Nov 12, 2025 · Lower limb computed tomography angiography (CTA) is a valuable noninvasive imaging modality used primarily for the diagnosis and management of peripheral arterial …

Jul 29, 2004 · This article will review patient preparation for CT angiography (CTA) of the lower extremities, as well as optimal scanner settings, contrast administration, and visualization …

Sep 4, 2025 · Aortoiliofemoral CT angiography provides rapid comprehensive assessment of the lower extremity vasculature and can guide management of acute and chronic vascular diseases.

Sep 1, 2022 · Lower extremity arterial disease is associated with potential limb and/or tissue loss. CT angiography is an accessible and reproducible imaging modality to evaluate vascular …

Case Discussion An example of normal arterial vascular anatomy (with some areas of intimal disease) of the lower limb.

Lower extremity trauma - High risk injuries include – distal segmental femoral fractures, high energy tibial plateau fractures, displaced distal femoral fractures at the adductor hiatus, open …

Jul 14, 2025 · The benefits, risks, and imaging advances in duplex ultrasound, intravascular ultrasound, computed tomographic (CT) angiography, magnetic resonance (MR) angiography, …

Missed vascular injuries in lower extremity trauma may lead to a preventable lower extremity amputation. CT angiography (CTA) is an accurate and expedient, but costly and potentially …

In patients with peripheral artery disease (PAD), this technique can be used to delineate the bilateral lower extremity arterial tree and to determine the amount of atherosclerotic disease …

Nov 23, 2012 · Specific CT angiography (CTA) signs of vascular injury can be readily detected, and additional information regarding osseous and soft-tissue injuries can also be routinely …