The subclavian vein is a large paired, deep vein that extends along each side of the neck. Deep veins are those located deep in the body to protect the larger veins from injury. The primary function ...

Veins are blood vessels that carry oxygen-depleted blood from the capillaries back to the heart. In human anatomy, blood flows from a variety of smaller veins, draining into the cephalic vein. This is ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...