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Aragón-Sánchez J, Víquez-Molina G, López-Valverde ME, Lázaro-Martínez JL. Conservative surgery and postoperative antibiotics guided by bone biopsies for diabetic foot osteomyelitis. Comments on Nguyen S, et al. conservative surgical treatment for metatarsal osteomyelitis in diabetic foot: Experience of two French centres. Diabetes Metab Res Rev 2022; 38:e3566. [PMID: 35841192 DOI: 10.1002/dmrr.3566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Javier Aragón-Sánchez
- Department of Surgery, Diabetic Foot Unit, La Paloma Hospital, Las Palmas de Gran Canaria, Spain
| | | | | | - José Luis Lázaro-Martínez
- Diabetic Foot Unit, Clínica Universitaria de Podología, Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense, Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
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Metatarsal Head Resections in Diabetic Foot Patients: A Systematic Review. J Clin Med 2020; 9:jcm9061845. [PMID: 32545712 PMCID: PMC7355657 DOI: 10.3390/jcm9061845] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 06/04/2020] [Accepted: 06/11/2020] [Indexed: 12/23/2022] Open
Abstract
A systematic review and proportional meta-analysis were carried out to investigate the complications that occur after surgical metatarsal head resection in diabetic foot patients. The PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) checklist recommendations were applied, and the selected studies were evaluated using a Strengthening the Reporting of Observational studies in Epidemiology (STROBE) checklist. PubMed (Medline) and Embase (Elsevier) were searched in December 2019 to find clinical trials, cohort studies, or case series assessing the efficacy of the metatarsal head resection technique in diabetic foot patients. The systematic review covered 21 studies that satisfied the inclusion criteria and included 483 subjects. The outcomes evaluated were the time to heal, recurrence, reulceration, amputation, and other complications. The proportion of recurrence was 7.2% [confidence interval (CI) 4.0–10.4, p < 0.001], that of reulceration was 20.7% (CI 11.6–29.8, p < 0.001), and that of amputation was 7.6% (CI 3.4–11.8, p < 0.001). A heterogeneity test indicated I2 = 72.6% (p < 0.001) for recurrences, I2 = 94% (p < 0.001) for reulcerations, and I2 = 79% (p < 0.001) for amputations. We conclude that metatarsal head resections in diabetic foot patients are correlated with significant complications, especially reulceration.
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Beserra A, Pichardo S, Kisselgoff D, Peeva V, Curiel L. Targeting feasibility evaluation of magnetic resonance-guided focused ultrasound in the management of osteomyelitis: a virtual treatment planning study in 75 patients. Int J Hyperthermia 2019; 36:1012-1023. [DOI: 10.1080/02656736.2019.1663944] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Affiliation(s)
| | - Samuel Pichardo
- University of Calgary, Calgary, AB, Canada
- Thunder Bay Regional Health Sciences Centre, Thunder Bay, ON, Canada
| | - David Kisselgoff
- Thunder Bay Regional Health Sciences Centre, Thunder Bay, ON, Canada
| | - Valentina Peeva
- Thunder Bay Regional Health Sciences Centre, Thunder Bay, ON, Canada
| | - Laura Curiel
- University of Calgary, Calgary, AB, Canada
- Thunder Bay Regional Health Sciences Centre, Thunder Bay, ON, Canada
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Aragón-Sánchez J, Lipsky BA. Modern management of diabetic foot osteomyelitis. The when, how and why of conservative approaches. Expert Rev Anti Infect Ther 2017; 16:35-50. [PMID: 29231774 DOI: 10.1080/14787210.2018.1417037] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
INTRODUCTION Diabetic foot osteomyelitis (DFO) has long been considered a complex infection that is both difficult to diagnose and treat, and is associated with a high rate of relapse and limb loss. Areas covered: DFO can usually be diagnosed by a combination of clinical evaluation, serum inflammatory markers and plain X-ray. When the results of these procedures are negative or contradictory, advanced imaging tests or bone biopsy may be necessary. Staphylococcus aureus remains the most frequent microorganism isolated from bone specimens, but infection is often polymicrobial. Antibiotic therapy, preferably with oral agents guided by results of bone culture, for a duration of no more than six weeks, appears to be as safe and effective as surgery in cases of uncomplicated forefoot DFO. Surgery (which should be limb-sparing when possible) is always required for DFO accompanied by necrotizing fasciitis, deep abscess, gangrene or in cases not responding (either clinically or radiographically) to apparently appropriate antibiotic treatment. Expert commentary: Research in the past decade has improved diagnosis and treatment of DFO, and most cases can now be managed with a 'conservative' approach, defined as treatment either exclusively with antibiotics or with surgery removing as little bone and soft tissue as necessary.
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Affiliation(s)
- Javier Aragón-Sánchez
- a Department of Surgery, Diabetic Foot Unit , La Paloma Hospital , Las Palmas de Gran Canaria , Spain
| | - Benjamin A Lipsky
- b Department of Medicine , University of Washington School of Medicine , Seattle , WA , USA.,c Green Templeton College , University of Oxford , Oxford , UK
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Sanz-Corbalán I, Lázaro-Martínez JL, Aragón-Sánchez J, García-Morales E, Molines-Barroso R, Alvaro-Afonso FJ. Analysis of Ulcer Recurrences After Metatarsal Head Resection in Patients Who Underwent Surgery to Treat Diabetic Foot Osteomyelitis. INT J LOW EXTR WOUND 2015; 14:154-9. [PMID: 26130761 DOI: 10.1177/1534734615588226] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Metatarsal head resection is a common and standardized treatment used as part of the surgical routine for metatarsal head osteomyelitis. The aim of this study was to define the influence of the amount of the metatarsal resection on the development of reulceration or ulcer recurrence in patients who suffered from plantar foot ulcer and underwent metatarsal surgery. We conducted a prospective study in 35 patients who underwent metatarsal head resection surgery to treat diabetic foot osteomyelitis with no prior history of foot surgeries, and these patients were included in a prospective follow-up over the course of at least 6 months in order to record reulceration or ulcer recurrences. Anteroposterior plain X-rays were taken before and after surgery. We also measured the portion of the metatarsal head that was removed and classified the patients according the resection rate of metatarsal (RRM) in first and second quartiles. We found statistical differences between the median RRM in patients who had an ulcer recurrence and patients without recurrences (21.48 ± 3.10% vs 28.12 ± 10.8%; P = .016). Seventeen (56.7%) patients were classified in the first quartile of RRM, which had an association with ulcer recurrence (P = .032; odds ratio = 1.41; 95% confidence interval = 1.04-1.92). RRM of less than 25% is associated with the development of a recurrence after surgery in the midterm follow-up, and therefore, planning before surgery is undertaken should be considered to avoid postsurgical complications.
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Aragón-Sánchez J, Lázaro-Martínez JL, Alvaro-Afonso FJ, Molinés-Barroso R. Conservative Surgery of Diabetic Forefoot Osteomyelitis: How Can I Operate on This Patient Without Amputation? INT J LOW EXTR WOUND 2014; 14:108-31. [PMID: 25256285 DOI: 10.1177/1534734614550686] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Surgery is necessary in many cases of diabetic foot osteomyelitis. The decision to undertake surgery should be based on the clinical presentation of diabetic foot osteomyelitis. Surgery is required when the bone is protruding through the ulcer, there is extensive bone destruction seen on x-ray or progressive bone damage on sequential x-ray while undergoing antibiotic treatment, the soft tissue envelope is destroyed, and there is gangrene or spreading soft tissue infection. Several issues should be taken into account when considering surgery for treating diabetic foot osteomyelitis. It is necessary to have a surgeon available with diabetic foot expertise. Regarding location of diabetic foot osteomyelitis, it is important to consider whether isolated bone or a joint is involved. In cases in which osteomyelitis is associated with a bone deformity, surgery should be able to correct this. The surgeon should always reflect about whether extensive/radical surgery could destabilize the foot. The forefoot is the most frequent location of diabetic foot osteomyelitis and is associated with better prognosis than midfoot and hindfoot osteomyelitis. Many surgical procedures can be performed in patients with diabetes and forefoot ulcers complicated by osteomyelitis while avoiding amputations. Performing conservative surgeries without amputations of any part of the foot is not always feasible in cases in which the infection has destroyed the soft tissue envelope. Attempting conservative surgery in such cases risks infected tissues remaining in the wound bed leading to failure. The election of different surgical options depends on the expertise of the surgeons selected for the multidisciplinary teams. It is the aim of this article to provide a sample of surgical techniques in order to remove the bone infection from the forefoot while avoiding amputations.
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Donegan R, Sumpio B, Blume PA. Charcot foot and ankle with osteomyelitis. Diabet Foot Ankle 2013; 4:21361. [PMID: 24098835 PMCID: PMC3789286 DOI: 10.3402/dfa.v4i0.21361] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Revised: 08/19/2013] [Accepted: 08/26/2013] [Indexed: 01/13/2023]
Abstract
This paper presents a review of the current literature discussing topics of Charcot osteoarthropathy, osteomyelitis, diagnosing osteomyelitis, antibiotic management of osteomyelitis, and treatment strategies for management of Charcot osteoarthropathy with concurrent osteomyelitis.
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Papanas N, Mani R. Advances in Infections and Wound Healing for the Diabetic Foot. INT J LOW EXTR WOUND 2013; 12:83-6. [DOI: 10.1177/1534734613490507] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
| | - Raj Mani
- University Hospital Southampton NHS Foundation Trust, Southampton, UK
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Aragón-Sánchez J, Lázaro-Martínez JL, Molinés-Barroso R, García Álvarez Y, Quintana-Marrero Y, Hernández-Herrero MJ. Revision Surgery for Diabetic Foot Infections. INT J LOW EXTR WOUND 2013; 12:146-51. [DOI: 10.1177/1534734613486155] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Revision surgery (RS) is frequently needed to control diabetic foot infections. It is the aim of this retrospective observational study to analyze the variables associated with undergoing RS and the variables associated with undergoing a major amputation when RS was required. We conducted a retrospective study of patients with diabetes treated in our department during 10 years (January 1, 2000 to January 1, 2010) who had foot infections identifying those who required RS. In all, 167 out of 417 patients (40%) with diabetes who underwent surgery for foot infections underwent RS for persistent infection. The predictive variables related to undergoing revision surgery were erythrocyte sedimentation rate >70 mm/h (odds ratio [OR] = 1.6, 95% confidence interval [CI] = 1.1-2.6), leukocytosis (OR = 1.6, 95% CI = 1.1-2.5), peripheral arterial disease (OR = 1.5, 95% CI = 1.0-2.4), and isolation of gram-negative rods from tissue biopsy (OR = 2.2, 95% CI = 1.5-3.4). Seventy-nine out of 167 patients (47.3) who underwent RS required a higher level of surgery achieving a limb salvage rate of 70.7%. Predictive variables related to undergoing a major amputation after RS were persistent infection located in the bone (OR = 0.08, 95% CI = 0.03-0.22), ischemic heart disease (OR = 3.4, 95% CI = 1.4-8.5), 2 or more reoperations (OR = 3.0, 95% CI = 1.2-7.1), isolation of gram-negative rods from tissue biopsy (OR = 3.3, 95% CI = 1.3-8.4), and peripheral arterial disease (OR = 6.5, 95% CI = 1.9-22.8). Despite the fact that 40% of patients underwent reoperations for diabetic foot infections and 47.3% of them required a higher level of surgery, a high rate of limb salvage could be achieved.
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Aragón-Sánchez J, Lázaro-Martínez JL, Quintana-Marrero Y, Sanz-Corbalán I, Hernández-Herrero MJ, Cabrera-Galván JJ. Super-oxidized solution (Dermacyn Wound Care) as adjuvant treatment in the postoperative management of complicated diabetic foot osteomyelitis: preliminary experience in a specialized department. INT J LOW EXTR WOUND 2013; 12:130-7. [PMID: 23446366 DOI: 10.1177/1534734613476710] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Surgery is usually used to treat diabetic foot osteomyelitis (DFO), whether primarily or in cases in which antibiotics are not able to control infection. In many cases, the bone is only partially removed, which means that residual infection remains in the bone margins, and the wound is left open to heal by secondary intent. The use of culture-guided postoperative antibiotic treatment and adequate management of the wound must be addressed. No trials exist dealing with local treatment in the postoperative management of these cases of complicated DFO. We decided to test a super-oxidized solution, Dermacyn Wound Care (DWC; Oculus Innovative Sciences Netherlands BV, Sittard, Netherlands) to obtain preliminary experience in patients in whom infected bone remained in the surgical wounds. Our hypothesis was that DWC could be useful to control infection in the residual infected bone and surrounding soft tissues and would thus facilitate healing. Fourteen consecutive patients who underwent conservative surgery for DFO, in whom clean bone margins could not be assured, were treated in the postoperative period with DWC. Eleven cases were located in the forefoot, 6 on the first ray and the rest in lesser toes, 1 in the Lisfranc joint, and 2 on the calcaneus. No side effects appeared during treatment. Neither allergies nor skin dermatitis were found. Limb salvage was successfully achieved in 100% of the cases. Healing was achieved in a median period of 6.8 weeks.
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Álvaro-Afonso FJ, Lázaro-Martínez JL, Aragón-Sánchez J, García-Morales E, Cecilia-Matilla A, Beneit-Montesinos JV. Interobserver and Intraobserver Reproducibility of Plain X-Rays in the Diagnosis of Diabetic Foot Osteomyelitis. INT J LOW EXTR WOUND 2013; 12:12-5. [DOI: 10.1177/1534734612474304] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The purpose of this study was to analyze the interobserver and intraobserver variability in plain radiography in the diagnosis of diabetic foot osteomyelitis. A prospective observational study was performed from October 1, 2009, to July 31, 2011, on patients with diabetic foot ulcers, with clinically suspected osteomyelitis who were admitted to the Diabetic Foot Unit of the Complutense University of Madrid. Two professional groups examined 123 plain X-rays, each group comprising 3 different levels of clinical experience. To analyze intraobserver variability, 2 months later plain X-rays were reanalyzed by one of the clinical groups. When using only plain radiography for the diagnosis of osteomyelitis in the diabetic foot, low concordance rates were observed for clinicians with a similar level of experience: experienced clinicians ( K11AB = .35, P < .001), moderately experienced clinicians ( K22AB = .39, P < .001), and inexperienced clinicians ( K33AB = .40, P < .001). Intraobserver agreement was highest in experienced clinicians ( K11A = .75, P < .001), followed by moderately experienced clinicians ( K22A = .61, P < .001) and inexperienced clinicians ( K33A = .57, P < .001). Plain radiography for the diagnosis of diabetic foot osteomyelitis is operator dependent and shows low association strength, even among experienced clinicians, when interpreted in isolation without knowing the clinical characteristics of the lesion.
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