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Sanders EA. Midfoot Amputations as Adjuncts to Limb Preservation. Ann Vasc Surg 2024:S0890-5096(24)00145-6. [PMID: 38604498 DOI: 10.1016/j.avsg.2023.11.059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Accepted: 11/23/2023] [Indexed: 04/13/2024]
Abstract
Midfoot amputations are viable options for limb preservation in cases of forefoot infection, diabetic ulcers, critical limb ischemia, trauma, or malignancy to avoid major lower-extremity amputation. Each level of midfoot amputation has limitations to consider including wound healing problems, soft-tissue contracture, or need for revisional amputations. However, some of these facets can be addressed perioperatively. Each midfoot amputation has benefits as viable options for limb and functional preservation and to avoid major limb amputation. There currently is no set guideline for level of midfoot amputation in patients with critical limb ischemia. Levels of amputation are determined by multiple factors including but not limited to degree of tissue loss, vascular status, the ability to preserve function, surgeon experience, and pertinent patient factors. This approach to limb salvage is best performed from a multi-disciplinary perspective.
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Affiliation(s)
- Elizabeth A Sanders
- Assistant Professor of Podiatric Surgery, Boston University School of Medicine, Boston, MA.
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Casciato DJ, Kirkham K, Wynes J. 30-Day Readmission Following Outpatient Transmetatarsal Amputation in the Geriatric Population: An ACS NSQIP Analysis. J Foot Ankle Surg 2024; 63:55-58. [PMID: 37661019 DOI: 10.1053/j.jfas.2023.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 08/01/2023] [Accepted: 08/26/2023] [Indexed: 09/05/2023]
Abstract
Whether secondary to deformity, traumatic injury, infection, neoplasm, or ischemic disease, the transmetatarsal amputation provides a functional means of limb preservation prior to major proximal amputation. With similar readmission rates following inpatient and outpatient surgery, prevention of an unnecessary admission among vulnerable patients, specifically geriatrics, proves beneficial. This investigation examines differences among geriatric patients admitted and not requiring readmission following outpatient transmetatarsal amputation. An ACS NSQIP database analysis following filtering for CPT 28805, specific for transmetatarsal amputations, was performed among geriatric patients. Patient demographic, medical history, operative characteristics, and social/functional determinants were compared between the no admission and readmission cohorts. The threshold for statistical significance was set at p ≤ .05. Overall, a 19% readmission rate was reported among geriatric patients who underwent an outpatient transmetatarsal amputation. No statistically significant difference among patient demographics, past medical history, or surgical presentation was found between cohorts. Geriatric patients that maintained some level of functional dependence were 3.41 times more likely to be readmitted than the nonreadmission cohort (p = .006). Among geriatric patients undergoing outpatient transmetatarsal amputation, function status should be taken into account prior to surgery. Greater consideration should also be given to patients who do not maintain independence during their activities of daily living. As the population continues to age, recognizing social circumstances associated with the geriatric population proves important in preventing readmission.
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Affiliation(s)
- Dominick J Casciato
- Fellow, Limb Preservation and Deformity Correction Fellowship, Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD.
| | | | - Jacob Wynes
- Fellowship Director, Limb Preservation and Deformity Correction Fellowship, Department of Orthopaedics, University of Maryland School of Medicine, Baltimore, MD
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Cortes-Penfield NW, Armstrong DG, Brennan MB, Fayfman M, Ryder JH, Tan TW, Schechter MC. Evaluation and Management of Diabetes-related Foot Infections. Clin Infect Dis 2023; 77:e1-e13. [PMID: 37306693 PMCID: PMC10425200 DOI: 10.1093/cid/ciad255] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Indexed: 06/13/2023] Open
Affiliation(s)
| | - David G Armstrong
- Department of Surgery, University of Southern California, Los Angeles, California, USA
| | - Meghan B Brennan
- Division of Infectious Diseases, University of Wisconsin, Madison, Wisconsin, USA
| | - Maya Fayfman
- Division of Endocrinology and Metabolism, Emory University, Atlanta, Georgia, USA
- Department of Medicine, Grady Memorial Hospital, Atlanta, Georgia, USA
| | - Jonathan H Ryder
- Division of Infectious Diseases, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Tze-Woei Tan
- Department of Surgery, University of Southern California, Los Angeles, California, USA
| | - Marcos C Schechter
- Department of Medicine, Grady Memorial Hospital, Atlanta, Georgia, USA
- Division of Infectious Diseases, Emory University, Atlanta, Georgia, USA
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Ron I, Kyin C, Peskin B, Ghrayeb N, Norman D, Ben-Kiki T, Shapira J. Risk Factors for a Failed Transmetatarsal Amputation in Patients with Diabetes. J Bone Joint Surg Am 2023; 105:651-658. [PMID: 36943915 DOI: 10.2106/jbjs.22.00718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
BACKGROUND Transmetatarsal amputation (TMA) is a well-recognized limb-salvage procedure, often indicated for the treatment of diabetic foot infections. Currently, there is no widespread agreement in the literature with regard to the factors associated with failure of TMA. This study aimed to define risk factors for the failure of TMA, defined as below-the-knee or above-the-knee amputation, in patients with diabetes. METHODS This retrospective cohort study included 341 patients who underwent primary TMA. Patients who had a revision to a higher level (the failed TMA group) were compared with those who did not have failure of the initial amputation (the successful TMA group). RESULTS This study showed a higher frequency of renal impairment, defined as a high creatinine level and/or a previous kidney transplant or need for dialysis, in the failed TMA group (p = 0.002 for both). Furthermore, a Charlson Comorbidity Index (CCI) threshold value of 7.5 was identified as the optimal predictive value for failure of TMA (p = 0.002), and patients with a CCI of >7.5 had a median time of 1.13 months until the initial amputation failed. CONCLUSIONS TMA is associated with a high risk of revision. CCI may be used as a preoperative selection criterion, as 71.8% of patients with a CCI of >7.5 had failure of the TMA. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Itay Ron
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion, Israel Institute of Technology, Haifa, Israel
| | - Cynthia Kyin
- University of Central Florida College of Medicine, Orlando, Florida
| | - Bezalel Peskin
- Orthopedic Department, Rambam Medical Center, Haifa, Israel
| | - Nabil Ghrayeb
- Orthopedic Department, Rambam Medical Center, Haifa, Israel
| | - Doron Norman
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion, Israel Institute of Technology, Haifa, Israel
- Orthopedic Department, Rambam Medical Center, Haifa, Israel
| | - Tal Ben-Kiki
- Orthopedic Department, Rambam Medical Center, Haifa, Israel
| | - Jacob Shapira
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion, Israel Institute of Technology, Haifa, Israel
- Orthopedic Department, Rambam Medical Center, Haifa, Israel
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Ma L, Chen J, Sun Y, Feng Y, Yuan L, Ran X. The perceptions of living with diabetic foot ulcers: A systematic review and meta-synthesis of qualitative studies. J Tissue Viability 2023; 32:39-50. [PMID: 36470779 DOI: 10.1016/j.jtv.2022.11.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/30/2022] [Accepted: 11/27/2022] [Indexed: 12/05/2022]
Abstract
BACKGROUND Diabetic foot ulcers are associated with decreased quality of life in patients with diabetes and impose a heavy burden on patients, their families, and the health care system. For health providers, a deeper understanding of the perceptions of patients is significant. They can provide better management and direction to patients with diabetic foot ulcers, thus improving their quality of life. OBJECTIVES To synthesize the findings of qualitative studies to explore the perceptions of individuals living with diabetic foot ulcers. DESIGN A systematic review and meta-synthesis of qualitative studies. METHODS Published qualitative research articles were identified in PubMed, CINAHL, Embase, ISI Web of Science, Ovid, and Scopus from inception to January 2022, and bibliographical reports were reviewed. In addition, combing with the search for unpublished studies in the Google Scholar ProQuest Dissertations and Theses Database, we conducted a meta-synthesis. RESULTS Fourteen articles were eligible for inclusion, and the total number of included individuals was 226, with ages ranging from 28 to 84 years. The perceptions of individuals with diabetic foot ulcers synthesized four overarching themes and their subthemes: perceptions of diabetic foot ulcers (Realization, Reasons), living with diabetic foot ulcers (Change in life, Physical burdens, Emotional burdens, Economic burdens), coping with diabetic foot ulcers (Hospital attendance, Attitude toward amputation, Treatment, Management), and expectations (Expectation of health-personnel, Future expectation). CONCLUSIONS Individuals with diabetic foot ulcers suffer greatly in their physical, psychological, and social aspects. Comprehensive and individualized patient-centered care and appropriate families and social support for patients with diabetic foot ulcers should be provided.
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Affiliation(s)
- Lin Ma
- West China School of Nursing/West China Hospital, Sichuan University, Chengdu, Sichuan, China; Innovation Center for Wound Repair, Diabetic Foot Care Center, Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Ji Chen
- Mianyang Hospital of Traditional Chinese Medicine, Mianyang, Sichuan, China
| | - Yue Sun
- School of Nursing, Peking University, Beijing, China
| | - Yue Feng
- West China School of Nursing/West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Li Yuan
- West China School of Nursing/West China Hospital, Sichuan University, Chengdu, Sichuan, China; Innovation Center for Wound Repair, Diabetic Foot Care Center, Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xingwu Ran
- West China School of Nursing/West China Hospital, Sichuan University, Chengdu, Sichuan, China; Innovation Center for Wound Repair, Diabetic Foot Care Center, Department of Endocrinology and Metabolism, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
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The Outcome of Surgical Treatment for the Neuropathic Diabetic Foot Lesions-A Single-Center Study. LIFE (BASEL, SWITZERLAND) 2022; 12:life12081156. [PMID: 36013336 PMCID: PMC9409874 DOI: 10.3390/life12081156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Revised: 07/23/2022] [Accepted: 07/28/2022] [Indexed: 11/16/2022]
Abstract
The prevalence of diabetic foot complications is continuously increasing as diabetes has become one of the most important "epidemics" of our time. The main objective of this study was to describe the appropriate surgical intervention for the complicated neuropathic diabetic foot; the secondary goal was to find the risk factors associated with minor/major amputation and good or adverse surgical outcomes. This is an observational, retrospective study conducted between 1 January 2018 and 31 December 2019, which included 251 patients from the General Surgery Department at the Dr I. Cantacuzino Clinical Hospital in Bucharest with type II diabetes mellitus and neuropathic diabetic foot complications. The surgical conditions identified at admission were the following: osteitis (38.6%), infected foot ulcer (27.5%), gangrene (20.7%), infected Charcot foot (3.6%), non-healing wound (3.6%), necrosis (3.2%), and granulated wound (2.8%). We found that a minor surgical procedure (transmetatarsal amputation of the toe and debridement) was performed in 85.8% of cases, and only 14.2% needed major amputations. Osteitis was mainly associated with minor surgery (p = 0.001), while the gangrene and the infected Charcot foot were predictable for major amputation, with OR = 2.230, 95% CI (1.024-4.857) and OR = 5.316, 95% CI (1.354-20.877), respectively. Admission anemia and diabetic nephropathy were predictive of a major therapeutical approach, with p = 0.011, OR = 2.975, 95% CI (1.244-8.116) and p = 0.001, OR = 3.565, 95% CI (1.623-7.832), respectively. All the major amputations had a good outcome, while only several minor surgeries were interpreted as the adverse outcome (n = 24). Osteitis (45.8%) and admission anemia (79.2%) were more frequently associated with adverse outcomes, with p = 0.447 and p = 0.054, respectively. The complicated neuropathic diabetic foot requires a surgical procedure mainly associated with a good outcome.
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Chia-Jui H, Yu L, Jiang YQ, Tan W, Gao GM, Li HB, Han L. Negative pressure wound therapy, artificial skin and autogenous skin implantation in diabetic foot ulcers. J Wound Care 2022; 31:40-46. [PMID: 35077212 DOI: 10.12968/jowc.2022.31.1.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Diabetic foot ulcers (DFUs) are one of the most serious diabetic consequences, leading to amputations. Various therapies have been used to treat DFUs; however, a combination of negative pressure suction, artificial skin and autogenous skin implantation have never been investigated. This study aimed to evaluate the effectiveness of a novel three-step therapy protocol using negative pressure wound therapy (NPWT), artificial skin and autogenous skin implantation in patients with DFUs. METHOD At a single tertiary university hospital between 2015 and 2018, the three-step therapy protocol was applied to patients with DFUs and its safety and efficacy was investigated. RESULTS A total of 21 patients took part in the study. The majority of the patients were female (62%), with a mean age of 65 years and a mean body mass index of 21kg/m2. A third (n=7) of operative sites experienced minor complications, with two requiring re-operation. At a median follow up of 24 months, the average time of complete wound healing was 46 days, and the wound healing rate was 71%. The first-stage wound healing rate was 90%. All patients had achieved remission without any further recurrence of disease. CONCLUSION This comprehensive surgical technique for managing DFUs achieved a high local cure rate, minimal functional morbidity, and acceptable wound complication rates. The three-step therapy protocol has the potential to promote the healing process of DFUs, which is expected to serve as a new method for the treatment and cure of DFUs.
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Affiliation(s)
- Hu Chia-Jui
- Department of Orthopedics, Xiamen ChangGung Hospital, Xiamen City, Fujian Province, China
| | - Lai Yu
- Department of Orthopedics, Xiamen ChangGung Hospital, Xiamen City, Fujian Province, China
| | - Yu-Qing Jiang
- Department of Orthopedics, Xiamen ChangGung Hospital, Xiamen City, Fujian Province, China
| | - Wen Tan
- Department of Orthopedics, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, Jiangsu Province, China
| | - Gong-Ming Gao
- Department of Orthopedics, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, Jiangsu Province, China
| | - Hai-Bo Li
- Department of Orthopedics, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, Jiangsu Province, China
| | - Long Han
- Department of Orthopedics, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou City, Jiangsu Province, China
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Xu X, Sun Y. Nursing countermeasures for VSD treatment of orthopedic trauma and infected wounds. Am J Transl Res 2021; 13:10625-10632. [PMID: 34650735 PMCID: PMC8507021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 05/11/2021] [Indexed: 06/13/2023]
Abstract
OBJECTIVE This study intended to investigate the effect of vacuum sealing drainage (VSD) in the treatment of orthopedic trauma and its role in the clinical care. METHODS A total of 104 patients with orthopedic trauma infection admitted to our hospital from January 2019 to January 2020 were divided into control group (n=53, receiving VSD) and study group (n=51, receiving VSD and nursing interventions) by random number table. Surgical outcomes, satisfaction, size of trauma and visual analogue scoring scale (VAS) scores were compared between the two groups. RESULTS The study group had shorter time to achieve granulation tissue coverage of wound base, trauma recovery and hospital stay than the control group (P<0.05). The satisfaction rate in the study group was higher compared with that in the control group (P<0.05). Before intervention, the VAS scores of the two groups and size of trauma were not significantly different (P>0.05). After intervention, VAS scores were significantly lower and trauma area was significantly smaller in both groups, and the difference was more pronounced in the study group compared with that in the control group (P<0.05). Quality of life scores were higher in the study group compared with the control group (P<0.05). Tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) levels were lower in the study group compared with those in the control group (P<0.05). Packed cell volume (PCV), plasma viscosity, and low-cut versus high-cut whole blood viscosity were lower in the study group compared with those in the control group (P<0.05). CONCLUSION VSD treatment combined with clinical nursing interventions in patients with orthopedic trauma infection could shorten the time to granulation coverage, wound healing and hospitalization time, and improve indicators of blood rheology. It could also shrink the size of trauma, decrease the level of pain and inflammatory factors, and improve the quality of life, resulting in high satisfaction.
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Affiliation(s)
- Xin Xu
- Department of Orthopedics, Huzhou Cent Hosp, Affiliated Cent Hosp Huzhou University Huzhou 313000, Zhejiang, China
| | - Yanhua Sun
- Department of Orthopedics, Huzhou Cent Hosp, Affiliated Cent Hosp Huzhou University Huzhou 313000, Zhejiang, China
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9
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Choi Y. Rehabilitation of patients after diabetic foot amputation. JOURNAL OF THE KOREAN MEDICAL ASSOCIATION 2021. [DOI: 10.5124/jkma.2021.64.8.537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Background: Diabetic foot is a diabetes-related complication that often requires amputation due to ulcer, necrosis, infection, and wound healing problems. Amputation decreases ambulation ability and worsens the patient’s general condition. Thus, active gait training is important after amputation.Current Concepts: The level of amputation depends on the anatomical position, for example, toe amputation and transfemoral amputation. The impairment of ambulatory function is also determined by the position of amputation. Continuous rehabilitation exercise is encouraged for ambulation before surgery. Wound management and pain control are needed for early rehabilitation exercise after surgery. The maturation of the amputation stump is especially important and needed for prosthesis wearing. If the general condition of the patient permits, muscle strengthening exercises, joint range of motion exercises, and ambulation exercises should be started as soon as possible.Discussion and Conclusion: Sufficient understanding of functional decline after amputation is required. The clear goal of ambulation should be set in consideration of the patient’s general condition and ability to walk before surgery. The ultimate goal of amputation is not only to remove necrosis, ulcers, and infected tissues but also to restore ambulatory function. Thus, expertise and significant effort before and after surgery are required.
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Elgzyri T, Apelqvist J, Lindholm E, Örneholm H, Annersten Gershater M. Healing below the ankle is possible in patients with diabetes mellitus and a forefoot gangrene. SAGE Open Med 2021; 9:20503121211029180. [PMID: 34262765 PMCID: PMC8246462 DOI: 10.1177/20503121211029180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 06/11/2021] [Indexed: 11/15/2022] Open
Abstract
Background Forefoot gangrene in patients with diabetes is a severe form of foot ulcers with risk of progress and major amputation. No large cohort studies have examined clinical characteristics and outcome of forefoot gangrene in patients with diabetes. The aim was to examine clinical characteristics and outcome of forefoot gangrene in patients with diabetes admitted to a diabetic foot centre. Methods Patients with diabetes and foot ulcer consecutively presenting were included if they had forefoot gangrene (Wagner grade 4) at initial visit or developed forefoot gangrene during follow-up at diabetic foot centre. Patients were prospectively followed up until final outcome, either healing or death. The median follow-up period until healing was 41 (3-234) weeks. Results Four hundred and seventy-six patients were included. The median age was 73 (35-95) years and 63% were males. Of the patients, 82% had cardiovascular disease and 16% had diabetic nephropathy. Vascular intervention was performed in 64%. Fifty-one patients (17% of surviving patients) healed after auto-amputation, 150 after minor amputation (48% of surviving patients), 103 had major amputation (33% of surviving patients) and 162 patients deceased unhealed. Ten patients were lost at follow-up. The median time to healing for all surviving patients was 41 (3-234) weeks; for auto-amputated, 48 (10-228) weeks; for minor amputated, 48 (6-234) weeks; and for major amputation, 32 (3-116) weeks. Conclusion Healing without major amputation is possible in a large proportion of patients with diabetes and forefoot gangrene, despite these patients being elderly and with extensive co-morbidity.
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Affiliation(s)
- Targ Elgzyri
- Department of Endocrinology, Skåne University Hospital, Malmö, Sweden
| | - Jan Apelqvist
- Department of Endocrinology, Skåne University Hospital, Malmö, Sweden
| | - Eero Lindholm
- Department of Endocrinology, Skåne University Hospital, Malmö, Sweden
| | - Hedvig Örneholm
- Department of Orthopaedic Surgery, Skåne University Hospital, Malmö, Sweden
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Burmeister RA, Jarocki C, Holmes CM, Rothenberg GM, Munson ME, Schmidt BM. Postoperative healing in the diabetic foot is impacted by discharge destination. Int Wound J 2021; 18:657-663. [PMID: 33938106 PMCID: PMC8450796 DOI: 10.1111/iwj.13567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 01/25/2021] [Accepted: 01/31/2021] [Indexed: 12/01/2022] Open
Abstract
The aim of this study was to evaluate the impact of discharge destination on diabetes‐related limb salvage surgery outcomes post‐hospitalisation. This was a single‐centre, observational, descriptive study of 175 subjects with diabetes who underwent limb salvage surgery of a minor foot amputation or wide incision and debridement for an acutely infected diabetic foot ulcer (DFU). Comparisons were made between subjects discharged home vs a skilled nursing facility (SNF) for 12 months postoperatively. Univariate, multivariate, and time‐to‐event analyses were performed. The SNF discharge group (n = 40) had worse outcomes with longer healing time (P = .022), more rehospitalisations requiring a podiatry consult (P = .009), increase of subsequent ipsilateral major lower‐extremity amputation (P = .028), and a higher mortality rate (P = .012) within the 12‐month postoperative period. There was no significant difference between the cohorts in surgically cleared osteomyelitis (P = .8434). The Charlson Comorbidity Index values for those discharged home and those in a short‐term nursing facility were similar (P = .3819; home x¯=5.33 ± 2.84 vs SNF x¯=5.75 ± 2.06). The planned discharge destination after limb salvage surgery among people with an acutely infected DFU should be an added risk factor for healing outcomes. Patients discharged to SNFs experience additional morbidity and mortality compared with patients discharged home post‐hospitalisation.
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Affiliation(s)
- Rebecca A Burmeister
- Michigan Medicine, Department of Internal Medicine, Division of Metabolism, Endocrinology, and Diabetes, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Christine Jarocki
- Michigan Medicine, Department of Internal Medicine, Division of Metabolism, Endocrinology, and Diabetes, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Crystal M Holmes
- Michigan Medicine, Department of Internal Medicine, Division of Metabolism, Endocrinology, and Diabetes, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Gary M Rothenberg
- Michigan Medicine, Department of Internal Medicine, Division of Metabolism, Endocrinology, and Diabetes, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Michael E Munson
- Michigan Medicine, Department of Internal Medicine, Division of Metabolism, Endocrinology, and Diabetes, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Brian M Schmidt
- Michigan Medicine, Department of Internal Medicine, Division of Metabolism, Endocrinology, and Diabetes, University of Michigan Medical School, Ann Arbor, Michigan, USA
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Grande R, Fiori G, Russo G, Fioramonti P, Campagnol M, di Marzo L. A multistage combined approach to promote diabetic wound healing in COVID-19 era. Int Wound J 2020; 17:1863-1870. [PMID: 32820598 PMCID: PMC7461201 DOI: 10.1111/iwj.13476] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 07/19/2020] [Accepted: 07/22/2020] [Indexed: 12/15/2022] Open
Abstract
When diabetes mellitus is not properly controlled with drugs and a healthy lifestyle, it exposes patients with advanced peripheral arterial disease or critical limb ischaemia (CLI) to the most serious complications, in particular lower limb ulcers. Surgical or endovascular treatments represent the first line of intervention; in addition, the adequate management of ulcers can guarantee not only a faster wound healing but also the improvement of the patient's prognosis. To speed up this process, negative pressure wound therapy (NPWT), platelet-rich plasma (PRP), and other advanced moist wound dressing have been proposed. During Coronavirus disease 2019 (COVID-19) pandemic, many patients with CLI and diabetes mellitus had difficult access to advanced treatments with a significant reduction in life expectancy. We report the cases of patients with non-healing ulcers and CLI treated with an empiric multistage approach after successful endovascular revascularisation; the postoperative course was eventful in all patients, and foot ulcers are currently in an advanced state of healing. The association between adequate revascularisation, systemic anti-inflammatory, and antibiotic therapy with the multistage advanced medications ensures healing of ulcers, limb salvage, and improvement of patient prognosis.
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Affiliation(s)
- Raffaele Grande
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Giulia Fiori
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Giulia Russo
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Paolo Fioramonti
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Monica Campagnol
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Luca di Marzo
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
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Häller TV, Kaiser P, Kaiser D, Berli MC, Uçkay I, Waibel FWA. Outcome of Ray Resection as Definitive Treatment in Forefoot Infection or Ischemia: A Cohort Study. J Foot Ankle Surg 2020; 59:27-30. [PMID: 31882144 DOI: 10.1053/j.jfas.2019.06.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Revised: 04/08/2019] [Accepted: 06/13/2019] [Indexed: 02/08/2023]
Abstract
Ray resection is frequently performed in cases of infection or ischemia, but the literature is scarce concerning its outcome as a definitive treatment. In this retrospective cohort study, we reviewed our cohort with transmetatarsal ray resection with a mean follow-up of 36.3 months. Reulcerations, transfer ulcers, and reamputations were determined. Risk factor analysis for revision surgery was conducted. Among 185 patients, 71 (38.4%) had revision surgery within a mean of 1.4 ± 2.6 years (range 2 days to 12.9 years), 22 (11.9%) had major amputations, 49 (26.5%) had minor amputations, 11 (5.9%) had same-ray reulceration, 40 (21.6%) had transfer ulceration, and 2 (1.1%) had both reulceration and transfer ulceration. Occurrence of a postoperative ulcer was statistically significantly associated with revision surgery (p < .01). In conclusion, metatarsal ray resection is a reasonable treatment option in cases of forefoot ischemia or infection to prevent major amputation but fails in 11.9%, and reulceration is associated with further revisions, making ulcer prevention paramount.
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Affiliation(s)
- Thomas V Häller
- Resident Orthopaedic Surgeon, Orthopedic Department, Balgrist University Hospital, Zurich, Switzerland.
| | - Peter Kaiser
- Resident Orthopaedic Surgeon, Orthopedic Department, Balgrist University Hospital, Zurich, Switzerland
| | - Dominik Kaiser
- Consultant Orthopaedic Surgeon, Orthopedic Department, Balgrist University Hospital, Zurich, Switzerland
| | - Martin C Berli
- Senior Consultant Orthopaedic Surgeon, Orthopedic Department, Balgrist University Hospital, Zurich, Switzerland
| | - Ilker Uçkay
- Senior Consultant Infectiologist, Unit for Clinical and Applied Research, Balgrist University Hospital, Zurich, Switzerland; Senior Consultant Infectiologist, Infectiology, Balgrist University Hospital, Zurich, Switzerland
| | - Felix W A Waibel
- Consultant Orthopaedic Surgeon, Orthopedic Department, Balgrist University Hospital, Zurich, Switzerland
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Joyce A, Yates B, Cichero M. Transmetatarsal amputation: A 12 year retrospective case review of outcomes. Foot (Edinb) 2020; 42:101637. [PMID: 32032924 DOI: 10.1016/j.foot.2019.08.008] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 08/29/2019] [Accepted: 08/30/2019] [Indexed: 02/04/2023]
Abstract
BACKGROUND Diabetic foot pathology has rapidly increased, presenting a vast economic burden with severe implications for patients. Establishing effective limb salvage techniques such as transmetatarsal amputation is essential to offer viable alternatives to major limb amputation in severe foot infection, where outcomes are variable and mortality rates high. METHODS A retrospective review of outcomes was performed on patients who underwent TMA at a single United Kingdom hospital between 2005-2017. Healing rate and time to healing, mortality, duration of hospital admission and incidence of revision surgery was evaluated. Forty-seven patients had 54 TMA's by the Podiatric Surgery team. Data was assessed for Mean (SD) and Median. The impact of co-morbidities was considered and the perioperative and surgical management reviewed to identify techniques which may improve outcomes. RESULTS A 78% healing rate was achieved. Six patients (11%) died before healing. The aremaining 11% did not heal and resulted in major limb amputation. No further surgery to the same foot was required after the TMA healed. A Median healing time of 83 days was identified and the Median duration of hospital admission was 24 days. Adjunctive wound care products may to have a positive impact on these factors. Five-year mortality was 43%, and demonstrated an association with renal and/or vascular pathology. All patients had diabetes, with many also having Peripheral Vascular Disease (PVD). Almost all TMA's failing to heal had PVD. The presence and severity of renal disease also seemed to have a negative impact on wound healing. CONCLUSION Positive healing and mortality rates with low need for revision surgery support TMA to be an effective alternative to major limb amputation. Adjunctive agents may have a positive impact on wound healing and length of hospital admission. Skilled surgical technique and Multidisciplinary work is essential for positive long-term outcomes and cost-effective care.
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Affiliation(s)
- Anthony Joyce
- Great Western Hospital, Marlborough Road, Swindon, SN3 6BB, United Kingdom.
| | - Ben Yates
- Great Western Hospital, Marlborough Road, Swindon, SN3 6BB, United Kingdom
| | - Matthew Cichero
- Great Western Hospital, Marlborough Road, Swindon, SN3 6BB, United Kingdom
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15
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Kaiser P, Häller TV, Uçkay I, Kaiser D, Berli M, Böni T, Waibel F. Revision After Total Transmetatarsal Amputation. J Foot Ankle Surg 2019; 58:1171-1176. [PMID: 31679669 DOI: 10.1053/j.jfas.2019.03.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Revised: 03/19/2019] [Accepted: 03/28/2019] [Indexed: 02/03/2023]
Abstract
Total transmetatarsal amputation (TMA) can be an option for foot salvage in gangrene, sepsis, or infected necrosis. However, the literature concerning predictive outcome factors and bacterial sampling is scarce. To identify potential associations between revision surgery and underlying bacteria or other preoperative selection criteria, we reviewed all patients with TMA who were treated at our institution. We compared the patients with remissions with surgical revisions. Among 96 adult patients with TMA (105 amputations), 42 required a revision surgery (40%), 18 had a further minor proximal surgical reamputation (17%) and 18 had a major proximal surgical reamputation (14%). In group comparisons, a previous infection with Staphylococcus aureus was protective with a lower revision risk (4/26 with revision surgery vs 22/26 without revisions; p = .03). This was the opposite for postoperative persistent soft tissue or bone infections (p < .01) and delayed wound healing (p < .01), which were positively associated with a revision risk. The American Society of Anesthesiologists Score, sex, age, body mass index, diabetes, polyneuropathy, chronic renal failure, dialysis, peripheral arterial disease, smoking status, and antibiotic regimen did not influence this revision risk. These results must be interpreted cautiously because no multiple variable calculations could be conducted as a result of the paucity of cases and confounding could not be evaluated sufficiently. TMA is an option to prevent major amputations, but it may be associated with a subsequent revision risk of 40% in adult patients. In our cohort study, persistent postamputation infection and delayed wound healing were associated with revision. However, no preoperative selection criteria were found that lead to revision surgery except for an infection with Staphylococcus aureus, which protected against revision surgery.
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Affiliation(s)
- Peter Kaiser
- Resident, Orthopedic Department, Balgrist University Hospital, University of Zurich, Zurich, Switzerland.
| | - Thomas Vincent Häller
- Resident, Orthopedic Department, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Ilker Uçkay
- Head of Infectiology, Unit for Clinical and Applied Research, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Dominik Kaiser
- Surgeon, Orthopedic Department, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Martin Berli
- Surgeon, Orthopedic Department, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Thomas Böni
- Surgeon and Head of Technical Orthopedics, Orthopedic Department, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
| | - Felix Waibel
- Surgeon, Orthopedic Department, Balgrist University Hospital, University of Zurich, Zurich, Switzerland
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16
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Grande R, Brachini G, Sterpetti AV, Borrelli V, Serra R, Pugliese F, D'Ermo G, Tartaglia E, Rubino P, Mingoli A, Sapienza P. Local release of metalloproteinases and their inhibitors after a successful revascularisation procedure. Int Wound J 2019; 17:149-157. [PMID: 31657109 DOI: 10.1111/iwj.13249] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2019] [Revised: 09/20/2019] [Accepted: 09/22/2019] [Indexed: 12/19/2022] Open
Abstract
An altered balance between metalloproteinases (MMPs) and their inhibitor tissue inhibitor of metalloproteinases (TIMPs) may influence the healing process of a minor amputation following a successful vein graft. To speed up this process, negative pressure wound therapy (NPWT) and advanced moist wound dressing have been proposed. We determined the systemic and local release of MMP-1, -2, -3, -9, TIMP-1, and TIMP-2 by enzyme linked immunosorbent assay (ELISA) technique and their influences in the healing process in 26 patients who underwent minor amputation after a successful revascularisation procedure. Twelve patients (group 1) were medicated with NPWT and 14 (group 2) with advanced moist wound dressing. Plasma samples were collected on the morning of surgery and thereafter at 1, 3, and 5 months; exudates were collected 3 days after surgery when amputation was performed and thereafter at 1, 3, and 5 months. Fifteen age-matched healthy male volunteers served as controls. All wounds healed in 5 ± 0.5 months. Follow-up plasma and local release of MMP-1, -2, -3, and -9 were overall significantly lower when compared with the preoperative levels, while those of TIMP-1 and -2 were significantly higher with no differences among the groups. Despite no differences in the healing process being observed among the two types of medications, at 1 month the local release of MMP-2 and -9 was significantly lower (P = .013 and .047, respectively) and that of TIMP-1 was significantly higher (P = .042) in group 1 as compared to group 2. A correct and aggressive local approach to the wound is able to promote the healing of the lesion stimulating the extracellular matrix turnover with local MMP/TIMP adequate balance and favouring the creation of granulation tissue. However, a successful restoration of an adequate blood flow remains the key point of a durable and rapid wound healing.
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Affiliation(s)
- Raffaele Grande
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Gioia Brachini
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Antonio V Sterpetti
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Valeria Borrelli
- Department of Diagnostic Medicine, "Sapienza" University of Rome, Rome, Italy
| | - Raffaele Serra
- Department of Medical and Surgical Sciences, University "Magna Graecia", Catanzaro, Italy
| | | | - Giuseppe D'Ermo
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Elvira Tartaglia
- Department of General and Vascular Surgery, Centre Hospitalier Sud Francilienne, Paris, France
| | - Paolo Rubino
- Department of Vascular Surgery, Civil Hospital, Catanzaro, Italy
| | - Andrea Mingoli
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Paolo Sapienza
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
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17
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Abstract
For the treatment of patients with critical limb ischemia (CLI), the angiosome concept is essential in revascularization and wound treatment. In this article, we describe how we use the angiosome concept for surgically treating CLI wounds and review some essential reports. For wounds in patients with CLI to heal, both successful revascularization and wound management are crucial. In order to preserve the blood supply as much as possible intraoperatively, surgeons should always consider the angiosome concept.
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Affiliation(s)
- Miki Fujii
- Department of Plastic and Reconstructive Surgery, Critical Limb Ischemia Center, Kitaharima Medical Center, Ono, Hyogo, Japan
| | - Hiroto Terashi
- Department of Plastic and Reconstructive Surgery, Kobe University Hospital, Kobe, Hyogo, Japan
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18
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Sapienza P, Mingoli A, Borrelli V, Grande R, Sterpetti AV, Biacchi D, Ferrer C, Rubino P, Serra R, Tartaglia E. Different inflammatory cytokines release after open and endovascular reconstructions influences wound healing. Int Wound J 2019; 16:1034-1044. [PMID: 31158921 DOI: 10.1111/iwj.13154] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 05/14/2019] [Accepted: 05/15/2019] [Indexed: 01/31/2023] Open
Abstract
Prodromal signs of a non-healing wound after revascularisation, which might be strictly linked with impending failure of vascular reconstructions, are associated with an inflammatory response mediated by several circulating adhesion molecules, extracellular endopeptidases, and cytokines. The aim of our study was to investigate the role of selected plasma biomarkers in the prediction of both wound healing and failure of infrapopliteal vein graft or percutaneous trans-luminal angioplasty (PTA) with selective stent positioning of the superficial femoral artery (SFA) in a population affected with critical limb ischaemia. A total of 68 patients who underwent either surgical or endovascular revascularisation of the inferior limb with autologous saphenous vein infrapopliteal bypass or PTA and selective stenting of the SFA were enrolled in our study. Patients were divided into two groups according to treatment: 41 patients were included in Group 1 (open surgery) and 27 in Group 2 (endovascular procedure). Plasma and blood samples were collected on the morning of surgery and every 6 months thereafter for up to 2 years of follow-up or until an occlusion occurred of either the vein bypass graft or the vessel treated endovascularly. Fifteen age-matched healthy male volunteers were considered a reference for biological parameters. Vascular cell adhesion molecule 1 [VCAM-1]/CD106, inter-cellular adhesion molecule-1 [ICAM-1]/CD54), interleukin-1 (IL-1), interleukin-6 (IL-6), tumour necrosis factor alpha (TNF-α), and metalloproteinases (MMP)-2 and -9 plasma levels were measured with enzyme-linked immunosorbent assay (ELISA) kits. The mean observed time to heal of 54 wounds was 13 ± 4 months, with no statistically significant differences among the groups. The healing failure of the remaining wounds was strictly related to an unsuccessful open (n = 12) or endovascular (n = 8) treatment. The 2-year primary patency rate was 65% (SE = .09) in Group 1 and 52% (SE = .1) in Group 2. When compared with mean concentration values of Group 1, VCAM-1 and ICAM-1 were always significantly higher during follow-up in patients of Group 2 (P < .05). Furthermore, in the same group, IL-6 and tumour necrosis factor alpha (TNF-α) were found to be significantly higher at 6- and 12-month (P < .05) when compared with surgically treated patients. Cox regression analysis showed that elevated plasma levels of VCAM-1, ICAM-1, IL-6, and TNF-α during follow up were strongly related to impaired wound healing and/or revascularisation failure (P < .05). Elevated plasma levels of inflammatory markers VCAM-1, ICAM-1, IL-6, and TNF-α may be related to the failure of wound healing and revascularisation procedures. Interestingly, we have observed that endovascular treatments cause a higher level of these inflammation biomarkers when compared with a vein graft, although wound-healing and patency and limb salvage rates are not influenced.
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Affiliation(s)
- Paolo Sapienza
- Department of General and Plastic Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Andrea Mingoli
- Emergency Department, "Sapienza" University of Rome, Rome, Italy
| | - Valeria Borrelli
- Department of Diagnostic Medicine, "Sapienza," University of Rome, Rome, Italy
| | - Raffaele Grande
- Department of General and Plastic Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Antonio V Sterpetti
- Department of General and Plastic Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Daniele Biacchi
- Department of General and Plastic Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Ciro Ferrer
- Department of General and Plastic Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Paolo Rubino
- Department of Diagnostic Medicine, "Sapienza," University of Rome, Rome, Italy.,Department of Vascular Surgery, Civil Hospital, Catanzaro, Italy
| | - Raffaele Serra
- Department of Medical and Surgical Sciences, University "Magna Graecia", Catanzaro, Italy
| | - Elvira Tartaglia
- Department of Vascular and Endovascular Surgery, Centre Hospitalier Sud Francilien, Paris, France
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19
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Sapienza P, Mingoli A, Borrelli V, Brachini G, Biacchi D, Sterpetti AV, Grande R, Serra R, Tartaglia E. Inflammatory biomarkers, vascular procedures of lower limbs, and wound healing. Int Wound J 2019; 16:716-723. [PMID: 30773823 DOI: 10.1111/iwj.13086] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 01/03/2019] [Accepted: 01/08/2019] [Indexed: 12/11/2022] Open
Abstract
Abnormal, persistent inflammation after bypass surgery could prevent healing of an ischaemic foot lesion. In 37 patients with peripheral arterial disease (PAD) (Rutherford Grade III Category 5) who underwent infrapopliteal vein graft and midfoot amputation, plasma levels of fibrinogen, C-reactive protein (CRP), interleukin-1 (IL-1), interleukin-6 (IL-6), tumour necrosis factor-α (TNF-α), and matrix metalloproteinase-2 and -9 (MMP-2 and MMP-9) were determined preoperatively and during the follow up. Nine patients without clinical and Doppler evidence of arterial disease, who underwent post-traumatic midfoot primary amputation, were included in the experiment group, and 15 age-matched healthy volunteers served as control. In patients who had midfoot amputation for trauma, all wounds healed. Seven (19%) wounds in patients with an occluded graft healed, and five (13%) required major amputation because of a non-healing wound. Time required for complete healing of the lesion was similar between trauma and PAD patients (8 ± 2 months vs 11 ± 6, respectively, P = NS). Univariate analysis demonstrated that, in PAD patients, the postoperative high levels of TNF-α, IL-6, and MMP-2 and -9 were predictive for wound healing failure at 3, 6, and 9 months (P < 0.05), respectively. Furthermore, the subgroup of patients who experienced occlusion of the vein graft during follow up had a significant increase of MMP-2, -9, IL-6, and TNF-α at 3, 6, and 9 months (P < 0.05), respectively. Monitoring inflammatory markers allows the determination of patients at risk of healing failure of midfoot amputation after distal revascularisation and might predict the fate of the vein graft.
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Affiliation(s)
- Paolo Sapienza
- Department of General and Plastic Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Andrea Mingoli
- Emergency Department, "Sapienza" University of Rome, Rome, Italy
| | - Valeria Borrelli
- Department of Diagnostic Medicine, "Sapienza", University of Rome, Rome, Italy
| | - Gioia Brachini
- Department of General and Plastic Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Daniele Biacchi
- Department of General and Plastic Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Antonio V Sterpetti
- Department of General and Plastic Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Raffaele Grande
- Department of General and Plastic Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Raffaele Serra
- Department of Medical and Surgical Sciences, University "Magna Graecia", Catanzaro, Catanzaro, Italy
| | - Elvira Tartaglia
- Department of Vascular and Endovascular Surgery, Centre Hospitalier Sud Francilien, Paris, France
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20
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Sapienza P, Venturini L, Grande R, Scarano Catanzaro V, Gazzanelli S, Sterpetti AV, Tartaglia E. Is the Endovascular Treatment of Mild Iliac Stenoses Worthwhile to Improve Wound Healing in Patients Undergoing Femorotibial Bypass? Ann Vasc Surg 2017; 47:162-169. [PMID: 28890068 DOI: 10.1016/j.avsg.2017.08.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Revised: 08/07/2017] [Accepted: 08/18/2017] [Indexed: 12/27/2022]
Abstract
BACKGROUND After an infrapopliteal reconstruction, minor amputations are frequently required, but even in the case of successful revascularization, wound healing is a major concern. We studied the role of iliac artery inflow correction in patients undergoing infrapopliteal vein grafts to improve the heal of midfoot amputation. METHODS Thirty-eight patients affected with Rutherford grade III category 5 peripheral arterial disease, who underwent successful simultaneous iliac endovascular procedure, infrapopliteal reversed vein bypass graft, and minor amputation, were enrolled in this retrospective study. The population was divided in group 1 (20 patients) with inflow vessels Trans-Atlantic Inter-Society Consensus Document on Management of Peripheral Arterial Disease (TASC) II type B atherosclerotic lesions and group 2 (18 patients) with TASC II type A atherosclerotic lesions determining an invasive pressure drop greater than 15 mm Hg. Fifteen patients (group 3) undergoing infrapopliteal reversed vein bypass graft without associated inflow procedures (TASC II type A and invasive pressure drop greater than 15 mm Hg) were matched with group 2 based on propensity score. Healing was calculated by subtracting the final ulcer area from the initial ulcer area and dividing by the number of follow-up months to obtain the total area healed per month (cm2/month). Stepwise logistic regression analysis adjusted for demographics and medical comorbid conditions was used to test the association between wound healing and treatment modalities. RESULTS Forty-three patients were available for further analysis. Ten patients were excluded because of graft occlusion with consequent impairment of wound healing. After midfoot amputations, mean wound diameter was 20 ± 8 cm2, and mean healing time was 10 ± 4 months (range 3-20 months; median 9 months). Wounds of groups 1 and 2 healed faster than those of group 3 at 4 and 8 months (P < 0.02 and P < 0.001, respectively; P < 0.04 and P < 0.001, respectively). Multivariate analysis demonstrated the association between wound healing and inflow correction (P < 0.001). CONCLUSIONS An aggressive treatment is necessary to obtain the heal of the ischemic wounds. The most important predictive factor for nonhealing wounds is the absence of inflow correction. We demonstrated that the inflow should be also corrected in the presence of subclinical lesions.
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Affiliation(s)
- Paolo Sapienza
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy.
| | - Luigi Venturini
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Raffaele Grande
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | | | - Sergio Gazzanelli
- Department of Anesthesiology, Intensive Care and Pain Therapy, "Sapienza" University of Rome, Rome, Italy
| | - Antonio V Sterpetti
- Department of Surgery "Pietro Valdoni", "Sapienza" University of Rome, Rome, Italy
| | - Elvira Tartaglia
- Department of Vascular and Endovascular Surgery, Groupe Hospitalier Le Raincy-Montfermail, Paris, France
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