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Vas PRJ, Edmonds ME, Papanas N. Nutritional Supplementation for Diabetic Foot Ulcers: The Big Challenge. INT J LOW EXTR WOUND 2017; 16:226-229. [DOI: 10.1177/1534734617740254] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Diabetic foot ulcers remain difficult to heal and nutritional supplementation may be an important complementary therapeutic measure. However, we need to clarify many issues before such supplementation is more widely used. Indeed, improvements are needed in the following areas: evaluation of nutritional inadequacy, completion of randomized controlled trials, understanding of patient and ulcer characteristics that favor response to nutritional supplementation, optimal duration of supplementation therapy, and evaluation of patient adherence. The challenge is now to acquire more knowledge in the aforementioned areas.
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Patry J, Blanchette V. Enzymatic debridement with collagenase in wounds and ulcers: a systematic review and meta-analysis. Int Wound J 2017; 14:1055-1065. [PMID: 28440050 PMCID: PMC7950028 DOI: 10.1111/iwj.12760] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Accepted: 03/31/2017] [Indexed: 01/22/2023] Open
Abstract
Enzymatic debridement with collagenase is a technique that is commonly used in clinical practice. This systematic review examines the effect of collagenase on all kinds of wounds, compared to an alternative therapy, on wound healing, wound bed characteristics, cost-effectiveness and the occurrence of adverse events. We conducted a systematic literature search on available literature in Cochrane databases, MEDLINE, EMBASE and CINAHL. Two investigators independently assessed the titles and abstracts of all randomised controlled trials obtained involving collagenase of all kinds of wounds based on inclusion criteria. Of the 1411 citations retrieved, 22 studies reported outcomes with the use of collagenase either for wound healing or wound debridement. Results support the use of collagenase for enzymatic debridement in pressure ulcers, diabetic foot ulcers and in conjunction with topical antibiotics for burns. However, studies presented a high risk of bias. Risk ratio of developing an adverse event related to collagenase versus the alternative treatment was statistically significant (for 10 studies, RR: 1·79, 95% CI 1·24-2·59, I2 =0%, P = 0·002). There is very limited data on the effect of collagenase as an enzymatic debridement technique on wounds. More independant research and adequate reporting of adverse events are warranted.
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Affiliation(s)
- Jérôme Patry
- Family Medicine and Emergency Medicine Department, Faculty of MedicineUniversité LavalQuébecCanada
- Complex Wound Care Clinic and Hyperbaric Unit, Centre Hospitalier Affilié Universitaire Hôtel‐Dieu de LévisLévisCanada
- Physical Activity Sciences Department, Podiatric Medicine UnitUniversité du Québec à Trois‐RivièresTrois‐RivièresCanada
| | - Virginie Blanchette
- Physical Activity Sciences Department, Podiatric Medicine UnitUniversité du Québec à Trois‐RivièresTrois‐RivièresCanada
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Vouillarmet J, Moret M, Morelec I, Michon P, Dubreuil J. Application of white blood cell SPECT/CT to predict remission after a 6 or 12 week course of antibiotic treatment for diabetic foot osteomyelitis. Diabetologia 2017; 60:2486-2494. [PMID: 28866726 DOI: 10.1007/s00125-017-4417-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Accepted: 07/07/2017] [Indexed: 01/20/2023]
Abstract
AIMS/HYPOTHESIS Diabetic foot osteomyelitis is a major risk factor for amputation. Medical treatment allows remission in 53-82% of cases. However, the optimal duration of antibiotic therapy remains controversial as a validated marker of osteomyelitis remission is lacking. The aim of this cohort study was to assess prospectively the remission rate of diabetic foot osteomyelitis medically treated using white blood cell (WBC)-single-photon emission computed tomography (SPECT)/computed tomography (CT) as a predictive marker of remission. METHODS Individuals with diabetic foot osteomyelitis that was non-surgically treated between April 2014 and December 2015 were included. All participants were treated with antibiotics alone. WBC-SPECT/CT was performed at 6 weeks and antibiotic treatment discontinued if the clinical signs of soft-tissue infection had resolved and there was no abnormal uptake of labelled WBCs. Treatment was otherwise continued for a total of 12 weeks and then discontinued. For these individuals, another WBC-SPECT/CT was performed at 12 weeks. Remission was defined as the absence of recurrence of osteomyelitis at the same location at 1 year. RESULTS Forty-five individuals were included; overall remission rate was 84% at 1 year. A 6 week course of antibiotics was used in 23 participants, 22 of whom were in remission at 1 year (96%); a 12 week course was used for 22 participants, 16 of whom were in remission at 1 year (73%). Sensitivity of WBC-SPECT/CT at 12 weeks was 100%, specificity 56%, positive predictive value 46% and negative predictive value 100%. CONCLUSIONS/INTERPRETATION The study suggests that WBC-SPECT/CT could predict remission at the end of antibiotic treatment. TRIAL REGISTRATION ClinicalTrials.gov NCT02927678.
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Affiliation(s)
- Julien Vouillarmet
- Hospices Civils de Lyon, Service d'Endocrinologie, Diabète et Obésité, Centre Hospitalier Lyon-Sud, 69495, Pierre Bénite, France.
| | - Myriam Moret
- Hospices Civils de Lyon, Service d'Endocrinologie et Diabète, Groupement Hospitalier Est, Bron, France
| | - Isabelle Morelec
- Hospices Civils de Lyon, Service de Médecine Nucléaire, Centre Hospitalier Lyon-Sud, Pierre Bénite, France
| | - Paul Michon
- Hospices Civils de Lyon, Service d'Endocrinologie, Diabète et Obésité, Centre Hospitalier Lyon-Sud, 69495, Pierre Bénite, France
| | - Julien Dubreuil
- Hospices Civils de Lyon, Service de Médecine Nucléaire, Centre Hospitalier Lyon-Sud, Pierre Bénite, France
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Wu S, Applewhite AJ, Niezgoda J, Snyder R, Shah J, Cullen B, Schultz G, Harrison J, Hill R, Howell M, Speyrer M, Utra H, de Leon J, Lee W, Treadwell T. Oxidized Regenerated Cellulose/Collagen Dressings: Review of Evidence and Recommendations. Adv Skin Wound Care 2017; 30:S1-S18. [PMID: 29049055 PMCID: PMC5704727 DOI: 10.1097/01.asw.0000525951.20270.6c] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Accepted: 09/06/2017] [Indexed: 01/02/2023]
Abstract
OBJECTIVE Healthcare systems are being challenged to manage increasing numbers of nonhealing wounds. Wound dressings are one of the first lines of defense in wound management, and numerous options exist. The oxidized regenerated cellulose (ORC)/collagen dressing may offer healthcare providers a robust and cost-effective tool for use in a variety of wounds. DESIGN A multidisciplinary panel meeting was convened to discuss the use of ORC/collagen dressings in wound care and provide practice recommendations. A literature search was conducted to provide a brief review of the peer-reviewed studies published between January 2000 and March 2016 to inform the meeting. SETTING A 2-day panel meeting convened in February 2017. PARTICIPANTS Healthcare providers with experience using ORC/collagen dressings. This multidisciplinary panel of 15 experts in wound healing included podiatrists, wound care specialists (doctors, certified wound care nurses, and research scientists), and an orthopedist. RESULTS The literature search identified 58 articles, a majority of which were low levels of evidence (69.3% were level 3 or lower). Panel members identified wound types, such as abrasions, burns, stalled wounds, diabetic foot ulcers, and pressure injuries, where ORC/collagen dressing use could be beneficial. Panel members then provided recommendations and technical pearls for the use of ORC/collagen dressings in practice. Barriers to ORC/collagen dressing use were discussed, and potential resolutions were offered. CONCLUSIONS An ORC/collagen dressing can be a critical tool for clinicians to help manage a variety of wounds. Clinical and economic studies comparing standard-of-care dressings and plain collagen dressings to ORC/collagen dressings are needed.
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Affiliation(s)
- Stephanie Wu
- Stephanie Wu, DPM, MS, is Professor of Surgery, Dr William M. School College of Podiatric Medicine, Rosalind Franklin University of Medicine and Science, Center for Lower Extremity Ambulatory Research (CLEAR), North Chicago, Illinois. Andrew J. Applewhite, MD, CSWP, is Medical Director and Physician, Comprehensive Wound Care and Hyperbaric Center at Baylor University Medical Center, Dallas, Texas. Jeffrey Niezgoda, MD, FACHM, MAPWCA, CHWS, is President and Chief Medical Officer of Advancing the Zenith of Healthcare, Milwaukee, Wisconsin. Robert Snyder, DPM, MSc, is Professor and Director of Clinical Research, Barry University School of Podiatric Medicine, North Miami Beach, Florida. Jayesh Shah, MD, is President, South Texas Wound Associated PA, San Antonio, Texas. Breda Cullen, PhD, is R&D Program Director, Systagenix, Gargrave, United Kingdom. Gregory Schultz, PhD, is Professor, University of Florida College of Medicine, Gainesville, Florida. Janis Harrison, BSN, RN, CWOCN, CFCN, is Partner and Chief Clinical Consultant to Harrison WOC Services LLC, Thurston, Nebraska. Rosemary Hill, RN, CWOCN, CETN(C), is Enterostomal Therapist, Lions Gate Hospital, North Vancouver, British Columbia, Canada. Melania Howell, RN, CWOCN, is Wound Care Consultant, Dynamic Wound Care Solutions LLC, Turlock, California. Marcus Speyrer, RN, CWS, is Chief Operating Officer, The Wound Treatment Center LLC, Opelousas General Health System, Opelousas, Louisiana. Howard Utra, BSN, RN, CWCN, is Registered Nurse, Innovated Healing Systems, Tampa, Florida. Jean de Leon, MD, FAPWCA, is Professor, University of Texas Southwestern Medical Center, Dallas, Texas. Wayne Lee, MD, is in private practice, Hill Country Orthopaedic Surgery & Sports Medicine, San Antonio, Texas. Terry Treadwell, MD, is Medical Director, Institute for Advanced Wound Care at Baptist Medical Center, Montgomery, Alabama. ACKNOWLEDGMENTS: The authors thank Ricardo Martinez and Julie M. Robertson (ACELITY) for manuscript preparation and editing. Drs Wu, Applewhite, Niezgoda, Snyder, Shah, Schultz, de Leon, Lee, and Treadwell; Ms Harrison, Hill, and Howell; and Mr Speyrer and Mr Utra are consultants for ACELITY. Dr Cullen is an employee of Systagenix, an ACELITY Company. The panel meeting was sponsored by ACELITY
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Game F, Jeffcoate W, Tarnow L, Day F, Fitzsimmons D, Jacobsen J. The LeucoPatch® system in the management of hard-to-heal diabetic foot ulcers: study protocol for a randomised controlled trial. Trials 2017; 18:469. [PMID: 29017535 PMCID: PMC5633898 DOI: 10.1186/s13063-017-2216-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2017] [Accepted: 09/22/2017] [Indexed: 11/25/2022] Open
Abstract
Background Diabetic foot ulcers are a common and severe complication of diabetes mellitus. Standard treatment includes debridement, offloading, management of infection and revascularisation where appropriate, although healing times may be long. The LeucoPatch® device is used to generate an autologous platelet-rich fibrin and leucocyte wound dressing produced from the patient’s own venous blood by centrifugation, but without the addition of any reagents. The final product comprises a thin, circular patch composed predominantly of fibrin together with living platelets and leucocytes. Promising results have been obtained in non-controlled studies this system, but this now needs to be tested in a randomised controlled trial (RCT). If confirmed, the LeucoPatch® may become an important new tool in the armamentarium in the management of diabetic foot ulcers which are hard-to-heal. Methods People with diabetes and hard-to-heal ulcers of the foot will receive either pre-specified good standard care or good standard care supplemented by the application of the LeucoPatch® device. The primary outcome will be the percentage of ulcers healed within 20 weeks. Healing will be defined as complete epithelialisation without discharge that is maintained for 4 weeks and is confirmed by an observer blind to randomisation group. Discussion Ulcers of the foot are a major source of morbidity to patients with diabetes and costs to health care economies. The study population is designed to be as inclusive as possible with the aim of maximising the external validity of any findings. The primary outcome measure is healing within 20 weeks of randomisation and the trial also includes a number of secondary outcome measures. Among these are rate of change in ulcer area as a predictor of the likelihood of eventual healing, minor and major amputation of the target limb, the incidence of infection and quality of life. Trial registration International Standard Randomised Controlled Trial, ISRCTN27665670. Registered on 5 July 2013.
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Affiliation(s)
- Frances Game
- Derby Teaching Hospitals NHS Foundation Trust, Derby, UK.
| | - William Jeffcoate
- Foot Ulcer Trials Unit, Nottingham University Hospitals NHS Trust, Nottingham, UK
| | | | - Florence Day
- Nottingham Clinical Trials Unit, University of Nottingham, Nottingham, UK
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Khor BYC, Price P. The comparative efficacy of angiosome-directed and indirect revascularisation strategies to aid healing of chronic foot wounds in patients with co-morbid diabetes mellitus and critical limb ischaemia: a literature review. J Foot Ankle Res 2017; 10:26. [PMID: 28670345 PMCID: PMC5490238 DOI: 10.1186/s13047-017-0206-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 06/06/2017] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Ischaemic ulcerations have been reported to persist and/or deteriorate despite technically successful revascularisations; a higher incidence of which affects patients with diabetes and critical limb ischaemia. In the context of wound healing, it is unclear if applications of the angiosome concept in 'direct revascularisation' (DR) would be able to aid the healing of chronic foot ulcerations better than the current 'best vessel' or 'indirect revascularisation' (IR) strategy in patients with co-morbid diabetes and critical limb ischaemia. METHODS A literature search was conducted in eight electronic databases, namely AMED, CINAHL, The Cochrane Library, ProQuest Health & Medicine Complete, ProQuest Nursing & Allied Health Source, PubMed, ScienceDirect and TRIP database. Articles were initially screened against a pre-established inclusion and exclusion criteria to determine eligibility and subsequently appraised using the Newcastle-Ottawa Scale. RESULTS Five retrospective studies of varying methodological quality were eligible for inclusion in this review. Critical analysis of an aggregated population (n = 280) from methodologically stronger studies indicates better wound healing outcomes in subjects who had undergone DR as compared to IR (p < 0.001; p = 0.04). DR also appears to result in a nearly twofold increase in probability of wound healing within 12 months (hazard ratio, 1.97; 95% CI, 1.34-2.90). This suggests that achieving direct arterial perfusion to the site of ulceration may be important for the healing of chronic diabetic foot ulcerations. CONCLUSION Incorporating an angiosome-directed approach in the lower limb revascularisation strategy could be a very useful adjunct to a solely indirect approach, which could increase the likelihood of wound healing. With the limited data currently available, findings appear promising and merit from further investigation. Additional research to form a solid evidence base for this revised strategy in patients with co-morbid diabetes and critical limb ischaemia is warranted.
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Affiliation(s)
- Benedictine Y. C. Khor
- Department of Podiatry, Galloway Community Hospital, NHS Dumfries & Galloway, Stranraer, UK
| | - Pamela Price
- Department of Podiatry, Queen Elizabeth University Hospital, NHS Greater Glasgow & Clyde, Glasgow, UK
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57
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Chapman S. Foot care for people with diabetes: prevention of complications and treatment. Br J Community Nurs 2017; 22:226-229. [PMID: 28467244 DOI: 10.12968/bjcn.2017.22.5.226] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Garcia Herrera AL, Febles Sanabria RDJ, Acosta Cabadilla LDLÁ, Moliner Cartaya M. Curative Metatarsal Bone Surgery Combined with Intralesional Administration of Recombinant Human Epidermal Growth Factor in Diabetic Neuropathic Ulceration of the Forefoot: A Prospective, Open, Uncontrolled, Nonrandomized, Observational Study. CURRENT THERAPEUTIC RESEARCH 2017; 85:2-7. [PMID: 29158852 PMCID: PMC5681296 DOI: 10.1016/j.curtheres.2017.03.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 03/28/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Curative surgery is performed for a foot with ulcers and loss of protective sensation to heal the wound and prevent amputation. Evidence supports that patients with diabetes have decreased concentrations of growth factors in their tissues, notably epidermal growth factor (EGF). Injecting EGF deep into the bottom of the wound and its contours encourages a more effective response in terms of granulation tissue growth and wound closure. OBJECTIVE To assess the effectiveness and safety of curative metatarsal bone surgery combined with intralesional administration of human recombitant EGF in neuropathic diabetic forefoot ulceration. METHODS A prospective, open-label study of the effectiveness and safety of curative metatarsal bone surgery combined with intralesional administration of human recombitant EGF in neuropathic ulceration of the forefoot in patients with diabetes was conducted on a convenience sample of 212 patients with diabetes who had a total of 231 neuropathic ulcerations of the forefoot. The eligibility criteria included normal physical activity without a history of minor amputation and meeting the inclusion criteria without meeting any of the exclusion criteria in the Vascular Surgery Service of the Clinic Surgical Hospital "José R. López Tabrane" from January 2009 to May 2015. The follow-up process ended in November 2015, which was based on nonprobability consecutive sampling of 128 patients with diabetes who had a total of 131 foot ulcers in the treatment group and 84 patients with diabetes who had a total of 100 foot ulcers in the control group. RESULTS The groups had comparable demographic and baseline characteristics. In the recombitant human EGF study group, there was a 2.1-fold shorter time of re-epithelization (healing), less recidivism, and a 2.3-fold decrease in lesions, which favored the selected treatment. The safety profile was appropriate according to the low frequency of complications and the light or moderate characteristics of the complications. Only shivering and fever were more frequent in the recombitant human EGF-treated group. CONCLUSIONS The combination of curative metatarsal bone surgery with intralesional administration of recombinant human EGF resulted in a significant reduction in the re-epithelization time, recidivism, and development of new diabetic lesions. The safety profile was appropriate. However, more randomized, triple-blind, and placebo trials are needed to evaluate the efficacy and safety of this new therapy.
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Affiliation(s)
- Aristides L. Garcia Herrera
- Vascular Surgery Service of the Clinic Surgical Hospital “José R. López Tabrane”, Matanzas University of Medical Sciences, Matanzas City, Matanzas, Cuba
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Gerhard-Herman MD, Gornik HL, Barrett C, Barshes NR, Corriere MA, Drachman DE, Fleisher LA, Fowkes FGR, Hamburg NM, Kinlay S, Lookstein R, Misra S, Mureebe L, Olin JW, Patel RAG, Regensteiner JG, Schanzer A, Shishehbor MH, Stewart KJ, Treat-Jacobson D, Walsh ME. 2016 AHA/ACC Guideline on the Management of Patients With Lower Extremity Peripheral Artery Disease: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines. Circulation 2017; 135:e726-e779. [PMID: 27840333 PMCID: PMC5477786 DOI: 10.1161/cir.0000000000000471] [Citation(s) in RCA: 389] [Impact Index Per Article: 55.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Since 1980, the American College of Cardiology (ACC) and American Heart Association (AHA) have translated scientific evidence into clinical practice guidelines with recommendations to improve cardiovascular health. These guidelines, based on systematic methods to evaluate and classify evidence, provide a cornerstone of quality cardiovascular care. In response to reports from the Institute of Medicine1 ,2 and a mandate to evaluate new knowledge and maintain relevance at the point of care, the ACC/AHA Task Force on Clinical Practice Guidelines (Task Force) modified its methodology.3 –5 The relationships among guidelines, data standards, appropriate use criteria, and performance measures are addressed elsewhere.5
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Affiliation(s)
| | - Heather L Gornik
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Coletta Barrett
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Neal R Barshes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Matthew A Corriere
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Douglas E Drachman
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Lee A Fleisher
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Francis Gerry R Fowkes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Naomi M Hamburg
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Scott Kinlay
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Robert Lookstein
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Sanjay Misra
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Leila Mureebe
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Jeffrey W Olin
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Rajan A G Patel
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Judith G Regensteiner
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Andres Schanzer
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Mehdi H Shishehbor
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Kerry J Stewart
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - Diane Treat-Jacobson
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
| | - M Eileen Walsh
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. Functioning as the lay volunteer/patient representative. ACC/AHA Representative. Vascular and Endovascular Surgery Society Representative. Society for Cardiovascular Angiography and Interventions Representative. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Inter-Society Consensus for the Management of Peripheral Arterial Disease Representative. Society for Vascular Medicine Representative. Society of Interventional Radiology Representative. Society for Clinical Vascular Surgery Representative. Society for Vascular Surgery Representative. American Association of Cardiovascular and Pulmonary Rehabilitation Representative. Society for Vascular Nursing Representative
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Schaper NC, Van Netten JJ, Apelqvist J, Lipsky BA, Bakker K. Prevention and management of foot problems in diabetes: A Summary Guidance for Daily Practice 2015, based on the IWGDF guidance documents. Diabetes Res Clin Pract 2017; 124:84-92. [PMID: 28119194 DOI: 10.1016/j.diabres.2016.12.007] [Citation(s) in RCA: 88] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/26/2016] [Indexed: 01/26/2023]
Abstract
Foot problems complicating diabetes are a source of major patient suffering and societal costs. To prevent, or at least reduce, the adverse effects of foot problems in diabetes, the International Working Group on the Diabetic Foot (IWGDF; www.iwgdf.org) was founded in 1996, consisting of experts from almost all the disciplines involved in the care of patients with diabetes and foot problems. An important output of the IWGDF is the international consensus guidance, continuously updated since 1999. To date, the publications have been translated into 26 languages, and more than 100,000 copies have been distributed globally. The "Summary Guidance for Daily Practice" summarises the essentials of prevention and management of foot problems in persons with diabetes for clinicians who work with these patients on a daily basis. This guidance is the result of a long and careful process that started with the empaneling in 2013 of five working groups consisting of 49 international experts. These experts performed seven targeted systematic reviews to provide the evidence supporting the five chapters of the IWGDF Guidance on prevention; footwear and offloading; diagnosis, prognosis and management of peripheral artery disease; diagnosis and management of foot infections; interventions to enhance healing. In total almost 80,000 studies were detected by our literature review. After review of the title and abstract the reviewers of the different working groups selected only studies that fulfilled a minimal set of quality criteria and ended up with 429 articles for complete quality analysis. The GRADE system was used to translate the evidence from the studies into recommendations for daily clinical practice. The rating of each recommendation takes into account both the strength and the quality of the evidence. The IWGDF Guidance 2015 makes a total of 77 recommendations on prevention and management of foot problems in diabetes. These recommendations were condensed by the editorial board into this "Summary Guidance". Encouraging and aiding clinicians to follow the evidence-based recommendations of the IWGDF Guidance 2015, and in particular the principles outlined in the "Summary Guidance", will likely result in a worldwide reduction in, and better outcomes of, foot problems in persons with diabetes, helping to reduce the morbidity and mortality associated with this major health problem.
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Affiliation(s)
- N C Schaper
- Div. Endocrinology, MUMC+, CARIM and CAPHRI Institutes, Maastricht, The Netherlands
| | - J J Van Netten
- Department of Surgery, Ziekenhuisgroep Twente, Almelo and Hengelo, The Netherlands.
| | - J Apelqvist
- Department of Endocrinology, University Hospital of Malmö, Sweden
| | - B A Lipsky
- Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland; Division of Medical Sciences, University of Oxford, Oxford, UK
| | - K Bakker
- IWGDF, Heemsteedse Dreef 90, 2102 KN Heemstede, The Netherlands
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Hocking DC, Brennan JR, Raeman CH. A Small Chimeric Fibronectin Fragment Accelerates Dermal Wound Repair in Diabetic Mice. Adv Wound Care (New Rochelle) 2016; 5:495-506. [PMID: 27867754 PMCID: PMC5105350 DOI: 10.1089/wound.2015.0666] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 09/23/2015] [Indexed: 12/30/2022] Open
Abstract
Objective: During wound repair, soluble fibronectin is converted into biologically active, insoluble fibrils via a cell-mediated process. This fibrillar, extracellular matrix (ECM) form of fibronectin stimulates cell processes critical to tissue repair. Nonhealing wounds show reduced levels of ECM fibronectin fibrils. The objective of this study was to produce a small, recombinant wound supplement with the biological activity of insoluble fibronectin fibrils. Approach: A chimeric fibronectin fragment was produced by inserting the integrin-binding Arg-Gly-Asp (RGD) loop from the tenth type III repeat of fibronectin (FNIII10) into the analogous site within the heparin-binding, bioactive fragment of the first type III repeat (FNIII1H). FNIII1HRGD was tested for its ability to support cell functions necessary for wound healing, and then evaluated for its capacity to accelerate healing of full-thickness dermal wounds in diabetic mice. Results:In vitro, FNIII1HRGD supported cell adhesion, proliferation, and ECM fibronectin deposition. Application of FNIII1HRGD to dermal wounds of diabetic mice significantly enhanced wound closure compared with controls (73.9% ±4.1% vs. 58.1% ±4.7% closure on day 9, respectively), and significantly increased granulation tissue thickness (2.88 ± 0.75-fold increase over controls on day 14). Innovation: Recombinant proteins designed to functionally mimic the ECM form of fibronectin provide a novel therapeutic approach to circumvent diminished fibronectin fibril formation by delivering ECM fibronectin signals in a soluble form to chronic wounds. Conclusion: A small, chimeric fibronectin protein was developed. FNIII1HRGD demonstrated enhanced bioactivity in vitro and stimulated wound repair in a murine model of chronic wounds.
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Affiliation(s)
- Denise C. Hocking
- Department of Biomedical Engineering, University of Rochester, Rochester, New York
- Department of Pharmacology and Physiology, School of Medicine and Dentistry, University of Rochester, Rochester, New York
| | - James R. Brennan
- Department of Biomedical Engineering, University of Rochester, Rochester, New York
| | - Carol H. Raeman
- Department of Biomedical Engineering, University of Rochester, Rochester, New York
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Schaper NC, Van Netten JJ, Apelqvist J, Lipsky BA, Bakker K. Prevention and management of foot problems in diabetes: a Summary Guidance for Daily Practice 2015, based on the IWGDF Guidance Documents. Diabetes Metab Res Rev 2016; 32 Suppl 1:7-15. [PMID: 26335366 DOI: 10.1002/dmrr.2695] [Citation(s) in RCA: 186] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Revised: 05/19/2015] [Accepted: 05/19/2015] [Indexed: 12/15/2022]
Abstract
In this 'Summary Guidance for Daily Practice', we describe the basic principles of prevention and management of foot problems in persons with diabetes. This summary is based on the International Working Group on the Diabetic Foot (IWGDF) Guidance 2015. There are five key elements that underpin prevention of foot problems: (1) identification of the at-risk foot; (2) regular inspection and examination of the at-risk foot; (3) education of patient, family and healthcare providers; (4) routine wearing of appropriate footwear; and (5) treatment of pre-ulcerative signs. Healthcare providers should follow a standardized and consistent strategy for evaluating a foot wound, as this will guide further evaluation and therapy. The following items must be addressed: type, cause, site and depth, and signs of infection. There are seven key elements that underpin ulcer treatment: (1) relief of pressure and protection of the ulcer; (2) restoration of skin perfusion; (3) treatment of infection; (4) metabolic control and treatment of co-morbidity; (5) local wound care; (6) education for patient and relatives; and (7) prevention of recurrence. Finally, successful efforts to prevent and manage foot problems in diabetes depend upon a well-organized team, using a holistic approach in which the ulcer is seen as a sign of multi-organ disease, and integrating the various disciplines involved.
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Affiliation(s)
- N C Schaper
- Div. Endocrinology, MUMC+, CARIM and CAPHRI Institutes, Maastricht, The Netherlands
| | - J J Van Netten
- Department of Surgery, Ziekenhuisgroep Twente, Almelo and Hengelo, The Netherlands
| | - J Apelqvist
- Department of Endocrinology, University Hospital of Malmö, Malmö, Sweden
| | - B A Lipsky
- Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland, and University of Oxford, Oxford, UK
| | - K Bakker
- IWGDF, Heemstede, The Netherlands
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Bakker K, Apelqvist J, Lipsky BA, Van Netten JJ. The 2015 IWGDF guidance documents on prevention and management of foot problems in diabetes: development of an evidence-based global consensus. Diabetes Metab Res Rev 2016; 32 Suppl 1:2-6. [PMID: 26409930 DOI: 10.1002/dmrr.2694] [Citation(s) in RCA: 209] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Foot problems complicating diabetes are a source of major patient suffering and societal costs. Investing in evidence-based, internationally appropriate diabetic foot care guidance is likely among the most cost-effective forms of healthcare expenditure, provided it is goal-focused and properly implemented. The International Working Group on the Diabetic Foot (IWGDF) has been publishing and updating international Practical Guidelines since 1999. The 2015 updates are based on systematic reviews of the literature, and recommendations are formulated using the Grading of Recommendations Assessment Development and Evaluation system. As such, we changed the name from 'Practical Guidelines' to 'Guidance'. In this article we describe the development of the 2015 IWGDF Guidance documents on prevention and management of foot problems in diabetes. This Guidance consists of five documents, prepared by five working groups of international experts. These documents provide guidance related to foot complications in persons with diabetes on: prevention; footwear and offloading; peripheral artery disease; infections; and, wound healing interventions. Based on these five documents, the IWGDF Editorial Board produced a summary guidance for daily practice. The resultant of this process, after reviewed by the Editorial Board and by international IWGDF members of all documents, is an evidence-based global consensus on prevention and management of foot problems in diabetes. Plans are already under way to implement this Guidance. We believe that following the recommendations of the 2015 IWGDF Guidance will almost certainly result in improved management of foot problems in persons with diabetes and a subsequent worldwide reduction in the tragedies caused by these foot problems.
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Affiliation(s)
- K Bakker
- IWGDF, Heemsteedse Dreef 90, Heemstede, The Netherlands
| | - J Apelqvist
- Department of Endocrinology, University Hospital of Malmö, Malmö, Sweden
| | - B A Lipsky
- Geneva University Hospitals and Faculty of Medicine, Geneva, Switzerland
- University of Oxford, Oxford, UK
| | - J J Van Netten
- Department of Surgery, Almelo and Hengelo, The Netherlands
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Abstract
With the growing demand for the specialized care of wounds, there is an ever expanding abundance of wound care modalities available. It is difficult to identify which products or devices enhance wound healing, and thus, a critical and continual look at new advances is necessary. The goal of any wound regimen should be to optimize wound healing by combining basic wound care modalities including debridement, off-loading, and infection control with the addition of advanced therapies when necessary. This review takes a closer look at current uses of negative pressure wound therapy, bioengineered alternative tissues, and amniotic membrane products. While robust literature may be lacking, current wound care advances are showing great promise in wound healing.
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Affiliation(s)
- Caitlin S Garwood
- Diabetic Limb Salvage Fellow, MedStar Georgetown University Hospital, 3800 Reservoir Rd, NW, Washington, DC, USA
| | - John S Steinberg
- Department of Plastic Surgery, Georgetown University School of Medicine, 3800 Reservoir Rd, NW, Washington, DC, USA
- MedStar Washington Hospital Center Podiatric Residency, 3800 Reservoir Rd, NW, Washington, DC, USA
- Center for Wound Healing and Hyperbaric Medicine, MedStar Georgetown University Hospital, 3800 Reservoir Rd, NW, Washington, DC, USA
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