Introduction: Left main coronary artery disease is known as the highest risk lesion subset of ischemic heart disease. Several studies have shown a significant benefit following treatment with coronary artery bypass grafting compared with medical treatment. As a result, surgery has been the standard of care for the revascularization of left main disease for a long time.
View Article and Find Full Text PDFIntroduction: Sudden cardiac death (SCD) is a public health problem. In most cases, it is the consequence of ventricular arrhythmias. The only treatment of proven effectiveness is the implantable cardioverter defibrillator (ICD).
View Article and Find Full Text PDFIntroduction: Right ventricular apical pacing-related heart failure is reported in some patients after long-term pacing. The exact mechanism is not yet clear but may be related to left ventricular dyssynchrony induced by right ventricular apical pacing. Right ventricular septal pacing is thought to deteriorate left ventricular function less frequently because of a more normal left ventricular activation pattern.
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