Susak Z, Pikielny S, Najenson T
Acta Orthop Scand. 1978 Oct;49(5):420-3. doi: 10.3109/17453677808993255.
Seventeen patients with arterial occlusive disease, of whom 14 were diabetics, were studied by angiography after amputation of the lower extremity. In one patient the angiography was normal and the stump wound healed well. In two patients the angiographic findings indicated extremely severe impairment of blood supply and wound healing was considerably delayed. Of the remaining 14 patients: in five the superficial femoral artery alone was occluded and wound healing was normal and in nine patients, both the superficial and deep femoral arteries were occluded and wound healing was delayed. Wound healing of the stump after amputation of the lower extremity due to extensive arterial occlusive disease is decided by the patency of the deep femoral artery.
17例患有动脉闭塞性疾病的患者接受了下肢截肢术后的血管造影研究，其中14例为糖尿病患者。1例患者血管造影正常，残端伤口愈合良好。2例患者血管造影结果显示血供严重受损，伤口愈合明显延迟。其余14例患者中：5例仅股浅动脉闭塞，伤口愈合正常；9例股浅动脉和股深动脉均闭塞，伤口愈合延迟。因广泛动脉闭塞性疾病行下肢截肢术后残端伤口的愈合取决于股深动脉的通畅情况。
