[CT demonstration of venous collaterals with occlusion or agenesis of the vena cava (author's transl)].
The value of computer tomography in the demonstration of venous collaterals in cases with occlusion or malformation of the superior and inferior vena cava has been demonstrated in five patients. The ascending lumbar veins and the vena azygos are of special significance in the formation of collaterals.
D000328:Adult; D001012:Aorta, Abdominal / Q000000981:diagnostic imaging; D001401:Azygos Vein / Q000000981:diagnostic imaging / Q000473:pathology; D003097:Collateral Circulation; D006499:Hepatic Artery / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D014057:Tomography, X-Ray Computed; D014652:Vascular Diseases / Q000000981:diagnostic imaging* / Q000209:etiology; D014684:Venae Cavae / Q000002:abnormalities / Q000000981:diagnostic imaging*
CT-Nachweis des venösen Umgehungskreislaufs bei Verschluss oder Agenesie der Vena cava.