venography , także: arteriogram

Left renal venography - considered to be the gold standard test.

This test is done as an alternative to arteriography and venography.

Duplex ultrasound is a less-invasive option to arteriography and venography.

Venography: A procedure to x-ray veins.

Diagnosis of deep venous thrombosis: a prospective study comparing duplex scanning to contrast venography.

Perioperative asymptomatic venous thrombosis: role of duplex scanning versus venography.

Orbital venography is difficult to perform, but it is excellent in diagnosing occlusion of the cavernous sinus.

This procedure provides an alternative to venography, which is invasive and requires a great deal of skill to execute adequately and interpret accurately.

Magnetic resonance venography (MRV) is a similar procedure that is used to image veins.

Others have stated that magnetic resonance venography is a valid measure which has advantages over Doppler including the fact that results are more operator-independent.

Magnetic resonance venography employs the same principles, but uses MRI as a scanning modality.

The 8 proximal deep venous thrombosis was diagnosed by duplex ultrasonography in seven and contrast venography in 1.

Adrenal venography: A procedure to look at the adrenal veins and the flow of blood near the adrenal gland.

Contrast venography of the leg: diagnostic efficacy, tolerance, and complication rates with ionic and nonionic contrast media.

Friedman and Jacobson also do not insist on MR venography for every patient; rather, this is only required in atypical cases (see "diagnosis" above).

It can be seen using Transcranial doppler sonography or MRV (magnetic resonance venography)

In venography, a contrast agent which is visible on radiographs is injected into a blood vessel in the foot, delineating the vasculature of the foot.

Doppler ultrasound and detection of saphenofemoral and saphenopopliteal incompetence and operative venography to ensure precise saphenopopliteal ligation.

Arthrography and venography using imaging dyes allow for the detection of popliteal cysts and the exclusion of thrombotic lesions but are invasive procedures.

Stanford W, Doty DB: The role of venography and surgery in the management of patients with superior vena cava obstruction.

It is still not clear whether magnetic resonance venography, venous angiography, or Doppler sonography should be considered the gold standard for the diagnosis of CCSVI.

BOLD venography or Susceptibility weighted imaging: This method exploits the susceptibility differences between tissues and uses the phase image to detect these differences.

Contrast venography is the gold standard for judging diagnostic imaging methods for deep venous thrombosis; although, because of its cost, invasiveness, and other limitations this test is rarely performed.

Computed tomography, with radiocontrast in the venous phase (CT venography or CTV), has a detection rate that in some regards exceeds that of MRI.

Selective angiography and adrenal venography may be helpful in identifying smaller lesions and for distinguishing tumors of the adrenal gland from tumors of the upper pole of the kidney.