Flow Medical is developing a thrombolysis catheter that delivers TPA through hollow nitinol tubes to treat pulmonary embolism ...

CMR has been shown to be accurate in the evaluation of a wide range of right ventricular (RV) structural and functional parameters, pulmonary artery anatomy and geometry. Normalized RV end ...

Using advanced imaging techniques and an engineered version of human GPR6 suitable for crystallization, researchers determined the receptor's structure in different states, including when it's ...

A cardiac CT and MRI were subsequently performed for anatomical delineation of the shunt that demonstrated a severely dilated right pulmonary artery and a communication between the distal right ...

Prior studies have correlated eRVSP with invasive pulmonary artery systolic pressure,25 26 supporting the broad validity of our approach. Furthermore, echocardiography remains the most common ...

The pulmonary valve connects the right ventricle to the pulmonary artery. It normally has 3 flaps (leaflets) that work like a 1-way door. This means they allow blood to flow from the right ventricle ...

PA is a problem with the opening of the pulmonary valve. This valve connects the right ventricle and the main pulmonary artery. This artery carries blood to the lungs. With PA, blood can’t flow to the ...

Angioplasty is a catheterization procedure that opens arteries blocked or narrowed by a sticky material called plaque. The surgery involves passing a long, thin, flexible tube called a catheter across ...