Letter from the Editor in Chief

DOI: 10.19102/icrm.2012.030901

John Day, MD, FHRS, FACC

Letter to the Editor

DOI: 10.19102/icrm.2012.030902

Scott Lick, MD, FACS

Non-fluoroscopic Catheter Tracking for Interventional Electrophysiology Procedures: The MediGuide System

DOI: 10.19102/icrm.2012.030903

PHILIPP SOMMER, MD, SASCHA ROLF, MD, THOMAS GASPAR, MD, CHRISTOPHER PIORKOWSKI, MD and GERHARD HINDRICKS, MD

Department of Electrophysiology, University of Leipzig—Heart Center, Leipzig, Germany

DC Cardioversion

DOI: 10.19102/icrm.2012.030904

RENEE M. SULLIVAN, MD and BRIAN OLSHANSKY, MD, FHRS

Post Implantable Cardioverter-Defibrillator Syncope: What is the Mechanism?

DOI: 10.19102/icrm.2012.030905

ANDREW J. BRENYO, MD and MEHMET K. AKTAS, MD

University of Rochester Medical Center, Department of Cardiovascular Diseases, Rochester, NY

Externalized Permanent Pacemaker in a Pacemaker Dependent Patient with a Cardiac Device Infection

DOI: 10.19102/icrm.2012.030906

GURINDER S. GREWAL, MD, TERI M. KOZIK, PhD, MS, RN, CCRN and ROMANO ROCCUCCI, RN, BSN

Cardiac Research Department, St. Joseph’s Medical Center, Stockton, CA

Subtle Changes in Electrogram Morphology During Para-Hisian Pacing Performed on IV Adenosine: A Role in Diagnosis of Accessory Pathways with Prolonged Retrograde Conduction Times

DOI: 10.19102/icrm.2012.030907

¹ARASH ARYANA, MD, ¹PADRAIG GEAROID O’NEILL, MD and ²ANDRÉ D’AVILA, MD, PhD

¹Cardiac Arrhythmia Service, Regional Cardiology Associates and Mercy Heart & Vascular Institute, Sacramento, CA
²Helmsely Cardiac Arrhythmia Service, Mount Sinai School of Medicine, New York, NY

A Case of Gold-coated Pacemaker for Pacemaker Allergy

DOI: 10.19102/icrm.2012.030908

ANIL GOLI, MD, FHRS, FACC, SUNIL SHROFF, MD, FACC, FHRS, MOHAMMED N. OSMAN, MD, FACC, FHRS and JOHN LUCKE, MD, FACS

Charles George VA Medical Center, Asheville, NC

The Utility of a 15-Lead Electrocardiogram in Determining the Laterality of an Accessory Pathway in Pediatric Patients with Wolff–Parkinson–White Syndrome

DOI: 10.19102/icrm.2012.030909

¹PETER F. AZIZ, MD, ²JAMIE GANLEY, RN, ²TAMMY S. WIEAND, MS and ²MAULLY J. SHAH, MBBS

¹The Cleveland Clinic Foundation, Department of Pediatric Cardiology, Cleveland Clinic Lerner College of Medicine, Cleveland, OH
²The Children’s Hospital of Philadelphia Division of Cardiology and the University of Pennsylvania School of Medicine, Philadelphia, PA