Letter from the Editor in Chief

DOI: 10.19102/icrm.2013.040201

Sudden Cardiac Death Due to Untreated Hypothyroidism

DOI: 10.19102/icrm.2013.040202

¹VASUNDHARA MUTHU, MBBS and ²LUNA BHATTA, MD, FACC

¹SUNY Upstate Medical University, Syracuse, NY
²Division of Cardiology/Clinical Cardiac Electrophysiology, SUNY Upstate Medical University, Syracuse, NY

Focal Impulse and Rotor Modulation for Paroxysmal Atrial Fibrillation

DOI: 10.19102/icrm.2013.040203

HIRO KAWATA, MD, AMIR SCHRICKER, MD, GAUTAM G. LALANI, MD, TINA BAYKANER, MD, DAVID E. KRUMMEN, MD and SANJIV M. NARAYAN, MD, PhD, MSc

University of California and Veterans’ Affairs Medical Centers, San Diego, California

ICD Leads Prone to Failure: Weighing the Risks at the Time of Pulse Generator Exchange

DOI: 10.19102/icrm.2013.040204

JOSHUA D. LOVELOCK, MD, ANDENET MENGISTU, MD and DAVID B. DELURGIO, MD, FACC, FHRS

Division of Cardiology, Emory University School of Medicine, Atlanta, GA

Antiarrhythmic-Induced Pacemaker Failure with Wenckebach Periodicity

DOI: 10.19102/icrm.2013.040205

¹JORDAN CHAISSON, MD, ²GARY CHAISSON, RTR, RCVT and ^1,2RICHARD ABBEN, MD

¹Cardiac Electrophysiology Section, LSU School of Medicine, New Orleans, LA
²Cardiac Arrhythmia Service, Cardiovascular Institute of the South, Houma, LA

Right Ventricular Lead Loss of Sensing Due to Alcohol Septal Ablation in Hypertrophic Obstructive Cardiomyopathy

DOI: 10.19102/icrm.2013.040206

¹MOSHE SWISSA, MD, ²BERNARD BELHASSEN, MD, ³ANDRE KEREN, MD and ¹ODED AYZENBERG, MD

¹Kaplan Medical Center, Rehovot and The Hebrew University, Jerusalem, Israel
²Tel Aviv Sourasky Medical Center, Tel Aviv and the Sacklar School of Medicine, Tel Aviv University, Tel Aviv, Israel
³Hadassah Hebrew University Medical Center, The Hebrew University, Jerusalem, Israel

Three-dimensional Mapping System Modification to Allow a Near Fluoroless Ablation of Atrial Ectopic Tachycardia in an Infant with Tachycardia Induced Heart Failure

DOI: 10.19102/icrm.2013.040207

¹NICHOLAS VON BERGEN, MD, ²JOHN LOZIER, MD and ¹IAN LAW, MD

¹The University of Iowa Children's Hospital, Iowa City, IA
²Mercy Medical Center, Des Moines, IA