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X-ray photography of a vein or veins following intravenous injection of a radiopaque substance.
Recording of venous pulsations.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.



(1) A method of roentgenographic examination of veins by injection of a contrast medium. Phlebography is used to diagnose varicose veins and other diseases.

(2) Venous sphygmography, a method of studying blood circulation in man and animals by means of graphic registration of the venous pulse, that is, the pulsations of venous walls. The curves obtained are called phlebograms. The external jugular vein is generally used, and the curves are registered on paper, usually by means of a mirror venous sphygmograph. Several types of waves are observed, reflecting the different stages of blood circulation: the cessation of the blood flow from the venae cavae into the right atrium when the atrium contracts, the transmission of pulsation of the carotid artery to the adjacent jugular vein during ventricular systole, and the filling of the right ventricle and large veins with blood during ventricular diastole.

Phlebography is useful in measuring the duration of cardiac phases and the tonus of the right atrium. It is used as a diagnostic tool in such disorders as heart disease and elevated pressure in pulmonary circulation.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
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Although patient 12 did not have biliary complications, diffuse stenosis from the portosplenic junction to the anastomotic site was confirmed in venography after recurrence and stent insertion was performed.
MRI and MRI venography are the first choice of investigation for the diagnosis of CSVT.
Subclavian venography is successful to avoid unexpected failures before the implantation of devices or catheter.
Pretermination venography and CT/ CT venography of the control device, the OptEase Retrievable Vena Cava Filter (the animal was terminated on day 183 after implantation), identified no IVC filter-related complications.
Further anatomic detailing to assist with stent deployment can be achieved with intravascular ultrasound or invasive venography.
Venography can define anatomic anatomy of the aneurysm and the presence of upstream venous stenosis such as CAS.
Abbreviations AM: Acute mastoiditis AOM: Acute otitis media BA: Bezold's abscess CCOM: Cholesteatomatous chronic otitis media CRP: C-reactive protein CT: Computed tomography EEC: Extracranial complication ENT: Ear, nose, throat ESR: Erythrocyte sedimentation rate ICC: Intracranial complication LST: Lateral sinus thrombosis MRI: Magnetic resonance imaging MRV: Magnetic resonance venography WBC: White blood count.
The patient had a follow-up MR venography done two days later before discharge but was found to have no significant interval change with relatively stable venous infarct in the left thalamus and posterior limb of the internal capsule.
While positive findings on ultrasound are sufficient to initiate therapy, a negative ultrasound should be followed by CT or MR venography if the clinical likelihood of DVT is judged to be high.
[14] Essig M, Reichenbach JR, Schad LR, Schonberg SO, Debus J, Kaiser WA, "High-resolution MR venography of cerebral arteriovenous malformations," Magn Reson Imaging, 17:1417-1425, 1999.
Through a small catheter in my internal jugular, x-ray guided venography was used to find the offending veins.
[6] Magnetic resonance (MR) venography (comparable to conventional venography) [8] confirmed venous stenoses in 4 of the 14 patients (29%) with >14 catheter days.