The use of a screening tool increased the likelihood of referral to an electrophysiologist among patients in whom an implantable cardioverter defibrillator would help prevent sudden cardiac death, a ...

Washington DC - The noninvasive microvolt T-wave alternans (TWA) test, used to risk-stratify candidates for primary-prevention implantable cardioverter defibrillators (ICDs), is likely worth its price ...

In the analysis of 286 adult patients with an LVEF <35% referred for EP testing due to NSVT or syncope, TWA testing was performed during atrial pacing in the course of a standard EP study. The ...

For patients who have a ventricular tachyarrhythmic event, implantable cardioverter–defibrillators (ICDs) are a mainstay of therapy to prevent sudden death. However, ICD shocks are painful, can result ...

Preventive screening for cardiovascular and related diseases is evolving with updated coding guidelines, coverage rules, and diagnostic innovations. From Medicare’s Physician Fee Schedule to portable ...