Balloon-expandable covered stent to superficial femoral artery

Area of Science:

• Vascular Surgery
• Interventional Cardiology
• Endovascular Therapy

Background:

• Critical limb-threatening ischemia (CLTI) poses a significant risk of amputation.
• Previous femoropopliteal (F-P) bypass surgery for superficial femoral artery (SFA) chronic total occlusion (CTO) can have long-term implications.
• Management of complex lower extremity arterial disease requires advanced therapeutic strategies.

Observation:

• A 57-year-old female patient presented with CLTI affecting her left lower leg.
• The patient had a history of F-P bypass surgery performed four years earlier for SFA CTO.
• The current presentation indicated a need for revascularization despite prior intervention.

Findings:

• The patient successfully underwent endovascular therapy for her CLTI.
• The endovascular approach addressed the arterial blockage in the left lower leg.
• The procedure aimed to salvage the limb and improve perfusion.

Implications:

• Endovascular therapy offers a viable treatment option for CLTI in patients with prior bypass surgery.
• Successful revascularization can prevent amputation and improve patient quality of life.
• This case highlights the importance of considering endovascular interventions in complex vascular disease management.