Catheter Ablation of Left Ventricular Summit Ectopies in Left Ventricular Noncompaction.

Left ventricular noncompaction (LVNC) is a rare disorder and the true prevalence is largely unknown. Its clinical presentation is highly variable from being asymptomatic to the presence of heart failure, thromboembolic events, arrhythmias, and even risk of sudden cardiac death. A 37-year-old woman presented with frequent and symptomatic premature ventricular complexes (PVCs) and reduced left ventricular systolic function due to LVNC cardiomyopathy.

Cost-utility analysis of radiofrequency ablation versus optimal medical therapy in managing supraventricular tachycardia among Filipinos.

Background: Radiofrequency ablation (RFA) is the standard of care in the management of supraventricular tachycardia (SVT). Its cost-effectiveness in an emerging Asian country has not been studied.

Objectives: A cost-utility analysis of RFA versus optimal medical therapy (OMT) among Filipinos with SVT was conducted using the public healthcare provider's perspective.

Treating a Structural Heart Disease Using a Non-structural Approach: Role of Cardiac Pacing in Hypertrophic Cardiomyopathy.

Hypertrophic cardiomyopathy (HCM) is the most common genetic cardiovascular disease characterized by a thickened non-dilated ventricle in the absence of another cardiac or systemic condition. Its most important hemodynamic consequence is left ventricular outflow tract (LVOT) obstruction. The primary management strategy of this condition is surgical septal myectomy, but an acceptable alternative treatment in patients who are not suitable for (or who refuse) surgery is alcohol septal ablation (ASA).