Right ventricular outflow tract dysfunction can be treated by replacement of the right ventricle-to-pulmonary artery conduit, yet the lifespan of valved conduits are often <10 years, which results in ...

Background A 58-year-old female with a history of hypertension and asthma presented to an internist for a routine physical examination. A grade II/VI systolic ejection murmur and electrocardiogram ...

Background: The purpose of this article is to critically review the data accumulated to date from studies evaluating the hemodynamic and clinical effects of right ventricular apical pacing during ...

Background Frequent idiopathic premature ventricular contractions (PVCs) have been associated with left ventricular cardiomyopathy. Idiopathic PVCs often originate from the right ventricular outflow ...

Congenital subvalvar and supravalvar right ventricular outflow tract stenosis usually occurs with other cardiac defects, such as ventricular septal defect or tetralogy of Fallot. Postoperative right ...

High-level endurance athletes with ventricular tachycardia (VT) may have unique scarring in the right ventricular outflow tract (RVOT) that acts as a substrate for the arrhythmia, a new study shows.

Evidence-based recommendations on percutaneous pulmonary valve implantation for right ventricular outflow tract dysfunction. This involves implanting a replacement valve with a wire mesh tube called a ...

Lungs Heart Primary effectiveness of no additional surgical or interventional procedures related to the device and acceptable heart blood flow function at 6 months, was achieved by 89.2%. The Food and ...

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Arrhythmogenic right ventricular dysplasia, or ARVD — also known as arrhythmogenic right ventricular cardiomyopathy, or ARVC — is a genetic condition (autosomal dominant) affecting the desmosomes of ...