Remote endarterectomy: an alternative to surgical bypass.

Area of Science:

• Vascular Surgery
• Minimally Invasive Procedures
• Peripheral Artery Disease

Background:

• Peripheral artery disease (PAD) significantly impacts patient quality of life.
• Standard bypass procedures carry risks, especially in patients with comorbidities.
• Remote endarterectomy presents a potential alternative for PAD treatment.

Purpose of the Study:

• To evaluate the preliminary outcomes of remote endarterectomy.
• To assess the efficacy and durability of this technique in treating ileofemoral and femoropopliteal disease.

Main Methods:

• Retrospective analysis of 15 patients (18 limbs) undergoing remote endarterectomy between June 2003 and June 2010.
• Inclusion of patients with unilateral/bilateral ileofemoral or femoropopliteal disease.
• Inclusion of patients with significant comorbidities such as diabetes, hypertension, cardiac disease, and smoking.

Main Results:

• 100% patency at 3 months (one lost to follow-up).
• 90.90% overall success rate at one year, with one case requiring conversion to aorto-femoral bypass due to disease progression.
• Complete recovery of tissue loss in all affected patients within 3 months.
• A 5-year patency rate of 74% was observed.

Conclusions:

• Remote endarterectomy is a viable and durable alternative to standard bypass procedures for PAD.
• The technique effectively combines minimally invasive surgery with endovascular approaches.
• Positive outcomes in patients with complex PAD and comorbidities support its continued use.