• 1
    Prompers L, Huijberts M, Apelqvist J, et al. High prevalence of ischaemia, infection and serious comorbidity in patients with diabetic foot disease in Europe. Baseline results from the Eurodiale study. Diabetologia 2007; 50: 1825.
  • 2
    Jeffcoate WJ, Chipchase SY, Ince P, Game FL. Assessing the outcome of the management of diabetic foot ulcers using ulcer-related and person-related measures. Diabetes Care 2006; 29: 17841787.
  • 3
    Beckert S, Witte M, Wicke C, Königsrainer A, Coerper S. A new wound-based severity score for diabetic foot ulcers. Diabetes Care 2006; 29: 988992.
  • 4
    Hinchliffe RJ, Andros G, Apelqvist J, et al. A systematic review of the effectiveness of revascularization of the ulcerated foot in patients with diabetes and peripheral arterial disease. Diabetes Metab Res Rev 2012; 28(Suppl 1): 179217.
  • 5
    Schaper NC, Andros G, Apelqvist J, et al. Specific guidelines for the diagnosis and treatment of peripheral arterial disease in a patient with diabetes and ulceration of the foot 2011. Diabetes Metab Res Rev 2012; 28(Suppl 1): 236237.
  • 6
    LoGerfo FW, Conrad MC. Large and small artery occlusion in diabetics and nondiabetics with severe vascular disease. Circulation 1967; 36: 8391.
  • 7
    Faglia E, Favales F, Quarantiello A, et al. Angiographic evaluation of peripheral arterial occlusive disease and itsrole as a prognostic determinant for major amputation in diabetic subjects with foot ulcers. Diabetes Care 1998; 21: 625630.
  • 8
    Jude EB, Oyibo SO, Chalmers N, Boulton AJ. Peripheral arterial disease in diabetic and nondiabetic patients: a comparison of severity and outcome. Diabetes Care 2001; 24: 14331437.
  • 9
    De Vivo S, Palmer-Kazen U, Kalin B, Wahlberg E. Risk factors for poor collateral development in claudication. Vasc Endovascular Surg 2005; 39: 519524.
  • 10
    Edmonds ME, Morrison N, Laws JW, Watkins PJ. Medial arterial calcification and diabetic neuropathy. Br Med J 1982; 284: 928930.
  • 11
    Coffman JD. Current concepts. Vascular and microvascular disease of the foot in diabetes. Implications for foot care. N Engl J Med 1984; 311: 16151619.
  • 12
    Dolan NC, Liu K, Criqui MH, et al. Peripheral artery disease, diabetes, and reduced lower extremity functioning. Diabetes Care 2002; 25: 113120.
  • 13
    Boyko EJ, Ahroni JH, Davignon D, Stensel V, Prigeon RL, Smith DG. Diagnostic utility of the history and physical examination for peripheral vascular disease among patients with diabetes mellitus. Clin Epidemiol 1999; 50: 659668.
  • 14
    McGee SR, Boyko EJ. Physical examination and chronic lower-extremity ischemia: a critical review. Arch Intern Med 1998; 158: 13571364.
  • 15
    Andros G, Harris RW, Dulawa LB, Oblath RW, Salles-Cunha SX. The need for arteriography in diabetic patients with gangrene and palpable foot pulses. Arch Surg 1984; 119: 12601263.
  • 16
    Norgren L, Hiatt WR, Dormandy JA, Nehler MR, Harris KA, Fowkes FG, on behalf of the TASC II Working Group. Inter-society consensus for the management of peripheral arterial disease (TASC II). J Vasc Surg 2007; 45(Suppl S): S5S67.
  • 17
    O'Hare AM, Katz R, Shilipak MG, Cushman M, Newman AB. Mortality and cardiovascular risk across ankle-arm index spectrum: results from the Cardiovascular Health Study. Circulation 2006; 113: 388393.
  • 18
    Chantelau E, Lee KM, Jungblut R. Association of below-knee atherosclerosis to medial arterial calcification in diabetes mellitus. Diab Res Clin Pract 1995; 29: 169172.
  • 19
    Aboyans V, Ho E, Denenberg JO, Ho LA, Natarajan L, Criqui MH. The association between elevated ankle systolic pressures and peripheral occlusive arterial disease in diabetic and nondiabetic subjects. J Vasc Surg 2008; 48: 11971203.
  • 20
    Quigley FG, Faris IB, Duncan HJ. A comparison of Doppler ankle pressures and skin perfusion pressure in subjects with and without diabetes. Clin Physiol 1991; 11: 2125.
  • 21
    Apelqvist J, Castenfors J, Larsson J, Stenstrom A, Agardh CD. Prognostic value of systolic ankle and toe blood pressure levels in outcome of diabetic foot ulcer. Diabetes Care 1989; 12: 373378.
  • 22
    Pecoraro RE, Ahroni JH, Boyko EJ, Stensel VL. Chronology and determinants of tissue repair in diabetic lower extremity ulcers. Diabetes 1991; 40: 13051313.
  • 23
    Kalani M, Brismar K, Fagrell B, Ostergren J, Jörneskog G. Transcutaneous oxygen tension and toe blood pressure as predictors for outcome of diabetic foot ulcers. Diabetes Care 1999; 22: 147151.
  • 24
    Holstein P. The distal blood pressure predicts healing of amputations on the feet. Acta Orthop Scand 1984; 55: 227233.
  • 25
    Ballard JL, Eke CC, Bunt TJ, Killeen JD. A prospective evaluation of transcutaneous oxygen measurements in the management of diabetic foot problems. J Vasc Surg 1995; 22: 485490.
  • 26
    Faglia E, Clerici G, Caminiti M, Quarantiello A, Curci V, Morabito A. Predictive values of transcutaneous oxygen tension for above-the-ankle amputation in diabetic patients with critical limb ischemia. Eur J Vasc Endovasc Surg 2007; 33: 731736.
  • 27
    Lukkari-Rautiarinen E, Lepäntalo M, Pietilä J. Reproducibility of skin blood flow, perfusion pressure and oxygen tension measurements in advanced lower limb ischaemia. Eur J Vasc Surg 1989; 3: 345350.
  • 28
    Pinzur MS, Stuck R, Sage R, Osterman H. Transcutaneous oxygen tension in the dysvascular foot with infection. Foot Ankle 1993; 14: 254256.
  • 29
    Boyko EJ, Ahroni JH, Stensel VL, Smith DG, Davignon DR, Pecoraro RE. Predictors of transcutaneous oxygen tension in the lower limbs of diabetic subjects. Diabet Med 1996; 13: 549554.
  • 30
    Sheehan P, Jones P, Caselli A, Giurini JM, Veves A. Percent change in wound area of diabetic foot ulcers over a 4-week period is a robust predictor of complete healing in a 12-week prospective trial. Diabetes Care 2003; 26: 18791882.
  • 31
    Warriner RA, Snyder RJ, Cardinal MH. Differentiating diabetic foot ulcers that are unlikely to heal by 12 weeks following achieving 50% percent area reduction at 4 weeks. Int Wound J 2011. doi:10.1111/j.1742-481X.2011.00860.xEpub ahead of print].
  • 32
    Moneta GL, Yeager RA, Antonovic R, et al. Accuracy of lower extremity arterial duplex mapping. J Vasc Surg 1992; 15: 275284.
  • 33
    Moneta GL, Yeager RA, Lee RW, Porter JM. Noninvasive localization of arterial occlusive disease: a comparison of segmental Doppler pressures and arterial duplex mapping. J Vasc Surg 1993; 17: 578582.
  • 34
    Ascher E, Mazzariol F, Hingorani A, Salles-Cunha S, Gade P. The use of duplex ultrasound arterial mapping as an alternative to conventional arteriography for primary and secondary infrapopliteal bypasses. Am J Surg 1999; 178: 162165.
  • 35
    Larch E, Minar E, Ahmadi R, et al. Value of colour duplex sonography for evaluation of tibioperoneal arteries in patients with femoropopliteal obstruction: a prospective comparison with anterograde intraarterial digital subtraction angiography. J Vasc Surg 1997; 25: 629636.
  • 36
    Heijenbrok-Kal MH, Kock MC, Hunink MG. Lower extremity arterial disease: multidetector CT angiography meta-analysis. Radiology 2007; 245: 433439.
  • 37
    Met R, Bipat S, Legemate DA, Reekers JA, Koelemay MJ. Diagnostic performance of computed tomography angiography in peripheral arterial disease: a systematic review and meta-analysis. JAMA 2009; 301: 415424.
  • 38
    Dinter DJ, Neff KW, Visciani G, et al. Peripheral bolus-chase MR angiography: analysis of risk factors for nondiagnostic image quality of the calf vessels—a combined retrospective and prospective study. AJR Am J Roentgenol 2009; 193: 234240.
  • 39
    Cornfeld D, Mojibian H. Clinical uses of time-resolved imaging in the body and peripheral vascular system. AJR Am J Roentgenol 2009; 193: W546W557.
  • 40
    Koelemay MJ, Lijmer JG, Stoker J, Legemate DA, Bossuyt PM. Magnetic resonance angiography for the evaluation of lower extremity arterial disease: a meta-analysis. JAMA 2001; 285: 13381345.
  • 41
    Andreisek G, Pfammatter T, Goepfert K, Nanz D, Hervo P, Koppensteiner R, Weishaupt D. Peripheral arteries in diabetic patients: standard bolus-chase and time-resolved MR angiography. Radiology 2007; 242: 610620.
  • 42
    Leiner T, Kucharczyk W. NSF prevention in clinical practice: summary of recommendations and guidelines in the United States, Canada, and Europe. J Magn Reson Imaging 2009; 30: 13571363.
  • 43
    Collins R, Burch J, Cranny G, et al. Duplex ultrasonography, magnetic resonance angiography, and computed tomography angiography for diagnosis and assessment of symptomatic, lower limb peripheral arterial disease: systematic review. BMJ 2007; 334: 1257.
  • 44
    Pomposelli F. Arterial imaging in patients with lower extremity ischemia and diabetes mellitus. J Vasc Surg 2010; 52(3 Suppl): 81S91S.
  • 45
    Apelqvist J, Bakker K, van Houtum WH, Schaper NC. Practical guidelines on the management and prevention of the diabetic foot: based upon the International Consensus on the Diabetic Foot (2007). Diabetes Metab Res Rev. 2008; 24(Suppl 1): S181S187.
  • 46
    Graziani L , Silvestro A, Bertone V, et al. Vascular involvement in diabetic subjects with ischemic foot ulcer: a new morphologic categorization of disease severity. Eur J VascEndovasc Surg 2007; 33: 453460.
  • 47
    Prompers L, Schaper N, Apelqvist J, et al. Prediction of outcome in individuals with diabetic foot ulcers: focus on the differences between individuals with and without peripheral arterial disease. The EURODIALE Study. Diabetologia 2008; 51: 747755.
  • 48
    Gershater MA, Löndahl M, Nyberg P, et al. Complexity of factors related to outcome of neuropathic and neuroischaemic/ischaemic diabetic foot ulcers: a cohort study. Diabetologia 2009; 52: 398407.
  • 49
    Lepäntalo M, Mätzke S. Outcome of unreconstructed chronic critical leg ischaemia. Eur J Vasc Endovasc Surg 1996; 11: 153157.
  • 50
    Crawford RS, Cambria RP, Abularrage CJ, et al. Preoperative functional status predicts perioperative outcomes after infrainguinal bypass surgery. J Vasc Surg 2010; 51: 351358.
  • 51
    Mills JL Sr. Open bypass and endoluminal therapy: complementary techniques for revascularization in diabetic patients with critical limb ischaemia. Diabetes Metab Res Rev 2008; 24(Suppl 1): S34S39.
  • 52
    Beard JD. Which is the best revascularization for critical limb ischemia: endovascular or open surgery? J Vasc Surg 2008; 48(6 Suppl): 11S16S.
  • 53
    Ryer EJ, Trocciola SM, DeRubertis B, et al. Analysis of outcomes following failed endovascular treatment of chronic limb ischemia. Ann Vasc Surg 2006; 20: 440446.
  • 54
    Met R, Van Lienden KP, Koelemay MJ, Bipat S, Legemate DA, Reekers JA. Subintimal angioplasty for peripheral arterial occlusive disease: a systematic review. Cardiovasc Intervent Radiol 2008; 31: 687697.
  • 55
    Romiti M, Albers M, Brochado-Neto FC, Durazzo AE, Pereira CA, De Luccia N. Meta-analysis of infrapopliteal angioplasty for chronic critical limb ischemia. J Vasc Surg 2008; 47: 975981.
  • 56
    DeRubertis BG, Faries PL, McKinsey JF, et al. Shifting paradigms in the treatment of lower extremity vascular disease: a report of 1000 percutaneous interventions. Ann Surg 2007; 246: 415422.
  • 57
    Fisher TK, Scimeca CL, Bharara M, Mills JL Sr, Armstrong DG. A step-wise approach for surgical management of diabetic foot infections. J Vasc Surg 2010; 52(3 Suppl): 72S75S.
  • 58
    Marston WA, Dermagraft Diabetic Foot Ulcer Study Group. Risk factors associated with healing chronic diabetic foot ulcers: the importance of hyperglycemia. Ostomy Wound Manag 2006; 52: 2628.
  • 59
    Young MJ, McCardle JE, Randall LE, Barclay JI. Improved survival of diabetic foot ulcer patients 1995–2008: possible impact of aggressive cardiovascular risk management. Diabetes Care 2008; 31: 21432147.