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Diagnosis and Treatment of Diabetic Foot Infections
Abstract
EXECUTIVE SUMMARY: 1. Foot infections in patients with diabetes cause substantial morbidity and frequent visits to health care professionals and may lead to amputation of a lower extremity. 2. Diabetic foot infections require attention to local (foot) and systemic (metabolic) issues and coordinated management, preferably by a multidisciplinary foot-care team (A-II). The team managing these infections should include, or have ready access to, an infectious diseases specialist or a medical microbiologist (B-II). 3. The major predisposing factor to these infections is foot ulceration, which is usually related to peripheral neuropathy. Peripheral vascular disease and various immunological disturbances play a secondary role. 4. Aerobic Gram-positive cocci (especially Staphylococcus aureus) are the predominant pathogens in diabetic foot infections. Patients who have chronic wounds or who have recently received antibiotic therapy may also be infected with Gram-negative rods, and those with foot ischemia or gangrene may have obligate anaerobic pathogens. 5. Wound infections must be diagnosed clinically on the basis of local (and occasionally systemic) signs and symptoms of inflammation. Laboratory (including microbiological) investigations are of limited use for diagnosing infection, except in cases of osteomyelitis (B-II). 6. Send appropriately obtained specimens for culture before starting empirical antibiotic therapy in all cases of infection, except perhaps those that are mild and…
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“The pathogens most frequently cultured from infected wounds are Staphylococcus aureus (methicillin‐resistant S. aureus included), Pseudomonas aeruginosa , Escherichia coli , and Enterococcus faecalis (Lipsky et al. 2006).”
From Nutritional Immunity in Wound Infection: Unveiling the Role of Dietary Elements in Host–Pathogen Interaction (2025) · cites this paper as Lipsky et al. 2006
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Research works printed but not linked: 279
- Lipsky, 2004, Diabetes Metab Res Rev, 20, S68, 10.1002/dmrr.453 · DOI
- Jeffcoate, 2003, Lancet, 361, 1545, 10.1016/S0140-6736(03)13169-8 · DOI
- Tennvall, 2000, Pharmacoeconomics, 18, 225, 10.2165/00019053-200018030-00003 · DOI
- Ramsey, 1999, Diabetes Care, 22, 382, 10.2337/diacare.22.3.382 · DOI
- Reiber, 1996, Diabet Med, 13, S6, 10.1002/dme.1996.13.s1.6 · DOI
- Reiber, 1999, Diabetes Care, 22, 157, 10.2337/diacare.22.1.157 · DOI
- Pecoraro, 1990, Diabetes Care, 13, 513, 10.2337/diacare.13.5.513 · DOI
- Todd, 1996, J Am Podiatr Med Assoc, 86, 421, 10.7547/87507315-86-9-421 · DOI
- Dargis, 1999, Diabetes Care, 22, 1428, 10.2337/diacare.22.9.1428 · DOI
- Schaper, 2003, Curr Diab Rep, 3, 47, 10.1007/s11892-003-0010-4 · DOI
- Ragnarson Tennvall, 2001, Diabetologia, 44, 2077, 10.1007/s001250100013 · DOI
- Armstrong, 1998, J Foot Ankle Surg, 37, 460, 10.1016/S1067-2516(98)80022-7 · DOI
- Armstrong, 1995, J Am Podiatr Med Assoc, 85, 533, 10.7547/87507315-85-10-533 · DOI
- Calhoun, 1988, Foot Ankle, 9, 101, 10.1177/107110078800900301 · DOI
- Edelson, 1996, Arch Intern Med, 156, 237, 10.1001/archinte.1996.00440190131013 · DOI
- 1999, Diabetes Care, 22, 1354, 10.2337/diacare.22.8.1354 · DOI
- Frykberg, 2000, J Foot Ankle Surg, 39, S1, 10.1016/S1067-2516(00)80057-5 · DOI
- Pinzur, 1999, Foot Ankle Int, 20, 695702
- Lutter, 1995, Foot Ankle Int, 387, &NA;
- Armstrong, 2001, Ostomy Wound Manage, 47, 28
- Piwernetz, 1993, Diabet Med, 10, 371, 10.1111/j.1464-5491.1993.tb00083.x · DOI
- Kish, 2001, Clin Infect Dis, 32, 851, 10.1086/319366 · DOI
- Caputo, 1994, N Engl J Med, 331, 854, 10.1056/NEJM199409293311307 · DOI
- Frykberg, 1998, J Foot Ankle Surg, 37, 440, 10.1016/S1067-2516(98)80055-0 · DOI
- Schubert, 1995, Immun Infekt, 23, 200
- Gin, 1993, Rev Med Interne, 14, 32, 10.1016/S0248-8663(05)82519-6 · DOI
- Joshi, 1999, N Engl J Med, 341, 190, 10.1056/NEJM199912163412507 · DOI
- Geerlings, 1999, FEMS Immunology and Medical Microbiology, 26, 259, 10.1111/j.1574-695X.1999.tb01397.x · DOI
- Lipsky, 1990, Infect Dis Clin North Am, 4, 409, 10.1016/S0891-5520(20)30354-8 · DOI
- Grayson, 1995, Infect Dis Clin North Am, 9, 143, 10.1016/S0891-5520(20)30645-0 · DOI
- Joseph, 1990, Clin Podiatr Med Surg, 7, 467, 10.1016/S0891-8422(23)00381-6 · DOI
- Goldstein, 1996, Diabetes Care, 19, 638, 10.2337/diacare.19.6.638 · DOI
- El-Tahawy, 2000, Saudi Med J, 21, 344
- Urbancic-Rovan, 2000, Diabet Med, 17, 814, 10.1046/j.1464-5491.2000.00374-2.x · DOI
- Sims, 1984, J Foot Surg, 23, 149
- Jones, 1985, Diabet Med, 2, 213, 10.1111/j.1464-5491.1985.tb00640.x · DOI
- Gerding, 1995, Clin Infect Dis, 20, S283, 10.1093/clinids/20.Supplement_2.S283 · DOI
- Pathare, 1998, Indian J Pathol Microbiol, 41, 437
- Sapico, 1984, Rev Infect Dis, 6, S171, 10.1093/clinids/6.Supplement_1.S171 · DOI
- Wheat, 1986, Arch Intern Med, 146, 1935, 10.1001/archinte.1986.00360220079017 · DOI
- Hunt, 1992, Diabet Med, 9, 749, 10.1111/j.1464-5491.1992.tb01885.x · DOI
- Hartemann-Heurtier, 2004, Diabet Med, 21, 710, 10.1111/j.1464-5491.2004.01237.x · DOI
- Eady, 2003, Curr Opin Infect Dis, 16, 1032, 10.1097/00001432-200304000-00007 · DOI · Paper page
- Wagner, 2001, Dtsch Med Wochenschr, 126, 1353, 10.1055/s-2001-18655 · DOI
- Dang, 2003, Diabet Med, 20, 159, 10.1046/j.1464-5491.2003.00860.x · DOI
- Tentolouris, 1999, Diabet Med, 16, 767, 10.1046/j.1464-5491.1999.00132.x · DOI
- 2002, MMWR Morb Mortal Wkly Rep, 51, 902
- Bessman, 1992, Diabetes Care, 15, 1531, 10.2337/diacare.15.11.1531 · DOI
- Ge, 2002, Diabet Med, 19, 1032, 10.1046/j.1464-5491.2002.00696_1.x · DOI
- Sapico, 1980, J Clin Microbiol, 12, 413, 10.1128/JCM.12.3.413-420.1980 · DOI
- Axler, 1987, J Foot Surg, 26, S3
- Bowler, 2001, Clin Microbiol Rev, 14, 244, 10.1128/CMR.14.2.244-269.2001 · DOI · Paper page
- Sharp, 1979, Surg Gynecol Obstet, 149, 217
- Bessman, 1986, Diabetes, 35, 448, 10.2337/diab.35.4.448 · DOI
- Borrero, 1992, Angiology, 43, 357, 10.1177/000331979204300411 · DOI
- Viswanathan, 2002, J Assoc Physicians India, 50, 1013
- 2003, Diabetes Care, 26, 3333, 10.2337/diacare.26.12.3333 · DOI · Paper page
- Boyko, 1997, J Clin Epidemiol, 50, 659, 10.1016/S0895-4356(97)00005-X · DOI
- Apelqvist, 1990, Diabet Med, 7, 590, 10.1111/j.1464-5491.1990.tb01454.x · DOI
- McGee, 1998, Arch Intern Med, 158, 1357, 10.1001/archinte.158.12.1357 · DOI
- Faglia, 1998, Diabetes Care, 21, 625, 10.2337/diacare.21.4.625 · DOI
- Apelqvist, 1989, Diabetes Care, 12, 37, 10.2337/diacare.12.6.373 · DOI
- Emanuele, 1981, Diabetes Care, 4, 289, 10.2337/diacare.4.2.289 · DOI
- Windsor, 1950, Am J Med Sci, 220, 117, 10.1097/00000441-195008000-00001 · DOI
- Carter, 1969, JAMA, 207, 1869, 10.1001/jama.1969.03150230083009 · DOI
- LoGerfo, 1984, N Engl J Med, 311, 1615, 10.1056/NEJM198412203112506 · DOI
- Boyko, 1996, Diabet Med, 13, 549, 10.1002/(SICI)1096-9136(199606)13:6<549::AID-DIA126>3.0.CO;2-R · DOI
- Kalani, 1999, Diabetes Care, 22, 147, 10.2337/diacare.22.1.147 · DOI
- Matsen, 1980, Surg Gynecol Obstet, 150, 525
- Christensen, 1986, J Bone Joint Surg, 68, 423, 10.1302/0301-620X.68B3.3733809 · DOI
- Wyss, 1987, Surgery, 101, 56
- Sheffield, 1988, Undersea Hyperb Med, 25, 179
- Gaylarde, 1988, Diabetes, 37, 714, 10.2337/diab.37.6.714 · DOI
- Sosenko, 1990, Diabetes Care, 13, 1057, 10.2337/diacare.13.10.1057 · DOI
- Armstrong, 2000, Diabetes Care, 23, 887, 10.2337/diacare.23.7.887 · DOI
- Armstrong, 2000, Arch Surg, 135, 1405, 10.1001/archsurg.135.12.1405 · DOI
- Jones, 1998, The Diabetic Foot, 1, 88
- Rauwerda, 2000, Diabetes Metab Res Rev, 16, S23, 10.1002/1520-7560(200009/10)16:1+<::AID-DMRR106>3.0.CO;2-K · DOI
- Smith, 2001, The Diabetic Foot, 1, 10
- Grayson, 1995, JAMA, 273, 721, 10.1001/jama.1995.03520330051036 · DOI
- Lipsky, 1990, Arch Intern Med, 150, 790, 10.1001/archinte.1990.00390160058013 · DOI
- Pellizzer, 2001, Diabet Med, 18, 822, 10.1046/j.1464-5491.2001.00584.x · DOI
- Johnson, 1995, Clin Infect Dis, 20, S289, 10.1093/clinids/20.Supplement_2.S289 · DOI
- Lee, 1985, J Clin Microbiol, 22, 80, 10.1128/JCM.22.1.80-83.1985 · DOI
- Enderle, 1999, Diabetes Care, 22, 294, 10.2337/diacare.22.2.294 · DOI
- Williamson, 1989, Clin Imaging, 13, 159, 10.1016/0899-7071(89)90101-0 · DOI
- Morrison, 2001, Magn Reson Imaging Clin N Am, 9, 615, 10.1016/S1064-9689(21)00541-9 · DOI
- Boutin, 1998, Orthop Clin North Am, 29, 41, 10.1016/S0030-5898(05)70006-7 · DOI
- Ledermann, 2002, Radiology, 223, 747, 10.1148/radiol.2233011279 · DOI
- Ledermann, 2002, Radiology, 224, 649, 10.1148/radiol.2243011231 · DOI
- Becker, 1999, Q J Nucl Med, 43, 9
- Greenspan, 1997, Semin Nucl Med, 27, 372, 10.1016/S0001-2998(97)80010-4 · DOI
- Palestro, 1997, Semin Nucl Med, 27, 334, 10.1016/S0001-2998(97)80006-2 · DOI
- Unal, 2001, Clin Nucl Med, 26, 1016, 10.1097/00003072-200112000-00005 · DOI
- Wagner, 1987, Orthopedics, 10, 163, 10.3928/0147-7447-19870101-28 · DOI
- Oyibo, 2001, Diabetes Care, 24, 84, 10.2337/diacare.24.1.84 · DOI · Paper page
- Pecoraro, 1991, Clinical Materials, 8, 257, 10.1016/0267-6605(91)90039-I · DOI
- Pecoraro, 1990, Wounds, 2, 65
- Lavery, 1996, J Foot Ankle Surg, 35, 528, 10.1016/S1067-2516(96)80125-6 · DOI
- Levin, 1998, Diabetes Care, 21, 681, 10.2337/diacare.21.5.681 · DOI
- Apelqvist, 1989, Diabet Med, 6, 526, 10.1111/j.1464-5491.1989.tb01221.x · DOI
- Jeffcoate, 1993, Diabet Med, 10, 676, 10.1111/j.1464-5491.1993.tb00144.x · DOI
- Macfarlane, 1999, The Diabetic Foot, 2, 123
- Armstrong, 1998, Diabetes Care, 21, 855, 10.2337/diacare.21.5.855 · DOI
- Foster, 2000, The Diabetic Foot, 3, 56
- Trengove, 1996, J Wound Care, 5, 277, 10.12968/jowc.1996.5.6.277 · DOI
- Kingsley, 2003, Ostomy Wound Manage, 49, 1
- O???Meara, 2001, Br J Surg, 88, 4, 10.1046/j.1365-2168.2001.01631.x · DOI
- Robson, 1999, Am J Surg, 178, 399, 10.1016/S0002-9610(99)00208-1 · DOI
- Bowler, 2003, Ostomy Wound Manage, 49, 4453
- Edmonds, 2004, Am J Surg, 187, 25S, 10.1016/S0002-9610(03)00300-3 · DOI
- Chantelau, 1996, Diabet Med, 13, 156, 10.1002/(SICI)1096-9136(199602)13:2<156::AID-DIA59>3.0.CO;2-U · DOI
- Hirschl, 1992, Chemotherapy, 38, 275, 10.1159/000239012 · DOI
- Cutting, 1994, J Wound Care, 3, 198, 10.12968/jowc.1994.3.4.198 · DOI
- Schultz, 2003, Wound Repair Regen, 11, S1, 10.1046/j.1524-475X.11.s2.1.x · DOI
- Lipsky, 1999, Curr Infect Dis Rep, 1, 253, 10.1007/s11908-999-0027-1 · DOI
- Mancini, 1997, Rays, 22, 544
- Lipsky, 2004, Clin Infect Dis, 38, 17, 10.1086/380449 · DOI
- Leichter, 1988, Metabolism, 37, 22, 10.1016/0026-0495(88)90183-7 · DOI
- Chang, 1996, Cardiovasc Surg, 4, 792, 10.1016/S0967-2109(96)00045-2 · DOI
- Rubinstein, 1983, Am J Med, 75, 161, 10.1016/0002-9343(83)91182-8 · DOI
- Asfar, 1993, Can J Surg, 36, 170
- Cunha, 2000, J Foot Ankle Surg, 39, 25, 10.1016/S1067-2516(00)80009-5 · DOI
- Krikava, 1999, Rozhl Chir, 78, 295
- Lipsky, 1999, FEMS Immunol Med Microbiol, 26, 267, 10.1111/j.1574-695X.1999.tb01398.x · DOI
- Lipsky, 1997, Diabetologia, 40, 482, 10.1007/s001250050705 · DOI
- Raymakers, 1998, J Antimicrob Chemother, 42, 543, 10.1093/jac/42.4.543 · DOI
- Seabrook, 1991, Surgery, 110, 671
- Duckworth, 1993, J Antimicrob Chemother, 31, 581, 10.1093/jac/31.4.581 · DOI
- Legat, 2003, Antimicrob Agents Chemother, 47, 371, 10.1128/AAC.47.1.371-374.2003 · DOI
- Muller, 1999, Antimicrob Agents Chemother, 43, 2056, 10.1128/AAC.43.8.2056 · DOI
- Kuck, 1998, Foot Ankle Int, 19, 38, 10.1177/107110079801900107 · DOI
- Mueller-Buehl, 1991, Vasa, 20, 17
- Raymakers, 2001, Diabet Med, 18, 229, 10.1046/j.1464-5491.2001.00460.x · DOI
- Fierer, 1979, Rev Infect Dis, 1, 210, 10.1093/clinids/1.1.210 · DOI
- Hughes, 1987, Clin Ther, 10, 36
- LeFrock, 1983, Infect Surg, &NA;, 361
- Erstad, 1997, Vascular Surgery, 31, 419, 10.1177/153857449703100403 · DOI
- File, 1983, Am J Med, 75, 100, 10.1016/0002-9343(83)90103-1 · DOI
- Anania, 1987, J Am Podiatr Med Assoc, 77, 648, 10.7547/87507315-77-12-648 · DOI
- Lobmann, 2004, Diabetes Nutr Metab, 17, 156
- Lipsky, 1997, Clin Infect Dis, 24, 643, 10.1093/clind/24.4.643 · DOI
- Grayson, 1994, Clin Infect Dis, 18, 683, 10.1093/clinids/18.5.683 · DOI
- Akova, 1996, J Chemother, 8, 284, 10.1179/joc.1996.8.4.284 · DOI
- Gerards, 2000, MMW Fortschr Med, 142, 187
- Graham, 2002, Clin Infect Dis, 35, 381, 10.1086/341026 · DOI
- File, 1991, Rev Infect Dis, 13, S733, 10.1093/clinids/13.Supplement_9.S733 · DOI
- Zeillemaker, 1998, Foot Ankle Int, 19, 169, 10.1177/107110079801900311 · DOI
- Marvaso, 2002, Infez Med, 10, 230
- Siami, 2002, Clin Ther, 24, 59, 10.1016/S0149-2918(02)85005-6 · DOI
- Peterson, 1989, Am J Med, 86, 801, 10.1016/0002-9343(89)90476-2 · DOI
- Beam, 1989, Rev Infect Dis, 11, S163
- Sesin, 1990, Pharmacotherapy, 10, 154, 10.1002/j.1875-9114.1990.tb02563.x · DOI
- Daniel, 1999, Drugs, 58, 291, 10.2165/00003495-199958002-00097 · DOI
- Calandra, 1987, Scand J Infect Dis Suppl, 52, 15
- Bouter, 1996, Int J Antimicrob Agents, 7, 143, 10.1016/0924-8579(96)00305-6 · DOI
- Torres, 1985, Bol Asoc Med P R, 77, 191
- Steffen, 1998, Aust N Z J Surg, 68, 258, 10.1111/j.1445-2197.1998.tb02076.x · DOI
- Giurini, 1995, Clin Podiatr Med Surg, 12, 119, 10.1016/S0891-8422(23)00749-8 · DOI
- Bridges, 1994, Surg Clin North Am, 74, 537, 10.1016/S0039-6109(16)46328-0 · DOI
- Gill, 1994, J South Orthop Assoc, 3, 261
- Chaytor, 2000, Diabetes Metab Res Rev, 16, S66, 10.1002/1520-7560(200009/10)16:1+<::AID-DMRR140>3.0.CO;2-Y · DOI
- Armstrong, 2003, Diabet Med, 20, 329, 10.1046/j.1464-5491.2003.00933.x · DOI
- Scher, 1988, Surgery, 104, 661
- Pinzur, 1988, Foot Ankle, 8, 212, 10.1177/107110078800800409 · DOI
- Tan, 1996, Clin Infect Dis, 23, 286, 10.1093/clinids/23.2.286 · DOI
- Ha Van, 1996, Diabetes Care, 19, 1257, 10.2337/diacare.19.11.1257 · DOI
- Piaggesi, 1998, Diabet Med, 15, 412, 10.1002/(SICI)1096-9136(199805)15:5<412::AID-DIA584>3.0.CO;2-1 · DOI
- Bose, 1979, Int Orthop, 3, 177, 10.1007/BF00265709 · DOI
- Brodsky, 1991, Orthop Clin North Am, 22, 473, 10.1016/S0030-5898(20)31676-X · DOI
- Connolly, 2000, J Am Podiatr Med Assoc, 90, 175, 10.7547/87507315-90-4-175 · DOI
- Pinzur, 1993, Clin Orthop, &NA;, 68
- Pinzur, 2003, Instr Course Lect, 52, 445
- Durham, 1989, Am J Surg, 158, 127, 10.1016/0002-9610(89)90360-7 · DOI
- Benton, 1985, Surg Gynecol Obstet, 161, 523
- Field, 1993, Wounds, 5, 10
- Van Damme, 2001, Acta Chir Belg, 101, 123, 10.1080/00015458.2001.12098601 · DOI
- Khammash, 2003, World J Surg, 27, 797, 10.1007/s00268-003-6889-8 · DOI
- Lepantalo, 2000, Diabetes Metab Res Rev, 16, S27, 10.1002/1520-7560(200009/10)16:1+<::AID-DMRR107>3.0.CO;2-H · DOI
- Gibbons, 2003, Surg Clin North Am, 83, 659, 10.1016/S0039-6109(02)00199-8 · DOI
- Holstein, 1999, Diabetes Care, 22, B97
- Estes, 1996, Diabet Med, 13, S43, 10.1002/dme.1996.13.s1.43 · DOI
- Akbari, 2000, Arch Surg, 135, 452, 10.1001/archsurg.135.4.452 · DOI
- Taylor, 1987, J Vasc Surg, 6, 454, 10.1016/0741-5214(87)90303-X · DOI
- Steed, 1996, J Am Coll Surg, 183, 61
- Smith, 2001, The Diabetic Foot, 4, 77
- Lewis, 2000, &NA;, 18, &NA;
- Armstrong, 2002, J Am Podiatr Med Assoc, 92, 402, 10.7547/87507315-92-7-402 · DOI
- Singhal, 2001, Adv Skin Wound Care, 14, 96, 10.1097/00129334-200103000-00014 · DOI
- O???Meara, 2000, Health Technol Assess, 4, 1
- Nwomeh, 1998, Clin Plast Surg, 25, 341, 10.1016/S0094-1298(20)32468-8 · DOI
- Eaglstein, 1997, Surg Clin North Am, 77, 689, 10.1016/S0039-6109(05)70575-2 · DOI
- Hogge, 2000, J Am Podiatr Med Assoc, 90, 57, 10.7547/87507315-90-2-57 · DOI
- Armstrong, 2001, Diabetes Care, 24, 1019, 10.2337/diacare.24.6.1019 · DOI
- Armstrong, 1998, Clin Podiatr Med Surg, 15, 95, 10.1016/S0891-8422(23)01030-3 · DOI
- Boulton, 2004, Am J Surg, 187, 17S, 10.1016/S0002-9610(03)00297-6 · DOI
- Espensen, 2002, J Am Podiatr Med Assoc, 92, 39
- Joseph, 2000, Wounds, 12, 60
- McCallon, 2000, Ostomy Wound Manage, 46, 28
- Armstrong, 2002, Ostomy Wound Manage, 48, 64
200 of 279 shown
Cited by
Sorted by citations
Tran, P. L., Hamood, A. N., de Souza, A., Schultz, G., Liesenfeld, B., Mehta, D., & Reid, T. W. (2015) · Wound Repair and Regeneration · doi:10.1111/wrr.12244 · Cited by 58
Chen, C., Hu, X., He, D., He, X., & Shen, L. (2025) · Food Science & Nutrition · doi:10.1002/fsn3.70854 · Cited by 6
Metadata
- Authors
- Lipsky, B. A., Berendt, A. R., Deery, H. G., Embil, J. M., Joseph, W. S., Karchmer, A. W., LeFrock, J. L., Lew, D. P., Mader, J. T., Norden, C., & Tan, J. S.
- Venue
- Plastic and Reconstructive Surgery
- Published
- 2006-06
- Volume
- 117
- Issue
- SUPPLEMENT
- Pages
- 212S-238S
- ISSN
- 0032-1052
- Cited by
- 221
- References
- 0
- Language
- en
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