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Suoniemi L, Salmi T, Huhtala H, Kaartinen I, Kiiski J, Kimpimäki T. The role of split-thickness skin grafting in the treatment of vasculitic and pyoderma gangrenosum ulcers in a multidisciplinary wound centre. Int Wound J 2024; 21:e14943. [PMID: 38899689 PMCID: PMC11187742 DOI: 10.1111/iwj.14943] [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: 03/20/2024] [Revised: 05/26/2024] [Accepted: 05/27/2024] [Indexed: 06/21/2024] Open
Abstract
Vasculitic and pyoderma gangrenosum ulcers are traditionally treated with immunosuppressants, and the role of surgery in the treatment of these atypical ulcers remains unclear. This study aimed to investigate the need for surgical intervention as well as the outcome and safety of skin grafting in the treatment of 46 patients with vasculitic ulcers and 34 with pyoderma gangrenosum ulcers using data recorded in the validated Wound Registry. Of the 80 patients with atypical ulcers, 14% (n = 11) were treated surgically; these patients were older (p = 0.039), had lower mobility status (p = 0.002), and more often pulmonary diseases, rheumatoid arthritis, and previous arterial procedures (p = 0.007; p = 0.031; p = 0.031, respectively) than those treated conservatively. Of 181 ulcers, 15% (n = 27) were surgically treated, 78% once and 22% multiple times. During follow-up, 92.3% of both surgically and conservatively treated ulcers with available data healed. Of the surgically treated ulcers, median healing time after first surgical procedure was 96 days, and post-surgical complications were considered mild or unrelated to surgery. Our results suggest that if surgery is indicated, skin grafting is a safe and efficient treatment method provided that multidisciplinary approach is applied.
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Affiliation(s)
- Laura Suoniemi
- Department of DermatologyTampere University HospitalTampereFinland
- Faculty of Medicine and Health TechnologyTampere UniversityTampereFinland
| | - Teea Salmi
- Department of DermatologyTampere University HospitalTampereFinland
- Faculty of Medicine and Health TechnologyTampere UniversityTampereFinland
| | - Heini Huhtala
- Faculty of Social SciencesTampere UniversityTampereFinland
| | - Ilkka Kaartinen
- Faculty of Medicine and Health TechnologyTampere UniversityTampereFinland
- Department of Musculoskeletal Surgery and DiseasesTampere University HospitalTampereFinland
| | - Juha Kiiski
- Faculty of Medicine and Health TechnologyTampere UniversityTampereFinland
- Department of Musculoskeletal Surgery and DiseasesTampere University HospitalTampereFinland
| | - Teija Kimpimäki
- Department of DermatologyTampere University HospitalTampereFinland
- Faculty of Medicine and Health TechnologyTampere UniversityTampereFinland
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2
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Hu Z, Wang S, Yang H, Xv H, Shan B, Lin L, Han X. Efficacy and safety of platelet-rich plasma in the treatment of venous ulcers: A systematic review and meta-analysis of randomized controlled trials. Int Wound J 2024; 21:e14736. [PMID: 38361238 PMCID: PMC10869651 DOI: 10.1111/iwj.14736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Accepted: 01/23/2024] [Indexed: 02/17/2024] Open
Abstract
Considering the substantial impact of venous ulcers on quality of life and healthcare systems, this study evaluated the efficacy and safety of platelet-rich plasma (PRP) in comparison to conventional therapy. A systematic review of four databases identified 16 randomized clinical trials, including 20 study groups. PRP significantly enhanced complete ulcer healing, exhibiting an odds ratio (OR) of 5.06 (95% confidence interval [CI]: 2.35-10.89), and increased the percentage of healed ulcer area by a mean difference of 47% (95% CI: 32%-62%). Additionally, PRP shortened the time required for complete healing by an average of 3.25 months (95% CI: -4.06 to -2.43). Although pain reduction was similar in both groups, PRP considerably decreased ulcer recurrence rates (OR = 0.16, 95% CI: 0.05-0.50) without increasing the risks of infection or irritative dermatitis. These results suggest PRP as a viable, safe alternative for venous ulcer treatment, providing significant improvements in healing outcomes.
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Affiliation(s)
- Zhonglin Hu
- Plastic Surgery HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Senmao Wang
- Plastic Surgery HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Hao Yang
- Beijing Friendship HospitalCapital Medical UniversityBeijingChina
| | - Haona Xv
- Plastic Surgery HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Baozhen Shan
- Plastic Surgery HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Lin Lin
- Plastic Surgery HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Xuefeng Han
- Plastic Surgery HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
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3
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Mościcka P, Cwajda-Białasik J, Jawień A, Jaraczewski W, Szewczyk MT. Evaluation of factors affecting the healing process of venous ulcers: A 12-week longitudinal study. Wound Repair Regen 2023; 31:783-792. [PMID: 38073173 DOI: 10.1111/wrr.13140] [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] [Received: 05/21/2023] [Revised: 11/10/2023] [Accepted: 11/19/2023] [Indexed: 12/24/2023]
Abstract
The process of healing venous ulcers is complex and influenced by many factors. By identifying the risk factors that influence a slower healing process, it is possible to predict impending delays and plan an individualised care plan. We analysed our database of patients with venous ulcers and identified clinical and demographic factors that delay the healing process. The research analysed the medical records of 754 patients with VLUs at Chronic Wound Treatment Unit of the University Hospital treated between 2001 and 2019. In study, the majority (64.3%) were women, the mean age was 65.7 years. The median duration of Chronic Venous Insufficiency was 24 years, 52% patients had had the disease >20 years, and 296 (39.3%) had experienced ulceration >12 months. Most of the patients (85.8%) had comorbidities, 84% were obese. At 12-week follow-up, 432 of the 754 ulcers had healed. Identified independent predictors of slower ulcer healing rates: wound area greater than 8.25 cm2 , location of the ulceration other than the medial ankle area, underlying disease >20 years, the presence of multiple comorbidities, depth of the ulcer, the presence of an unpleasant smell and alert pathogens. The presence of redness resulted in faster healing of VLUc. Many factors influence the healing process of venous ulceration. The results of the study can help in planning patient care and implementing appropriate early strategies to promote healing.
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Affiliation(s)
- Paulina Mościcka
- Department of Perioperative Nursing, Department of Surgical Nursing and Chronic Wound Care, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Bydgoszcz, Poland
- Outpatient Department for Chronic Wound Management, Antoni Jurasz University Hospital No. 1, Bydgoszcz, Poland
| | - Justyna Cwajda-Białasik
- Department of Perioperative Nursing, Department of Surgical Nursing and Chronic Wound Care, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Bydgoszcz, Poland
- Outpatient Department for Chronic Wound Management, Antoni Jurasz University Hospital No. 1, Bydgoszcz, Poland
| | - Arkadiusz Jawień
- Department of Vascular Surgery and Angiology, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Bydgoszcz, Poland
| | - Wojciech Jaraczewski
- Department of Vascular Surgery and Angiology, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Bydgoszcz, Poland
| | - Maria T Szewczyk
- Department of Perioperative Nursing, Department of Surgical Nursing and Chronic Wound Care, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Bydgoszcz, Poland
- Outpatient Department for Chronic Wound Management, Antoni Jurasz University Hospital No. 1, Bydgoszcz, Poland
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4
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Marques R, Lopes M, Ramos P, Neves‐Amado J, Alves P. Prognostic factors for delayed healing of complex wounds in adults: A scoping review. Int Wound J 2023; 20:2869-2886. [PMID: 36916415 PMCID: PMC10410354 DOI: 10.1111/iwj.14128] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/08/2023] [Accepted: 02/13/2023] [Indexed: 03/15/2023] Open
Abstract
Complex or hard-to-heal wounds continue to be a challenge because of the negative impact they have on patients, caregivers, and all the associated costs. This study aimed to identify prognostic factors for the delayed healing of complex wounds. Five databases and grey literature were the sources used to research adults with pressure ulcers/injuries, venous leg ulcers, critical limb-threatening ischaemia, or diabetic foot ulcers and report the prognostic factors for delayed healing in all care settings. In the last 5 years, a total of 42 original peer-reviewed articles were deemed eligible for this scoping review that followed the JBI recommendations and checklist PRISMA-ScR. The most frequent prognostic factors found with statistical significance coinciding with various wound aetiologies were: gender (male), renal disease, diabetes, peripheral arterial disease, the decline in activities of daily life, wound duration, wound area, wound location, high-stage WIfI classification, gangrene, infection, previous ulcers, and low ankle brachial index. It will be essential to apply critical appraisal tools and assessment risk of bias to the included studies, making it possible to make recommendations for clinical practice and build prognostic models. Future studies are recommended because the potential for healing through identification of prognostic factors can be determined, thus allowing an appropriate therapeutic plan to be developed.
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Affiliation(s)
- Raquel Marques
- Centre for Interdisciplinary Research in Health, Instituto de Ciências da SaúdeUniversidade Católica PortuguesaPortoPortugal
| | - Marcos Lopes
- School of Nursing DepartmentUniversidade Federal CearáFortalezaBrazil
| | - Paulo Ramos
- Centre for Interdisciplinary Research in Health, Instituto de Ciências da SaúdeUniversidade Católica PortuguesaPortoPortugal
- Unidade de Saúde Familiar Corino de AndradePortoPortugal
| | - João Neves‐Amado
- Centre for Interdisciplinary Research in Health, Instituto de Ciências da SaúdeUniversidade Católica PortuguesaPortoPortugal
- School of Nursing DepartmentUniversidade Católica PortuguesaPortoPortugal
| | - Paulo Alves
- Centre for Interdisciplinary Research in Health, Instituto de Ciências da SaúdeUniversidade Católica PortuguesaPortoPortugal
- School of Nursing DepartmentUniversidade Católica PortuguesaPortoPortugal
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5
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Prognostic Factors for Delayed Healing of Complex Wounds in Adults: A Scoping Review Protocol. NURSING REPORTS 2022; 12:904-911. [PMID: 36548160 PMCID: PMC9787793 DOI: 10.3390/nursrep12040087] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/12/2022] [Accepted: 11/18/2022] [Indexed: 11/24/2022] Open
Abstract
(1) Background: The high prevalence of persons with wounds and its consequences for a person's quality of life makes the issue a relevant focus of attention for healthcare professionals. Through prognostic factors for healing, the individual risk of complications can be predicted, is possible to predict imminent delays and guide decision-making, thus helping healthcare professionals. (2) Methods: A scoping review performed according to JBI methodology and guided by the Preferred Reporting Items for Systematic Reviews extension for Scoping Reviews (PRISMA-ScR) checklist will aim to identify the studies that meet predefined eligibility criteria. Five databases and gray literature will be the sources used to research adults with pressure ulcers, venous leg ulcers, arterial ulcers, or diabetic foot ulcers and report the prognostic factors for delayed healing in any care setting. (3) Results: This review will consider all quantitative and mixed studies in the last five years. The selection of articles will be carried out by two reviewers independently, using EndNoteWeb and Rayyan. Prognostic factors will be presented by design study, sampling, setting, outcome, wound type, and statistical methods. (4) Conclusions: Mapping prognostic factors for delayed healing could also be a starting point for a systematic review and meta-analyses to quantify the value of each factor.
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6
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Liao K, Wang T, Coomber-Moore J, Wong DC, Gomes F, Faivre-Finn C, Sperrin M, Yorke J, van der Veer SN. Prognostic value of patient-reported outcome measures (PROMs) in adults with non-small cell Lung Cancer: a scoping review. BMC Cancer 2022; 22:1076. [PMID: 36261794 PMCID: PMC9580146 DOI: 10.1186/s12885-022-10151-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 09/08/2022] [Indexed: 11/24/2022] Open
Abstract
Background There is growing interest in the collection and use of patient-reported outcome measures (PROMs) to support clinical decision making in patients with non-small cell lung cancer (NSCLC). However, an overview of research into the prognostic value of PROMs is currently lacking. Aim To explore to what extent, how, and how robustly the value of PROMs for prognostic prediction has been investigated in adults diagnosed with NSCLC. Methods We systematically searched Medline, Embase, CINAHL Plus and Scopus for English-language articles published from 2011 to 2021 that report prognostic factor study, prognostic model development or validation study. Example data charting forms from the Cochrane Prognosis Methods Group guided our data charting on study characteristics, PROMs as predictors, predicted outcomes, and statistical methods. Two reviewers independently charted the data and critically appraised studies using the QUality In Prognosis Studies (QUIPS) tool for prognostic factor studies, and the risk of bias assessment section of the Prediction model Risk Of Bias ASsessment Tool (PROBAST) for prognostic model studies. Results Our search yielded 2,769 unique titles of which we included 31 studies, reporting the results of 33 unique analyses and models. Out of the 17 PROMs used for prediction, the EORTC QLQ-C30 was most frequently used (16/33); 12/33 analyses used PROM subdomain scores instead of the overall scores. PROMs data was mostly collected at baseline (24/33) and predominantly used to predict survival (32/33) but seldom other clinical outcomes (1/33). Almost all prognostic factor studies (26/27) had moderate to high risk of bias and all four prognostic model development studies had high risk of bias. Conclusion There is an emerging body of research into the value of PROMs as a prognostic factor for survival in people with NSCLC but the methodological quality of this research is poor with significant bias. This warrants more robust studies into the prognostic value of PROMs, in particular for predicting outcomes other than survival. This will enable further development of PROM-based prediction models to support clinical decision making in NSCLC. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-10151-z.
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Affiliation(s)
- Kuan Liao
- Centre for Health Informatics, Division of Informatics, Imaging and Data Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK.
| | - Tianxiao Wang
- Centre for Health Informatics, Division of Informatics, Imaging and Data Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK
| | - Jake Coomber-Moore
- Patient-Centred Research Centre, The Christie NHS Foundation Trust, Manchester, UK
| | - David C Wong
- Centre for Health Informatics, Division of Informatics, Imaging and Data Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK.,Department of Computer Science, University of Manchester, Manchester, UK
| | - Fabio Gomes
- Medical Oncology Department, The Christie NHS Foundation Trust, Manchester, UK
| | - Corinne Faivre-Finn
- The Christie NHS foundation Trust, Manchester, UK.,Division of Cancer Science, The University of Manchester, Manchester, UK
| | - Matthew Sperrin
- Centre for Health Informatics, Division of Informatics, Imaging and Data Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK
| | - Janelle Yorke
- Patient-Centred Research Centre, The Christie NHS Foundation Trust, Manchester, UK.,Division of Nursing, Midwifery and Social Work, University of Manchester, Manchester, UK
| | - Sabine N van der Veer
- Centre for Health Informatics, Division of Informatics, Imaging and Data Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, The University of Manchester, Manchester, UK
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7
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8
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Vijayan A, C L V, Kumar GSV. Dual growth factor entrapped nanoparticle enriched alginate wafer-based delivery system for suppurating wounds. Int J Biol Macromol 2022; 208:172-181. [PMID: 35304195 DOI: 10.1016/j.ijbiomac.2022.03.068] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 03/09/2022] [Accepted: 03/11/2022] [Indexed: 01/13/2023]
Abstract
We have investigated the wound healing efficiency of calcium alginate wafer embedded with growth factor entrapped PLGA nanoparticle. Herein, vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF) entrapped PLGA nanoparticles were synthesized and embedded in a sodium alginate gel by freeze-drying technique. The synthesized dressing exhibited a high degree of swelling and appropriate porosity. The scaffold was characterized by Scanning Electron Microscopy (SEM) showing a highly porous morphology. Also, incorporation of growth factor loaded nanoparticles in a wafer-based delivery system resulted in localized growth factor delivery at the site of the wound in a sustained manner. The biocompatibility of the scaffold was evaluated by MTT assay, which showed a higher cell proliferation in the proposed scaffold as compared to the control. In vivo wound healing efficiency of the scaffold was evaluated using a full thickness murine wound model, which showed improved re-epithelialization, collagen deposition, and angiogenesis. These results suggest the use of the scaffold as a promising wound dressing material.
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Affiliation(s)
- Amritha Vijayan
- Nano Drug Delivery Systems (NDDS), Bio-Innovation Centre (BIC), Rajiv Gandhi Centre for Biotechnology, Thycaud P.O, Thiruvananthapuram, Kerala 695014, India; Research Centre, University of Kerala, Thiruvananthapuram, Kerala, India
| | - Vipin C L
- Nano Drug Delivery Systems (NDDS), Bio-Innovation Centre (BIC), Rajiv Gandhi Centre for Biotechnology, Thycaud P.O, Thiruvananthapuram, Kerala 695014, India; Research Centre, University of Kerala, Thiruvananthapuram, Kerala, India
| | - G S Vinod Kumar
- Nano Drug Delivery Systems (NDDS), Bio-Innovation Centre (BIC), Rajiv Gandhi Centre for Biotechnology, Thycaud P.O, Thiruvananthapuram, Kerala 695014, India.
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9
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Williams CM, James A, Dars S, Banwell H. Development and use of the PodEssential and Paeds-PodEssential triage tools to define "essential" podiatry services. A Delphi survey, scoping review, and face validity testing study. J Foot Ankle Res 2022; 15:20. [PMID: 35260188 PMCID: PMC8901864 DOI: 10.1186/s13047-022-00525-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2021] [Accepted: 02/25/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The coronavirus pandemic resulted in unique challenges for podiatrists in Australia. Podiatrists were tasked with having to make triage decisions about face-to-face care without clear guidelines. This research aimed to develop podiatry triage tools to understand individual risk for adults and children, and explore the face validity of both tools. METHODS An online three-round modified Delphi technique was used to elicit podiatrists' opinions on conditions, assessments and social factors that elevate risk. Additional elements of known foot and/or leg risk were informed by a synchronous scoping review. Australian podiatrists who held a clinical role treating patients or directly managing podiatrists treating patients within the past six months were recruited. Where 70% of participants reported the same or similar theme in Round 1, statements were accepted with consensus. Where 50-69% of participants reported a similar theme, these were returned to participants to rate agreement using a four-point Likert agreement scale. Statements identified in the scoping review were added at Round 2, if not already identified by participants. The final round presented participants with triage tools, and a series of mock patient scenarios.. Participants were asked to indicate if they would or would not provide face to face podiatry service based on these scenarios. RESULTS There were 40 participants who responded to Round 1 (Adult presentations), of these, 23 participants also provided paediatric presentation responses. Participants developed and agreed upon 20 statements about risk in podiatry service delivery for both adults and children across Rounds 1 and 2. The PodEssential and Paed-PodEssential were developed based on these statements indicating stand-alone condition risk (tier 1), elements that should elevate risk (in the absence of a stand-alone condition) (tier 2), and assessments results identifiying a limb at risk (tier 3) in adults and children respectively. Participants utilising these tools in Round 3 more frequently indicated face-to-face service when mock patient scenarios included a greater number elements, suggesting the tool can be useful in making triage decisions. CONCLUSION The PodEssential and Paeds-PodEssential tools direct conditions requiring urgent attention as well as providing considered elements to a person's health status to assist in making triage decisions.
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Affiliation(s)
- Cylie M Williams
- Peninsula Health, 4 Hastings Road, Frankston, VIC, 3199, Australia. .,Monash University, School of Primary and Allied Health, 47-49 Moorooduc Hwy, Frankston, VIC, 3199, Australia.
| | - Alicia James
- Peninsula Health, 4 Hastings Road, Frankston, VIC, 3199, Australia.,Monash University, School of Primary and Allied Health, 47-49 Moorooduc Hwy, Frankston, VIC, 3199, Australia
| | - Sindhrani Dars
- Allied Health and Human Performance, University of South Australia, North Tce, Adelaide, 5001, Australia
| | - Helen Banwell
- Allied Health and Human Performance, University of South Australia, North Tce, Adelaide, 5001, Australia
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10
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Hagenström K, Protz K, Petersen J, Augustin M. Development of a model to predict closure of chronic wounds in Germany: Claims data analysis. Int Wound J 2022; 19:76-85. [PMID: 33949101 PMCID: PMC8684882 DOI: 10.1111/iwj.13599] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 03/30/2021] [Accepted: 03/31/2021] [Indexed: 11/29/2022] Open
Abstract
Patients with chronic leg ulcer, pressure ulcer, or diabetic foot ulcer suffer from significant disease burden. With a view to improving healthcare provision sustainably, a predictive model of time to closure (time-to-event analysis) based on claims data was developed. To identify potential predictors of wound closure, clinical information absent from statutory health insurance (SHI) data was modelled. In patients with leg ulcers, age of the patient (hazard ratios [HR] 0.99), increasing number of comorbidities (HR 0.94), inpatient stays (HR 0.74), and treatment by a specialised wound care professional (HR 1.18) were significant predictors of time to closure (adjusted model). In almost all models, the number of inpatient stays and of comorbidities predicted a lower probability of healing. In addition, the age and the sex of the patient were found to be significant predictors in some models (leg ulcer: HR 0.99; pressure ulcer: HR 0.99). Increasing number of comorbidities and inpatient stays were predictors for closure time in all models. Since these predictors may give an indication of wound severity, further clinical information should be considered in future models, as also indicated by the moderate values of the c-statistics. This requires future data linkage between SHI and primary studies (eg, registers).
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Affiliation(s)
- Kristina Hagenström
- German Center for Health Services Research in Dermatology (CVderm), Institute for Health Services Research in Dermatology and Nursing (IVDP)University Medical Center Hamburg‐Eppendorf (UKE)HamburgGermany
| | - Kerstin Protz
- German Center for Health Services Research in Dermatology (CVderm), Institute for Health Services Research in Dermatology and Nursing (IVDP)University Medical Center Hamburg‐Eppendorf (UKE)HamburgGermany
| | - Jana Petersen
- German Center for Health Services Research in Dermatology (CVderm), Institute for Health Services Research in Dermatology and Nursing (IVDP)University Medical Center Hamburg‐Eppendorf (UKE)HamburgGermany
| | - Matthias Augustin
- German Center for Health Services Research in Dermatology (CVderm), Institute for Health Services Research in Dermatology and Nursing (IVDP)University Medical Center Hamburg‐Eppendorf (UKE)HamburgGermany
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11
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Zhao J, Cao Y, Cheng Y, Sun H, Chen T, Zhong Y, Zhang L, Zhou Y, Wang J. Outcomes of present-on-admission pressure injuries at discharge and potential prognostic factors: A historical cohort study in China. J Tissue Viability 2021; 30:576-581. [PMID: 34756551 DOI: 10.1016/j.jtv.2021.10.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Accepted: 10/18/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND The prevalence of present-on-admission pressure injuries (POA-PIs) is much higher than hospital-acquired pressure injuries (HAPIs). But scant attention has been paid to POA-PIs, especially the healing rate and potential prognostic factors. OBJECTIVE To describe the characteristics of POA-PIs at admission and the outcomes of POA-PIs at discharge, and to explore potential prognostic factors of POA-PIs wound healing. METHODS This study analyzed electronic health records (EHRs) for 838 POA-PIs among 586 patients from a Chinese tertiary hospital in 2018. The outcomes of POA-PIs were identified into four categories by comparing POA-PIs' wound area and exudation amount scores at admission and discharge: deteriorating, stable, improving, and healed. The generalized estimating equation (GEE) was carried out to screen the prognostic factors of POA-PIs wound healing. RESULTS Among this population, 66.38% of the patients were male, 44.03% patients had a Braden Score less than 12 and the median of the Charlson comorbidity index was 5. The most common location of POA-PI wounds was the sacrum and the most common stage of them was Stage II. Nearly half of wounds (45.78%) were larger than 15 cm2, 26.61% were deeper than 0.5 cm, and 61.81% of the wounds were painful. When the patients were discharged, 29.71% wounds were healed, 36.16% were in improving status, 25.78% kept stable, and 8.35% wounds were in deteriorating status. Wound depth was the only independent prognostic factor for POA-PIs wound healing. CONCLUSIONS The healing rate of POA-PIs is quite low, and the only independent prognostic factor of POA-PIs was wound depth.
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Affiliation(s)
- Jing Zhao
- Wound Care Nurse Specialist and Head Nurse, Outpatient Treatment Center, the First Affiliated Hospital of Nanjing Medical University, No.300 Guangzhou Road, Nanjing, Jiangsu, 210029, PR China
| | - Yinan Cao
- School of Nursing, Nanjing Medical University, No.140 Hanzhong Road, Nanjing, Jiangsu, 210000, PR China
| | - Yang Cheng
- School of Nursing, Nanjing Medical University, No.140 Hanzhong Road, Nanjing, Jiangsu, 210000, PR China
| | - Hang Sun
- School of Nursing, Nanjing Medical University, No.140 Hanzhong Road, Nanjing, Jiangsu, 210000, PR China
| | - Tao Chen
- Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, L3 5QA, UK
| | - Yuling Zhong
- Dermatology Hospital, Southern Medical University, No.2 Lujing Road, Guangzhou, Guangdong, 510000, PR China
| | - Liuxin Zhang
- School of Nursing, Nanjing Medical University, No.140 Hanzhong Road, Nanjing, Jiangsu, 210000, PR China
| | - Yufeng Zhou
- School of Nursing, Nanjing Medical University, No.140 Hanzhong Road, Nanjing, Jiangsu, 210000, PR China.
| | - Jie Wang
- School of Nursing, Nanjing Medical University, No.140 Hanzhong Road, Nanjing, Jiangsu, 210000, PR China.
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12
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Bilska A, Stangret A, Pyzlak M, Wojdasiewicz P, Szukiewicz D. Skin surface infrared thermography in pressure ulcer outcome prognosis. J Wound Care 2021; 29:707-718. [PMID: 33320753 DOI: 10.12968/jowc.2020.29.12.707] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To assess the usefulness of skin surface infrared thermography (SSIT) as a prognostic tool in the treatment of stages III and IV pressure ulcers (PU), with hydrocolloid/hydrogel dressings plus 20 exposures to low-level laser therapy (LLLT), compared with hydrocolloid dressings alone, in a group of long-term bedbound care patients. METHOD In this comparative study, participants were randomly assigned to group I: PUs treated with specialist wound dressings and laser therapy, or to group II: PUs treated with specialist wound dressings without laser therapy. Thermal imaging sessions were carried out at the beginning of the study, and after two and four weeks of treatment. Thermal imaging processing was applied to compare percentage differences in the temperature distribution between the groups within selected regions of interest (ROIs). The correlation between the temperature distribution and PU healing was evaluated. RESULTS A total of 43 patients took part. In the study, three variants of PU healing were observed: pure healing (H) with minimal granulation; healing with hypergranulation (H+G); and non-healing (NH). Analyses of SSIT-related thermographic patterns revealed their dependence on the course of healing. The percentage of successful PU healing reached 79.2% in group I compared with 73.7% in group II (p<0.05) The dominant variant of healing in Group I was H, while in group II the variants H and H+G were present with equal frequency. CONCLUSION Thermal imaging processing allowed comparison of differences in the temperature distribution between the groups within ROIs. Application of LLLT significantly improved the healing process (p<0.05). The clinical significance of this finding should be confirmed with larger studies; however, SSIT may be useful as a prognostic tool during the treatment of PUs, with the ability to predict the course of healing initially, that is independent of LLLT treatment.
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Affiliation(s)
- Anna Bilska
- Medical University of Warsaw, Department of General & Experimental Pathology with Centre for Preclinical Research and Technology (CEPT), Second Faculty of Medicine, ul.Pawinskiego 3C, 02-106 Warsaw, Poland
| | - Aleksandra Stangret
- Medical University of Warsaw, Department of General & Experimental Pathology with Centre for Preclinical Research and Technology (CEPT), Second Faculty of Medicine, ul.Pawinskiego 3C, 02-106 Warsaw, Poland
| | - Michal Pyzlak
- Medical University of Warsaw, Department of General & Experimental Pathology with Centre for Preclinical Research and Technology (CEPT), Second Faculty of Medicine, ul.Pawinskiego 3C, 02-106 Warsaw, Poland
| | - Piotr Wojdasiewicz
- Medical University of Warsaw, Department of General & Experimental Pathology with Centre for Preclinical Research and Technology (CEPT), Second Faculty of Medicine, ul.Pawinskiego 3C, 02-106 Warsaw, Poland
| | - Dariusz Szukiewicz
- Medical University of Warsaw, Department of General & Experimental Pathology with Centre for Preclinical Research and Technology (CEPT), Second Faculty of Medicine, ul.Pawinskiego 3C, 02-106 Warsaw, Poland
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Furtado KAX, Infante P, Sobral A, Gaspar P, Eliseu G, Lopes M. Prevalence of acute and chronic wounds - with emphasis on pressure ulcers - in integrated continuing care units in Alentejo, Portugal. Int Wound J 2020; 17:1002-1010. [PMID: 32285622 DOI: 10.1111/iwj.13364] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 03/17/2020] [Accepted: 03/20/2020] [Indexed: 11/30/2022] Open
Abstract
The aim of the study was to describe the prevalence and general characteristics of acute and chronic wounds in 2018 in Alentejo (Portugal) continuing care units. In order to look at associations, wound characteristics studied were location, type, place of acquisition, number, and duration, and patient characteristics were sex, age, and presence of risk factors. During the first 2 weeks of February 2018, a total of 770 patients were assessed at continuing care units of Alentejo. Of these, 135 exhibited wounds, a prevalence of 17.5%. Almost two out of three patients (63%) had arterial hypertension, slightly more than one in three (37%) had a stroke and/or immobility and 30% had diabetes. Of the total wounds identified, 18% were acute wounds and 82% were chronic wounds. Of the 24 acute wounds, traumatic wounds (76%), and surgical wounds (22%) were the most prevalent. The four types of pressure ulcers represented 80% of the chronic wounds. The median duration of the pressure ulcers was 5.5 months and 25% had duration over 10 months.
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Affiliation(s)
- Kátia A X Furtado
- Outpatient Department, Unidade Local de Saúde do Norte Alentejano, Portalegre, Portugal
| | - Paulo Infante
- DMAT and CIMA, Universidade de Évora, Évora, Portugal
| | - Ana Sobral
- MAEG, Universidade de Évora, Évora, Portugal
| | - Pedro Gaspar
- Nursing School, Instituto Politécnico de Leiria, Leiria, Portugal
| | - Graça Eliseu
- ECR, Administração Regional de Saúde do Alentejo, Alentejo, Portugal
| | - Manuel Lopes
- Nursing School, Universidade de Évora, Évora, Portugal
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14
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Nunes CADB, Melo PG, Malaquias SG, Amaral KVÁ, Alves GR, Meira AA, Cardoso AL, Pereira LV, Bachion MM. Effectiveness of two bundles in venous leg ulcer healing: A randomized controlled trial. JOURNAL OF VASCULAR NURSING 2019; 37:232-245. [DOI: 10.1016/j.jvn.2019.09.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 09/13/2019] [Accepted: 09/14/2019] [Indexed: 01/08/2023]
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15
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Cwajda-Białasik J, Mościcka P, Jawień A, Szewczyk MT. Infrared thermography to prognose the venous leg ulcer healing process-preliminary results of a 12-week, prospective observational study. Wound Repair Regen 2019; 28:224-233. [PMID: 31705776 DOI: 10.1111/wrr.12781] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 10/30/2019] [Accepted: 11/06/2019] [Indexed: 01/19/2023]
Abstract
Venous leg ulcers are complex, and their multifactorial etiology make successful treatment a difficult and long process. Nonhealing ulcers are the greatest challenge because they are resistant to standard therapies. In this study, we analyzed whether monitoring the temperature of the ulcered limb wound area could benefit the diagnosis of the wound's tendency to heal (estimating the presence of a healing or nonhealing wound) in patients with two-sided venous leg ulcers. This prospective, 12-week observational study included 57 adult individuals with chronic venous leg ulcers. The dynamics of wound healing was assessed by planimetry and infrared thermography every two weeks. We analyzed temperatures measured at three marked areas-the wound, the periwound skin, and the reference area. An initial wound area larger than 1 cm2 was associated with a temperature increase of 0.027 °C in the periwound skin. A 1-cm2 decrease in the wound area was associated with a 0.04 °C decrease in the temperature difference between the periwound skin and wound. A strong positive relationship was identified for both the bacteriology variables (the presence of bacteria: temperature increase in the periwound skin of 0.4 °C, p < 0.001; the number of bacterial species in a wound, temperature increase of 0.95 °C, p < 0.001). The temperature in the reference area was significantly correlated with the failure of the superficial and perforating veins (temperature increase of 0.69 °C, p = 0.04). This study reports that the assessment of the temperature a limb may be beneficial in predicting whether an ulcer is a healing or a nonhealing ulcer. The decrease in the temperature differences between the areas referred to as healing wounds was the only beneficial prognostic marker. Other temperature differences in the periwound skin were caused by disorders, such as multibacterial wound infections and superficial venous inflammation.
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Affiliation(s)
- Justyna Cwajda-Białasik
- Department of Perioperative Nursing, Department of Surgical Nursing and Chronic Wound Care, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Toruń, Poland.,Outpatient Department for Chronic Wound Management, University Hospital No 1, Bydgoszcz, Poland
| | - Paulina Mościcka
- Department of Perioperative Nursing, Department of Surgical Nursing and Chronic Wound Care, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Toruń, Poland.,Outpatient Department for Chronic Wound Management, University Hospital No 1, Bydgoszcz, Poland
| | - Arkadiusz Jawień
- Department of Vascular Surgery and Angiology, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Toruń, Poland
| | - Maria T Szewczyk
- Department of Perioperative Nursing, Department of Surgical Nursing and Chronic Wound Care, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, Toruń, Poland.,Outpatient Department for Chronic Wound Management, University Hospital No 1, Bydgoszcz, Poland
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16
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Jenkins DA, Mohamed S, Taylor JK, Peek N, van der Veer SN. Potential prognostic factors for delayed healing of common, non-traumatic skin ulcers: A scoping review. Int Wound J 2019; 16:800-812. [PMID: 30821117 PMCID: PMC6563199 DOI: 10.1111/iwj.13100] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 02/04/2019] [Indexed: 01/08/2023] Open
Abstract
Healing of non-traumatic skin ulcers is often suboptimal. Prognostic tools that identify people at high risk of delayed healing within the context of routine ulcer assessments may improve this, but robust evidence on which factors to include is lacking. Therefore, we scoped the literature to identify which potentially prognostic factors may warrant future systematic reviews and meta-analyses. We conducted electronic searches in MEDLINE and Embase to identify studies in English published between 1997 and 2017 that tested the association between healing of the three most common non-traumatic skin ulcers encountered by health care professionals (venous leg, diabetic foot, and pressure ulcers) and patient characteristics, ulcer characteristics, and results from clinical investigations. We included 42 studies that investigated factors which may be associated with the healing of venous leg ulcers (n = 17), diabetic foot ulcers (n = 15), and pressure ulcers (n = 10). Across ulcer types, ulcer characteristics were most commonly reported as potential prognostic factors for healing (n = 37), including the size of the ulcer area (n = 29) and ulcer duration at first assessment (n = 16). A total of 35 studies investigated the prognostic value of patient characteristics (n = 35), including age (n = 31), gender (n = 30), diabetes (n = 22), smoking status (n = 15), and history of deep vein thrombosis (DVT) (n = 13). Of these studies, 23 reported results from clinical investigations as potential prognostic factors, with the majority regarding vessel quality. Age, gender, diabetes, smoking status, history of DVT, ulcer area, and ulcer duration at time of first assessment warrant a systematic review and meta-analysis to quantify their prognostic value for delayed ulcer healing.
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Affiliation(s)
- David A. Jenkins
- NIHR Greater Manchester Patient Safety Translational Research CentreThe University of ManchesterManchesterUK
- Health e‐Research Centre, Centre for Health Informatics, Division of Informatics, Imaging and Data Science, School of Health Sciences, Manchester Academic Health Science CentreThe University of ManchesterManchesterUK
| | - Sundus Mohamed
- Health e‐Research Centre, Centre for Health Informatics, Division of Informatics, Imaging and Data Science, School of Health Sciences, Manchester Academic Health Science CentreThe University of ManchesterManchesterUK
| | - Joanne K. Taylor
- Health e‐Research Centre, Centre for Health Informatics, Division of Informatics, Imaging and Data Science, School of Health Sciences, Manchester Academic Health Science CentreThe University of ManchesterManchesterUK
- Manchester University NHS Foundation TrustManchesterUK
| | - Niels Peek
- NIHR Greater Manchester Patient Safety Translational Research CentreThe University of ManchesterManchesterUK
- Health e‐Research Centre, Centre for Health Informatics, Division of Informatics, Imaging and Data Science, School of Health Sciences, Manchester Academic Health Science CentreThe University of ManchesterManchesterUK
- NIHR Manchester Biomedical Research Centre, Faculty of Biology Medicine and HealthThe University of ManchesterManchesterUK
| | - Sabine N. van der Veer
- NIHR Greater Manchester Patient Safety Translational Research CentreThe University of ManchesterManchesterUK
- Health e‐Research Centre, Centre for Health Informatics, Division of Informatics, Imaging and Data Science, School of Health Sciences, Manchester Academic Health Science CentreThe University of ManchesterManchesterUK
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