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Yunir E, Adesta FEA, Rizka A, Tarigan TJE. Correlation between initial serum 25-hydroxyvitamin D and granulation growth in diabetic foot ulcers. J Wound Care 2024; 33:clii-clix. [PMID: 38850545 DOI: 10.12968/jowc.2021.0243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2024]
Abstract
OBJECTIVE To determine the correlation between initial serum 25-hydroxyvitamin D (25(OH)D) levels with granulation growth in diabetic foot ulcers (DFUs) after 21 days of treatment. METHOD This cohort study involved patients with type 2 diabetes who had a DFU treated at hospital. Blood samples were taken from patients on admission. The chemiluminescent immunoassay technique was used to measure 25(OH)D levels. Granulation tissue growth was analysed by comparing the photographs from the initial treatment to day 21 of treatment. RESULTS The median value of 25(OH)D levels at initial treatment was 8 ng/ml. The result showed no correlation between 25(OH)D levels and the granulation growth in DFUs (p=0.86). CONCLUSION The initial serum 25(OH)D level was not correlated with the growth of granulation tissue in DFUs.
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Affiliation(s)
- Em Yunir
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Fajar Englando Alan Adesta
- Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Aulia Rizka
- Division of Geriatric, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| | - Tri Juli Edi Tarigan
- Division of Endocrinology, Metabolism, and Diabetes, Department of Internal Medicine, Dr. Cipto Mangunkusumo National General Hospital, Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
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Thomas Z, Bhurchandi SK, Saravanan B, Christina F, Volena R, Rebekah G, Samuel VM, Gaikwad P, Chandy B, Samuel A, Cherian KE, Varghese S, Jebasingh FK, Thomas N. Diabetic foot ulcers, their characteristics, and trends in survival: Real world outcomes at a tertiary care facility in India. Diabetes Metab Syndr 2024; 18:103011. [PMID: 38685187 DOI: 10.1016/j.dsx.2024.103011] [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: 09/08/2023] [Revised: 04/08/2024] [Accepted: 04/11/2024] [Indexed: 05/02/2024]
Abstract
AIMS Characteristics of diabetes-related foot ulcers (DFU), association with recurrence and amputation are poorly described in the Asian Indian population. METHODS A prospectively maintained database was reviewed to characterize DFU and its association with amputation and recurrence. RESULTS Of 200 patients, 63.5 % were male, the median age was 62 years (Min-Max:40-86), and median BMI was 27.90 kg/m2 (Min-Max:18.5-42.7). Median duration of Diabetes mellitus was 15 years (Min-Max:2-43). Complete healing occurred at a median of three months (Min-Max:0.23-37.62). Amputation for the current ulcer was required in 43.4 % of individuals. Ulcer recurrence was documented in 42.4 % instances, 66.1 % evolving on the ipsilateral side. Previous amputation was associated with the risk of subsequent amputation (Adjusted OR-3.08,p-0.047). Median time to ulcer recurrence was 4.23 years among those with amputation, in contrast to 9.61 years in those with healing. Cardiovascular death was the commonest cause of mortality, followed by sepsis. At a median follow up of 6.08 years, mortality at 1,3,5 and 10 years was 2.5 %,2.5 %,8.2 % and 30.9 % respectively among those who underwent amputation versus 0 %,0 %,10.1 % and 24.5 % respectively for those who achieved healing. CONCLUSIONS Patients with DFU in India incur amputations at rates higher than conventionally described. With previous amputation, subsequent amputation risk triples. Ten-year mortality is 25%-30 %. Underestimates of the burden of recurrence and mortality are consequential of limited follow-up.
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Affiliation(s)
| | | | | | | | - Ruth Volena
- Department of Endocrinology, Diabetes and Metabolism, India
| | | | | | | | - Bobeena Chandy
- Department of Physical Medicine and Rehabilitation, India
| | | | | | | | | | - Nihal Thomas
- Department of Endocrinology, Diabetes and Metabolism, India
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3
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Sanchez A, Hartstein A, Ashry H, Raza M. Use of hypothermically stored amniotic membrane on diabetic foot ulcers: a multicentre retrospective case series. J Wound Care 2024; 33:S16-S23. [PMID: 38457306 DOI: 10.12968/jowc.2024.33.sup3.s16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/10/2024]
Abstract
OBJECTIVE The aim of this retrospective case series was to report on the outcomes of diabetic foot ulcers (DFUs) managed with hypothermically stored amniotic membrane (HSAM). METHOD Deidentified case data of patients who received HSAM were obtained from wound care sites across the US. Data were collected, beginning at the first patient visit to the wound care site (first presentation), at the visit in which the first HSAM application occurred (baseline), and at each subsequent visit over 12 weeks of treatment (follow-up). All patients received standard of care (SoC) between first presentation and baseline. RESULTS Of the 50 patients in the study, 68% were male. Mean age of the entire cohort was 66.7 years. Of the DFUs, 88% were present for <6 months at first presentation. Mean wound area was 3.5cm2, and mean percentage area reduction was -68.3% from first presentation to baseline. The mean number of HSAM applications was 5.5, and mean number of days between applications was 7.5. A >60% area reduction was attained in 96.0% of DFUs, and 78% attained complete wound closure (CWC) by week 12. The median time to CWC was 55 days. CONCLUSION The results of this retrospective case series suggest positive outcomes for DFUs managed with HSAM. A reduction in time to CWC may lead to lesser financial burden and improved quality of life for DFU patients. DECLARATION OF INTEREST The authors have no conflicts of interest.
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Affiliation(s)
| | - Alan Hartstein
- Palm Beach Foot & Ankle, Palm Beach Gardens, FL 33410, US
| | - Hisham Ashry
- Palm Beach Foot & Ankle, Palm Beach Gardens, FL 33410, US
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Ullas A, Adhikari Mr P, Leena KC, Sasikumar S. Understanding the Dynamic Relationship of Diabetes Distress and Glycemic Indicators in Foot Ulcer Patients: A Correlative Study. Cureus 2024; 16:e57328. [PMID: 38690484 PMCID: PMC11060392 DOI: 10.7759/cureus.57328] [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: 03/11/2024] [Accepted: 03/31/2024] [Indexed: 05/02/2024] Open
Abstract
BACKGROUND Diabetes-related distress and glycemic indicators are the most common concerns for patients with diabetes mellitus and have a major impact on diabetic patients' lifestyle, mental well-being, and healthcare access. The principal aim of research in this field is to ascertain the correlation between distress associated with diabetes and glycemic indicators. this helps in developing interventions that can enhance the overall physical and mental well-being of individuals with diabetes. OBJECTIVE The objective is to assess the diabetes distress and glycemic indicators among patients with foot ulcers and to find the correlation between diabetes distress and glycemic parameters. MATERIALS AND METHODS A descriptive correlational study was conducted among 159 patients with foot ulcers who were admitted to the hospital by using a non-probability purposive sampling method. The severity of diabetes distress was evaluated utilizing the four-subscale Diabetes Distress Scale (DDS-17). Glycemic indicators are calculated through the assessment of random blood sugar, fasting blood sugar (FBS), and glycosylated hemoglobin (HbA1c). RESULT The study revealed that most participants were above 60 years old and were male. Of the samples, 52% had moderate distress. All the subscales of diabetes distress are correlated to the overall DDS score. A negative correlation (r= -0.162, p < 0.041) was found between emotional burden and FBS which was statistically significant, whereas FBS is positively related to HbA1c (r=0.194, p=0.015). CONCLUSION The significant correlation between DDS scores, the subscales of diabetes distress, and glycemic indicators highlights the criticality of incorporating diabetes distress management into comprehensive strategies for managing diabetes. Moreover, the research underscores the necessity of employing multidisciplinary strategies when attending to diabetic patients to prevent complications.
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Affiliation(s)
- Anju Ullas
- Department of Medical Surgical Nursing, Yenepoya Nursing College, Yenepoya (Deemed to be University), Mangaluru, IND
| | - Prabha Adhikari Mr
- Department of Geriatric Medicine, Yenepoya Medical College Hospital, Yenepoya (Deemed to be University), Mangaluru, IND
| | - K C Leena
- Department of Community Health Nursing, Yenepoya Nursing College, Yenepoya (Deemed to be University), Mangaluru, IND
| | - S Sasikumar
- Department of Medical Surgical Nursing, Father Muller College of Nursing, Mangaluru, IND
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5
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Dutta A, Bhansali A, Rastogi A. Early and Intensive Glycemic Control for Diabetic Foot Ulcer Healing: A Prospective Observational Nested Cohort Study. INT J LOW EXTR WOUND 2023; 22:578-587. [PMID: 34279130 DOI: 10.1177/15347346211033458] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
We aimed to assess the effect of glycemic control on diabetic foot ulcer (DFU) healing. A prospective nested cohort study was employed of individuals with poorly controlled diabetes (glycated hemoglobin [HbA1c] >9%) and neuropathic DFU of >2-week duration. All individuals received standard diabetes and ulcer interventions for 12 weeks. Baseline demographic characteristics, ulcer area (automated assessment by wound zoom camera), and biochemical parameters were analyzed. The cohort was stratified into ulcer healed and unhealed groups. Ulcer area and glycemic parameters at 4 and 12 weeks on follow up were compared. Forty-three individuals (47 DFU) with baseline HbA1c 11.6% and ulcer area 9.87 cm2 were enrolled. After 12 weeks, mean HbA1c was 7.2%, 17 ulcers closed (healed group) and 30 ulcers did not close (unhealed group). The median time to ulcer healing was 10 weeks. Individuals in the healed group had lower fasting blood glucose (P = .010), postprandial blood glucose (P = .006), and HbA1c at 4 weeks (P = .001), and 12 weeks (0.018) compared to the unhealed group. Cox-regression analysis that revealed lower baseline ulcer area (P = .013) and HbA1c at 4 weeks (P = .009) significantly predicted DFU healing by 12 weeks. Baseline ulcer area of >10.58 cm2 and HbA1c at 4 weeks of >8.15% predicted delayed DFU healing. In conclusion, early and intensive glycemic control in the first 4 weeks of treatment initiation is associated with greater healing of DFU independent of initial ulcer area.
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Affiliation(s)
- Aditya Dutta
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Anil Bhansali
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashu Rastogi
- Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Kinesya E, Santoso D, Gde Arya N, Putri Cintya E, Seriari Ambarini P, Kinesya B, Stephanie Kartjito M, Mannagalli Y. Vitamin D as adjuvant therapy for diabetic foot ulcers: Systematic review and meta-analysis approach. Clin Nutr ESPEN 2023; 54:137-143. [PMID: 36963855 DOI: 10.1016/j.clnesp.2023.01.011] [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] [Received: 08/04/2022] [Revised: 11/19/2022] [Accepted: 01/12/2023] [Indexed: 01/22/2023]
Abstract
BACKGROUND Diabetic Foot Ulcer (DFU) is a combination of neuropathy and ischaemia on diabetic patient's lower limbs. It has a high burden of limb amputation rate, mortality rate, disability, economic burden, and lower quality of life on diabetic patients. It took mostly 3-6 months and up to 1 year for DFU to heal. DFU patients also have an increased risk of vitamin D deficiency. Meanwhile vitamin D has effects on immune response, insulin secretion, and sensitivity. The long duration of DFU healing is a problem for the patient's health, job, income, quality of life, economy and healthcare. Therefore, we aim to conduct a meta-analysis to assess reliability of vitamin D supplementation on diabetic foot ulcer clinical outcome. METHODS We conducted systematic literature search according to PRISMA guideline on Cochrane Library, PubMed, Google Scholar, ProQuest, EBSCO and ScienceDirect from 16 until 24 June 2022. Effect of vitamin D supplementation on diabetic foot ulcer patients was analyzed with a comprehensive meta-analysis tool. Pooled ulcer area, total cholesterol, triglyceride, C-reactive protein, HbA1c, and fasting plasma glucose assessed with 95% confidence intervals were estimated using fixed-effects or random-effects models. RESULTS We included 4 papers with 197 people as sample reporting vitamin D capability as treatment for DFU patients. The pooled analysis showed significant differences in ulcer area, serum Vitamin D, Total Cholesterol, Fasting Plasma Glucose, Triglyceride, C-Reactive Protein, and HbA1c. Insignificant results on Erythrocyte Sedimentation Rate and High Density Lipoprotein levels. CONCLUSION Vitamin D supplementation is beneficial to be given as adjuvant treatment for diabetic foot ulcer. It may fasten the wound healing and decrease the burden caused by diabetic foot ulcers.
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Affiliation(s)
- Edwin Kinesya
- Medical Faculty of Universitas Brawijaya, Malang, Indonesia
| | - Donni Santoso
- Medical Faculty of Universitas Brawijaya, Malang, Indonesia
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Pappachan JM, Cassidy B, Fernandez CJ, Chandrabalan V, Yap MH. The role of artificial intelligence technology in the care of diabetic foot ulcers: the past, the present, and the future. World J Diabetes 2022; 13:1131-1139. [PMID: 36578875 PMCID: PMC9791570 DOI: 10.4239/wjd.v13.i12.1131] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 11/01/2022] [Accepted: 12/01/2022] [Indexed: 12/15/2022] Open
Abstract
Foot ulcers are common complications of diabetes mellitus and substantially increase the morbidity and mortality due to this disease. Wound care by regular monitoring of the progress of healing with clinical review of the ulcers, dressing changes, appropriate antibiotic therapy for infection and proper offloading of the ulcer are the cornerstones of the management of foot ulcers. Assessing the progress of foot ulcers can be a challenge for the clinician and patient due to logistic issues such as regular attendance in the clinic. Foot clinics are often busy and because of manpower issues, ulcer reviews can be delayed with detrimental effects on the healing as a result of a lack of appropriate and timely changes in management. Wound photographs have been historically useful to assess the progress of diabetic foot ulcers over the past few decades. Mobile phones with digital cameras have recently revolutionized the capture of foot ulcer images. Patients can send ulcer photographs to diabetes care professionals electronically for remote monitoring, largely avoiding the logistics of patient transport to clinics with a reduction on clinic pressures. Artificial intelligence-based technologies have been developed in recent years to improve this remote monitoring of diabetic foot ulcers with the use of mobile apps. This is expected to make a huge impact on diabetic foot ulcer care with further research and development of more accurate and scientific technologies in future. This clinical update review aims to compile evidence on this hot topic to empower clinicians with the latest developments in the field.
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Affiliation(s)
- Joseph M Pappachan
- Department of Endocrinology & Metabolism, Lancashire Teaching Hospitals NHS Trust, Preston PR2 9HT, United Kingdom
- Faculty of Science and Engineering, Manchester Metropolitan University, Manchester M15 6BH, United Kingdom
| | - Bill Cassidy
- Faculty of Science and Engineering, Manchester Metropolitan University, Manchester M15 6BH, United Kingdom
| | | | - Vishnu Chandrabalan
- Department of Data Science, Lancashire Teaching Hospitals NHS Trust, Preston PR2 9HT, United Kingdom
| | - Moi Hoon Yap
- Faculty of Science and Engineering, Manchester Metropolitan University, Manchester M15 6BH, United Kingdom
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8
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Zhang HC, Wen T, Cai YZ. Overexpression of miR-146a promotes cell proliferation and migration in a model of diabetic foot ulcers by regulating the AKAP12 axis. Endocr J 2022; 69:85-94. [PMID: 34483150 DOI: 10.1507/endocrj.ej21-0177] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
In the current study, we aimed to study the effect of miR-146a on proliferation and migration in an in vitro diabetic foot ulcer (DFU) model by targeting A-kinase-anchoring protein 12 (AKAP12). An in vitro DFU model was initially established using HaCaT cells derived from human keratinocytes and induced by advanced glycation end products (AGEs). The effects of overexpression of miR-146a on proliferation and migration ability were analysed. The expression levels of miR-146a and AKAP12 were measured by quantitative real-time polymerase chain reaction (qRT-PCR), and AKAP12, hypoxia-inducible factor-1α (HIF-1α), Wnt3a and β-catenin protein levels were measured by western blotting. The cell proliferation ability was measured by MTT, and the migration ability was analysed by a cell scratch assay. The binding between miR-146a and AKAP12 was identified using a luciferase reporter assay. The results demonstrated that AGEs significantly suppressed cell proliferation and migration, while the expression of miR-146a decreased and the expression of AKAP12 increased. A luciferase reporter assay revealed that miR-146a could directly target AKAP12. Overexpression of miR-146a promoted cell proliferation and migration in an in vitro DFU model and also promoted the expression of HIF-1α, Wnt3a and β-catenin but suppressed the expression of AKAP12. Co-overexpression of miR-146a and AKAP12 reversed the effect of miR-146a on cell proliferation and migration. Our findings revealed that miR-146a directly targeted AKAP12 and promoted cell proliferation and migration in an in vitro DFU model. This study provides a new perspective for the study of miR-146a in the treatment of DFU.
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Affiliation(s)
- Han-Chong Zhang
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, P.R. China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, P.R. China
| | - Tie Wen
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, P.R. China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, P.R. China
| | - Yu-Zhong Cai
- Department of Emergency Medicine, Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, P.R. China
- Emergency Medicine and Difficult Diseases Institute, Second Xiangya Hospital, Central South University, Changsha 410011, Hunan Province, P.R. China
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Akturk A, van Netten JJ, Vermeer M, Kruse RR, Schaper NC, van Gemert-Pijnen LJEWC, van Baal JG. Improved outcomes in patients with diabetic foot ulcers despite of differences in baseline characteristics. Wound Repair Regen 2021; 29:912-919. [PMID: 34665904 DOI: 10.1111/wrr.12976] [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: 05/14/2021] [Revised: 09/11/2021] [Accepted: 10/05/2021] [Indexed: 11/30/2022]
Abstract
The incidence of diabetes is increasing worldwide with concomitant raising number of patients with diabetic foot disease. Diabetic foot disease treatment has received more attention in the past decades, culminating in the creation of multidisciplinary outpatient clinics, but at the same time, complexity of patients seems to have increased. The aim of this article is to study differences in patient characteristics and outcomes (ulcer healing and ulcer-free survival days) in patients with a diabetic foot ulcer in two prospective cohorts with 15 years in between. Prospective cohort study of all patients in one diabetic foot centre of expertise in 2003-2004 and 2014-2018. Clinical outcomes were determined after a follow-up period of 12 months. Outcomes were differences in baseline characteristics and comorbidities, and differences in ulcer-related outcomes between both cohorts. We included all consecutive diabetic foot ulcer patients from our centre for the period 2003-2004 (n = 79) and 2014-2018 (n = 271). Age (67.0 ± 14.3 vs. 71.6 ± 11.5, p = 0.003) and prevalence of end-stage renal disease (1.3% vs. 7.7%, p = 0.036) were significantly higher in the more recent population. The more recent population had higher healing rate (53.2% vs. 76.4%, p < 0.001), higher median ulcer-free survival days once an ulcer had healed [173 days (IQR 85.3-295.5) vs. 257.0 (IQR 157.0-318.0), p = 0.026], and fewer minor amputations (20.3% vs. 8.1%, p = 0.002). People with diabetic foot ulcers treated in 2014-2018 were older and more frequently diagnosed with ESRD, compared to this population in 2003-2004, while other characteristics were similar; ulcer-related outcomes were better.
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Affiliation(s)
- Afram Akturk
- Department of Surgery, Ziekenhuisgroep Twente (ZGT), Almelo and Hengelo, The Netherlands
| | - Jaap J van Netten
- Department of Surgery, Ziekenhuisgroep Twente (ZGT), Almelo and Hengelo, The Netherlands.,Department of Rehabilitation, Amsterdam Movement Sciences, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.,School of Public Health, Queensland University of Technology, Brisbane, Australia
| | - Marloes Vermeer
- ZGT Academy, Ziekenhuisgroep Twente (ZGT), Almelo and Hengelo, The Netherlands
| | - Rombout R Kruse
- Department of Surgery, Ziekenhuisgroep Twente (ZGT), Almelo and Hengelo, The Netherlands
| | - Nicolaas C Schaper
- Division of Endocrinology, MUMC+, CARIM and CAPHRI Institute, Maastricht, The Netherlands
| | | | - Jeff G van Baal
- Department of Surgery, Ziekenhuisgroep Twente (ZGT), Almelo and Hengelo, The Netherlands.,ZGT Academy, Ziekenhuisgroep Twente (ZGT), Almelo and Hengelo, The Netherlands.,University of Cardiff, Cardiff, UK
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10
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Yuniati R, Innelya I, Rachmawati A, Charlex HJM, Rahmatika A, Khrisna MB, Mundhofir FEP, Hario Seno KHN, Kristina TN. Application of Topical Sucralfate and Topical Platelet-Rich Plasma Improves Wound Healing in Diabetic Ulcer Rats Wound Model. J Exp Pharmacol 2021; 13:797-806. [PMID: 34429664 PMCID: PMC8374851 DOI: 10.2147/jep.s296767] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 05/24/2021] [Indexed: 01/13/2023] Open
Abstract
Purpose One of the most serious and devastating complications of diabetes mellitus is diabetic ulcers. They are difficult to treat and often result in limb loss. Topical sucralfate and platelet-rich plasma have the potential to improve the healing outcomes of chronic ulcers, including diabetic ulcers. This research aims to determine the effectiveness of sucralfate and platelet-rich plasma therapy for the improvement of diabetic ulcer wound healing. Patients and Methods Ninety Wistar rats were used in this study and were classified into five groups. Four of the five groups were diabetic induced and were treated with topical sucralfate only, platelet-rich plasma only, combination of topical sucralfate and platelet-rich plasma, and diabetic control group which received standard therapy only. The non-diabetic control group did not receive any therapy. We observed macrophage amount, platelet-derived growth factor, vascular endothelial growth factor, and hypoxia-inducible factor as a biomarker. Rats were terminated after 7th and 14th days and were subjected to immunohistochemistry staining and examination. Results We found that topical sucralfate and platelet-rich plasma increase macrophage levels, vascular endothelial growth factor expression and platelet-derived growth factor expression in diabetic wound cells. We also found a reduction in hypoxia inducible factor-1α expression. Combination of topical sucralfate and platelet-rich plasma for 14 days gave the most significant improvement in terms of wound healing compared to topical sucralfate or platelet-rich plasma alone. Conclusion The combination of topical sucralfate and platelet-rich plasma therapy results in the best improvement in diabetic ulcer wound healing compared to sucralfate or platelet-rich plasma monotherapy or conventional wound healing therapy.
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Affiliation(s)
- Renni Yuniati
- Dermatology and Venereology Department, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | - Innelya Innelya
- Undergraduate Student, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | - Arti Rachmawati
- Undergraduate Student, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | | | - Alfi Rahmatika
- Undergraduate Student, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | - Matthew Brian Khrisna
- Dermatology and Venereology Department, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
| | | | | | - Tri Nur Kristina
- Microbiology Department, Faculty of Medicine, Diponegoro University, Semarang, Indonesia
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Mao X, Li Z, Li B, Wang H. Baicalin regulates mRNA expression of VEGF-c, Ang-1/Tie2, TGF-β and Smad2/3 to inhibit wound healing in streptozotocin-induced diabetic foot ulcer rats. J Biochem Mol Toxicol 2021; 35:e22893. [PMID: 34414639 DOI: 10.1002/jbt.22893] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 07/22/2021] [Accepted: 08/11/2021] [Indexed: 12/24/2022]
Abstract
Diabetic foot ulcer (DFU) is biggest life threats globally and increases their severity increases health complications for health of patients. The present study was investigated to recover the wound healing activity of baicalin in STZ-induced DFU rats by evaluating biochemical and molecular markers. The experimental animals induced with diabetes and excision wounds were treated with different doses of baicalin (25, 50, and 100 mg/kg). The serum glucose level, body weight and food intake were measured. In addition, DFU rat groups showed decreased food intake and increased body weight. The tissue was subjected to biochemical evaluation, histopathology, quantitative polymerase chain reaction and Western blot analysis. Histopathology reports revealed that diabetic wound control (DWC) + baicalin (100 mg/kg) treated group showed more than 90% recovery with more epithelization and remarkably improved angiogenesis and infiltration of the inflammatory cells. In this study we also proved that upregulated the p-ERK, ERK, HSP27, and p-HSP27 protein expression and mRNA expression of Ang-1, VEGF-c, TGF-β, Tie-2, and SMAD2/3 implicating the potential antidiabetic and wound healing property of baicalin. Thus, baicalin is a potential therapeutic candidate for a diabetic foot ulcer and chronic wounds treatment.
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Affiliation(s)
- Xuefei Mao
- Department of Surgery, Xi'an Hospital of Traditional Chinese Medicine, Xi'an, China
| | - Zhi Li
- Department of Surgery, Xi'an Hospital of Traditional Chinese Medicine, Xi'an, China
| | - Baogang Li
- Department of Surgery, Xi'an Hospital of Traditional Chinese Medicine, Xi'an, China
| | - Haiping Wang
- Department of Surgery, Shaanxi Traditional Chinese Medicine Hospital, Xi'an, China
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12
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Nanocarrier-Mediated Topical Insulin Delivery for Wound Healing. MATERIALS 2021; 14:ma14154257. [PMID: 34361451 PMCID: PMC8348788 DOI: 10.3390/ma14154257] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 07/23/2021] [Accepted: 07/25/2021] [Indexed: 12/12/2022]
Abstract
Wound care has been clinically demanding due to inefficacious treatment that represents an economic burden for healthcare systems. In Europe, approximately 7 million people are diagnosed with untreated wounds, leading to a cost between 6.000€ and 10.000€ per patient/year. In the United States of America, 1.5 million people over 65 years old suffer from chronic wounds. A promising therapeutic strategy is the use of exogenous growth factors because they are decreased at the wound site, limiting the recovery of the skin. Insulin is one of the cheapest growth factors in the market able to accelerate the re-epithelialization and stimulate angiogenesis and cell migration. However, the effectiveness of topical insulin in wound healing is hampered by the proteases in the wound bed. The encapsulation into nanoparticles improves its stability in the wound, providing adhesion to the mucosal surface and allowing its sustained release. The aim of this review is to perform a standing point about a promising strategy to treat different types of wounds by the topical delivery of insulin-loaded nanocarriers.
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Anastasiou IA, Eleftheriadou I, Tentolouris A, Samakidou G, Papanas N, Tentolouris N. Therapeutic Properties of Honey for the Management of Wounds; Is There a Role in the Armamentarium of Diabetic Foot Ulcer Treatment? Results From In vitro and In vivo Studies. INT J LOW EXTR WOUND 2021; 20:291-299. [PMID: 34142897 DOI: 10.1177/15347346211026819] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Diabetic foot ulcers are one of the most dreadful complications of diabetes mellitus and efforts to accelerate diabetic wound healing are of paramount importance to prevent ulcer infections and subsequent lower-limb amputations. There are several treatment approaches for the management of diabetic foot ulcers and honey seems to be a safe and cost-effective therapeutic approach on top of standard of care. The aim of this review was to summarize the therapeutic properties of honey and the data regarding its possible favorable effects on diabetic wound healing. A literature search of articles from 1986 until April 2021 was performed using MEDLINE, EMBASE, and the Cochrane Library to assess for studies examining the therapeutic wound healing properties of honey, it's in vitro effect, and the efficacy and/or mechanism of action of several types of honey used for the treatment of diabetic animal wounds. Honey has antioxidant, anti-inflammatory, and antibacterial properties and in vitro studies of keratinocytes and fibroblasts, as well as studies in diabetic animal models show that treatment with honey is associated with increased re-epithelialization and collagen production, higher wound contraction, and faster wound healing. The use of honey could be a promising approach for the management of diabetic foot ulcers.
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Affiliation(s)
- Ioanna A Anastasiou
- Medical School, 68989National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | - Ioanna Eleftheriadou
- Medical School, 68989National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | - Anastasios Tentolouris
- Medical School, 68989National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | - Georgia Samakidou
- Medical School, 68989National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
| | | | - Nikolaos Tentolouris
- Medical School, 68989National and Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece
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Bekele F, Chelkeba L. Amputation rate of diabetic foot ulcer and associated factors in diabetes mellitus patients admitted to Nekemte referral hospital, western Ethiopia: prospective observational study. J Foot Ankle Res 2020; 13:65. [PMID: 33148292 PMCID: PMC7640406 DOI: 10.1186/s13047-020-00433-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 10/20/2020] [Indexed: 04/07/2023] Open
Abstract
BACKGROUND Diabetes foot ulcer is a devastating and much-feared complication of diabetes. Diabetes foot ulcerations which developed gangrene can take weeks or months to heal and can sometimes not heal at all so that amputation for non-traumatic causes is a frequent outcome in the diabetic foot. Despite this, there is no finding on predictors of the amputation rate of diabetes foot ulcers in Ethiopia. Hence this study was aimed to identify factors associated with the amputation rate of diabetes foot ulcer patients in Nekemte referral hospital. PATIENTS AND METHODS A prospective observational study was conducted among adult diabetes foot ulcer patients admitted to Nekemte referral hospital from March 15 to June 15, 2018. A pus swab was obtained from the ulcers before any ulcer cleaning to conduct gram staining. The primary outcome was the amputation rate. Cox regression analysis was used to estimate the hazard ratios and time from study entry to healing was evaluated as censored event times by Kaplan-Meier curves. RESULT Over the study period, 115 diabetes foot ulcer patients were admitted to the NRH; of these patients, 64(55.65%) were males while the mean age of participants was 44.4 ± 14.7. A total of 34(29.57%) of the diabetes foot ulcer were overweight and 16(13.91%) were obese while the mean ± standard deviation of body mass index (BMI) was 24.94 ± 3.69 kg/m2 and a total of 56(48.69%) diabetic foot ulcer had a diabetic complication. Of patients with diabetic foot ulcer, 35(30.43%) were undergone lower extremity amputations (LEA). Patients who were prescribed with inappropriate antibiotics were unlikely to heal. A total of 18(46.15%) of the patients who were taken inappropriate antibiotics were healed whereas 21(53.85%) were not healed (P = 0.017). Besides, the higher the Wagner grade, the worse the outcome of healing. A total of 19(21.84%) and 16(57.14%) of patients with grade < 4 and grade ≥ 4, respectively, did not heal (P = 0.005). CONCLUSION The amputation rate of diabetes foot ulcers was rapid for patients prescribed inappropriate antibiotics and higher grades of the foot ulcer. Therefore, the presence of clinical pharmacists plays a pivotal role to promote the appropriate use of antibiotics and besides the daily care, special attention should be given for patients having an advanced grade of diabetes foot ulcer.
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Affiliation(s)
- Firomsa Bekele
- Department of Pharmacy, College of Health Science, Mettu University, Mettu, Ethiopia.
| | - Legese Chelkeba
- School of Pharmacy, College of Health Science, Addis Ababa University, Addis Ababa, Ethiopia
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Marina CN, Danciu R, Raducu L, Scaunasu R, Jecan C, Florescu P. The surgical treatment of diabetic foot ulcers. JOURNAL OF CLINICAL AND INVESTIGATIVE SURGERY 2019. [DOI: 10.25083/2559.5555/4.2/96.100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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