Advances in wound care最新文献_第9页

Lineage Mapping of Extracellular Vesicles: What Cells Do They Come from And Where Do They Go? 细胞外囊泡的系谱图：它们来自哪些细胞，又去了哪里？

IF 5.8 3区医学

Advances in wound care Pub Date : 2024-08-26 DOI: 10.1089/wound.2024.0068

Dong Jun Park, Wooil Choi, Hanan Zhang, Brian P Eliceiri

{"title":"Lineage Mapping of Extracellular Vesicles: What Cells Do They Come from And Where Do They Go?","authors":"Dong Jun Park, Wooil Choi, Hanan Zhang, Brian P Eliceiri","doi":"10.1089/wound.2024.0068","DOIUrl":"10.1089/wound.2024.0068","url":null,"abstract":"Significance: Release of extracellular vesicles (EVs) by various cell types has been shown to mediate the delivery of biologically active payloads from donor cells to recipient cells; however, it remains unclear what cell types these EVs come from. With a focus on fluorescent reporters to monitor the release of EVs, especially those under the control of cell type-specific promoters, we address the translational relevance of genetic tools in cultured cells, normal tissues, and in models of development, injury, cancer, and wound healing. Recent Advances: It is well established that EVs are released by many cell types in the body via fusion and release processes at the plasma membrane. Since there remains debate about what fraction of EVs are released through regulated endosomal trafficking pathways versus nonspecific mechanisms, the development and validation of novel molecular tools are important to address the cellular source of EVs. Critical Issues: There is a need to develop and characterize new cell type-specific reporter mouse models that build upon the examples detailed here to identify the cellular source of EVs with genetic approaches being useful in addressing these critical limitations. Future Directions: Advances in reporter systems will drive a better understanding of EV subsets to identify compartment-specific EV localization to guide the development of more translationally relevant models for the wound healing field.","PeriodicalId":7413,"journal":{"name":"Advances in wound care","volume":" ","pages":""},"PeriodicalIF":5.8,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141888187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Lower Extremity Traumatic Wound Management: Relative Significance of Negative Pressure Wound Therapy in the Orthopedic Setting. 下肢创伤伤口管理：负压伤口疗法在骨科治疗中的相对重要性。

IF 5.8 3区医学

Advances in wound care Pub Date : 2024-08-22 DOI: 10.1089/wound.2023.0133

Evania Lok, Timothy Oe, Sally Ng

{"title":"Lower Extremity Traumatic Wound Management: Relative Significance of Negative Pressure Wound Therapy in the Orthopedic Setting.","authors":"Evania Lok, Timothy Oe, Sally Ng","doi":"10.1089/wound.2023.0133","DOIUrl":"10.1089/wound.2023.0133","url":null,"abstract":"Significance: Lower extremity traumatic wounds are associated with numerous perioperative challenges. Their etiologies determine the characteristics and extent of the injury. The timing of subsequent surgical intervention and wound healing optimization after lower extremity trauma are integral to successful perioperative lower extremity wound management. Recent Advances: Managing trauma to the lower extremities uses a multidisciplinary surgical approach. The objective of this review is to summarize lower limb trauma assessment, advancements in lower extremity trauma management, and the clinical applications of advanced wound care in lower limb traumatic wounds. The advent of lower limb reconstruction and the development of advanced wound care modalities have helped to improve the management of these complex injuries. Critical Issues: The extensive involvement of bone, soft tissues, nerves, and blood vessels of severe lower extremity trauma wounds presents a challenge for clinicians in both the acute care setting and during patient rehabilitation. If not properly managed, these injuries may be subject to a decline in limb function and may possibly result in limb loss. To reveal developing limb-threatening conditions, serial examinations should be performed. Future Directions: The majority of lower limb traumatic wound will benefit from the perioperative administration of an appropriate negative pressure wound therapy (NPWT)-based system, which can help to promote granulation tissue and remove wound exudate before definitive closure and/or reconstruction. NPWT should be included as an important adjunct in the surgical management of lower limb traumatic wounds.","PeriodicalId":7413,"journal":{"name":"Advances in wound care","volume":" ","pages":""},"PeriodicalIF":5.8,"publicationDate":"2024-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141603147","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

AURKA Activates FOXO3a to Form a Positive Feedback Loop in the Proliferation and Migration of Keloid Fibroblasts. AURKA 激活 FOXO3a，在瘢痕疙瘩成纤维细胞的增殖和迁移过程中形成正反馈回路。

IF 5.8 3区医学

Advances in wound care Pub Date : 2024-08-12 DOI: 10.1089/wound.2024.0055

Xi Chu, Jiaqi Sun, Siya Dai, Yehua Liang, Xifei Qian, Jinghong Xu, Jufang Zhang

{"title":"AURKA Activates FOXO3a to Form a Positive Feedback Loop in the Proliferation and Migration of Keloid Fibroblasts.","authors":"Xi Chu, Jiaqi Sun, Siya Dai, Yehua Liang, Xifei Qian, Jinghong Xu, Jufang Zhang","doi":"10.1089/wound.2024.0055","DOIUrl":"10.1089/wound.2024.0055","url":null,"abstract":"Objective: Keloids are benign fibroproliferative disorders with invasive growth exceeding the wound boundary. Aurora kinase A (AURKA) is a serine/threonine kinase highly expressed in various tumors, facilitating tumor growth and invasion. Currently, the role of AURKA in keloid remains unclear. Approach: Fibroblasts were isolated from keloid and normal skin samples. AURKA was evaluated by qPCR, Western blot, and immunohistochemistry. Transcriptome sequencing and dual-luciferase reporter assays were applied to figure out targets of AURKA. Following expression alteration and MLN8237 (an AURKA kinase inhibitor, AKI) treatment, phenotypical experiments were conducted to clarify biological functions of AURKA along with its target, and to probe into the clinical potential of AURKA inhibition. Results: AURKA was upregulated in keloid tissues and fibroblasts. Forkhead box O 3a (FOXO3a) was verified as a downstream of AURKA. Further experiments demonstrated that AURKA transactivated FOXO3a by binding to FOXO3a, while FOXO3a directly transactivated AURKA. Functionally, AURKA and FOXO3a cooperated in enhancing the proliferation and migration of keloid fibroblasts via protein kinase B (AKT) phosphorylation. Although MLN8237 weakened the proliferation and migration in keloid fibroblasts, the transactivation of AURKA on FOXO3a was independent of kinase activity. Innovation: This study reveals that AURKA and FOXO3a compose a transactivation loop in enhancing the proliferative and migrative properties of keloid fibroblasts, and proposes AURKA as a promising target. Conclusion: AURKA/FOXO3a loop promotes the proliferation and migration of keloid fibroblasts via AKT signaling. Despite the anti-keloid effects of AKIs, AURKA acts as a transcription factor independently of kinase activity, deepening our understanding on AKI insensitivity.","PeriodicalId":7413,"journal":{"name":"Advances in wound care","volume":" ","pages":""},"PeriodicalIF":5.8,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141791651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Managing the Open Abdomen: Selecting an Appropriate Treatment Strategy. 处理开放性腹部：选择适当的治疗策略。

IF 5.8 3区医学

Advances in wound care Pub Date : 2024-08-01 Epub Date: 2024-07-04 DOI: 10.1089/wound.2023.0121

Pablo Ottolino

{"title":"Managing the Open Abdomen: Selecting an Appropriate Treatment Strategy.","authors":"Pablo Ottolino","doi":"10.1089/wound.2023.0121","DOIUrl":"10.1089/wound.2023.0121","url":null,"abstract":"Significance: The laparotomy is a common surgical procedure with a wide range of indications. Ideally, once the goals of surgery were achieved, the incision edges could then be approximated and the abdomen primarily closed. However, in some circumstances, it may be impossible to achieve primary closure, and instead the abdomen is intentionally left open. This review discusses the indications and objectives for the open abdomen (OA), summarizes the most common techniques for temporary abdominal closure, and illustrates treatment algorithms grounded in the current recommendations from specialty experts. Recent Advances: Still a relatively young technique, multiple strategies, and technologies have emerged to manage the OA. So too have the recommendations evolved, based on updated classifications that take wound characteristics into account. Recent studies have also brought greater clarity on recommendations for managing infection and malnutrition to support improved clinical outcomes. Critical Issues: The status of the OA can change rapidly depending on the patient's condition, the wound quality, and many other factors. Thus, there is a significant need for comprehensive treatment strategies that can be adapted to these developing circumstances. Future Directions: Treatment recommendations should be continuously updated as new technologies are introduced and old techniques fall out of use.","PeriodicalId":7413,"journal":{"name":"Advances in wound care","volume":" ","pages":"400-415"},"PeriodicalIF":5.8,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141496839","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Trends and Innovation in Negative Pressure Wound Therapy: A Review of Burn Wound Management. 负压创伤治疗的趋势和创新：烧伤创面管理综述。

IF 5.8 3区医学

Advances in wound care Pub Date : 2024-08-01 Epub Date: 2023-12-20 DOI: 10.1089/wound.2023.0114

Edin Nuhiji

{"title":"Trends and Innovation in Negative Pressure Wound Therapy: A Review of Burn Wound Management.","authors":"Edin Nuhiji","doi":"10.1089/wound.2023.0114","DOIUrl":"10.1089/wound.2023.0114","url":null,"abstract":"Significance: Burns result in irretrievable cell damage, which can occur upon exposure to hot surfaces, liquids, gases, ultraviolet or ionizing radiation, and through friction. Standard of care in burn management involves protecting the patient, limiting burn progression, and achieving wound closure. Negative pressure wound therapy (NPWT) and NPWT with instillation and dwell time (NPWTi-d) are two wound management options that have been shown to improve outcomes for burn patients in recent years. This work provides a general review of NPWT and NPWTi-d use in burn wound management. A literature search was performed using PubMed and Embase for peer-reviewed publications and conference abstracts written in English and reporting on burn management using NPWT and/or NPWTi-d from a single manufacturer between 2000 and 2021. All burn types were included. Recent Advances: Thirteen studies and 308 patients were available for assessment. Use of NPWT was reported in a majority of studies (n = 11). When conventional NPWT was applied, graft take of >90% was observed and consistent final wound closure was achieved. Two studies described NPWTi-d use for burn wound management. NPWTi-d use promoted granulation tissue development in burn wounds. Critical Issues: Limited high-level prospective evidence exists for use of NPWT and NPWTi-d in burn wound management. Future Directions: Available literature on the use of NPWT and/or NPWTi-d in burn care has reported improved outcomes in wound bed preparation, which can ultimately lead to final wound closure. The use of these modalities should be considered in management of burn care patients.","PeriodicalId":7413,"journal":{"name":"Advances in wound care","volume":" ","pages":"391-399"},"PeriodicalIF":5.8,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71477032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Treatment of Complex Thoracic and Abdominal Trauma Patients: A Review of Literature and Negative Pressure Wound Therapy Treatment Options. 复杂胸腹部创伤患者的治疗：文献综述和负压创伤治疗方案。

IF 5.8 3区医学

Advances in wound care Pub Date : 2024-08-01 Epub Date: 2023-10-17 DOI: 10.1089/wound.2023.0113

Luis G Fernández

{"title":"Treatment of Complex Thoracic and Abdominal Trauma Patients: A Review of Literature and Negative Pressure Wound Therapy Treatment Options.","authors":"Luis G Fernández","doi":"10.1089/wound.2023.0113","DOIUrl":"10.1089/wound.2023.0113","url":null,"abstract":"Significance: In trauma care, extensive surgical intervention may be required. Damage control surgery (DCS) is applicable to patients with life or limb-threatening conditions that are incapable of tolerating a traditional surgical approach. Recent Advances: The current resuscitation strategy for complex trauma patients includes limiting crystalloid fluids, balanced mass transfusion protocols, permissive hypotension, and damage control resuscitation. Recent technological advancements in surgical critical care have improved outcomes in these critically ill patients. Critical Issues: DCS, which is often required in patients with trauma injuries, is typically followed by surgical correction of the injury once the immediate patient survival procedures have been completed. However, DCS and the subsequent injury repair procedures have a high risk for postsurgical complication development. Future Directions: Negative pressure therapy modalities can offer clinicians additional adjunctive and cost-effective tools for the management of the trauma care patient, as these systems can be utilized during both the DCS and the postoperative injury management phases of trauma care.","PeriodicalId":7413,"journal":{"name":"Advances in wound care","volume":" ","pages":"416-423"},"PeriodicalIF":5.8,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10170220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Current and Future Directions in Fluorescence Imaging-Guided Debridement. 荧光成像引导清创术的当前和未来发展方向。

IF 5.8 3区医学

Advances in wound care Pub Date : 2024-07-31 DOI: 10.1089/wound.2024.0067

Rachael Orkin, Arjun Sharma, Johnson V John, David G Armstrong

{"title":"Current and Future Directions in Fluorescence Imaging-Guided Debridement.","authors":"Rachael Orkin, Arjun Sharma, Johnson V John, David G Armstrong","doi":"10.1089/wound.2024.0067","DOIUrl":"10.1089/wound.2024.0067","url":null,"abstract":"Significance: Sterility and reduction of the bioburden are crucial for healing in chronic wounds such as diabetic foot ulcers. Although there are methods for measuring bioburdens, such as semiquantitative analysis of swab/biopsy samples, microbiological sampling, and molecular diagnostics, these tools are less accessible owing to costs or not being as quick as other methods. These methods are also dependent on clinical assessment by the clinician, and high bacterial burden may appear asymptomatic. Recent Advances: Autofluorescence (AF) imaging is a novel technology for identifying and quantifying chronic inhibitory bacterial load in chronic wounds. Eighty-seven percent of bacteria that frequent chronic wounds have fluorophores that fluoresce under violet light as red or cyan, depending on the type of fluorophore. Therefore, AF image-guided treatment is becoming increasingly effective for physicians to implement wound dressing changes and debridement because bacterial burdens are difficult to locate clinically. Critical Issue: Products such as the commercially available MolecuLight i:X and MolecuLight DX function as handheld cameras for physicians to use as a reference but require additional work to ensure that the photograph will be taken with adequate lighting. Future Directions: Designs for Vision Inc. introduced a device called REVEAL, an AF imaging form factor that allows the device to be worn on top of a pair of glasses, which the physician would wear intraoperatively. The benefits of this form factor include not requiring certain lighting conditions and not having to interpret the results using a handheld camera, allowing the device to be used during active surgical debridement.","PeriodicalId":7413,"journal":{"name":"Advances in wound care","volume":" ","pages":""},"PeriodicalIF":5.8,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141544340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Can Electrical Stimulation Prevent Recurrence of Keloid Scars? A Scoping Review. 电刺激能否预防瘢痕疙瘩复发？范围审查。

IF 5.8 3区医学

Advances in wound care Pub Date : 2024-07-26 DOI: 10.1089/wound.2023.0203

Robert E George, Caroline C Bay, Sarah M Thornton, Jessieka T Knazze, Nicole C Kane, Kip A Ludwig, D'Andrea T Donnelly, Samuel O Poore, Aaron M Dingle

{"title":"Can Electrical Stimulation Prevent Recurrence of Keloid Scars? A Scoping Review.","authors":"Robert E George, Caroline C Bay, Sarah M Thornton, Jessieka T Knazze, Nicole C Kane, Kip A Ludwig, D'Andrea T Donnelly, Samuel O Poore, Aaron M Dingle","doi":"10.1089/wound.2023.0203","DOIUrl":"10.1089/wound.2023.0203","url":null,"abstract":"Objective: Keloids represent a symptomatic, aberrant healing process that is difficult to treat with high recurrence rates spanning from 55% to 100% if treated via excision without adjuvant therapy. Electrical stimulation (ES) has demonstrated findings that suggest it could reduce the recurrence rate of keloids after resection. Therefore, the aim of this study is to conduct a scoping review to investigate ES as an adjuvant therapy for decreasing keloid recurrence after excision. Approach: A scoping review was performed using PubMed and Web of Science databases. The search strategy encompassed terms linking keloids and various aspects of electrical stimulation. Results: Our search yielded 2,229 articles, of which 115 articles were analyzed as full text and 1 article met inclusion criteria. Despite this, ES has demonstrated other evidence that suggests its utility. ES has been shown to counter keloidic features by reducing mast cell counts, shifting wound composition from M2 to M1 macrophages, promoting angiogenesis, and controlling fibroblast orientation and location. An alternating current will orient fibroblasts perpendicular to the current without unintended migration. Innovation: Our study indicates that, based on a compilation of clinical and preclinical in vitro data, the optimal scenario for ES in the role of keloid treatment is after excision with a biphasic pulsed application and square waveform. Conclusions: ES could serve as a multifaceted, adjuvant treatment after keloid excision, steering the healing process away from keloid-associated characteristics. Its cost-effectiveness means it could be adopted globally, providing a strategy to mitigate the burden of keloids irrespective of other available treatments or economic conditions.","PeriodicalId":7413,"journal":{"name":"Advances in wound care","volume":" ","pages":""},"PeriodicalIF":5.8,"publicationDate":"2024-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141417209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The Role of Hydrogel Biomaterials in the Intervention of Wound Healing and Skin Regeneration via Exosomes: A Systematic Review and Meta-Analysis of Preclinical Animal Studies. 水凝胶生物材料在通过外泌体干预伤口愈合和皮肤再生中的作用：临床前动物研究的系统回顾和荟萃分析。

IF 5.8 3区医学

Advances in wound care Pub Date : 2024-07-26 DOI: 10.1089/wound.2024.0058

Yujia Yang, Jinlei Cui, Yajie Kong, Yu Hou, Haixia Zhang, Cuiqing Ma

引用次数: 0

New Opportunities for Electric Fields in Promoting Wound Healing: Collective Electrotaxis. 电场促进伤口愈合的新机遇：集体电疗。

IF 5.8 3区医学

Advances in wound care Pub Date : 2024-07-15 DOI: 10.1089/wound.2024.0003

Yan Zhang, Shiwen Huang, Yifei Cao, Li Li, Jun Yang, Min Zhao

{"title":"New Opportunities for Electric Fields in Promoting Wound Healing: Collective Electrotaxis.","authors":"Yan Zhang, Shiwen Huang, Yifei Cao, Li Li, Jun Yang, Min Zhao","doi":"10.1089/wound.2024.0003","DOIUrl":"10.1089/wound.2024.0003","url":null,"abstract":"Significance: It has long been hypothesized that naturally occurring electric fields (EFs) aid wound healing by guiding cell migration. Consequently, the application of EFs has significant potential for promoting wound healing. However, the mechanisms underlying the cellular response to EFs remain unclear. Recent Advances: Although the directed migration of isolated single cells under EFs has been studied for decades, only recently has experimental evidence demonstrated the distinct collective migration of large sheets of keratinocytes and corneal epithelial cells in response to applied EFs. Accumulating evidence suggests that the emergent properties of cell groups in response to EF guidance offer new opportunities for EF-assisted directional migration. Critical Issues: In this review, we provide an overview of the field of collective electrotaxis, highlighting key advances made in recent years. We also discuss advanced engineering strategies utilized to manipulate collective electrotaxis. Future Directions: We outline a series of unanswered questions in this field and propose potential applications of collective electrotaxis in developing electrical stimulation technologies for wound healing.","PeriodicalId":7413,"journal":{"name":"Advances in wound care","volume":" ","pages":""},"PeriodicalIF":5.8,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141080314","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0