CT - Upper Limb Angiography
CT – Upper Limb Angiography is a specialized imaging procedure that uses computed tomography (CT) along with contrast dye to obtain detailed images of the blood vessels in the upper limbs, including the arteries and veins of the arms.
During the procedure, a contrast agent is injected into a vein, which helps highlight the blood vessels on CT images. This allows clear visualization of blood flow and identification of abnormalities such as narrowing (stenosis), blockages, aneurysms, or vascular malformations.
The scan provides high-resolution, cross-sectional and 3D images, making it highly useful for diagnosing vascular conditions, planning surgical or interventional procedures, and monitoring treatment outcomes.
CT Upper Limb Angiography is commonly used in patients with symptoms like arm pain, swelling, reduced blood flow, or suspected vascular injury. It is a non-invasive and efficient alternative to conventional angiography in many cases.
The purpose of CT Upper Limb Angiography is to evaluate blood vessels in the arms.
It helps to:
- Detect narrowing or blockage in arteries
- Identify aneurysms or vascular malformations
- Evaluate blood flow in upper limbs
- Detect blood clots (thrombosis)
- Assess vascular injuries or trauma
- Plan surgical or interventional procedures