport, Louisiana, USA

³Department of Internal Medicine, Government Medical College and Hospital, Chandigarh, India

⁴Department of Cardiology, Louisiana State University, Shreveport, Louisiana, USA