Portography is a radiography of the portal vein after injection of radioopaque contrast material. (wikipedia.org)
Transjugular portography demonstrates extensive portal vein thrombus in the whole-liver allograft of a 40-year-old woman whose clinical condition rapidly deteriorated on postoperative day 39. (medscape.com)
For instance, procedures such as wedge hepatic portography with CO 2 injection, intravenous ultrasound (IVUS), direct portography via portal vein puncture and ultrasound (US), computed tomography (CT), and magnetic resonance imaging (MRI)-guided puncture have been introduced. (brieflands.com)
Portography which is an X-ray showing the blood vessels supplying and/or bypassing the liver, using radio-opaque dye injected directly into the portal vein. (duavar.best)
Angiography1
Malignant hepatic hilar tumors: Can ultrasonography be used as an alternative to angiography with CT arterial portography for determination of resectability? (mskcc.org)
Arterial portography5
Aim: To study the clinicopathologic characteristics of hepatic nodular lesions with high attenuation (increased portal blood flow) compared with surrounding hepatic parenchyma on computed tomography (CT) during arterial portography (CTAP). (elsevierpure.com)
10. Preoperative evaluation of hepatocellular carcinoma: combined use of CT with arterial portography and hepatic arteriography. (nih.gov)
16. Nontumorous attenuation changes on CT arterial portography. (nih.gov)
We aimed to compare computed tomography arterial portography (CTAP), reperfusion CTAP (rCTAP), and conventional computed tomography (CT) for diagnosing portal vein injuries after blunt hepatic trauma. (dirjournal.org)
These results compare favorably with published results for CT during arterial portography, the current gold standard for liver tumor detection, suggesting that portal-phase IV contrast-enhanced helical CT is an excellent noninvasive preoperative study prior to hepatic resection or cryosurgery. (johnshopkins.edu)