Cardiac resynchronization therapy(CRT) reverses left ventricular(LV) remodeling in patients with congestive heart failure. However, the mechanisms leading to the clinical response to CRT remain unclear. The aim of thi...
OBJECTIVES: The aim of this study was to determine whether QRS duration(QRSd) correlates with occurrence of ventricular arrhythmia in patients with coronary disease(CAD) receiving implantable cardioverter-defibrillato...
Objective: To document the trends in reperfusion therapy for ST segment elevation myocardial infarction(STEMI) in Switzerland. Design: National prospective multicentre registry, AMIS Plus(acute myocardial infarction a...
OBJECTIVES: The purpose of this research was to examine the prognostic value of ST-segment changes(concordant ST-segment elevation and/or precordial V1 to V3 ST-segment depression) during presumed-new left bundle bran...
Background: Loss of left ventricular capture in patients with cardiac resynchronization devices may account for worsening heart failure and can be difficult to diagnose without a programmer. Objective: To determine wh...