The dye is an iodine-based solution that allows your veins to be seen on X-ray. Venography allows your doctor to assess the size and condition of your veins. It can also be used to diagnose ...

A description of our experience, including evaluation for as long as seven years, is presented to demonstrate that guidance provided by venography makes the surgical treatment more effective.

SHORTLY after Abeatici and Campi, 1 in 1951, introduced direct percutaneous splenic puncture as a method of performing splenoportal venography in dogs this became the standard roentgenographic ...

Researchers found that indirect CT venography (CTV) could identify blood clots in the legs that have the potential to break free, travel to the lung and block an artery--a life-threatening ...