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Klein A, Ayoub N, Juhel C, Schueller R, Armstrong F, Pegalajar-Jurado A. Performance of a gelling fibre dressing in management of wounds in a community setting: a sub-analysis of the VIPES study. J Wound Care 2024; 33:464-473. [PMID: 38967346 DOI: 10.12968/jowc.2024.0125] [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: 07/06/2024]
Abstract
OBJECTIVE To evaluate the use and performance of a gelling fibre dressing (Biatain Fiber; Coloplast A/S, Denmark) in the management of wounds in community nursing practice. METHOD A sub-analysis of the prospective, observational, real-world VIPES (Observatoire en Ville des Plaies ExSudatives) study was conducted. Patients with exuding wounds, for which nurses chose to apply the gelling fibre as a primary dressing, were included. Outcomes included assessments of wound condition and patient/nurse opinion. RESULTS Overall, 149 patients with acute (n=52; 34.9%) or hard-to-heal (chronic) (n=97; 65.1%) wounds were included. At baseline, mean±standard deviation wound age was 351.5±998.2 days, 108 (72.5%) wounds were moderately-to-highly exuding, and 126 (84.6%) showed exudate pooling in the wound bed. At the last follow-up visit, 29 (19.5%) wounds had healed, within a median of 36 days, and 64 (43.0%) were progressing towards healing. From baseline to the last follow-up visit, significant reductions in wound surface area (p<0.05), depth (p<0.01), exudate level (p<0.0001), and in the proportion of wounds with sloughy tissue (p<0.0001) were observed. Most wounds had no (n=86; 58.5% (two missing values)) or low exudate pooling (n=45; 30.6% (two missing values)) at the last visit and proportions of patients with healthy wound edges/periwound skin increased from baseline. At the last visit, wounds were considered improved by nurses in 71.4% (n=105) of cases, and by patients in 66.7% (n=98) of cases (two patients missing). CONCLUSION Patients who received treatment with the gelling fibre experienced improvements in the condition of a range of complex wounds. This analysis highlights the importance of adequate exudate management, and indicates how the selection of an appropriate wound dressing can encourage healing progression. DECLARATION OF INTEREST This study was financially supported by Laboratoires Coloplast SAS, Paris, France. Coloplast A/S funded the writing and editing of the article and contributed to its content. Coloplast A/S and Laboratoires Coloplast SAS reviewed the article for scientific accuracy. Nurses received financial compensation for their participation in the study. NA is a full-time employee of Coloplast A/S. APJ was an employee of Coloplast A/S when this article was written. FA was a full-time employee of Laboratoires Coloplast SAS at the time of publication development. RS and CJ are full-time employees of CEN Biotech. AK received an educational grant from Coloplast A/S to provide scientific input to the publication. The authors have no other conflicts of interest to declare.
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Affiliation(s)
- Arthur Klein
- APHM Hôpital de la Conception, 147 Boulevard Baille 13005 Marseille, France
| | - Nayla Ayoub
- Wound and Skin Care, Coloplast A/S, Humlebaek, Denmark
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Guptha PM, Kanoujia J, Kishore A, Raina N, Wahi A, Gupta PK, Gupta M. A comprehensive review of the application of 3D-bioprinting in chronic wound management. Expert Opin Drug Deliv 2024:1-22. [PMID: 38809187 DOI: 10.1080/17425247.2024.2355184] [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: 01/22/2024] [Accepted: 05/10/2024] [Indexed: 05/30/2024]
Abstract
INTRODUCTION Chronic wounds require more sophisticated care than standard wound care because they are becoming more severe as a result of diseases like diabetes. By resolving shortcomings in existing methods, 3D-bioprinting offers a viable path toward personalized, mechanically strong, and cell-stimulating wound dressings. AREAS COVERED This review highlights the drawbacks of traditional approaches while navigating the difficulties of managing chronic wounds. The conversation revolves around employing natural biomaterials for customized dressings, with a particular emphasis on 3D-bioprinting. A thorough understanding of the uses of 3D-printed dressings in a range of chronic wound scenarios is provided by insights into recent research and patents. EXPERT OPINION The expert view recognizes wounds as a historical human ailment and emphasizes the growing difficulties and expenses related to wound treatment. The expert acknowledges that 3D printing is revolutionary, but also points out that it is still in its infancy and has the potential to enhance mass production rather than replace it. The review highlights the benefits of 3D printing for wound dressings by providing instances of smart materials that improve treatment results by stimulating angiogenesis, reducing pain, and targeting particular enzymes. The expert advises taking action to convert the technology's prospective advantages into real benefits for patients, even in the face of resistance to change in the healthcare industry. It is believed that the increasing evidence from in-vivo studies is promising and represents a positive change in the treatment of chronic wounds toward sophisticated 3D-printed dressings.
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Affiliation(s)
| | - Jovita Kanoujia
- Amity Institute of Pharmacy, Amity University Madhya Pradesh (AUMP), Gwalior, India
| | - Ankita Kishore
- Amity Institute of Pharmacy, Amity University Madhya Pradesh (AUMP), Gwalior, India
| | - Neha Raina
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
| | - Abhishek Wahi
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
| | - Piyush Kumar Gupta
- Department of Life Sciences, Sharda School of Basic Sciences & Research, Sharda University, Greater Noida, India
| | - Madhu Gupta
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
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Mihai MM, Popa MI, Holban AM, Gheorghe-Barbu I, Popa LG, Chifiriuc MC, Giurcăneanu C, Bleotu C, Cucu CI, Lazăr V. Clinical and microbiological features of host-bacterial interplay in chronic venous ulcers versus other types of chronic skin ulcers. Front Microbiol 2024; 14:1326904. [PMID: 38375067 PMCID: PMC10875999 DOI: 10.3389/fmicb.2023.1326904] [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: 10/24/2023] [Accepted: 12/19/2023] [Indexed: 02/21/2024] Open
Abstract
Introduction Chronic venous ulcers of the lower limbs develop in the context of advanced venous disease and have a significant impact on the patient's quality of life, being associated with depression and worrisome suicide rates, as well as with an economic burden caused by increased medical care costs and high epidemiological risks of healthcare associated infections and emergence of strains resistant to multiple classes of antibiotics and/ or antiseptics. Although numerous studies have investigated the composition of the chronic wounds microbiome, either by culture-dependent or independent methods, there are no data on the association between virulence and resistance profiles of strains isolated from venous ulcers and the clinical picture of this pathology. The elucidation of pathogenic mechanisms, at both phenotypic and molecular level, is crucial in the fight against these important human microbial agents, in order to develop novel biomarkers and discover new therapeutic targets. Methods In this study we aimed to characterize the phenotypic virulence profiles (including the ability to develop biofilms) of microorganisms isolated from chronic skin wounds and to correlate them with the clinical symptomatology. Considering the high incidence of Staphylococcus aureus infections in chronic ulcers, but also the ability of this species to develop multi-drug resistance, we performed an more in-depth study of the phenotypic and genotypic virulence profiles of methicillin-resistant Staphylococcus. Results The study revealed important differences regarding the clinical evolution and virulence profiles of microorganisms isolated from lower limb wounds, as well as between patients diagnosed with chronic venous ulcers and those with lesions of different etiology.
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Affiliation(s)
- Mara Mădălina Mihai
- Department of Oncologic Dermatology–“Elias” University Emergency Hospital, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
- Department of Botany-Microbiology, Faculty of Biology, Research Institute of the University of Bucharest, University of Bucharest, Bucharest, Romania
| | - Mircea Ioan Popa
- Department of Microbiology—“Cantacuzino” Institute, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
| | - Alina Maria Holban
- Department of Botany-Microbiology, Faculty of Biology, Research Institute of the University of Bucharest, University of Bucharest, Bucharest, Romania
| | - Irina Gheorghe-Barbu
- Department of Botany-Microbiology, Faculty of Biology, Research Institute of the University of Bucharest, University of Bucharest, Bucharest, Romania
| | - Liliana Gabriela Popa
- Department of Oncologic Dermatology–“Elias” University Emergency Hospital, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
| | - Mariana-Carmen Chifiriuc
- Department of Botany-Microbiology, Faculty of Biology, Research Institute of the University of Bucharest, University of Bucharest, Bucharest, Romania
| | - Călin Giurcăneanu
- Department of Oncologic Dermatology–“Elias” University Emergency Hospital, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
| | - Coralia Bleotu
- Department of Botany-Microbiology, Faculty of Biology, Research Institute of the University of Bucharest, University of Bucharest, Bucharest, Romania
- Cellular and Molecular Department, “Ştefan S. Nicolau” Institute of Virology, Bucharest, Romania
| | - Corina Ioana Cucu
- Department of Oncologic Dermatology–“Elias” University Emergency Hospital, “Carol Davila” University of Medicine and Pharmacy, Bucharest, Romania
| | - Veronica Lazăr
- Department of Botany-Microbiology, Faculty of Biology, Research Institute of the University of Bucharest, University of Bucharest, Bucharest, Romania
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Marques R, de Lopes MVO, Neves‐Amado JD, Ramos PAS, de Sá LO, da Oliveira IMS, da Amado JMC, de Vasconcelos MJM, Salgado PMF, Alves PJP. Integrating factors associated with complex wound healing into a mobile application: Findings from a cohort study. Int Wound J 2024; 21:e14339. [PMID: 37667542 PMCID: PMC10781894 DOI: 10.1111/iwj.14339] [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: 06/15/2023] [Revised: 07/19/2023] [Accepted: 07/20/2023] [Indexed: 09/06/2023] Open
Abstract
Complex, chronic or hard-to-heal wounds are a prevalent health problem worldwide, with significant physical, psychological and social consequences. This study aims to identify factors associated with the healing process of these wounds and develop a mobile application for wound care that incorporates these factors. A prospective multicentre cohort study was conducted in nine health units in Portugal, involving data collection through a mobile application by nurses from April to October 2022. The study followed 46 patients with 57 wounds for up to 5 weeks, conducting six evaluations. Healing time was the main outcome measure, analysed using the Mann-Whitney test and three Cox regression models to calculate risk ratios. The study sample comprised various wound types, with pressure ulcers being the most common (61.4%), followed by venous leg ulcers (17.5%) and diabetic foot ulcers (8.8%). Factors that were found to impair the wound healing process included chronic kidney disease (U = 13.50; p = 0.046), obesity (U = 18.0; p = 0.021), non-adherence to treatment (U = 1.0; p = 0.029) and interference of the wound with daily routines (U = 11.0; p = 0.028). Risk factors for delayed healing over time were identified as bone involvement (RR 3.91; p < 0.001), presence of odour (RR 3.36; p = 0.007), presence of neuropathy (RR 2.49; p = 0.002), use of anti-inflammatory drugs (RR 2.45; p = 0.011), stalled wound (RR 2.26; p = 0.022), greater width (RR 2.03; p = 0.002), greater depth (RR 1.72; p = 0.036) and a high score on the healing scale (RR 1.21; p = 0.001). Integrating the identified risk factors for delayed healing into the assessment of patients and incorporating them into a mobile application can enhance decision-making in wound care.
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Affiliation(s)
- Raquel Marques
- Centre for Interdisciplinary Research in HealthUniversidade Católica Portuguesa, Institute of Health SciencesPortoPortugal
| | | | - João Daniel Neves‐Amado
- Centre for Interdisciplinary Research in HealthUniversidade Católica Portuguesa, Institute of Health SciencesPortoPortugal
- School of Nursing DepartmentUniversidade Católica Portuguesa, Institute of Health SciencesPortoPortugal
| | - Paulo Alexandre Silva Ramos
- Centre for Interdisciplinary Research in HealthUniversidade Católica Portuguesa, Institute of Health SciencesPortoPortugal
- Unidade de Saúde Familiar Corino de AndradePortoPortugal
| | - Luís Octávio de Sá
- Centre for Interdisciplinary Research in HealthUniversidade Católica Portuguesa, Institute of Health SciencesPortoPortugal
- School of Nursing DepartmentUniversidade Católica Portuguesa, Institute of Health SciencesPortoPortugal
| | - Irene Maria Silva da Oliveira
- Centre for Interdisciplinary Research in HealthUniversidade Católica Portuguesa, Institute of Health SciencesPortoPortugal
- School of Nursing DepartmentUniversidade Católica Portuguesa, Institute of Health SciencesPortoPortugal
| | - João Manuel Costa da Amado
- Centre for Interdisciplinary Research in HealthUniversidade Católica Portuguesa, Institute of Health SciencesPortoPortugal
- School of Nursing DepartmentUniversidade Católica Portuguesa, Institute of Health SciencesPortoPortugal
| | | | | | - Paulo Jorge Pereira Alves
- Centre for Interdisciplinary Research in HealthUniversidade Católica Portuguesa, Institute of Health SciencesPortoPortugal
- School of Nursing DepartmentUniversidade Católica Portuguesa, Institute of Health SciencesPortoPortugal
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Derwin R, Patton D, Strapp H, Moore Z. Integrating Point-of-Care Bacterial Fluorescence Imaging-Guided Care with Continued Wound Measurement for Enhanced Wound Area Reduction Monitoring. Diagnostics (Basel) 2023; 14:2. [PMID: 38201311 PMCID: PMC10802895 DOI: 10.3390/diagnostics14010002] [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: 11/10/2023] [Revised: 12/07/2023] [Accepted: 12/15/2023] [Indexed: 01/12/2024] Open
Abstract
AIM This prospective observational study investigated wound area reduction (WAR) outcomes in a complex wound population composed of non-healing acute and chronic wounds. The relationship between bacterial autofluorescence signals and WAR was investigated. Area measurements were collected both manually and digitally, and both methods were compared for accuracy. METHODS Twenty-six participants with 27 wounds of varying etiologies were observed twice weekly for two weeks. Digital wound measurement, wound bacterial status assessment, and targeted debridement were performed through a point-of-care fluorescence imaging device (MolecuLight® i: X, MolecuLight Inc, Toronto, Canada). The wound area reduction (WAR) rate was calculated using baseline and last visit measurements. Statistical analyses, including t-tests, Fisher exact tests, the Wilcoxon signed rank test for method comparison, and ANOVA for bacterial subgroups, were applied as pertinent. RESULTS The overall average WAR was -3.80 cm2, or a decrease of 46.88% (manual measurement), and -2.62 cm2, or a 46.05% decrease (digital measurement via MolecuLight® device). There were no statistically significant differences between the WAR of acute and chronic wounds (p = 0.7877). A stepwise correlation between the WAR and bacterial status classification per fluorescence findings was observed, where persistent bacteria resulted in worse WAR outcomes. An overestimation of wound area by manual measurement was 23% on average. CONCLUSION Fluorescence imaging signals were linked to WAR outcome and could be considered predictive. Wounds exhibiting bacterial loads that persisted at the end of the study period had worse WAR outcomes, while those for which management was able to effectively remove them demonstrated greater WAR. Manual measurement of the wound area consistently overestimated wound size when compared to digital measurement. However, if performed by the same operator, the overestimation was uniform enough that the WAR was calculated to be close to accurate. Notwithstanding, single wound measurements are likely to result in overestimation.
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Affiliation(s)
- Rosemarie Derwin
- School of Nursing and Midwifery, Royal College of Surgeons in Ireland (RCSI), University of Medicine and Health Sciences, Dublin D02 YN77, Ireland
| | - Declan Patton
- School of Nursing and Midwifery, Royal College of Surgeons in Ireland (RCSI), University of Medicine and Health Sciences, Dublin D02 YN77, Ireland
- Fakeeh College of Health Sciences, Jeddah 23323, Saudi Arabia
- Faculty of Science, Medicine and Health, University of Wollongong, Wollongong NSW 2522, Australia
| | - Helen Strapp
- School of Nursing and Midwifery, Royal College of Surgeons in Ireland (RCSI), University of Medicine and Health Sciences, Dublin D02 YN77, Ireland
| | - Zena Moore
- School of Nursing and Midwifery, Royal College of Surgeons in Ireland (RCSI), University of Medicine and Health Sciences, Dublin D02 YN77, Ireland
- School of Nursing & Midwifery, Griffith University, Gold Coast, QLD 4222, Australia
- School of Health Sciences, Faculty of Life and Health Sciences, Ulster University, Belfast BT15 1AP, UK
- Department of Nursing, Fakeeh College for Medical Sciences, Jeddah 23323, Saudi Arabia
- Department of Public Health, Faculty of Medicine and Health Sciences, Ghent University, 9000 Gent, Belgium
- Lida Institute, Shanghai 201609, China
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