A 76-year-old woman presents with a persistently rapid heart rate that she attributes to her pacemaker. What does the ECG show?

A STUDY assessing coronary proximity in patients undergoing transcatheter pulmonary valve replacement (TPVR) with ...

Data show people with pulmonary arterial hypertension tend to stay in the hospital longer and have higher medical bills.

Atrial functional mitral regurgitation (AFMR) is a common type of MR linked to high rates of heart failure, highlighting the need to understand its prognostic factors. Tricuspid regurgitation (TR) is ...

Dosing Initiated in Cohort 2 of the MyPEAK™-1 Phase 1b/2 Clinical Trial of TN-201 for Treatment of MYBPC3-Associated Hypertrophic ...

The impulse is then passed through the atrioventricular (AV) node, located on the floor of the right atrium, causing the lower chambers (ventricles) to contract. When the impulses are properly ...

The film presents a detailed fluorographic study of the normal heart using venous catheterization, showcasing physiological data such as pressure and flow measurements. It illustrates blood flow ...

uhn.ca Objective The relationship between right ventricular (RV) fibrosis and right heart reverse remodelling following pulmonary valve replacement (PVR) has not been well studied in adults with ...

Objectives: Both right ventricular free wall longitudinal strain (RVFWLS) and right ventricular global longitudinal strain (RVGLS) using two-dimensional speckle tracking echocardiography (2D-STE) has ...

From there, blood flows across the tricuspid valve into the right ventricle, where it is sent to collect oxygen in the lungs. The oxygenated blood flows back to the heart via the left atrium, where it ...

The systemic right ventricle (SRV), defined as the morphological right ventricle supporting the systemic circulation, is relatively common in congenital heart disease (CHD). Our review aimed at ...

Pulmonary hypertension (PH) results in increased right ventricular (RV) afterload, leading to RV dysfunction and failure. The mechanisms underlying maladaptive RV remodeling are poorly understood. In ...