Indocyanine Green Fluorescence Angiography to Assess Tissue Perfusion Before Common Femoral Artery Aneurysm Ligation After Transfemoral Amputation.

• Tác giả: Steven J G Leeuwerke, Robbert Meerwaldt, Harry G M Vaassen
• Ngôn ngữ: eng
• Thông tin xuất bản: England : EJVES vascular forum , 2025
• Bộ sưu tập: NCBI
• ID: 683630

Tóm tắt

INTRODUCTION: The superiority of indocyanine green fluorescence angiography (ICG-FA) to the clinical eye alone to assess tissue perfusion has been demonstrated in various surgical fields. This short report demonstrates the REPORT: A 70-year-old man presented with a CFA aneurysm after a previous transfemoral amputation. Ligation of the EIA was proposed, but concerns about tissue perfusion warranted a careful approach. The CFA was exposed using an infra-inguinal incision. Intra-operative ICG inflow and washout patterns were semi-quantitatively analysed to assess dermal perfusion of the femoral stump before and after EIA clamping. Based on similar patterns, distal EIA ligation was performed without ischaemic complications. CONCLUSION: Indocyanine green fluorescence angiography is a promising technique for