title: Surgical management of severe chronic ischemia of extremities.
mesh_terms: D000328:Adult; D000368:Aged; D000671:Amputation, Surgical / Q000401:mortality; D000772:Anesthesia, Local; D001162:Arteriosclerosis Obliterans / Q000150:complications; D001807:Blood Vessel Prosthesis; D004691:Endarterectomy / Q000401:mortality; D005260:Female; D006801:Humans; D007511:Ischemia / Q000209:etiology / Q000601:surgery*; D007866:Leg / Q000098:blood supply*; D008160:Lumbosacral Plexus / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009336:Necrosis / Q000209:etiology; D012039:Regional Blood Flow; D000074606:Smoking Prevention; D013562:Sympathectomy / Q000009:adverse effects; D013919:Thromboangiitis Obliterans / Q000150:complications; D014182:Transplantation, Autologous; D014680:Veins / Q000637:transplantation