The 3D CT data set can be evaluated by various post-processing techniques. Multiplanar reconstructions allow visualization of any cross-section through the volume. Oblique as well as curved cross ...

A novel transcatheter-implanted system that shunts blood flow from the left to right atrium through the coronary sinus has ...

These measurements were then repeated after a graded exercise regime using a table-mounted ergometer. The microvascular findings were paired with transcardiac metabolic biomarkers as measured by blood ...

venous return via coronary sinus. 2. Physiology • Cardiac Cycle: • Systole: Ventricular contraction and ejection of blood. • Diastole: Ventricular relaxation and filling. • Electrical ...

Coronary artery disease (CAD) is present in 40–75% of patients undergoing transcatheter aortic valve implantation (TAVI) for severe symptomatic aortic stenosis. Currently, the indication for TAVI is ...

In regards to blood flow, deoxygenated blood from the superior and inferior vena cava and the coronary sinus collect in the right atrium. From there, blood flows across the tricuspid valve into the ...

Coronary artery bypass surgery is a procedure to treat coronary heart disease. There are various types, including multiple bypass and minimally invasive. The medical name for coronary artery or ...

Joanna Jackson, who suffered a heart attack in 2024, wants to raise awareness about Spontaneous Coronary Artery Dissection.

Sinusitis can cause facial pressure, sinus headache, and other symptoms. Treatment may depend on the cause. A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal ...

Do you have a throbbing head and feel pressure around your eyes, cheeks, or forehead? You might have a sinus headache. A sinus headache is caused by inflammation and congestion in the sinuses ...

EBR Systems is girding for US FDA approval of its novel heart lead in April and commercialisation by the end of the year.

61 Of note, coronary sinus reducers deployed using a transcatheter venous system have shown early promise in clinical studies. Based on test accuracy, health and economic benefits, non-invasive and ...