title: Lower limb ischaemia in the octogenarian: is limb salvage surgery worthwhile?
abstract: Vascular surgeons are being asked to manage vascular disease in an increasingly elderly population, and advanced age may be considered a relative contraindication to limb salvage surgery with an amputation seeming the preferred option. We present a review of 50 patients over the age of 80 years, presenting with ischaemic rest pain, ulceration or gangrene of the lower extremity. Six patients were treated conservatively, four of whom died during the same admission. Only two patients proved suitable for transluminal angioplasty as the sole curative procedure. Twelve patients (24%) underwent primary amputation with a perioperative mortality of 3/12 (25%). Five patients (10%) had an iliac bypass procedure, and 25 patients (50%) were considered suitable for infrainguinal bypass. Of the latter group 14 had femoropopliteal bypasses, and 11 had femorodistal bypasses with an overall perioperative mortality of 3/25 (12%). Mortality at 6 months was high (33%) and was similar in both the grafted and amputation groups. Patients having reconstruction fared well in terms of independent mobility, use of long-term care, and length of hospital stay. Patients over 80 years of age with critical ischaemia should not be denied the opportunity of vascular reconstruction.
authors.affiliation: University of Oxford, Nuffield Department of Surgery, John Radcliffe Hospital.
authors.forename: T S
authors.initials: TS
authors.lastname: O'Brien
authors.forename: P M
authors.initials: PM
authors.lastname: Lamont
authors.forename: A
authors.initials: A
authors.lastname: Crow
authors.forename: D R
authors.initials: DR
authors.lastname: Gray
authors.forename: J
authors.initials: J
authors.lastname: Collin
authors.forename: P J
authors.initials: PJ
authors.lastname: Morris
mesh_terms: D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000671:Amputation, Surgical; D001161:Arteriosclerosis / Q000534:rehabilitation / Q000601:surgery*; D005260:Female; D006801:Humans; D007866:Leg; D007902:Length of Stay; D008297:Male; D011182:Postoperative Care; D012189:Retrospective Studies; D016879:Salvage Therapy; D014656:Vascular Surgical Procedures / Q000379:methods; D016138:Walking