术前经皮血管内介入如何助力下肢重建保肢

Optimizing Limb Salvage: The Role of Preoperative Percutaneous Endovascular Intervention in Free Tissue Transfer for Lower-Extremity Reconstruction

Preoperative percutaneous endovascular intervention (PEI) before free tissue transfer (FTT) provides comparable durable limb salvage in patients with peripheral arterial disease and chronic lower-extremity wounds, despite higher postoperative complication rates. PEI effectively expands reconstructive treatment options.