Diagnosis

How is it diagnosed?

• A good history and examination is mostly diagnostic
• Colour Doppler study confirms the diagnosis
• CT Angiogram tells us about the circulation of the lower leg.
• Conventional Angiography is needed in centers where CT is not available.
• MR Angiogram is needed where the patient is in renal failure and cannot be given contrast.

What are the problems of leaving it alone?

These include:

• Rupture
• Embolization (Blue toes)
• Nerve compression (numbness)
• Vein compression (distal swelling)

Who are the people more prone to peripheral artery aneurysms?

• Hypertensives
• Chronic obstructive airway disease
• Coronary artery disease
• Aortic Abdominal aneurysms