The proximal left subclavian artery is partially obstructed at its origin. There is anterograde filling of the proximal left vertebral artery (arrow).

Bow Hunter's Syndrome and Vertebral Artery Disorders Publication Trend The graph below shows the total number of publications each year in Bow Hunter's Syndrome and Vertebral Artery Disorders.

Novartis said on Thursday that its Cosentyx drug had failed in a late-stage trial on adults with giant cell arteritis (GCA), a condition characterised by inflammation of the arteries.

Figure 4. Digital subtraction angiography with early and late phase demonstrating (A) left subclavian artery occlusion with (B) retrograde vertebral filling of proximal subclavian artery.

At least 50 people - including 15 children - have died after the Guadalupe River surged 30 feet above its normal height, devastating children's summer camps and ripping apart families.

An aortobifemoral bypass is a surgery that's done to redirect your blood flow around a large, blocked artery in your groin or abdomen. Learn about what it is and when you might need it.