Expanding the use of percutaneous transmural arterial bypass in patients with occluded popliteal arteries

Area of Science:

• Vascular Surgery
• Interventional Cardiology
• Endovascular Interventions

Background:

• Endovascular management of failed lower extremity bypasses presents challenges due to limited treatment options.
• Advanced arterial disease, particularly popliteal artery occlusion, requires innovative therapeutic strategies.
• Percutaneous transmural arterial bypass is an emerging technique for complex arterial lesions.

Observation:

• Two cases of patients with advanced arterial disease and femoropopliteal occlusions were treated.
• The DETOUR system was utilized for percutaneous intervention in both cases.
• Both patients provided informed consent for case inclusion and image use.

Findings:

• The DETOUR system demonstrated safety and efficacy in treating severely calcified above-knee femoropopliteal occlusions.
• Percutaneous intervention proved beneficial in managing complex arterial disease and popliteal artery occlusion.
• Successful endovascular management was achieved in both presented cases.

Implications:

• The DETOUR system represents a promising endovascular solution for complex femoropopliteal disease.
• This technique expands treatment possibilities for patients with previously untreatable arterial occlusions.
• Further research into percutaneous transmural arterial bypass is warranted to establish its role in vascular reconstruction.