If you've noticed a heaviness or aching in your legs by the end of the day, you might be experiencing a common condition often passed down in families.

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Portal vein blood flow accounts for 75% of total hepatic blood flow, with the hepatic artery accounting for the remainder. As a result, portal vein occlusion may have significant consequences for ...

Portal vein thrombosis (PVT) is a blood clot of the portal vein, also known as the hepatic portal vein. A PVT blocks the blood flow from the intestines to the liver. Although it is treatable, PVT can ...

Addition of the PCSK9 inhibitor evolocumab to statin therapy after CABG surgery does not improve 24-month graft patency, in ...

Engineers have developed a prosthetic vein valve to help improve the lives of those suffering from a condition known as chronic venous insufficiency. The valve was designed to replace damaged, ...

Acute venous embolism and thrombosis are both conditions that disrupt blood flow. Treatment may involve medications or surgery. Blood clot formation is a protective mechanism that helps prevent excess ...

Do your legs feel good in the morning but become increasingly swollen, heavy and tired as the day goes on? Your veins may be the culprit. Venous (vein) insufficiency, also known as vein disease, is a ...

Products geared towards improving circulation and the health of veins are becoming more popular as people look for ways to boost their general health and wellbeing. Such supplements are designed to ...

Humans have been harnessing the power of flowing water for thousands of years, but scaling the concept down to a size small enough to turn our veins into tiny power plants is something else altogether ...