All vessels feature varying lumen size. The lumen is the hollow opening or the space inside the blood vessel. Artery Vein Capillary Function Carry blood away from the heart (usually oxygenated ...

All vessels feature varying lumen size. The lumen is the hollow opening or the space inside the blood vessel. Artery Vein Capillary Function Carry blood away from the heart (usually oxygenated ...

Contemporary management of coronary artery disease relies increasingly on ... such as bifurcations, saphenous vein grafts and unprotected left main. PCI of these lesions often requires novel ...

At laparotomy, the thrombosed false lumen was indeed found to be extending beyond the jejunal branches and the medial colic artery, a configuration that, in retrospect, would not have been ...

Fourteen years earlier an admission for a coronary angiogram showed normal coronary arteries. However ... positioned in the posterolateral cardiac vein. The measured stimulation threshold was ...