Letter from the Editor in Chief

DOI: 10.19102/icrm.2016.070406

MOUSSA MANSOUR, MD, FHRS, FACC

Step-wise Approach to Permanent His Bundle Pacing

DOI: 10.19102/icrm.2016.070402

DANIEL L. LUSTGARTEN, MD, PhD, FHRS

The University of Vermont School of Medicine, Department of Cardiology, Burlington, VT

Long RP Tachycardia: Diagnostic and Therapeutic Challenges: A Patient with Two Long RP Tachycardias

DOI: 10.19102/icrm.2016.070401

HIROYUKI ITO, MD, ROBERT M. HAYWARD, MD and MELVIN M. SCHEINMAN, MD

Section of Cardiac Electrophysiology, Division of Cardiology, University of California San Francisco, San Francisco, CA

Evaluation of Hemodynamic and Electrocardiographic Effects of an Energy Drink in Healthy Adults

DOI: 10.19102/icrm.2016.070403

ROSHNI SHAH, DO, GUNJAN GHOLKAR, MD, SUSAN STEIGERWALT, MD and CHRISTIAN MACHADO, MD

Providence Hospital, Department of Cardiology, Southfield, MI

Ablation of Atrioventricular Nodal Reentrant Tachycardia: Multiple Pathways, Multiple Mechanisms

DOI: 10.19102/icrm.2016.070404

MAXIM V. GOREV, MD¹, MICHAEL V. ORLOV, MD, PhD² and BRIAN OLSHANSKY, MD³

¹Moscow State University of Medicine and Dentistry, Moscow, Russia.

²Steward St. Elizabeth’s Medical Center of Boston, Boston, MA

³University of Iowa Carver College of Medicine, Iowa City, IA

Digoxin Toxicity Caused by an Interaction with the Novel Hepatitis C Medication Ledipasvir/ Sofosbuvir

DOI: 10.19102/icrm.2016.070405

MICHAEL A. VALENTINO, MD, PhD¹, JAD AL DANAF, MD² and DANIEL FRISCH, MD¹

¹Division of Cardiology, Thomas Jefferson University Hospital, Philadelphia, PA

²Division of Internal Medicine, Thomas Jefferson University Hospital, Philadelphia, PA