Present status of abdominal aorta imaging by computed tomography.
A seven-year experience with CT scanning in the diagnosis and evaluation of abdominal aortic aneurysms is reviewed. Two hundred twenty-six patients with suspected abdominal aortic aneurysms were studied, 12 being acute situations with possible rupture. In 15 no aortic pathology was seen. The diagnosis of an aneurysm regardless of its location was made in all instances and confirmed by other techniques and/or surgery. Location, size, extension and presence of thrombus were well delineated. Aortic rupture or leakage was demonstrated when present. Unsuspected involvement of the thoracic aorta, as well as the iliac arteries was shown. CT scanning is a technique that can safely, easily and accurately be used in the diagnosis of, follow-up and extension of aneurysmal disease regardless of its location or clinical situation and compares favorably with any other available technology.
D000784:Aortic Dissection / Q000000981:diagnostic imaging; D001012:Aorta, Abdominal / Q000000981:diagnostic imaging*; D001014:Aortic Aneurysm / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D005500:Follow-Up Studies; D006801:Humans; D008207:Lymphatic Metastasis / Q000000981:diagnostic imaging; D008223:Lymphoma / Q000000981:diagnostic imaging; D012186:Retroperitoneal Neoplasms / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed