Diagnostic lower limb angiography
X-ray imaging of leg arteries by contrast injection to visualize narrowing or occlusions.
The information below is provided for general educational purposes only. It describes the procedure in general terms and may not apply to your specific situation. Only your interventional radiologist can provide you with personalized information adapted to your case.
What does this intervention involve?
Background and indications
Angiography is performed to evaluate leg artery condition in peripheral arterial disease (PAD), before or during endovascular treatment.
Benefits
Precise arterial lesion mapping for optimal treatment planning.
Procedure
Under local anesthesia, a catheter is introduced via the femoral or radial artery. Contrast is injected and real-time X-ray images are acquired. Duration: 30 minutes to 1 hour.
Risks
Puncture site hematoma, contrast allergy, kidney injury (at-risk patients), distal embolism.
Recovery and follow-up
Same-day or next-day discharge with puncture site monitoring.
Practical information
Local anesthesia. Outpatient procedure (return home the same day).
This information does not replace a medical consultation. Each procedure is adapted to the patient's individual situation. Your doctor will explain the specific details, expected benefits and potential risks during your consultation.
