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Duarte EG, Lopes CF, Gaio DRF, Mariúba JVDO, Cerqueira LDO, Manhanelli MAB, Navarro TP, Castro AA, de Araujo WJB, Pedrosa H, Galli J, de Luccia N, de Paula C, Reis F, Bohatch MS, de Oliveira TF, da Silva AFV, de Oliveira JCP, Joviliano EÉ. Brazilian Society of Angiology and Vascular Surgery 2023 guidelines on the diabetic foot. J Vasc Bras 2024; 23:e20230087. [PMID: 38803655 PMCID: PMC11129855 DOI: 10.1590/1677-5449.202300872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 12/12/2023] [Indexed: 05/29/2024] Open
Abstract
The diabetic foot interacts with anatomical, vascular, and neurological factors that challenge clinical practice. This study aimed to compile the primary scientific evidence based on a review of the main guidelines, in addition to articles published on the Embase, Lilacs, and PubMed platforms. The European Society of Cardiology system was used to develop recommendation classes and levels of evidence. The themes were divided into six chapters (Chapter 1 - Prevention of foot ulcers in people with diabetes; Chapter 2 - Pressure relief from foot ulcers in people with diabetes; Chapter 3 -Classifications of diabetic foot ulcers; Chapter 4 - Foot and peripheral artery disease; Chapter 5 - Infection and the diabetic foot; Chapter 6 - Charcot's neuroarthropathy). This version of the Diabetic Foot Guidelines presents essential recommendations for the prevention, diagnosis, treatment, and follow-up of patients with diabetic foot, offering an objective guide for medical practice.
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Affiliation(s)
- Eliud Garcia Duarte
- Hospital Estadual de Urgência e Emergência do Estado do Espírito Santo – HEUE, Departamento de Cirurgia Vascular, Vitória, ES, Brasil.
| | - Cicero Fidelis Lopes
- Universidade Federal da Bahia – UFBA, Departamento de Cirurgia Vascular, Salvador, BA, Brasil.
| | | | | | | | | | - Tulio Pinho Navarro
- Universidade Federal de Minas Gerais – UFMG, Faculdade de Medicina, Belo Horizonte, MG, Brasil.
| | - Aldemar Araújo Castro
- Universidade Estadual de Ciências da Saúde de Alagoas – UNCISAL, Departamento de Cirurgia Vascular, Maceió, AL, Brasil.
| | - Walter Jr. Boim de Araujo
- Sociedade Brasileira de Angiologia e de Cirurgia Vascular – SBACV-PR, Curitiba, PR, Brasil.
- Universidade Federal do Paraná – UFPR, Hospital das Clínicas – HC, Curitiba, PR, Brasil.
| | - Hermelinda Pedrosa
- Hospital Regional de Taguatinga – HRT, Departamento de Cirurgia Vascular, Brasília, DF, Brasil.
| | - Júnio Galli
- Universidade Federal do Paraná – UFPR, Hospital das Clínicas – HC, Curitiba, PR, Brasil.
| | - Nelson de Luccia
- Universidade de São Paulo – USP, Faculdade de Medicina, Hospital das Clínicas – HC, São Paulo, SP, Brasil.
| | - Clayton de Paula
- Rede D’or São Luiz, Departamento de Cirurgia Vascular, São Paulo, SP, Brasil.
| | - Fernando Reis
- Faculdade de Medicina de São José do Rio Preto – FAMERP, Hospital de Base, São José do Rio Preto, SP, Brasil.
| | - Milton Sérgio Bohatch
- Faculdade de Medicina de São José do Rio Preto – FAMERP, Hospital de Base, São José do Rio Preto, SP, Brasil.
| | | | | | - Júlio Cesar Peclat de Oliveira
- Sociedade Brasileira de Angiologia e de Cirurgia Vascular – SBACV-SP, São Paulo, SP, Brasil.
- Universidade Federal do Estado do Rio de Janeiro – UNIRIO, Departamento de Cirurgia Vascular, Rio de Janeiro, RJ, Brasil.
| | - Edwaldo Édner Joviliano
- Sociedade Brasileira de Angiologia e de Cirurgia Vascular – SBACV-SP, São Paulo, SP, Brasil.
- Universidade de São Paulo – USP, Faculdade de Medicina de Ribeirão Preto – FMRP, Departamento de Cirurgia Vascular, Ribeirão Preto, SP, Brasil.
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2
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Yan C, Wang S, Yang Y, Zhao L, Zhang J, Wang Y, Liu D, Geng Y, Chen Z. The Efficacy of Diabetic Foot Treatment in a "TOSF" Pattern: A Five-Year Retrospective Study. Diabetes Metab Syndr Obes 2024; 17:1923-1939. [PMID: 38711674 PMCID: PMC11073528 DOI: 10.2147/dmso.s461112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Accepted: 04/23/2024] [Indexed: 05/08/2024] Open
Abstract
Aim To evaluate the advantages and problems in the diagnosis and treatment of diabetic foot (DF) patients by analyzing the results of a 5-year follow-up of the organ system based (TOSF) treatment model. Methods A retrospective study was conducted in 229 patients with diabetic foot. Chi-square test and rank-sum test were used to analyze the effects of patients' general condition, behavioral and nutritional status, degree of infection (inflammatory markers), comorbidity, diabetic foot grade/classification, and revascularization on readmission rate, amputation rate, all-cause mortality, incidence of other complications, and wound healing time. Logistic regression was used to analyze the risk factors affecting the prognosis of diabetic foot. Kaplan-Meier survival curve was used to analyze the differences in amputation rate and mortality rate at each time point. Results This study showed that nutritional status, degree of infection, and revascularization influenced readmission rates. General condition, behavior and nutritional status, degree of infection, Wagner grade and revascularization affect the amputation rate. General conditions, behavioral and nutritional status, degree of infection, comorbidities, classification and revascularization affect the mortality of patients. Age and white blood cell(WBC) count affected the incidence of other complications. Influence of infection degree and Wagner grade and revascularization in patients with wound healing time. Revascularization was an independent protective factor for readmission, amputation, and mortality.Elevated serum inflammatory markers are an independent risk factor for amputation. Hypoproteinemia is an independent risk factor for mortality. Conclusion In the "TOSF" diagnosis and treatment pattern, diabetic foot patients have a good prognosis. Special attention should be paid to the screening and revascularization of lower extremity vascular disease in patients with diabetic foot.
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Affiliation(s)
- Changbao Yan
- Department of Vascular Surgery, Capital Medical University Affiliated Luhe Hospital, Beijing, People’s Republic of China
| | - Sheng Wang
- Department of Vascular Surgery, Capital Medical University Affiliated Anzhen Hospital, Beijing, People’s Republic of China
| | - Yaoguo Yang
- Department of Vascular Surgery, Capital Medical University Affiliated Anzhen Hospital, Beijing, People’s Republic of China
| | - Liang Zhao
- Department of Vascular Surgery, Capital Medical University Affiliated Luhe Hospital, Beijing, People’s Republic of China
| | - Jie Zhang
- Department of Vascular Surgery, Capital Medical University Affiliated Luhe Hospital, Beijing, People’s Republic of China
| | - Yanyang Wang
- Department of Vascular Surgery, Capital Medical University Affiliated Luhe Hospital, Beijing, People’s Republic of China
| | - Dafang Liu
- Department of Vascular Surgery, Capital Medical University Affiliated Luhe Hospital, Beijing, People’s Republic of China
| | - Yihe Geng
- Department of Vascular Surgery, Capital Medical University Affiliated Luhe Hospital, Beijing, People’s Republic of China
| | - Zhong Chen
- Department of Vascular Surgery, Capital Medical University Affiliated Anzhen Hospital, Beijing, People’s Republic of China
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White M, McDermott KM, Bose S, Wang C, Srinivas T, Kalbaugh C, Hicks CW. Risks and Benefits of the Proposed Amputation Reduction and Compassion Act for Disadvantaged Patients. Ann Vasc Surg 2024; 101:179-185. [PMID: 38142961 PMCID: PMC10957305 DOI: 10.1016/j.avsg.2023.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 12/06/2023] [Indexed: 12/26/2023]
Abstract
Racial, ethnic, and socioeconomic disparities in the major risk factors for vascular disease and access to vascular specialist care are well-documented.1-3 The higher incidence of diabetes, peripheral artery disease (PAD), and related nontraumatic lower extremity amputation among racial and ethnic minority groups, those of low socioeconomic status, and those with poor access to care based on geography (together, referred to below as disadvantaged groups) are particularly pervasive.1,4-9 Practitioners of vascular surgery and endovascular therapy are uniquely positioned to address health inequities in lower extremity screening, medical management, intervention, and limb preservation among the population of adults at the highest risk for limb loss.
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Affiliation(s)
- Midori White
- Department of Surgery, Johns Hopkins University, Baltimore, MD
| | | | - Sanuja Bose
- Department of Surgery, Johns Hopkins University, Baltimore, MD
| | - Caroline Wang
- Department of Surgery, Johns Hopkins University, Baltimore, MD
| | - Tara Srinivas
- Department of Surgery, Johns Hopkins University, Baltimore, MD
| | - Corey Kalbaugh
- Department of Epidemiology and Biostatistics, School of Public Health-Bloomington, Indiana University, Bloomington, IN
| | - Caitlin W Hicks
- Department of Surgery, Johns Hopkins University, Baltimore, MD.
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4
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Drovandi A, Seng L, Golledge J. Effectiveness of educational interventions for diabetes-related foot disease: A systematic review and meta-analysis. Diabetes Metab Res Rev 2024; 40:e3746. [PMID: 37926437 DOI: 10.1002/dmrr.3746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 10/25/2023] [Indexed: 11/07/2023]
Abstract
This systematic review and meta-analysis pooled evidence from randomised controlled trials (RCTs) on the effectiveness of educational programs for people with or at risk of diabetes-related foot disease (DFD). A systematic search identified RCTs evaluating the effectiveness of educational programs in preventing or managing DFD. The primary outcome was risk of developing a foot ulcer. Secondary outcomes included any amputation, mortality, changes in cardiovascular risk factors, foot-care knowledge and self-care behaviours. Meta-analyses were performed using random effects models. Risk of bias was assessed using Cochrane's ROB-2 tool. Education programs were tested in 29 RCTs (n = 3891) and reduced risk of a foot ulcer by approximately half although the upper 95% confidence interval (CI) reached 1.00 (odds ratio [OR], OR 0.54; 95% CI 0.29, 1.00, I2 = 65%). Education programs reduced risk of any amputation (OR 0.34; 95% CI 0.13, 0.88, I2 = 38%) and HbA1c levels (standardized mean difference -0.73; 95% CI -1.26, -0.20, I2 = 93%) without affecting all-cause mortality (OR 1.09; 95% CI 0.57, 2.07, I2 = 0%). Education programs mostly significantly improved DFD knowledge (13 of 16 trials) and self-care behaviour scores (19 of 20 trials). Only one trial was deemed at low risk of bias. Previously tested education programs have mostly effectively improved participants' knowledge and self-care behaviours and reduced risk of foot ulceration and amputation. Larger high quality trials with longer follow-up are needed.
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Affiliation(s)
- Aaron Drovandi
- Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
- School of Biomedical Sciences, Faculty of Biological Sciences, University of Leeds, Leeds, West Yorkshire, UK
| | - Leonard Seng
- Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
| | - Jonathan Golledge
- Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
- The Department of Vascular and Endovascular Surgery, Townsville University Hospital, Townsville, Queensland, Australia
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5
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Wang H, Duan C, Keate RL, Ameer GA. Panthenol Citrate Biomaterials Accelerate Wound Healing and Restore Tissue Integrity. Adv Healthc Mater 2023; 12:e2301683. [PMID: 37327023 DOI: 10.1002/adhm.202301683] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Indexed: 06/17/2023]
Abstract
Impaired wound healing is a common complication for diabetic patients and effective diabetic wound management remains a clinical challenge. Furthermore, a significant problem that contributes to patient morbidity is the suboptimal quality of healed skin, which often leads to reoccurring chronic skin wounds. Herein, a novel compound and biomaterial building block, panthenol citrate (PC), is developed. It has interesting fluorescence and absorbance properties, and it is shown that PC can be used in soluble form as a wash solution and as a hydrogel dressing to address impaired wound healing in diabetes. PC exhibits antioxidant, antibacterial, anti-inflammatory, and pro-angiogenic properties, and promotes keratinocyte and dermal fibroblast migration and proliferation. When applied in a splinted excisional wound diabetic rodent model, PC improves re-epithelialization, granulation tissue formation, and neovascularization. It also reduces inflammation and oxidative stress in the wound environment. Most importantly, it improves the regenerated tissue quality with enhanced mechanical strength and electrical properties. Therefore, PC could potentially improve wound care management for diabetic patients and play a beneficial role in other tissue regeneration applications.
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Affiliation(s)
- Huifeng Wang
- Department of Biomedical Engineering, Northwestern University, Evanston, IL, 60208, USA
- Center for Advanced Regenerative Engineering, Northwestern University, Evanston, IL, 60208, USA
| | - Chongwen Duan
- Department of Biomedical Engineering, Northwestern University, Evanston, IL, 60208, USA
- Center for Advanced Regenerative Engineering, Northwestern University, Evanston, IL, 60208, USA
| | - Rebecca L Keate
- Department of Biomedical Engineering, Northwestern University, Evanston, IL, 60208, USA
- Center for Advanced Regenerative Engineering, Northwestern University, Evanston, IL, 60208, USA
| | - Guillermo A Ameer
- Department of Biomedical Engineering, Northwestern University, Evanston, IL, 60208, USA
- Center for Advanced Regenerative Engineering, Northwestern University, Evanston, IL, 60208, USA
- Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, IL, 60611, USA
- Chemistry of Life Processes Institute, Northwestern University, Evanston, IL, 60208, USA
- Simpson Querrey Institute, Northwestern University, Chicago, IL, 60611, USA
- International Institute for Nanotechnology, Northwestern University, Evanston, IL, 60208, USA
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Behme S, Husain ZS, Rivera OJS. Impact of Podiatric Surgery Consultation for Foot and Ankle Wounds on Patient Outcomes in a Community Hospital. J Foot Ankle Surg 2023; 62:916-921. [PMID: 37500051 DOI: 10.1053/j.jfas.2023.07.004] [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: 03/17/2023] [Revised: 07/07/2023] [Accepted: 07/19/2023] [Indexed: 07/29/2023]
Abstract
Previous studies have demonstrated that timely podiatric surgery consultation results in positive patient outcomes. However, there are limited studies focused on readmission rates in teaching community hospitals. The primary aim of this study is to determine if consulting podiatric services was associated with lower 30-day readmission rates and impact on length of stay in patients with lower extremity wounds. The secondary aim was to investigate medical and socio-economic factors associated with better outcomes. This study was a cross-sectional descriptive study. A retrospective chart review utilizing the hospital's electronic medical record system identified patients with lower extremity wounds (based on ICD-10 codes) admitted between July 2018 and December 2020. The results showed a 3-fold decrease in 30-day readmission rates in patients with podiatric surgery consultation compared to patients without consultation with lower extremity wounds (4.2% vs 11.3%, p = .03). Multivariate regression models showed patients with gangrene (AOR = 7.61; p = .04) or osteomyelitis (AOR = 9.07; p = .013) had a higher likelihood of readmission than patients with venous ulcer (reference category) after controlling for podiatric consultation. Among the group of patients with podiatric consultation, earlier podiatric consultations resulted in decreased length of stay. This study identifies prior amputation history and lack of podiatric consultation increased 30-day readmission rates.
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Affiliation(s)
- Stephanie Behme
- Resident, Podiatric Medicine and Surgery Residency Program, McLaren Oakland Hospital, Pontiac, MI
| | - Zeeshan S Husain
- Program Director, Podiatric Medicine and Surgery Residency Program, McLaren Oakland Hospital, Pontiac, MI.
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Zhu X, Lee ES, Lim PX, Chen YC, Chan FHF, Griva K. Exploring barriers and enablers of self-management behaviours in patients with diabetic foot ulcers: A qualitative study from the perceptions of patients, caregivers, and healthcare professionals in primary care. Int Wound J 2023; 20:2764-2779. [PMID: 36970982 PMCID: PMC10410341 DOI: 10.1111/iwj.14153] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 02/21/2023] [Accepted: 02/27/2023] [Indexed: 08/10/2023] Open
Affiliation(s)
- Xiaoli Zhu
- Nursing ServicesNational Healthcare Group PolyclinicsSingaporeSingapore
- Population/Global Health, Lee Kong Chian School of Medicine, NanyangTechnological UniversitySingaporeSingapore
| | - Eng Sing Lee
- Clinical Research UnitNational Healthcare Group PolyclinicsSingaporeSingapore
- Lee Kong Chian School of MedicineNanyang Technological UniversitySingaporeSingapore
| | - Phoebe X.H. Lim
- Population/Global Health, Lee Kong Chian School of Medicine, NanyangTechnological UniversitySingaporeSingapore
| | - Yee Chui Chen
- Nursing ServicesNational Healthcare Group PolyclinicsSingaporeSingapore
| | - Frederick H. F. Chan
- Population/Global Health, Lee Kong Chian School of Medicine, NanyangTechnological UniversitySingaporeSingapore
| | - Konstadina Griva
- Population/Global Health, Lee Kong Chian School of Medicine, NanyangTechnological UniversitySingaporeSingapore
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8
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Alshammari L, O'Halloran P, McSorley O, Doherty J, Noble H. The effectiveness of foot care educational interventions for people living with diabetes mellitus: An umbrella review. J Tissue Viability 2023:S0965-206X(23)00066-9. [PMID: 37369610 DOI: 10.1016/j.jtv.2023.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 05/27/2023] [Accepted: 06/08/2023] [Indexed: 06/29/2023]
Abstract
BACKGROUND Diabetes Mellitus is a public health problem becoming more prevalent. Diabetic foot is a debilitating condition caused by diabetes mellitus. Diabetic foot, which includes foot ulceration, infection, and destruction of tissues may necessitate amputation. AIM The aim of this review is to derive evidence from existing systematic reviews and meta-analysis on the effectiveness of foot care educational interventions, directly aimed at people living with diabetes. METHODS A systematic search was implemented using biomedical citation databases including Embase, CINAHL, MEDLINE, and PsycINFO. Major repositories of systematic reviews such as the JBI Database of Systematic Reviews and Implementation Reports, the Cochrane Database of Systematic Reviews, and the PROSPERO register were also searched. The search also included a grey literature search and manual searches of reference lists contained within review studies and other relevant published reviews. The umbrella review searched for articles published from January 2016 to 2021 to ensure sources were current and reflected the most recent interventions. RESULTS This umbrella review is the first to collect and summarise the evidence from existing systematic reviews and meta-analyses of foot care educational interventions directly aimed at people living with diabetes. It reports findings from nine systematic reviews on the evaluation of foot care educational interventions. The number of studies included in each review ranged from 6 to 81. A total of 314 primary studies were included. After examining the overlap between studies reported in multiple reviews, 82 were included in the final review. Without providing effective and consistent preventive and prophylactic foot care, creating, and testing interventions, integrating the concept into practice will remain challenging. CONCLUSION Currently, most educational foot care intervention programmes concentrate on a single intervention. However, there is insufficient evidence that a single educational intervention effectively reduces the occurrence of ulcers and amputations or improves patients' knowledge and behaviour. Two studies used complex interventions, and they reduced the incidence amputation and foot ulceration incidence for people living with diabetes.
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Affiliation(s)
- Layla Alshammari
- Medical Biology Centre, School of Nursing and Midwifery, Queen's University Belfast, 97 Lisburn Rd, Belfast, BT9 7BL, UK; College of Nursing, University of Hail, Hail, 2440, Saudi Arabia.
| | - Peter O'Halloran
- Medical Biology Centre, School of Nursing and Midwifery, Queen's University Belfast, 97 Lisburn Rd, Belfast, BT9 7BL, UK.
| | - Oonagh McSorley
- Medical Biology Centre, School of Nursing and Midwifery, Queen's University Belfast, 97 Lisburn Rd, Belfast, BT9 7BL, UK.
| | - Julie Doherty
- Medical Biology Centre, School of Nursing and Midwifery, Queen's University Belfast, 97 Lisburn Rd, Belfast, BT9 7BL, UK.
| | - Helen Noble
- Medical Biology Centre, School of Nursing and Midwifery, Queen's University Belfast, 97 Lisburn Rd, Belfast, BT9 7BL, UK.
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9
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Apergi K, Dimosthenopoulos C, Papanas N. The Role of Nutrients and Diet Characteristics in the Management of Diabetic Foot Ulcers: A Systematic Review. INT J LOW EXTR WOUND 2023:15347346231153531. [PMID: 36734085 DOI: 10.1177/15347346231153531] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Diabetic foot ulcers (DFUs) are common complications of diabetes mellitus that affect patients' quality of life and pose a burden on the healthcare system. Although malnutrition and specific nutritional deficiencies can seriously impact wound healing in patients with chronic nonhealing wounds, the role of nutrition in the prevention and management of DFUs is still not clear. This review discusses the significance of frequent diet assessment and nutritional education of patients with DFUs with individualized correction of deficiencies and emphasis on adequate protein intake along with correction of vitamins D, C, E, and selenium status. Future research should clarify the impact of nutritional interventions, potentially involving the use of probiotics, zinc, and omega-3 fatty acids, and successfully translating the findings into practical guidelines for use in everyday clinical practice.
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Affiliation(s)
- Kyriaki Apergi
- Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Nikolaos Papanas
- Diabetes Centre-Diabetic Foot Clinic, Democritus University of Thrace, Alexandroupolis, Greece
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10
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Coppola A, Montalcini T, Gallotti P, Ferrulli A, Pujia A, Luzi L, Gazzaruso C. A Comprehensive Therapeutic Patient Education May Improve Wound Healing and Reduce Ulcer Recurrence and Mortality in Persons With Type 2 Diabetes. Can J Diabetes 2023; 47:73-77. [PMID: 36154986 DOI: 10.1016/j.jcjd.2022.08.004] [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: 12/27/2021] [Revised: 06/18/2022] [Accepted: 08/12/2022] [Indexed: 01/31/2023]
Abstract
OBJECTIVES The impact of a comprehensive therapeutic patient education (TPE) on the prognosis of diabetic foot ulcer (DFU) has not yet been evaluated in the literature. The purpose of this study was to determine whether TPE is a predictor of outcome in type 2 diabetes patients with DFU. METHODS We evaluated 583 consecutive individuals with a recent and single DFU. They were treated and followed for 42.8±23.3 months. Patients were divided into 2 groups. The TPE group included subjects who had been receiving regular sessions of a comprehensive TPE, including a specific foot care education (FCE), for at least 12 months before DFU occurred (n=129). The non-TPE group comprised the remaining subjects (n=454). All 583 patients received intensive FCE during the treatment period. RESULTS We identified a significantly higher percentage of healed DFUs (96.0% vs 74.9%; p<0.0001) and a lower percentage of major amputations (0.8% vs 4.4%; p=0.0511), minor amputations (1.6% vs 12.3%; p=0.0003), DFU persistence (1.6% vs 8.4%; p=0.0069) and deaths (1.6% vs 21.4%; p<0.0001) in the TPE group than in the non-TPE group. Among 464 patients with healed ulcers, the proportion of subjects with re-ulceration was greater in the non-TPE group than in the TPE group (48.8% vs 6.5%; p<0.0001). Multivariate analysis showed that TPE can predict healing (odds ratio [OR], 4.202; 95% confidence interval [CI], 1.604 to 11.004; p=0.0035) and may significantly reduce DFU recurrence (OR, 0.093; 95% CI, 0.043 to 0.201; p<0.0001) and mortality (OR, 0.096; 95% CI, 0.022 to 0.410; p=0.0016). CONCLUSION A comprehensive TPE may have a positive impact on wound healing, ulcer recurrence and mortality in people with DFU.
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Affiliation(s)
- Adriana Coppola
- Diabetes and Endocrine-Metabolic Diseases Unit, Istituto Clinico Beato Matteo, Gruppo Ospedaliero San Donato, Vigevano, Italy
| | - Tiziana Montalcini
- Department of Experimental and Clinical Medicine, University Magna Græcia of Catanzaro, Catanzaro, Italy
| | - Pietro Gallotti
- Diabetes and Endocrine-Metabolic Diseases Unit, Istituto Clinico Beato Matteo, Gruppo Ospedaliero San Donato, Vigevano, Italy
| | - Anna Ferrulli
- Department of Endocrinology, IRCCS Multimedica, Milan, Italy; Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Arturo Pujia
- Department of Experimental and Clinical Medicine, University Magna Græcia of Catanzaro, Catanzaro, Italy
| | - Livio Luzi
- Department of Endocrinology, IRCCS Multimedica, Milan, Italy; Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Carmine Gazzaruso
- Diabetes and Endocrine-Metabolic Diseases Unit, Istituto Clinico Beato Matteo, Gruppo Ospedaliero San Donato, Vigevano, Italy; Department of Biomedical Sciences for Health, University of Milan, Milan, Italy.
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11
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Thompson L. Using mixed-methods in evidence-based nursing: a scoping review guided by a socio-ecological perspective. J Res Nurs 2022; 27:639-652. [PMID: 36405803 PMCID: PMC9669941 DOI: 10.1177/17449871221113740] [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: 11/03/2023] Open
Abstract
Background Increased pressure for evidence-based practice in nursing necessitates that researchers use effective approaches. Mixed-methods research (MMR) has potential to improve the knowledge and implementation of evidence-based nursing (EBN) by generating outcome-based and contextually-focused evidence. Aims To identify methodological trends in how MMR is used in EBN research. Methods Searches were completed in PubMed, CINAHL, and Google Scholar using the terms "nursing", "mixed-methods", and "evidence-based". Seventy-two articles using MMR to address EBN and published 2000-2021 were reviewed across content themes and methodological domains of the Socio-Ecological Framework for MMR. Results Mixed-methods research has been used to study how EBN strategies are perceived, developed and assessed, and implemented or evaluated. A few studies provided an MMR definition reflecting the methods perspective, and the dominant MMR rationale was gaining a comprehensive understanding of the issue. The leading design was concurrent, and half of studies intersected MMR with evaluation, action/participatory, and/or case-study approaches. Research quality was primarily assessed using criteria specific to quantitative and qualitative approaches. Conclusions Mixed-methods research has great potential to enhance EBN research by generating more clinically useful findings and helping nurses understand how to identify and implement the best available research evidence in practice.
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Affiliation(s)
- Lieu Thompson
- PhD Candidate, Health Services Administration, The University of Alabama at
Birmingham, Birmingham, AL, USA
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12
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Crawford F, Nicolson DJ, Amanna AE, Smith M. Reliability of the evidence to guide decision-making in foot ulcer prevention in diabetes: an overview of systematic reviews. BMC Med Res Methodol 2022; 22:274. [PMID: 36266628 PMCID: PMC9583498 DOI: 10.1186/s12874-022-01738-y] [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: 02/24/2021] [Accepted: 09/19/2022] [Indexed: 11/10/2022] Open
Abstract
Background Reliable evidence on the effectiveness of interventions to prevent diabetes-related foot ulceration is essential to inform clinical practice. Well-conducted systematic reviews that synthesise evidence from all relevant trials offer the most robust evidence for decision-making. We conducted an overview to assess the comprehensiveness and utility of the available secondary evidence as a reliable source of robust estimates of effect with the aim of informing a cost-effective care pathway using an economic model. Here we report the details of the overview. [PROSPERO Database (CRD42016052324)]. Methods Medline (Ovid), Embase (Ovid), Epistomonikos, Cochrane Database of Systematic Reviews (CDSR), Database of Abstracts of Reviews of Effectiveness (DARE), and the Health Technology Assessment Journals Library were searched to 17th May 2021, without restrictions, for systematic reviews of randomised controlled trials (RCTs) of preventive interventions in people with diabetes. The primary outcomes of interest were new primary or recurrent foot ulcers. Two reviewers independently extracted data and assessed the risk of bias in the included reviews. Findings The overview identified 30 systematic reviews of patient education, footwear and off-loading, complex and other interventions. Many are poorly reported and have fundamental methodological shortcomings associated with increased risk of bias. Most concerns relate to vague inclusion criteria (60%), weak search or selection strategies (70%) and quality appraisal methods (53%) and inexpert conduct and interpretation of quantitative and narrative evidence syntheses (57%). The 30 reviews have collectively assessed 26 largely poor-quality RCTs with substantial overlap. Interpretation The majority of these systematic reviews of the effectiveness of interventions to prevent diabetic foot ulceration are at high risk of bias and fail to provide reliable evidence for decision-making. Adherence to the core principles of conducting and reporting systematic reviews is needed to improve the reliability of the evidence generated to inform clinical practice. Supplementary Information The online version contains supplementary material available at 10.1186/s12874-022-01738-y.
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Affiliation(s)
- Fay Crawford
- The School of Medicine, The University of St Andrews, North Haugh, St Andrews, KY16 9TF, UK.
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13
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Manu C. The conundrum of persistent limb loss in patients with diabetic foot ulceration. J Wound Care 2022; 31:723. [PMID: 36113545 DOI: 10.12968/jowc.2022.31.9.723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Chris Manu
- Co-clinical Lead for King's Diabetic Foot Service; Diabetes UK Clinical Champion 2020-2022; Consultant Diabetologist, General Medicine and Diabetes Foot Medicine, King's College Hospital, UK
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14
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Kurze C, Farn CJ, Siow J. The Interdisciplinary Approach: Preventive and Therapeutic Strategies for Diabetic Foot Ulcers. Foot Ankle Clin 2022; 27:529-543. [PMID: 36096550 DOI: 10.1016/j.fcl.2022.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The appropriate treatment of the common diabetic foot ulcers (DFUs) in diabetic patients demands enormous human, organizational and financial resources that are finite. Interdisciplinary teams of medical and surgical specialists, as well as allied health professionals, can help to reduce the consumption of these resources, optimize treatment, and prevent DFUs. They consist primarily of vascular surgeons, endocrinologists, and orthopedic foot and ankle surgeons and are closely supported when required by infectious diseases specialists, plastic surgeons, wound care specialist nurses, podiatrists, and orthotists. A timely interdisciplinary team review in each clinic session decreases the number of hospital visits for the oftentimes-handicapped diabetic patients significantly. The interdisciplinary team clinic setup has also been shown to reduce the risk of amputations, length of hospital staz and mortality rates.
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Affiliation(s)
- Christophe Kurze
- Department of Orthopedic Surgery, Inselspital, University of Berne, Freiburgstrasse, 3010 Berne, Switzerland.
| | - Chui Jia Farn
- Department of Orthopedic Surgery, Inselspital, University of Berne, Freiburgstrasse, 3010 Berne, Switzerland; Department of Orthopedic Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - James Siow
- Department of Orthopedic Surgery, Inselspital, University of Berne, Freiburgstrasse, 3010 Berne, Switzerland; Department of Orthopedic Surgery, Woodlands Health, Singapore
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15
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Health Education Programmes to Improve Foot Self-Care Knowledge and Behaviour among Older People with End-Stage Kidney Disease (ESKD) Receiving Haemodialysis (A Systematic Review). Healthcare (Basel) 2022; 10:healthcare10061143. [PMID: 35742194 PMCID: PMC9222212 DOI: 10.3390/healthcare10061143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/13/2022] [Accepted: 06/14/2022] [Indexed: 11/17/2022] Open
Abstract
Background: ESKD is a total or near-permanent failure in renal function. It is irreversible, progressive and ultimately fatal without peritoneal dialysis (PD), haemodialysis (HD) or kidney transplantation. Dialysis treatments can create new and additional problems for patients, one of which is foot amputation, as a result of non-healing wounds and vascular complications. The association between dialysis therapy and foot ulceration is linked to several factors: physical and psychological health; peripheral arterial disease (PAD); mobility; tissue oxygenation; manual dexterity; neuropathy; visual acuity; anaemia; nutrition; leg oedema; hypoalbuminemia; infection; inadequacy of dialysis; and leg/foot support during dialysis. The potential risk factors for foot ulceration may include: not routinely receiving foot care education; incorrect use of footwear; diabetes duration; neuropathy; and peripheral arterial disease. Aim: The aim of this review is to examine the factors that help or hinder successful implementation of foot care education programmes for ESKD patients receiving haemodialysis. Method: A comprehensive literature search was completed using five electronic databases. Medline; CINAHL; Embase; PsycINFO; and Cochrane Library. The Joanna Briggs Institute checklist (JBI) was used to quality appraise full text papers included in the review. The systematic review was not limited to specific categories of interventions to enable optimal comparison between interventions and provide a comprehensive overview of the evidence in this important field of foot care. Results: We found no previously published studies that considered foot care education programmes for haemodialysis patients who are not diabetic; thus, the present systematic review examined four studies on diabetic patients receiving haemodialysis exposed to foot care education programmes from various types of intervention designs. Conclusions: This systematic review has provided evidence that it is possible to influence foot care knowledge and self-care behaviours in both diabetic patients receiving haemodialysis and healthcare professionals.
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16
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Suglo JN, Winkley K, Sturt J. Prevention and Management of Diabetes-Related Foot Ulcers through Informal Caregiver Involvement: A Systematic Review. J Diabetes Res 2022; 2022:9007813. [PMID: 35462785 PMCID: PMC9021995 DOI: 10.1155/2022/9007813] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 02/28/2022] [Accepted: 03/22/2022] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND The literature remains unclear whether involving informal caregivers in diabetes self-care could lead to improved diabetic foot outcomes for persons at risk and/or with foot ulcer. In this review, we synthesized evidence of the impact of interventions involving informal caregivers in the prevention and/or management of diabetes-related foot ulcers. METHODS A systematic review based on PRISMA, and Synthesis Without Meta-analysis (SWiM) guidelines was conducted. MEDLINE (Ovid), Embase (Ovid), PsycINFO, CINAHL, and Cochrane Central Register of Controlled Trial of the Cochrane Library databases were searched from inception to February 2021. The following MESH terms were used: diabetic foot, foot ulcer, foot disease, diabetes mellitus, caregiver, family caregiver ,and family. Experimental studies involving persons with diabetes, with or at risk of foot ulcers and their caregivers were included. Data were extracted from included studies and narrative synthesis of findings undertaken. RESULTS Following the search of databases, 9275 articles were screened and 10 met the inclusion criteria. Studies were RCTs (n = 5), non-RCTs (n = 1), and prepoststudies (n = 4). Informal caregivers through the intervention programmes were engaged in diverse roles that resulted in improved foot ulcer prevention and/or management outcomes such as improved foot care behaviors, increased diabetes knowledge, decreased HbA1c (mmol/mol or %), improved wound healing, and decreased limb amputations rates. Engaging both caregivers and the person with diabetes in education and hands-on skills training on wound care and foot checks were distinctive characteristics of interventions that consistently produced improved foot self-care behavior and clinically significant improvement in wound healing. CONCLUSION Informal caregivers play diverse and significant roles that seem to strengthen interventions and resulted in improved diabetes-related foot ulcer prevention and/or management outcomes. However, there are multiple intervention types and delivery strategies, and these may need to be considered by researchers and practitioners when planning programs for diabetes-related foot ulcers.
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Affiliation(s)
- Joseph Ngmenesegre Suglo
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, Kings College London, UK
- Department of Nursing, Presbyterian University College Ghana, Ghana
| | - Kirsty Winkley
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, Kings College London, UK
| | - Jackie Sturt
- Florence Nightingale Faculty of Nursing, Midwifery and Palliative Care, Kings College London, UK
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17
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Mateti U, Raju B, Mohan R, Shastry CS, Joel J, D’Souza N, Mariam A. Educational Interventions and Its Impact on the Treatment Outcomes of Diabetic Foot Ulcer Patients. JOURNAL OF DIABETOLOGY 2022. [DOI: 10.4103/jod.jod_99_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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18
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Zhu X, Lee M, Chew EAL, Goh LJ, Dong L, Bartlam B. "When nothing happens, nobody is afraid!" beliefs and perceptions around self-care and health-seeking behaviours: Voices of patients living with diabetic lower extremity amputation in primary care. Int Wound J 2021; 18:850-861. [PMID: 33955156 PMCID: PMC8613372 DOI: 10.1111/iwj.13587] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 03/08/2021] [Accepted: 03/09/2021] [Indexed: 11/29/2022] Open
Abstract
Self-management and self-care are the cornerstone of diabetes care and an essential part of successfully preventing or delaying diabetes complications. Yet, despite being armed with the required information and guidance for self-management, self-care and adherence to foot self-care recommendations and compliance to medication among patients with diabetic foot ulcer and diabetic lower extremity amputations remain low and suboptimal. This study reveals in-depth account of nine such patients' beliefs and perceptions around their illness, their self-care, and their health-seeking behaviours. Patients living with diabetic lower extremity amputation displayed profound lack of knowledge of self-care of diabetes and foot and passive health-related behaviours. The overarching sense that "when nothing happens, nobody is afraid," points to a lack of motivation in taking charge of one's own health, whether this is with reference to treatment or care adherence, following recommended self-care advice, or seeking timely treatment. The Health Beliefs Model provides the theoretical framework for probing into the factors for the participants' suboptimal self-care and passive health-seeking behaviours. Two themes emerged from data analysis: profound knowledge deficit and passive health-related behaviours. The beliefs and perceptions around self-care and health-seeking behaviours for patients with lower extremity amputation are interpreted as the "ignorant self" with passive health-seeking behaviours. Patients with diabetes and diabetic foot diseases may benefit from personalized education, motivational interviewing, and family support.
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Affiliation(s)
- Xiaoli Zhu
- Nursing ServicesNational Healthcare Group PolyclinicsSingapore
| | - Mary Lee
- Health Outcomes and Medical Education ResearchNational Healthcare GroupSingapore
| | - Evelyn AL Chew
- Clinical Research UnitNational Healthcare Group PolyclinicsSingapore
| | - Ling Jia Goh
- Nursing ServicesNational Healthcare Group PolyclinicsSingapore
| | - Lijuan Dong
- Nursing ServicesNational Healthcare Group PolyclinicsSingapore
| | - Bernadette Bartlam
- Family Medicine and Primary Care, Lee Kong Chian School of MedicineNanyang Technological UniversitySingapore
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Simonsmeier BA, Flaig M, Simacek T, Schneider M. What sixty years of research says about the effectiveness of patient education on health: a second order meta-analysis. Health Psychol Rev 2021; 16:450-474. [PMID: 34384337 DOI: 10.1080/17437199.2021.1967184] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Although meta-analyses have examined the association between patient education and health, the validity and quality of this evidence have not been comprehensively assessed. This second order meta-analysis combined previous meta-analyses that examined the effectiveness of patient education on health outcomes as an overall weighted grand mean d¯¯. Further, measures of methodological quality, meaningful variability across first order meta-analyses, and evidence for publication bias were examined. Forty meta-analyses were identified, investigating 156 associations between patient education and health summarizing data from over 776 studies including more than 74.947 patients. Quantitative analyses showed that patient education positively affects health outcomes with d¯¯ = 0.316 (95% CI [0.304, 0.329]). Summarizing data exclusively from randomized controlled trials indicated a causal effect. Patient education was effective for patients with neoplasms, diabetes, mental and behavioral disorders, diseases of the circulatory system, the respiratory system, and the musculoskeletal system. Patient education was effective in the reduction of medication use, pain, and visits to medical facilities, and significantly improved physiological, physical, psychological outcomes, and patients' general function. Overall, the findings reveal firm evidence for the effectiveness of patient education on health outcomes. However, theory-based interventions are lacking and need to be implemented to enable a successful transfer from theory to practice.
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Affiliation(s)
| | - Maja Flaig
- University of Tübingen, Tübingen, Germany
| | - Thomas Simacek
- Department of Educational Psychology, University of Trier, Trier, Germany
| | - Michael Schneider
- Department of Educational Psychology, University of Trier, Trier, Germany
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20
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Greathouse FR, Nagia ST, Rayyan MS, Bailey BA. Revelations from the Clinic: Protective Behaviors and Perceptions among People at High Risk for Severe Illness from COVID-19. J Prim Care Community Health 2021; 12:21501327211014722. [PMID: 33949247 PMCID: PMC8114313 DOI: 10.1177/21501327211014722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/12/2021] [Accepted: 04/13/2021] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVES The CDC has warned of increased risk for severe COVID-19 illness among those with certain preexisting conditions. Protective behaviors such as social distancing and mask-wearing have been shown effective at curbing infection rates. These practices are subject to individual perceptions of risk and responsibility. This study aimed to characterize the risk perceptions and protective behaviors of residents in a rural central Michigan region. Specifically, we examined whether individual risk status predicted protective behaviors and concern about the pandemic. METHODS Participants were identified via medical records at participating clinics. The high-risk group was those with conditions that put them at increased risk of severe illness from COVID-19, and was compared to healthy controls. Data were collected via phone survey. Participants were asked about their protective behaviors and level of concern about the ongoing pandemic. RESULTS A total of 150 patients participated in the survey; 73 were high-risk acknowledgers, 29 were high-risk deniers, and 48 were healthy controls. There was no significant difference between the groups on level of concern regarding the pandemic or protective behaviors (P > .05). Compared to other comorbidities, obese people were significantly more likely to deny their risk (P < .05). CONCLUSIONS In this study, high risk, whether acknowledged or denied, did not appear to significantly impact behaviors or concern. The high percentage of those at high risk who did not acknowledge this suggests many factors including a potential lack of patient education regarding their comorbidities, specifically, how their illness increases their risk of severe illness from COVID-19.
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Affiliation(s)
| | - Sally T. Nagia
- Central Michigan College of Medicine, Mount Pleasant, MI, USA
| | - Morsi S. Rayyan
- Central Michigan College of Medicine, Mount Pleasant, MI, USA
| | - Beth A. Bailey
- Central Michigan College of Medicine, Mount Pleasant, MI, USA
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21
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Crawford F, Chappell FM, Lewsey J, Riley R, Hawkins N, Nicolson D, Heggie R, Smith M, Horne M, Amanna A, Martin A, Gupta S, Gray K, Weller D, Brittenden J, Leese G. Risk assessments and structured care interventions for prevention of foot ulceration in diabetes: development and validation of a prognostic model. Health Technol Assess 2020; 24:1-198. [PMID: 33236718 PMCID: PMC7768791 DOI: 10.3310/hta24620] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Diabetes-related foot ulcers give rise to considerable morbidity, generate a high monetary cost for health and social care services and precede the majority of diabetes-related lower extremity amputations. There are many clinical prediction rules in existence to assess risk of foot ulceration but few have been subject to validation. OBJECTIVES Our objectives were to produce an evidence-based clinical pathway for risk assessment and management of the foot in people with diabetes mellitus to estimate cost-effective monitoring intervals and to perform cost-effectiveness analyses and a value-of-information analysis. DESIGN We developed and validated a prognostic model using predictive modelling, calibration and discrimination techniques. An overview of systematic reviews already completed was followed by a review of randomised controlled trials of interventions to prevent foot ulceration in diabetes mellitus. A review of the health economic literature was followed by the construction of an economic model, an analysis of the transitional probability of moving from one foot risk state to another, an assessment of cost-effectiveness and a value-of-information analysis. INTERVENTIONS The effects of simple and complex interventions and different monitoring intervals for the clinical prediction rules were evaluated. MAIN OUTCOME MEASURE The main outcome was the incidence of foot ulceration. We compared the new clinical prediction rules in conjunction with the most effective preventative interventions at different monitoring intervals with a 'treat-all' strategy. DATA SOURCES Data from an electronic health record for 26,154 people with diabetes mellitus in one Scottish health board were used to estimate the monitoring interval. The Prediction Of Diabetic foot UlcerationS (PODUS) data set was used to develop and validate the clinical prediction rule. REVIEW METHODS We searched for eligible randomised controlled trials of interventions using search strategies created for Ovid® (Wolters Kluwer, Alphen aan den Rijn, the Netherlands), MEDLINE, EMBASE and the Cochrane Central Register of Controlled Trials. Randomised controlled trials in progress were identified via the International Standard Randomised Controlled Trial Number Registry and systematic reviews were identified via PROSPERO. Databases were searched from inception to February 2019. RESULTS The clinical prediction rule was found to accurately assess the risk of foot ulceration. Digital infrared thermometry, complex interventions and therapeutic footwear with offloading devices were found to be effective in preventing foot ulcers. The risk of developing a foot ulcer did not change over time for most people. We found that interventions to prevent foot ulceration may be cost-effective but there is uncertainty about this. Digital infrared thermometry and therapeutic footwear with offloading devices may be cost-effective when used to treat all people with diabetes mellitus regardless of their ulcer risk. LIMITATIONS The threats to the validity of the results in some randomised controlled trials in the review and the large number of missing data in the electronic health record mean that there is uncertainty in our estimates. CONCLUSIONS There is evidence that interventions to prevent foot ulceration are effective but it is not clear who would benefit most from receiving the interventions. The ulceration risk does not change over an 8-year period for most people with diabetes mellitus. A change in the monitoring interval from annually to every 2 years for those at low risk would be acceptable. FUTURE WORK RECOMMENDATIONS Improving the completeness of electronic health records and sharing data would help improve our knowledge about the most clinically effective and cost-effective approaches to prevent foot ulceration in diabetes mellitus. STUDY REGISTRATION This study is registered as PROSPERO CRD42016052324. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 24, No. 62. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Fay Crawford
- NHS Fife, R&D Department, Queen Margaret Hospital, Dunfermline, UK
- The Sir James Mackenzie Institute for Early Diagnosis, The School of Medicine, University of St Andrews, St Andrews, UK
| | - Francesca M Chappell
- Neuroimaging Sciences, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - James Lewsey
- Neuroimaging Sciences, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - Richard Riley
- Research Institute for Primary Care and Health Sciences, Keele University, Keele, UK
| | - Neil Hawkins
- Health Economics and Health Technology Assessment (HEHTA), Institute of Health & Wellbeing, University of Glasgow, Glasgow, UK
| | - Donald Nicolson
- NHS Fife, R&D Department, Queen Margaret Hospital, Dunfermline, UK
| | - Robert Heggie
- Health Economics and Health Technology Assessment (HEHTA), Institute of Health & Wellbeing, University of Glasgow, Glasgow, UK
| | - Marie Smith
- Library & Knowledge Service, Victoria Hospital, NHS Fife, Kirkcaldy, UK
| | | | - Aparna Amanna
- NHS Fife, R&D Department, Queen Margaret Hospital, Dunfermline, UK
| | - Angela Martin
- Diabetes Centre, Victoria Hospital, NHS Fife, Kirkcaldy, UK
| | - Saket Gupta
- Diabetes Centre, Victoria Hospital, NHS Fife, Kirkcaldy, UK
| | - Karen Gray
- NHS Fife, R&D Department, Queen Margaret Hospital, Dunfermline, UK
| | - David Weller
- Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Julie Brittenden
- Institute of Cardiovascular & Medical Sciences, University of Glasgow, Glasgow, UK
| | - Graham Leese
- Diabetes and Endocrinology, Ninewells Hospital, NHS Tayside, Dundee, UK
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Pavithra H, Akshaya KM, Nirgude AS, Balakrishna AG. Factors associated with awareness and practice about foot care among patients admitted with diabetes mellitus: A cross sectional research from a medical college hospital of southern India. Nepal J Epidemiol 2020; 10:897-904. [PMID: 33042593 PMCID: PMC7538014 DOI: 10.3126/nje.v10i3.29213] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 09/20/2020] [Accepted: 09/28/2020] [Indexed: 11/18/2022] Open
Abstract
Background Diabetes Mellitus (DM) causes micro and macro vascular complications. One of the complications of DM is diabetic foot that results in amputations and decreased quality of life. The aim of this study was to assess the awareness and practice about foot care and associated factors among admitted patients in a teaching hospital of coastal Karnataka, India. Material and Methods A cross-sectional study was conducted in a medical college hospital after obtaining institutional ethics approval from 24th December 2016 to 21st January 2017. Adults with diabetes (N=317) admitted in the hospital were interviewed with a validated structured questionnaire for awareness and practice regarding foot care. The scores obtained were further graded into good and poor. Data was analyzed with SPSS version 22 for descriptive statistics. Bivariate logistic and linear regressions were used to determine the association between variables and awareness/practice scores. Results Mean age of the participants was 56.98 (±10.54) years with males constituting the majority (63.4%). Good awareness and practice scores were observed among 69.1% and 41.6% participants, respectively. Good awareness scores were associated with male patients (p=0.027), currently not married (p=0.044), below poverty line socioeconomic status (p=0.014) and presence of foot ulcer (p=0.021). Good practice scores was associated with secondary schooling (p=0.003) and receiving insulin (p=0.045). Moderate correlation with coefficient 0.493 (p<0.001) was observed between awareness and practice scores. Conclusion Seven and four out of 10 study participants had good awareness and practice scores about foot care, respectively. A tailor-made health education module addressing the lacunae identified in the awareness and practice domains needs to be provided to the patients with diabetes mellitus.
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Affiliation(s)
- H Pavithra
- Department of Community Medicine, Yenepoya Medical College, Yenepoya (Deemed to be University), Mangaluru, Karnataka, India, 575018
| | - Kibballi Madhukeshwar Akshaya
- Department of Community Medicine, Yenepoya Medical College, Yenepoya (Deemed to be University), Mangaluru, Karnataka, India, 575018
| | - Abhay Subashrao Nirgude
- Department of Community Medicine, Yenepoya Medical College, Yenepoya (Deemed to be University), Mangaluru, Karnataka, India, 575018
| | - A G Balakrishna
- Department of Community Medicine, Yenepoya Medical College, Yenepoya (Deemed to be University), Mangaluru, Karnataka, India, 575018
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Alahakoon C, Fernando M, Galappaththy C, Matthews EO, Lazzarini P, Moxon JV, Golledge J. Meta-analyses of randomized controlled trials reporting the effect of home foot temperature monitoring, patient education or offloading footwear on the incidence of diabetes-related foot ulcers. Diabet Med 2020; 37:1266-1279. [PMID: 32426872 DOI: 10.1111/dme.14323] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/13/2020] [Indexed: 01/27/2023]
Abstract
AIM The aim of this study was to perform an up-to-date systematic review and meta-analysis of randomized controlled trials (RCTs) examining the efficacy of home foot temperature monitoring, patient education and offloading footwear in reducing the incidence of diabetes-related foot ulcers. METHODS A literature search was performed using MEDLINE, PubMed, CINAHL, Scopus and Cochrane databases to identify relevant original studies. Meta-analyses were performed using intention-to-treat principals for worst (main analysis) and best (sub-analysis) case scenarios. Leave-one-out sensitivity analyses were used to assess the consistency of findings. RESULTS Of 7575 unique records, 17 RCTs involving 2729 participants were included. Four tested home foot temperature monitoring (n = 468), six examined patient education (n = 823) and seven assessed offloading footwear (n = 1438). Participants' who performed home foot temperature monitoring [odds ratio (OR) 0.51, 95% confidence interval (CI) 0.31 to 0.84; n = 468] and those provided offloading footwear (OR 0.48, 95% CI 0.29 to 0.80; n = 1438) were less likely to develop a diabetes-related foot ulcer. Patient education programmes did not significantly reduce diabetes-related foot ulcer incidence (OR 0.59, 95% CI 0.29 to 1.20; n = 823). Sensitivity analyses suggested that offloading footwear findings were consistent, but home foot temperature findings were dependent on the individual inclusion of one trial. All RCTs had either high or unclear risk of bias. CONCLUSION This meta-analysis suggests that offloading footwear is effective in reducing the incidence of diabetes-related foot ulcers. Home foot temperature monitoring also appears beneficial but larger trials are needed (PROSPERO registration no.: CRD42019135226).
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Affiliation(s)
- C Alahakoon
- Ulcer and Wound Healing Consortium (UHEAL), Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, Townsville, Australia
- Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
| | - M Fernando
- Ulcer and Wound Healing Consortium (UHEAL), Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, Townsville, Australia
- Australian Institute of Tropical Health and Medicine, James Cook University, Townsville, Australia
| | - C Galappaththy
- Faculty of Medicine, University of Peradeniya, Peradeniya, Sri Lanka
- Department of Vascular and Endovascular Surgery, Townsville Hospital, Townsville, Australia
| | - E O Matthews
- Ulcer and Wound Healing Consortium (UHEAL), Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, Townsville, Australia
| | - P Lazzarini
- School of Public Health and Social Work, Queensland University of Technology, Brisbane, Australia
- Allied Health Research Collaborative, Metro North Hospital and Health Service, Brisbane, Queensland, Australia
| | - J V Moxon
- Ulcer and Wound Healing Consortium (UHEAL), Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, Townsville, Australia
- Australian Institute of Tropical Health and Medicine, James Cook University, Townsville, Australia
| | - J Golledge
- Ulcer and Wound Healing Consortium (UHEAL), Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, Townsville, Australia
- Australian Institute of Tropical Health and Medicine, James Cook University, Townsville, Australia
- Department of Vascular and Endovascular Surgery, Townsville Hospital, Townsville, Australia
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24
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Jiang FH, Liu XM, Yu HR, Qian Y, Chen HL. The Incidence of Depression in Patients With Diabetic Foot Ulcers: A Systematic Review and Meta-Analysis. INT J LOW EXTR WOUND 2020; 21:161-173. [PMID: 32527164 DOI: 10.1177/1534734620929892] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Some patients with diabetic foot ulcers (DFUs) may suffer from depression, but the latest information regarding the incidence of depression in patients with DFUs is limited. This review aimed to provide up-to-date information concerning the incidence of depression in patients with DFUs. We searched the literature in PubMed and Web of Science databases, limited to English publications. 11 eligible studies with a total of 2117 participants were included in this review. A random-effects model was applied due to high heterogeneity. The incidence of depression in patients with DFUs ranged from 26% (95% confidence interval [CI] = 19% to 33%) to 85% (95% CI = 78% to 92%), and was 47% (95% CI = 36% to 58%) after systematically summarizing. Subgroup analyses suggested that the incidence of depression were 49% (95%CI = 35% to 63%) in Europe, 37% (95% CI = 23% to 51%) in Asia, 62% (95% CI = 48% to 76%) in North America. Additionally, the incidence of depression were 40% (95% CI = 29% to 50%) in prospective studies, 55% (95% CI = 28% to 82%) in retrospective studies, 40% (95% CI = 29% to 50%) in cross-sectional studies. Furthermore, the incidence of depression were 43% (95% CI = 25% to 60%), 49% (95% CI = 35% to 63%), 68% (95% CI = 35% to 102%), 32% (95% CI = 26% to 38%), and 28% (95% CI = 18% to 38%) in patients with DFUs assessed by the Hospital Anxiety and Depression Scale, EuroQol 5-Dimension Questionnaire, Geriatric Depression Scale, Diagnostic and Statistical Manual of Mental Disorders, 4th edition, and the Center for Epidemiologic Studies Depression Scale, respectively. The estimates were robust in the sensitivity analysis. According to the meta-regression analyses, diabetes mellitus duration (t = 0.93, P = .422), publication years (t = -0.72, P = .488), and age of subjects (t = 0.01, P = .989) were not the sources of high heterogeneity. Our meta-analysis showed nearly half of patients with DFUs had depression problems.
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Affiliation(s)
- Fu-Hui Jiang
- Medical College, Nantong University, Nantong City, Jiangsu Province, People's Republic of China
| | - Xiao-Man Liu
- Affiliated Hospital of Nantong University, Nantong City, Jiangsu Province, People's Republic of China
| | - Hai-Rong Yu
- Affiliated Hospital of Nantong University, Nantong City, Jiangsu Province, People's Republic of China
| | - Yan Qian
- Affiliated Hospital of Nantong University, Nantong City, Jiangsu Province, People's Republic of China
| | - Hong-Lin Chen
- Public Health College, Nantong University, Nantong City, Jiangsu Province, People's Republic of China
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van Netten JJ, Raspovic A, Lavery LA, Monteiro-Soares M, Rasmussen A, Sacco ICN, Bus SA. Prevention of foot ulcers in the at-risk patient with diabetes: a systematic review. Diabetes Metab Res Rev 2020; 36 Suppl 1:e3270. [PMID: 31957213 DOI: 10.1002/dmrr.3270] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2019] [Revised: 09/01/2019] [Accepted: 09/19/2019] [Indexed: 12/26/2022]
Abstract
Prevention of foot ulcers in patients with diabetes is important to help reduce the substantial burden on both patient and health resources. A comprehensive analysis of reported interventions is needed to better inform healthcare professionals about effective prevention. The aim of this systematic review is to investigate the effectiveness of interventions to help prevent both first and recurrent foot ulcers in persons with diabetes who are at risk for this complication. We searched the available medical scientific literature in PubMed, EMBASE, CINAHL, and the Cochrane databases for original research studies on preventative interventions. We screened trial registries for additional studies not found in our search and unpublished trials. Two independent reviewers assessed data from controlled studies for methodological quality, and extracted and presented this in evidence and risk of bias tables. From the 13,490 records screened, 35 controlled studies and 46 non-controlled studies were included. Few controlled studies, which were of generally low to moderate quality, were identified on the prevention of a first foot ulcer. For the prevention of recurrent plantar foot ulcers, there is benefit for the use of daily foot skin temperature measurements, and for therapeutic footwear with demonstrated plantar pressure relief, provided it is consistently worn by the patient. For prevention of ulcer recurrence, there is some evidence for providing integrated foot care, and no evidence for a single session of education.Surgical interventions have been shown effective in selected patients, but the evidence base is small. Foot-related exercises do not appear to prevent a first foot ulcer. A small increase in the level of weight-bearing daily activities does not seem to increase the risk for foot ulceration. The evidence base to support the use of specific self-management and footwear interventions for the prevention of recurrent plantar foot ulcers is quite strong. The evidence is weak for the use of other, sometimes widely applied, interventions, and is practically non-existent for the prevention of a first foot ulcer and non-plantar foot ulcer.
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Affiliation(s)
- Jaap J van Netten
- Amsterdam UMC, University of Amsterdam, Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Meibergdreef 9, Amsterdam, The Netherlands
- School of Clinical Sciences, Queensland University of Technology, Brisbane, Queensland, Australia
- Diabetic Foot Clinic, Department of Surgery, Ziekenhuisgroep Twente, Almelo, The Netherlands
| | - Anita Raspovic
- Discipline of Podiatry, School of Allied Health, Human Services and Sport, La Trobe University, Melbourne, Victoria, Australia
| | - Lawrence A Lavery
- Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Matilde Monteiro-Soares
- MEDCIDES: Departamento de Medicina da Comunidade Informação e Decisão em Saúde & CINTESIS - Center for Health Technology and Services Research, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | | | - Isabel C N Sacco
- Physical Therapy, Speech and Occupational Therapy Department, School of Medicine, University of São Paulo, São Paulo, Brazil
| | - Sicco A Bus
- Amsterdam UMC, University of Amsterdam, Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Meibergdreef 9, Amsterdam, The Netherlands
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Bus SA, Lavery LA, Monteiro-Soares M, Rasmussen A, Raspovic A, Sacco ICN, van Netten JJ. Guidelines on the prevention of foot ulcers in persons with diabetes (IWGDF 2019 update). Diabetes Metab Res Rev 2020; 36 Suppl 1:e3269. [PMID: 32176451 DOI: 10.1002/dmrr.3269] [Citation(s) in RCA: 154] [Impact Index Per Article: 38.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The International Working Group on the Diabetic Foot (IWGDF) has published evidence-based guidelines on the prevention and management of diabetic foot disease since 1999. This guideline is on the prevention of foot ulceration in persons with diabetes and updates the 2015 IWGDF prevention guideline. We followed the GRADE methodology to devise clinical questions and critically important outcomes in the PICO format, to conduct a systematic review of the medical-scientific literature, and to write recommendations and their rationale. The recommendations are based on the quality of evidence found in the systematic review, expert opinion where evidence was not available, and a weighing of the benefits and harms, patient preferences, feasibility and applicability, and costs related to the intervention. We recommend to screen a person at very low risk for ulceration annually for loss of protective sensation and peripheral artery disease and persons at higher risk at higher frequencies for additional risk factors. For preventing a foot ulcer, educate the at-risk patient about appropriate foot self-care and treat any pre-ulcerative sign on the foot. Instruct moderate-to-high risk patients to wear accommodative properly fitting therapeutic footwear, and consider instructing them to monitor foot skin temperature. Prescribe therapeutic footwear that has a demonstrated plantar pressure relieving effect during walking to prevent plantar foot ulcer recurrence. In patients that fail non-surgical treatment for an active or imminent ulcer, consider surgical intervention; we suggest not to use a nerve decompression procedure. Provide integrated foot care for high-risk patients to prevent ulcer recurrence. Following these recommendations will help health care professionals to provide better care for persons with diabetes at risk of foot ulceration, to increase the number of ulcer-free days, and to reduce the patient and health care burden of diabetic foot disease.
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Affiliation(s)
- Sicco A Bus
- Amsterdam UMC, University of Amsterdam, Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Amsterdam, The Netherlands
| | - Lawrence A Lavery
- Department of Plastic Surgery, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Matilde Monteiro-Soares
- MEDCIDES: Departamento de Medicina da Comunidade Informação e Decisão em Saúde and CINTESIS-Center for Health Technology and Services Research, Faculdade de Medicina da Universidade do Porto, Porto, Portugal
| | | | - Anita Raspovic
- Discipline of Podiatry, School of Allied Health, La Trobe University, Melbourne, Victoria, Australia
| | - Isabel C N Sacco
- Physical Therapy, Speech and Occupational Therapy department, School of Medicine, University of São Paulo, São Paulo, Brazil
| | - Jaap J van Netten
- Amsterdam UMC, University of Amsterdam, Department of Rehabilitation Medicine, Amsterdam Movement Sciences, Amsterdam, The Netherlands
- School of Clinical Sciences, Queensland University of Technology, Brisbane, Australia
- Diabetic Foot Clinic, Department of Surgery, Ziekenhuisgroep Twente, Almelo and Hengelo, The Netherlands
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27
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Ena J, Carretero-Gomez J, Arevalo-Lorido JC, Sanchez-Ardila C, Zapatero-Gaviria A, Gómez-Huelgas R. The Association Between Elevated Foot Skin Temperature and the Incidence of Diabetic Foot Ulcers: A Meta-Analysis. INT J LOW EXTR WOUND 2020; 20:111-118. [PMID: 32106729 DOI: 10.1177/1534734619897501] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Prior to the appearance of any foot ulcer, there is an increase in the local temperature due to the presence of an underlying inflammatory process. The use of thermometry to identify inflammation could make patients increase preventive measures until the inflammation disappears. We carried out a meta-analysis to determine the effectiveness of the daily measurement of the foot temperature in 6 points to prevent the occurrence of foot ulcers in patients with diabetes. Patients with temperature differences >4°F (2.2°C) between left and right corresponding sites should reduce activity and increase preventive measures until temperature is normalized. We searched the literature in MEDLINE, EMBASE, Cochrane Library, Web of Knowledge, and clinicaltrials.gov. We have only included randomized clinical trials where individuals were assigned to receive enhanced care (temperature measurement and standard care) versus standard care (education, self-care practices, and periodic clinical visits). We found 4 trials comprising 462 patients from the United States and Norway that met our inclusion criteria. The duration of follow-up varied from 4.5 to 15 months. Overall, 18 (7.9%) subjects in the enhanced foot care group and 53 (22.6%) in the standard foot care group developed foot ulcers (pooled risk ratio = 0.37; 95% confidence interval = 0.21-0.66; P = .0008; percentage of heterogeneity [ I2], 25%; P = .26). The number needed to treat was 7 (95% confidence interval = 5-11). The results were robust after analysis by subgroups according to the potential risk of bias in the studies and the duration of follow-up.
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Affiliation(s)
| | | | | | | | | | - Ricardo Gómez-Huelgas
- Hospital Regional Universitario de Málaga, Malaga, Spain
- Universidad de Málaga, Málaga, Spain
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28
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Bridgwood BM, Nickinson ATO, Houghton JSM, Pepper CJ, Sayers RD. Knowledge of peripheral artery disease: What do the public, healthcare practitioners, and trainees know? Vasc Med 2020; 25:263-273. [DOI: 10.1177/1358863x19893003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This systematic review evaluated the knowledge and awareness of peripheral artery disease (PAD) within the general public (including patients with peripheral vascular disease), nonspecialist healthcare professionals (nsHCP), and trainees (medical students and trainee doctors). Relevant articles were identified from electronic databases using key search terms: ‘peripheral artery disease’; ‘limb ischaemia’; ‘intermittent claudication’; ‘knowledge’; ‘understanding’; ‘public’; ‘medical professional’. The heterogeneous results were described narratively. A lack of knowledge and understanding of PAD (disease awareness) were identified in all groups. Among nsHCPs, factors which affect knowledge include the level of training, early clinical exposure and the presence of family members with cardiovascular/vascular disease. Within the general public, knowledge and awareness was improved if a family member/friend had a diagnosis, or following a patient-centred consultation with any HCP. Public campaigns are proven effective in improving disease knowledge/awareness in conditions such as stroke alongside sustained patient education. These may provide future avenues to improve PAD knowledge and awareness, in order to effectively manage risk factors and minimise delayed or missed diagnosis of PAD. (PROSPERO registration number: CRD42018117304)
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Affiliation(s)
| | - Andrew TO Nickinson
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - John SM Houghton
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Coral J Pepper
- Library and Information Services, University Hospitals of Leicester NHS Foundation Trust, Leicester, UK
| | - Rob D Sayers
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
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29
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A systematic review investigating the identification, causes, and outcomes of delays in the management of chronic limb-threatening ischemia and diabetic foot ulceration. J Vasc Surg 2019; 71:669-681.e2. [PMID: 31676182 DOI: 10.1016/j.jvs.2019.08.229] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Accepted: 08/11/2019] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Patients presenting with chronic limb-threatening ischemia and diabetic foot ulceration (DFU) are at high risk of major lower limb amputation. Long-standing concern exists regarding late presentation and delayed management contributing to increased amputation rates. Despite multiple guidelines existing on the management of both conditions, there is currently no accepted time frame in which to enact specialist care and treatment. This systematic review aimed to investigate potential time delays in the identification, referral, and management of both chronic limb-threatening ischemia and DFU. METHODS A systematic review conforming to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement standards was performed searching MEDLINE, Embase, The Cochrane Library, and Cumulative Index to Nursing and Allied Health Literature from inception to November 14, 2018. All English-language qualitative and quantitative articles investigating or reporting the identification, causes, and outcomes of time delays within "high-income" countries (annual gross domestic product per person >$15,000) were included. Data were extracted independently by the investigators. Given the clinical crossover, both conditions were investigated together. A study protocol was designed and registered at the International Prospective Register of Systematic Reviews. RESULTS A total of 4780 articles were screened, of which 32 articles, involving 71,310 patients and 1388 health care professionals, were included. Twenty-three articles focused predominantly on DFU. Considerable heterogeneity was noted, and only 12 articles were deemed of high quality. Only four articles defined a delay, but this was not consistent between studies. Median times from symptom onset to specialist health care assessment ranged from 15 to 126 days, with subsequent median times from assessment to treatment ranging from 1 to 91 days. A number of patient and health care factors were consistently reported as potentially causative, including poor symptom recognition by the patient, inaccurate health care assessment, and difficulties in accessing specialist services. Twenty articles reported outcomes of delays, namely, rates of major amputation, ulcer healing, and all-cause mortality. Although results were heterogeneous, they allude to delays being associated with detrimental outcomes for patients. CONCLUSIONS Time delays exist in all aspects of the management pathway, which are in some cases considerable in length. The causes of these are complex but reflect poor patient health-seeking behaviors, inaccurate health care assessment, and barriers to referral and treatment within the care pathway. The adoption of standardized limits for referral and treatment times, exploration of missed opportunities for diagnosis, and investigation of novel strategies for providing specialist care are required to help reduce delays.
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Li J, Gu L, Guo Y. An educational intervention on foot self-care behaviour among diabetic retinopathy patients with visual disability and their primary caregivers. J Clin Nurs 2019; 28:2506-2516. [PMID: 30697849 DOI: 10.1111/jocn.14810] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2018] [Revised: 01/07/2019] [Accepted: 01/20/2019] [Indexed: 01/14/2023]
Abstract
AIMS AND OBJECTIVES To assess the effectiveness of a 12-week educational intervention on foot self-care behaviour among diabetic retinopathy patients with visual disability and their primary caregivers in China. BACKGROUND Diabetes with the coexistence of diabetic retinopathy and foot problems complicating diabetes not only represents a personal disaster, but also becomes a serious burden to public health in China. A foot self-care educational intervention is both cost-effective and feasible even in a health resource-limited setting, which should be developed and evaluated. DESIGN Quasi-experimental. METHODS From July-September 2017, we enrolled 80 eligible hospitalised diabetic retinopathy patients and their primary caregivers by convenient sampling method in a first-class comprehensive hospital in Nantong, in China. Before and after the educational intervention that is in accordance with the TREND statement (for details, see the "Supplementary File 1"), researchers and subjects filled out the self-designed questionnaire on foot problems complicating diabetes and the Diabetic Foot Self-care Behavior Scale, respectively. RESULTS Scores of foot self-care behaviour among the subjects significantly improved from 54.19 ± 8.01-75.85 ± 5.04. The number of patients with fasting blood glucoses <7.0 mmol/L improved from 43 (53.75%)-80 (100%). The results of incidence of foot problems complicating diabetes were not statistically significant. The complete execution of each item in Diabetic Foot Self-care Behavior Scale of subjects was apparently higher. CONCLUSIONS This educational intervention can facilitate positive foot self-care behaviours among the diabetic retinopathy patients with visual disability and their primary caregivers in China. RELEVANCE TO CLINICAL PRACTICE This study adds to the evidence of the effectiveness of an educational intervention to foster positive foot self-care behaviours. This educational intervention appears to be prospective in promoting diabetic home-based self-management in China, and the delivery method of the intervention may be applied to other chronic diseases.
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Affiliation(s)
- Jiayu Li
- School of Nursing, Nantong University, Nantong, China
| | - Lipei Gu
- School of Nursing, Nantong University, Nantong, China
| | - Yujie Guo
- School of Nursing, Nantong University, Nantong, China
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Geraghty T, LaPorta G. Current health and economic burden of chronic diabetic osteomyelitis. Expert Rev Pharmacoecon Outcomes Res 2019; 19:279-286. [PMID: 30625012 DOI: 10.1080/14737167.2019.1567337] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
INTRODUCTION Diabetic foot ulcer (DFU) prevalence is as high as 25% and 40-80% of DFUs become infected (DFI). About 20% of infected ulcers will spread to bone causing diabetic foot osteomyelitis (DFO). DFU costs Medicare $9-13 billion/year. The most expensive costs associated with DFU are inpatient costs and hospital admissions. DFO costs are driven mostly by surgical procedures. DFU patients have a 3-year cumulative mortality rate of 28% and rates approaching 50% in amputated patients. AREAS COVERED This review will summarize the current health and economic burden of DFO covering management, epidemiology, and copious costs associated with DFO. The review began by searching PubMed and Cochrane databases for various terms including, 'diabetic osteomyelitis costs,' 'diabetic foot infection,' and 'diabetes and antibiotics.' Additionally, references from retrieved publications were reviewed. The global burden of DFU calls for investigating new therapeutic options. EXPERT OPINION For DFI, anti-biofilm agents have had success because they directly deliver antimicrobials to the infection site. For DFO, intraosseous (I/O) antibiotic therapy similarly bypasses the issue of vascular disease, will likely have improved therapeutic efficacy, and reduced costs for DFO patients. I/O antibiotic therapy has had clinical success in one case report already, and may significantly improve the lives of those afflicted with DFO.
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Affiliation(s)
- Terese Geraghty
- a Department of Microbial Pathogens & Immunity , Rush University Medical Center , Chicago , IL , USA
| | - Guido LaPorta
- b Department of Foot and Ankle Surgery , Geisinger Community Medical Center , Scranton , PA , USA
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