The international journal of lower extremity wounds最新文献

{"title":"Successful Revascularization, Angiosome Concept, and Multivessel Revascularization: Effects on Wound Healing: An Asian Perspective.","authors":"Saritphat Orrapin, Boonying Siribumrungwong","doi":"10.1177/15347346231212330","DOIUrl":"10.1177/15347346231212330","url":null,"abstract":"<p><p>Endovascular treatment for revascularization in patients with chronic limb-threatening ischemia (CLTI), which is commonly found in patients with diabetes mellitus demonstrates a variable result of vessel patency, wound healing rate, and limb salvage rate. The angiosome concept has been adopted to determine the best target arterial path (TAP) for revascularization for wound healing in CLTI patients. Recent publications demonstrated the benefit of angiosome-targeted revascularization to guide the endovascular treatment in patients CLTI. The best TAP under angiosome concept by direct revascularization with at least 2 of 3 below-the-knee arteries runoff to restore in-line pulsatile blood flow to the ischemic tissue shows the best patency and high rate of wound healing. However, the clinical evidence and application of the angiosome concept in daily practice are difficult and not well established. The vascular territories, collateral vessel, wound area, and locations which associated with angiosome are varied. This article review aims to summarize the concept of angiosome-targeted revascularization and multivessel revascularization for application to the real-world practice under the evidence-based data.</p>","PeriodicalId":94229,"journal":{"name":"The international journal of lower extremity wounds","volume":" ","pages":"12-18"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71490795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Soft Tissue Reconstruction After Revascularization.","authors":"Daniel J Kedar, Hyun Suk Suh, Changsik John Park, Joon Pio Hong","doi":"10.1177/15347346231210144","DOIUrl":"10.1177/15347346231210144","url":null,"abstract":"<p><p>Diabetic foot ulcer represents the primary cause of hospital admissions, amputations, and mortality in diabetic patients. The development of diabetic foot ulcers is influenced by peripheral neuropathy, infection, and ischemia, with diabetes contributing to peripheral artery disease. Free tissue transfer combined with revascularisation of the lower extremity provides the potential opportunity for limb salvage in individuals with lower extremity defects due to critical limb ischemia and diabetic foot.</p>","PeriodicalId":94229,"journal":{"name":"The international journal of lower extremity wounds","volume":" ","pages":"27-32"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72016636","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Oxygen Saturation or Tissue Oxygen Determinations on Skin Whose Viability is at Risk.","authors":"Mark Richardson, Raj Mani","doi":"10.1177/15347346231206423","DOIUrl":"10.1177/15347346231206423","url":null,"abstract":"<p><p>The triad of ischaemia, neuropathy, and infection are among the principal causes of lower extremity wounds that are commonly prevalent in patients with diabetic foot (DF) a condition in which peripheral arterial disease commonly co-exists. The prevalence of this condition is increasing globally and with it, the mounting costs of its management. One aspect of management is saving limbs and or digits, a crucial part of this process is assessing tissue viability of skin which is a focus of this review: there are other aspects which are well described in the literature. Amputations are offered to limit the damage resulting from acute/chronic ischaemia. Holstein measured skin perfusion pressure using a radioisotope clearance technique to describe critically ischaemic skin; he found 30 mm Hg as the threshold above which healing may reliably be expected. Recent advances in vascular surgery and related technology have informed evidence-based advice to revascularize and save limbs; in practice, this may leave a wound in the distal skin unhealed; managing these raises questions of tissue viability. Much effort has been made to manage, prevent and to better understand these lower extremity wounds using measurements of tissue oxygen, oxygen saturation and skin imaging. The measurement techniques and their relevant merits are examined in this article. Advances in wound management systems and protocols can also facilitate the repair processes, and those which can have a particular impact on restoring or maintaining tissue perfusion are also discussed in the article.</p>","PeriodicalId":94229,"journal":{"name":"The international journal of lower extremity wounds","volume":" ","pages":"55-62"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50164311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association Between the Society for Vascular Surgery (SVS)-WIfI (Wound, Ischemia, Foot Infection) Classification, Wagner-Meggitt Classification, and Amputation Rate in Patients With Diabetic Foot Infection.","authors":"Thoetphum Benyakorn, Saritphat Orrapin","doi":"10.1177/15347346231208342","DOIUrl":"10.1177/15347346231208342","url":null,"abstract":"<p><p>Diabetic foot infection (DFI) is a common problem in patients with diabetic foot disease. Amputations and other complications of DFI lead to significant morbidity and mortality. The Society for Vascular Surgery (SVS)-WIfI (wound, ischemia, and foot infection) classification system can evaluate the benefit from revascularization and the risk of amputation in 1 and 3 years. We aimed to evaluate SVS-WIfI and Wagner-Meggitt (WM) prediction of DFI outcome, and to determine factors associated with major amputation and mortality rate. The patients with diabetes who presented between June 2018 and May 2020 with characteristics suggesting a more serious DFI or potential indications for hospitalization were reviewed in this cohort study. Demographic data, clinical characteristics, and type of revascularization were evaluated. One-year and 3-year amputation and mortality rates were the main outcomes. The grading of WM classification and the SVS-WIfI score were compared between amputation and nonamputation groups. Association between mortality and comorbidity were analyzed. One hundred and thirty-one patients admitted with DFI were included in study. And 73.28% had peripheral arterial disease (PAD). The 1-year and 3-year major amputation rates were 16.03% and 26.23%, respectively. Seventy-eight (59.54%) patients required minor amputation to control infection before revascularization. PAD (risk ratio [RR] 1.47: 95% confidence interval [CI] 1.29-1.67, <i>P</i> = .032), benefit from revascularization clinical stage 3 on SVS-WIfI score (RR 4.56: 95%CI 1.21-17.21, P = 0.007), and high WM classification score (RR 9.46: 95% CI 5.65-15.82, P < 0.001) were associated by multivariate analysis with high amputation rates. 1-year & 3-year amputation risk on SVS-WIfI score were not associated with amputation rates in DFI (<i>P</i> = .263 and .496). Only 9 (6.8%) patients were lost to follow up during the 3-year period. WM classification score, SVS-WIfI score on benefit from revascularization, and PAD were strongly associated with major amputation rates in patients with DFI.</p>","PeriodicalId":94229,"journal":{"name":"The international journal of lower extremity wounds","volume":" ","pages":"33-42"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49686947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Role of Hemodynamic Assessment and Limitations in Ankle-Brachial Pressure Index, Toe- Brachial Pressure Index to Predict Wound Healing After Revascularization.","authors":"Christos Argyriou, Miltos K Lazarides, Efstratios Georgakarakos, George S Georgiadis","doi":"10.1177/15347346231212782","DOIUrl":"10.1177/15347346231212782","url":null,"abstract":"<p><p>Chronic limb-threatening ischemia (CLTI) represents one of the most severe forms of peripheral arterial disease implying impaired wound healing and tissue loss at the same time posing a significant impact on the quality of life of patients and a serious economic burden on healthcare systems around the world. A major challenge in the management of patients with CLTI is the validity and role of non-invasive hemodynamic parameters in assessing their clinical status before and after revascularization. Traditionally, the diagnosis of CLTI is routinely based on clinical symptoms and confirmed by measurements of non-invasive limb hemodynamics including ankle-brachial pressure index (ABPI) and toe-brachial pressure index (TBPI). However, whether these indices alone can provide definitive treatment or be used as adjunctive tool along with the implementation of novel techniques to help guide revascularization for CLI patients still remains unclear.</p>","PeriodicalId":94229,"journal":{"name":"The international journal of lower extremity wounds","volume":" ","pages":"7-11"},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71490794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Development of Cyclic Pressure Offloading Insole for Diabetic Foot Ulcer Prevention.","authors":"Veysel Erel, Aida Nasirian, Yixin Gu, Larry Lavery, Muthu B J Wijesundara","doi":"10.1177/15347346241234825","DOIUrl":"10.1177/15347346241234825","url":null,"abstract":"<p><p><i>Introduction.</i> The likelihood of developing a diabetic foot ulcer (DFU) during one's lifetime for individuals with diabetes mellitus is around 19% to 34%. Continuous and repetitive loading on soft tissues are the major causative factors for DFU. This paper introduces an air cell array insole designed for cyclically offloading pressure from plantar regions to reduce repetitive stress and loading on foot. <i>Materials and Methods.</i> The insole comprises an air cell array insole and a pneumatic control unit. The interface pressure was evaluated in static and dynamic conditions at 3 different air cell internal pressures (6.9, 10.3, and 13.8 kPa). Plantar interface pressure was measured using a commercial pressure system, and data were analyzed using paired <i>t</i> test. Average interface pressure and peak pressure (PP) were studied to evaluate the functionality and effectiveness of the insole. <i>Results.</i> The analysis of static pressure data revealed that cyclic offloading significantly (<i>p</i> < .05) reduced PP in 4 tested cells corresponding to big toe, metatarsal heads, and heel areas with the maximum mean difference of 12.9 kPa observed in big toe region. Similarly, dynamic pressure data analysis showed that cyclic offloading significantly (<i>p</i> < .05) reduced PP in these areas, with the highest mean PP reduction of 36.98 kPa in the big toe region. <i>Discussion.</i> Results show the insole's capability to reduce plantar pressure through cyclic offloading. Internal pressure of air cells significantly affects the overall pressure reduction and must be chosen based on the user's weight. <i>Conclusion.</i> Results confirm that the insole with offloading capabilities has the potential to reduce the risk of developing DFUs by alleviating the plantar stress during both static and dynamic conditions.</p>","PeriodicalId":94229,"journal":{"name":"The international journal of lower extremity wounds","volume":" ","pages":"15347346241234825"},"PeriodicalIF":0.0,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139992198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Influence of Honey and Hydrogel Products Therapy on Healing Time in Diabetic Foot.","authors":"Wael Mahmoud Searan, Mohammed A Abdalqader, Husmi Ahmed Al-Goshae, Hamdan Mohammed Nor, Hamad Saleh Al-Shubrumi, Hani Badahdah","doi":"10.1177/15347346241233236","DOIUrl":"https://doi.org/10.1177/15347346241233236","url":null,"abstract":"<p><strong>Background: </strong>Diabetic foot ulcer is a serious and common complication of diabetes that often leads to significant morbidity and even amputation if not properly treated. Current treatment options, such as wound dressing, have limitations in promoting efficient healing. There is a need for effective interventions that can expedite the healing process and enhance the time required for complete healing.</p><p><strong>Methodology: </strong>This prospective single-blinded randomized control trial studied diabetic mellitus type 2 patients with ulcer in their second-degree feet from February 2019 to February 2023 in the Diabetic Foot Center, King Fahad Specialist Hospital Al Qassim-KSA.</p><p><strong>Results: </strong>This study involved 120 patients with a mean age of 59.64 ± 10.21. And 63% to 52.5% of them were males and 57% to 47.5% were females. The mean healing time was about 12.76 ± 4.08 days. Cases were divided into 4 equal groups with altered treatment procedures: honey alone, hydrogel alone, honey, and hydrogel combination alternately (3 intervention groups), and fucidin ointment or cream alone (1 control group), with 30 participants in each group. We revealed that the mean healing times for honey alone, hydrogel alone, and honey and hydrogel alternately were 12.20, 13.97, and 10.83 days, respectively. While it was 14.03 days in the control Fucidin ointment or cream [significantly <i>P</i> < .05 (<i>P</i> = .004)].</p><p><strong>Conclusion: </strong>From the findings of the present study, we noticed that faster healing time among diabetic foot cases could be accomplished by treatment with a combination of honey and hydrogel alternately. Therefore, this therapy is effective in reducing the risk of diabetic foot ulcers.</p>","PeriodicalId":94229,"journal":{"name":"The international journal of lower extremity wounds","volume":" ","pages":"15347346241233236"},"PeriodicalIF":0.0,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139998762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"What is New on Diabetic Neuropathy? Insights from the 2023 ADA and EASD Conferences.","authors":"Eleni Rebelos, Ioanna A Anastasiou, Anastasios Tentolouris, Nikolaos Papanas, Edward Jude","doi":"10.1177/15347346241233938","DOIUrl":"https://doi.org/10.1177/15347346241233938","url":null,"abstract":"<p><p>Diabetic neuropathy is a common complication of diabetes; yet its pathophysiology is still incompletely understood and until today, there is no specific treatment against it. In the two 2023 large congresses on diabetes (American Diabetes Association, ADA, European Association for the Study of Diabetes, EASD), several high-level studies have been presented. They have attempted to delineate the pathophysiology of DN, the characteristics of affected patients, and future potential treatments. We herein review the presented studies on diabetic neuropathy at these diabetes congresses and discuss the needs for future research on this topic.</p>","PeriodicalId":94229,"journal":{"name":"The international journal of lower extremity wounds","volume":" ","pages":"15347346241233938"},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139984951","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prognostic Significance of NLR, LMR, PLR, and CRP-Albumin Ratio in Lower Extremity Cellulitis: A Hospitalization and Recurrence Analysis.","authors":"Pınar Yürük Atasoy, Esra Gürbüz, Sevil Alkan","doi":"10.1177/15347346241235873","DOIUrl":"https://doi.org/10.1177/15347346241235873","url":null,"abstract":"<p><p>Cellulitis, an inflammatory disease of the skin and subcutaneous tissue caused by bacterial agents, frequently causes lower-extremity wounds. Many new biomarkers have been introduced to aid the diagnosis of inflammatory diseases. In this study, we aimed to evaluate the risk of recurrence of lower-extremity cellulitis wounds and the factors determining the need for hospitalization. Demographic characteristics and underlying diseases of the patients, white blood cell count, neutrophil, lymphocyte, monocyte, neutrophil, lymphocyte, lymphocyte and monocyte counts at admission, white blood cell count at admission, platelet count, total protein, albumin, erythrocyte sedimentation rate, C-reactive protein (CRP), procalcitonin level, neutrophil-to-lymphocyte ratio (NLR), lymphocyte-to-monocyte ratio (LMR), platelet-to-lymphocyte ratio (PLR), and CRP/albumin ratio were evaluated. Of the 132 patients with lower extremity cellulitis wounds, the median age was 56 years (range, 20-96 years), and 88 (66.7%) were male. Diabetes mellitus was the most commonly associated systemic disease. The most common symptom (97%) was a rash. Of the patients, 80 (60.6%) were hospitalized and 52 (39.4%) were treated as outpatients. Seventeen (12.9%) patients had recurrent cellulitis. While comorbidities and increased lesion size increased the risk in patients with recurrent cellulitis, median platelet count (<i>P</i> = .010), D-dimer level (<i>P</i> = .036), and CRP-Alb ratio (<i>P</i> = .019) were higher. Particularly increased lesion size, platelet count, total protein, and CRP levels should be a warning to clinicians in terms of the need for hospitalization and the risk of recurrence in patients with cellulite. In our study, PLR and CRP/albumin ratios were found to be high in these patient groups, and determining the usefulness of new biomarkers through new studies will give us a new perspective in clinical practice.</p>","PeriodicalId":94229,"journal":{"name":"The international journal of lower extremity wounds","volume":" ","pages":"15347346241235873"},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139984949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Simple Guide to Randomized Controlled Trials.","authors":"Aris Liakos, Eirini Pagkalidou, Thomas Karagiannis, Konstantinos Malandris, Ioannis Avgerinos, Eleni Gigi, Eleni Bekiari, Anna-Bettina Haidich, Apostolos Tsapas","doi":"10.1177/15347346241236385","DOIUrl":"https://doi.org/10.1177/15347346241236385","url":null,"abstract":"<p><p>Randomized controlled trials represent the cornerstone for the regulatory approval of drugs and evidence-based medicine and policy. Compared with observational studies random assignment of participants to each study arm guarantees an equal distribution of potential confounders thus achieving impartiality in the evaluation of between group differences and allowing for causal inferences to be drawn. These complex and costly medical experiments are tightly regulated and require substantial planning with great attention to several methodological aspects ranging from allocation concealment and blinding to sample size estimation, statistical analysis, and handling of protocol deviations. This brief guide offers useful insights into the design, conduct, and interpretation of clinical trial findings for beginners.</p>","PeriodicalId":94229,"journal":{"name":"The international journal of lower extremity wounds","volume":" ","pages":"15347346241236385"},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139992196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}