Dr. Thoralf Sundt answers the question: 'Bypass -- Vessels From Legs Or Chest?' — -- Question: How does a surgeon decide whether to use veins from the legs or arteries from the chest to do bypass ...

The human circulatory system represents an intricate network of vessels that extends throughout the entire body. This complex arrangement of arteries, veins, and capillaries works continuously to ...

Thrombosis is a serious complication of heart disease that occurs when blood clots form inside blood vessels or a heart chamber. The blood clots can block the flow of blood and cause life-threatening ...

The SAVES method is an effective and safe approach for ultrasound-guided infraclavicular axillary/subclavian vein cannulation. Cannulation is a procedure of inserting a flexible tube (catheter) into ...

Researchers are shifting focus from large arteries to microvessels, where nitric oxide activity may signal early circulatory changes before symptoms appear. Nitric oxide is a signaling molecule ...

An arteriovenous fistula (AVF) is an abnormal joining of an artery and a vein. If an AVF is affecting health, early treatment can help prevent complications. An AVF occurs if an artery connects to a ...

Peripheral vascular disease (PVD) is a broad term referring to disorders affecting the blood vessels carrying blood to and from the arms and legs. Deep vein thrombosis (DVT) is a specific issue ...

You know what - leg pain and swelling is one of those things people just... deal with. They wake up, legs feel heavy, ...