The role of CT and MRI in the assessment of peripheral vascular disease.
Atherosclerosis is a serious health problem in developed countries and the main cause of morbidity and mortality. Treatment strategies such as surgical procedures, percutaneous catheter-based interventions or pharmacologic options depend on the accurate classification of atherosclerotic disease with respect to location, extent, and severity of arterial involvement. For this purpose, several imaging techniques are in clinical use. Due to recent improvements in scanner technology, noninvasive imaging modalities are now widely available for evaluating atherosclerotic lesions throughout the body. This article focuses on the clinical role of these imaging modalities in the assessment of peripheral vascular disease, including the aorta and extracranial arteries.
von Ziegler
Franz
F
Division of Cardiology, University of Florida, College of Medicine, Jacksonville, FL 32209, USA.
Costa
Marco A
MA
D000792:Angiography / Q000379:methods*; D017545:Aortic Aneurysm, Thoracic / Q000000981:diagnostic imaging; D050197:Atherosclerosis / Q000175:diagnosis; D016893:Carotid Stenosis / Q000175:diagnosis; D005352:Fibromuscular Dysplasia / Q000175:diagnosis; D006801:Humans; D007091:Image Processing, Computer-Assisted; D018810:Magnetic Resonance Angiography; D016491:Peripheral Vascular Diseases / Q000175:diagnosis*; D011829:Radiation Dosage; D012078:Renal Artery Obstruction / Q000175:diagnosis; D012680:Sensitivity and Specificity; D014057:Tomography, X-Ray Computed / Q000379:methods*