1
|
Gould LJ. Surgical Aspects of Wound Care in Older Adults. Clin Geriatr Med 2024; 40:459-470. [PMID: 38960537 DOI: 10.1016/j.cger.2023.12.012] [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: 07/05/2024]
Abstract
The physical, emotional, and financial toll of acute and chronic nonhealing wounds on older adults and their caregivers is immense. Surgical treatment of wounds in older adults can facilitate healing but must consider the medical complexity of the patient, the patient's desires for treatment and the likelihood of healing. Innovative approaches and devices can promote rapid healing. By using a team approach, from preoperative planning to postoperative care, with a focus on the needs and desires of the patient, successful outcomes with improved patient satisfaction are possible even in medically complex patients.
Collapse
Affiliation(s)
- Lisa J Gould
- Department of Surgery, South Shore Health, Weymouth, MA, USA; The Warren Alpert Medical School of Brown University, Providence, RI, USA.
| |
Collapse
|
2
|
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.
Collapse
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
| |
Collapse
|
3
|
Pöyry A, Kimpimäki T, Kaartinen I, Salmi TT. Quality registry improves the data of chronic ulcers: Validation of Tampere Wound Registry. Int Wound J 2023; 20:3750-3759. [PMID: 37293796 PMCID: PMC10588319 DOI: 10.1111/iwj.14270] [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: 03/24/2023] [Revised: 05/22/2023] [Accepted: 05/24/2023] [Indexed: 06/10/2023] Open
Abstract
Quality registries are potential tools for improving health care documentation, but the quality and completeness of each registry should be ensured. This study aimed to evaluate the completion rate (completeness) and accuracy of data, first contact-to-registration time (timeliness), and case coverage of the Tampere Wound Registry (TWR) to assess whether it can be reliably used in clinical practice and for research purposes. Data from all 923 patients registered in the TWR between 5 June 2018 and 31 December 2020 were included in the analysis of data completeness, while data accuracy, timeliness and case coverage were analysed in those registered during the year 2020. In all analyses values over 80% were considered good and values over 90% excellent. The study showed that the overall completeness of the TWR was 81% and overall accuracy was 93%. Timeliness achieved 86% within the first 24 h, and case coverage was found to be 91%. When completion of seven selected variables was compared between TWR and patient medical records, the TWR was found to be more complete in five out of seven variables. In conclusion, the TWR proved to be a reliable tool for health care documentation and an even more reliable data source than patient medical records.
Collapse
Affiliation(s)
- Anna Pöyry
- Department of DermatologyTampere University HospitalTampereFinland
| | - Teija Kimpimäki
- Department of DermatologyTampere University HospitalTampereFinland
- Faculty of Medicine and Health TechnologyTampere UniversityTampereFinland
| | - Ilkka Kaartinen
- Department of Musculoskeletal Surgery and DiseasesTampere University HospitalTampereFinland
| | - Teea T. Salmi
- Department of DermatologyTampere University HospitalTampereFinland
- Faculty of Medicine and Health TechnologyTampere UniversityTampereFinland
| |
Collapse
|
4
|
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: 6] [Impact Index Per Article: 6.0] [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.
Collapse
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
| |
Collapse
|
5
|
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.
Collapse
|
6
|
Zhou JQ, Huang LF, Lu YC, Li Q, Ma X, Tang JJ, Niu YW, Lu SL. Prevalence and prognosis of hard-to-heal wounds with comorbidities in China. J Wound Care 2022; 31:S7-S15. [PMID: 36240874 DOI: 10.12968/jowc.2022.31.sup10.s7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
OBJECTIVE Regular retrospective analysis is necessary for potential improvement in clinical practice for the treatment of hard-to-heal wounds. Comorbidities and outcomes have demonstrated spatial and temporal diversity, emphasising the importance of updates in epidemiology. The complexity of healing hard-to-heal wounds has long been known, and so we sought evidence-based improvement on the current principles of treatment. METHOD Demographic and clinical information of patients from the WoundCareLog database was collected. Patients who met the inclusion criteria and completed follow-up after treatment were included. Comorbidities were diagnosed and classified into eight categories based on ICD-10. We compared the demographic and aetiological characteristics between patients with and without comorbidities by t-test and Chi-squared test. The impact of comorbidities on wound healing were evaluated with a multivariate Cox model. RESULTS A total of 2163 patients met the inclusion criteria and were enrolled, of whom 37.0% were aged 61-80 years, 36.0% were aged 41-60 years and 60.8% were male. The lower extremities and buttocks were the most commonly affected areas with hard-to-heal wounds. Non-traumatic wounds accounted for 66.6% of cases, and infection, pressure and diabetes were the most common causes. Paralysis and diabetes were the most important factors which led to a prolonged healing process and inferior clinical outcomes. CONCLUSION Comorbidities of hard-to-heal wounds were treated as separate contributors and their weighted effect on outcome was calculated through correlation analysis. Paralysis and diabetes were the most unfavourable comorbidities affecting the treatment of non-traumatic hard-to-heal wounds. Our study highlighted the priority of comorbidity treatment through data-driven approaches. It provides potential value in developing better public health strategies and preventive medicine.
Collapse
Affiliation(s)
- Jing-Qi Zhou
- Department of Burns, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Center of Wound Healing, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Li-Fang Huang
- Department of Burns, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Center of Wound Healing, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Ye-Chen Lu
- Department of Burns, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Center of Wound Healing, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qing Li
- Siemens Healthcare Corporation, Shanghai, China
| | - Xian Ma
- Department of Burns, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Center of Wound Healing, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jia-Jun Tang
- Department of Burns, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Center of Wound Healing, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yi-Wen Niu
- Department of Burns, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Center of Wound Healing, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Shu-Liang Lu
- Department of Burns, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Center of Wound Healing, Ruijin Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| |
Collapse
|
7
|
Do HTT, Edwards H, Finlayson K. Development of a surgical wound assessment tool to measure healing and risk factors for delayed wound healing in Vietnam: a Delphi process. J Wound Care 2022; 31:446-458. [PMID: 35579318 DOI: 10.12968/jowc.2022.31.5.446] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To identify items and develop a surgical wound assessment tool (SWAT) to measure progress in healing and early detection of risk factors for delayed healing in surgical wounds in patients in Vietnam. METHOD The development process included two phases: (i) development of the initial SWAT based on evidence-based guidelines, results of a literature review and consultation with surgeons; and (ii) a Delphi process with wound care nurse experts to refine and provide consensus on a final version of the SWAT. Data collection took place between April-August 2017. RESULTS In phase one, 22 items were included and were evaluated by ten Vietnamese surgeons, with item-content validity index (I-CVI) scores of 1.00 in 17 out of 22 items. The remaining items had I-CVI ranking of 0.8 to 0.9. The overall scale-content validity index was 0.97. Eight more items were recommended for inclusion, increasing the total to 30 items. In phase two, 21 Vietnamese nurse wound care experts completed all three rounds of the Delphi process. After three rounds, 24 items out of 30 reached full consensus for the final tool. CONCLUSION This study was the first step to confirm the content validity of the newly developed SWAT. Further development of the tool including the evaluation of validity and reliability was undertaken to strengthen the tool.
Collapse
Affiliation(s)
- Hien Thi Thu Do
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia.,Nursing department, Haiduong Medical Technical University, Vietnam
| | - Helen Edwards
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
| | - Kathleen Finlayson
- Institute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia
| |
Collapse
|
8
|
Stecker J, Schwinck J. Weight Surveillance and Heart Failure Self-assessment in Patients with Chronic Leg Wounds: A Pilot Study. Adv Skin Wound Care 2022; 35:1-6. [PMID: 35050921 DOI: 10.1097/01.asw.0000805364.01790.64] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To determine if a weight check and heart failure symptom evaluation with each wound care visit could impact wound healing in patients with heart failure and chronic leg wounds. METHODS This was a descriptive, correlational study at an outpatient wound healing center in the Pacific Northwest. A convenience sample of individuals currently enrolled at the center with leg wounds and heart failure was identified from standardized electronic medical records. The comparison group received standard care. The intervention group received a body weight check via digital scale and heart failure self-assessment via a standardized assessment tool. Outcome measures included healing rates with weight exacerbation, number of referrals, and hospitalizations for exacerbations. RESULTS A total of four participants received the intervention, and three were in the control group. Descriptive analysis showed no significant differences between groups or between weight and left ventricle ejection fraction to wound surface area change. A significant positive correlation was observed between past referrals and past hospitalization (rs = 0.79; P = .033; 95% confidence interval, 0.10-0.97). The intervention group had abnormal spikes in wound size that coincided with weight gain. There were no referrals or hospitalizations during the intervention phase, and it is possible that heart failure self-assessment with every wound care visit prevented exacerbations. CONCLUSIONS Despite the use of an evaluation tool, the intervention and comparison groups had no significantly different outcomes. It is unclear if the intervention was not effective because of the methodology or study limitations. Further research with a larger sample, standardized tools for wound assessment, and a lengthier intervention phase is recommended.
Collapse
Affiliation(s)
- Julia Stecker
- Julia Stecker, DNP, CWCN, FNP-NP-C, is a family nurse practitioner, Seattle, Washington. Jessica Schwinck, DNP, RN, CEN, ACCNS-AG, AGACNP-BC, FNP-BC, is Clinical Assistant Professor of Nursing, Pacific Lutheran University, Tacoma, Washington. Acknowledgments: The HRSA-ANEW Grant Trainee has partially funded this work. The grant funded study materials for the implementation of this project. The authors have disclosed no other financial relationships related to this article. Submitted May 17, 2021; accepted in revised form July 26, 2021
| | | |
Collapse
|
9
|
Madsen UR, Hyldig N, Juel K. Outcomes in patients with chronic leg wounds in Denmark: A nationwide register-based cohort study. Int Wound J 2022; 19:156-168. [PMID: 33938122 PMCID: PMC8684858 DOI: 10.1111/iwj.13607] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 04/09/2021] [Accepted: 04/17/2021] [Indexed: 01/22/2023] Open
Abstract
This study aimed to investigate incidence and predictors of wound healing, relapse, major amputation, and/or death among patients with chronic leg wounds who were referred to specialist treatment at hospital for their condition. A nationwide register-based cohort study design was applied with 5 years of follow-up. All patients with diagnoses of chronic leg wounds in Denmark between 2007 and 2012 were included (n = 8394). Clinical, social, and demographic individual-level linked data from several Danish national registries were retrieved. Incidence rate per 1000 person-years (PY) was calculated. Predictors were investigated using Cox proportional hazards regression analysis. Incidence rates of having a healed wound was 236 per 1000 PY. For relapse, the incidence rate was 75 per 1000 PY, for amputation 16 per 1000 PY, and for death 100 per 1000 PY. Diabetes, peripheral arteria disease, or other comorbidities were associated with decreased chance of wound healing and increased risk of relapse, major amputation, and death. Regional differences in all four outcomes were detected. Basic or vocational education independently predicted risk of amputation and death. This study provides epidemiological data that may help identify patients at particular risk of poor outcomes. It also elucidates social inequality in outcomes.
Collapse
Affiliation(s)
- Ulla Riis Madsen
- Department of Orthopedic SurgeryHolbaek HospitalHolbaekDenmark
- REHPA, Danish Knowledge Centre for Rehabilitation and Palliative CareUniversity of Southern DenmarkOdenseDenmark
| | - Nana Hyldig
- OPEN, Open Patient data Explorative NetworkOdense University Hospital, Region of Southern DenmarkOdenseDenmark
| | - Knud Juel
- National Institute of Public HealthUniversity of Southern DenmarkCopenhagenDenmark
| |
Collapse
|
10
|
Espaulella-Ferrer M, Espaulella-Panicot J, Noell-Boix R, Casals-Zorita M, Ferrer-Sola M, Puigoriol-Juvanteny E, Cullell-Dalmau M, Otero-Viñas M. Assessment of frailty in elderly patients attending a multidisciplinary wound care centre: a cohort study. BMC Geriatr 2021; 21:727. [PMID: 34922487 PMCID: PMC8684133 DOI: 10.1186/s12877-021-02676-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 11/25/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The incidence of frailty and non-healing wounds increases with patients' age. Knowledge of the relationship between frailty and wound healing progress is greatly lacking. METHODS The aim of this study is to characterize the degree of frailty in elderly patients attending a multidisciplinary wound care centres (MWCC). Additionally, we seek to assess the impact of frailty on the wound healing rate and wound healing time. An open cohort study was conducted on 51 consecutive patients aged > 70 years treated for wounds at an MWCC of an intermediate care hospital. The frailty score was determined according to the Frail-VIG index. Data were collected through patient questionnaires at the beginning of the study, and at 6 months or upon wound healing. Wounds were followed up every 2 weeks. To analyse the relationship between two variables was used the Chi-square test and Student's or the ANOVA model. The t-test for paired data was used to analyse the evolution of the frailty index during follow-up. RESULTS A total of 51 consecutive patients were included (aged 81.1 ± 6.1 years). Frailty prevalence was 74.5% according to the Frail-VIG index (47.1% mildly frail, 19.6% moderately frail, and 7.8% severely frail). Wounds healed in 69.6% of cases at 6 months. The frailty index (FI) was higher in patients with non-healing wounds in comparison with patients with healing wounds (IF 0.31 ± 0.15 vs IF 0.24 ± 0.11, p = 0.043). A strong correlation between FI and wound healing results was observed in patients with non-venous ulcers (FI 0.37 ± 0.13 vs FI 0.27 ± 0.10, p = 0.015). However, no correlation was observed in patients with venous ulcers (FI 0.17 ± 0.09 vs FI 0.19 ± 0.09, p = 0.637). Wound healing rate is statically significantly higher in non-frail patients (8.9% wound reduction/day, P25-P75 3.34-18.3%/day;AQ6 p = 0.044) in comparison with frail patients (3.26% wound reduction/day, P25-P75 0.8-8.8%/day). CONCLUSION Frailty is prevalent in elderly patients treated at an MWCC. Frailty degree is correlated with wound healing results and wound healing time.
Collapse
Affiliation(s)
- Mariona Espaulella-Ferrer
- Tissue Repair and Regeneration Laboratory (TR2Lab), Centre for Health and Social Care Research (CESS), University of Vic - Central University of Catalonia (UVIC-UCC), Fundació Hospital Universitari de la Santa Creu de Vic, and Hospital Universitari de Vic, 08500, Vic, Barcelona, Spain.,Hospital Universitari de la Santa Creu de Vic, 08500, Vic, Barcelona, Spain
| | - Joan Espaulella-Panicot
- Hospital Universitari de la Santa Creu de Vic, 08500, Vic, Barcelona, Spain.,Central Catalonia Chronicity Research Group (C3RG), Fundació Hospital Universitari de la Santa Creu de Vic, and Hospital Universitari de Vic, 08500, Vic, Barcelona, Spain
| | - Rosa Noell-Boix
- Hospital Universitari de la Santa Creu de Vic, 08500, Vic, Barcelona, Spain.,Research group on Methodology, Methods, Models and Outcomes of Health and Social Sciences (M3O), Faculty of Health Sciences and Welfare, Centre for Health and Social Care Research (CESS), University of Vic-Central University of Catalonia (UVIC-UCC), C. Sagrada Família, 7, Barcelona, 08500, Vic, Spain
| | - Marta Casals-Zorita
- Tissue Repair and Regeneration Laboratory (TR2Lab), Centre for Health and Social Care Research (CESS), University of Vic - Central University of Catalonia (UVIC-UCC), Fundació Hospital Universitari de la Santa Creu de Vic, and Hospital Universitari de Vic, 08500, Vic, Barcelona, Spain.,Hospital Universitari de la Santa Creu de Vic, 08500, Vic, Barcelona, Spain
| | - Marta Ferrer-Sola
- Tissue Repair and Regeneration Laboratory (TR2Lab), Centre for Health and Social Care Research (CESS), University of Vic - Central University of Catalonia (UVIC-UCC), Fundació Hospital Universitari de la Santa Creu de Vic, and Hospital Universitari de Vic, 08500, Vic, Barcelona, Spain.,Hospital Universitari de la Santa Creu de Vic, 08500, Vic, Barcelona, Spain
| | - Emma Puigoriol-Juvanteny
- Tissue Repair and Regeneration Laboratory (TR2Lab), Centre for Health and Social Care Research (CESS), University of Vic - Central University of Catalonia (UVIC-UCC), Fundació Hospital Universitari de la Santa Creu de Vic, and Hospital Universitari de Vic, 08500, Vic, Barcelona, Spain.,Hospital Universitari de Vic, 08500, Vic, Barcelona, Spain
| | - Marta Cullell-Dalmau
- Quantitative BioImaging (QuBI) Lab, University of Vic - Central University of Catalonia (UVIC-UCC), 08500, Vic, Barcelona, Spain.,Faculty of Sciences and Technology, University of Vic - Central University of Catalonia (UVIC-UCC), C. de la Laura, 13, 08500, Vic, Barcelona, Spain
| | - Marta Otero-Viñas
- Tissue Repair and Regeneration Laboratory (TR2Lab), Centre for Health and Social Care Research (CESS), University of Vic - Central University of Catalonia (UVIC-UCC), Fundació Hospital Universitari de la Santa Creu de Vic, and Hospital Universitari de Vic, 08500, Vic, Barcelona, Spain. .,Faculty of Sciences and Technology, University of Vic - Central University of Catalonia (UVIC-UCC), C. de la Laura, 13, 08500, Vic, Barcelona, Spain.
| |
Collapse
|
11
|
Norman G, Shi C, Westby MJ, Price BL, McBain AJ, Dumville JC, Cullum N. Bacteria and bioburden and healing in complex wounds: A prognostic systematic review. Wound Repair Regen 2021; 29:466-477. [PMID: 33591630 DOI: 10.1111/wrr.12898] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 12/11/2020] [Accepted: 01/22/2021] [Indexed: 12/13/2022]
Abstract
The wound microbiome may play an important role in the wound healing process. We conducted the first systematic prognosis review investigating whether aspects of the wound microbiome are independent prognostic factors for the healing of complex wounds. We searched Medline, Embase, CINAHL and the Cochrane Library to February 2019. We included longitudinal studies which assessed the independent association of aspects of wound microbiome with healing of complex wounds while controlling for confounding factors. Two reviewers extracted data and assessed risk of bias and certainty of evidence using the GRADE approach. We synthesised studies narratively due to the clinical and methodological heterogeneity of included studies and sparse data. We identified 28 cohorts from 21 studies with a total of 38,604 participants, including people with diabetes and foot ulcers, open surgical wounds, venous leg ulcers and pressure ulcers. Risk of bias varied from low (2 cohorts) to high (17 cohorts); the great majority of participants were in cohorts at high risk of bias. Most evidence related to the association of baseline clinical wound infection with healing. Clinical infection at baseline may be associated with less likelihood of wound healing in foot ulcers in diabetes (HR from cohort with moderate risk of bias 0.53, 95% CI 0.33 to 0.83) or slower healing in open surgical wounds (HR 0.65, 95% CI 0.51 to 0.83); evidence in other wounds is more limited. Most other associations assessed showed no clear relationship with wound healing; evidence was limited and often sparse; and we documented gaps in the evidence. There is low certainty evidence that a diagnosis of wound infection may be prognostic of poorer healing in foot ulcers in diabetes, and some moderate certainty evidence for this in open surgical wounds. Low certainty evidence means that more research could change these findings.
Collapse
Affiliation(s)
- Gill Norman
- Division of Nursing, Midwifery & Social Work, School of Health Sciences, Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
| | - Chunhu Shi
- Division of Nursing, Midwifery & Social Work, School of Health Sciences, Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
| | - Maggie J Westby
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - Bianca L Price
- Division of Pharmacy & Optometry, Lydia Becker Institute of Immunology and Inflammation, School of Biological Sciences, Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
| | - Andrew J McBain
- Division of Pharmacy & Optometry, Lydia Becker Institute of Immunology and Inflammation, School of Biological Sciences, Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
| | - Jo C Dumville
- Division of Nursing, Midwifery & Social Work, School of Health Sciences, Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
- Manchester Academic Health Science Centre, Research and Innovation Division, Manchester University Foundation NHS Trust, Manchester, UK
| | - Nicky Cullum
- Division of Nursing, Midwifery & Social Work, School of Health Sciences, Faculty of Biology, Medicine & Health, University of Manchester, Manchester, UK
- Manchester Academic Health Science Centre, Research and Innovation Division, Manchester University Foundation NHS Trust, Manchester, UK
| |
Collapse
|
12
|
Lajolo C, Gioco G, Rupe C, Patini R, Rizzo I, Romeo U, Contaldo M, Cordaro M. Patient perception after oral biopsies: an observational outpatient study. Clin Oral Investig 2021; 25:5687-5697. [PMID: 33704571 DOI: 10.1007/s00784-021-03870-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 03/01/2021] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The aim of this study was to evaluate the postoperative course in patients undergoing oral mucosal biopsies, considering clinical and patient's perception variables potentially correlated to poor healing. SUBJECTS AND METHODS Eighty patients underwent oral biopsies. All the variables connected with the surgery were recorded, and the harvested volume was calculated through image software (ImageJ, NIH, Betesda, USA). To evaluate the postoperative discomfort, the OHIP-14 and the numeric rating scale of pain (NRS) were administered at 6 h, 7 days and 21 days after biopsy. RESULTS Six hours after the biopsy, 22 (OHIP-14 ≥ 20) and 24 (NRS ≥ 4) patients experienced a troublesome or painful healing, respectively. A significant statistical correlation between poor healing and high scores of NRS and OHIP was detected (Pearson's correlation test p < 0.05). Higher values of OHIP-14 were correlated to the type of lesion (OR = 1.165; p < 0.05), whereas high values of NRS were correlated to the use of systemic drugs (p < 0.05). No surgical variable had a significant statistical correlation with any of the outcomes. CONCLUSIONS The clinical evaluation was correlated with the patient's perception of pain and discomfort. This finding could be suggestive of the fact that wound healing can be reliably monitored with the help of these tools. CLINICAL RELEVANCE Patient perception can be a predictor of the healing of biopsied tissues.
Collapse
Affiliation(s)
- C Lajolo
- Head and Neck Department, "Fondazione Policlinico Universitario A. Gemelli - IRCCS," School of Dentistry, Università Cattolica del Sacro Cuore, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - G Gioco
- Head and Neck Department, "Fondazione Policlinico Universitario A. Gemelli - IRCCS," School of Dentistry, Università Cattolica del Sacro Cuore, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - C Rupe
- Head and Neck Department, "Fondazione Policlinico Universitario A. Gemelli - IRCCS," School of Dentistry, Università Cattolica del Sacro Cuore, Largo A. Gemelli, 8, 00168, Rome, Italy.
| | - R Patini
- Head and Neck Department, "Fondazione Policlinico Universitario A. Gemelli - IRCCS," School of Dentistry, Università Cattolica del Sacro Cuore, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - I Rizzo
- Head and Neck Department, "Fondazione Policlinico Universitario A. Gemelli - IRCCS," School of Dentistry, Università Cattolica del Sacro Cuore, Largo A. Gemelli, 8, 00168, Rome, Italy
| | - U Romeo
- Department of Oral and Maxillofacial Sciences, Sapienza University of Rome, Rome, Italy
| | - M Contaldo
- Multidisciplinary Department of Medical-Surgical and Dental Specialties, University of Campania Luigi Vanvitelli, Via Luigi de Crecchio, 6, 80138, Naples, Italy
| | - M Cordaro
- Head and Neck Department, "Fondazione Policlinico Universitario A. Gemelli - IRCCS," School of Dentistry, Università Cattolica del Sacro Cuore, Largo A. Gemelli, 8, 00168, Rome, Italy
| |
Collapse
|
13
|
Cho SK, Mattke S, Gordon H, Sheridan M, Ennis W. Development of a Model to Predict Healing of Chronic Wounds Within 12 Weeks. Adv Wound Care (New Rochelle) 2020; 9:516-524. [PMID: 32941121 PMCID: PMC7522633 DOI: 10.1089/wound.2019.1091] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Objective: Chronic wounds represent a highly prevalent but little recognized condition with substantial implications for patients and payers. While better wound care products and treatment modalities are known to improve healing rates, they are inconsistently used in real-world practice. Predicting healing rates of chronic wounds and comparing to actual rates could be used to detect and reward better quality of care. We developed a prediction model for chronic wound healing. Approach: We analyzed electronic medical records (EMRs) for 620,356 chronic wounds of various etiologies in 261,398 patients from 532 wound care clinics in the United States. Patient-level and wound-level parameters influencing wound healing were identified from prior research and clinician input. Logistic regression and classification tree models to predict the probability of wound healing within 12 weeks were developed using a random sample of 70% of the wounds and validated in the remaining data. Results: A total of 365,659 (58.9%) wounds were healed by week 12. The logistic and classification tree models predicted healing with an area under the curve of 0.712 and 0.717, respectively. Wound-level characteristics, such as location, area, depth, and etiology, were more powerful predictors than patient demographics and comorbidities. Innovation: The probability of wound healing can be predicted with reasonable accuracy in real-world data from EMRs. Conclusion: The resulting severity adjustment model can become the basis for applications like quality measure development, research into clinical practice and performance-based payment.
Collapse
Affiliation(s)
- Sang Kyu Cho
- Leonard D. Schaeffer Center for Health Policy and Economics, University of Southern California, Los Angeles, California
| | - Soeren Mattke
- Center for Economic and Social Research, University of Southern California, Los Angeles, California
| | | | | | - William Ennis
- Healogics, Inc., Jacksonville, Florida
- Department of Surgery, Wound Healing and Tissue Repair Program, University of Illinois Hospital and Health Sciences System, Chicago, Illinois
| |
Collapse
|
14
|
Allison GM, Flanagin E. How ESKD complicates the management of diabetic foot ulcers: The vital role of the dialysis team in prevention, early detection, and support of multidisciplinary treatment to reduce lower extremity amputations. Semin Dial 2020; 33:245-253. [PMID: 32277523 DOI: 10.1111/sdi.12875] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Diabetic foot ulcers do not heal as well in ESKD as in the absence of kidney failure, and rates of recurrent foot ulcers, as well as lower extremity amputation, are higher. This review of the literature highlights the vital role of the dialysis team in prevention, early detection, and support of treatment of diabetic foot ulcers. Our review has five goals-(a) increase nephrologists' understanding of the high morbidity and mortality associated with chronic foot ulcers and (lower extrimity) LE amputations in ESKD; (b) promote nephrologists' understanding of grading systems for diabetic foot ulcer severity, in order to expedite communication with local diabetic foot experts; (c) promote collaboration between nephrologists and infectious disease specialists regarding the dose, route, and delivery logistics of intravenous antibiotics for infected chronic foot ulcers, in particular in the presence of osteomyelitis and other deep-seated infections; (d) increase the awareness of dialysis nurses, technicians, dietitians, social workers and administrators regarding evidence-based and multidisciplinary approaches to patients' diabetic foot ulcers; (e) encourage the application of published works integrating patient-centered diabetic foot education into the dialysis setting to reduce lower extremity amputations.
Collapse
Affiliation(s)
- Genève M Allison
- Division of Geographic Medicine and Infectious Diseases, Tufts Medical Center, Boston, MA, USA.,Center for Wound Healing and Hyperbaric Medicine, Tufts Medical Center, Boston, MA, USA
| | - Erin Flanagin
- Division of Nephrology, Tufts Medical Center, Boston, MA, USA
| |
Collapse
|
15
|
Fife CE, Horn SD. The Wound Healing Index for Predicting Venous Leg Ulcer Outcome. Adv Wound Care (New Rochelle) 2020; 9:68-77. [PMID: 31903300 DOI: 10.1089/wound.2019.1038] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Accepted: 07/05/2019] [Indexed: 11/12/2022] Open
Abstract
Objective: To develop a venous leg ulcer (VLU) risk stratification system for use in research and clinical practice. Approach: U.S. Wound Registry data were examined retrospectively and assigned an outcome. Bivariate analysis identified significant variables (p < 0.05) that were used to create a multivariable logistic regression model. Ulcers with data for wound area at the first visit before debridement were included in regression analysis, which was based on a 90% development sample. The model was validated on a hold-out 10% data sample. Results: The original dataset included 26,713 VLUs, of which 11,773 ulcers were eligible for preliminary analysis and 10,942 ulcers were eligible for regression analysis. The 90% development model included 9,898 ulcers, of which 7,498 healed (75.8%). The 10% validation sample included 1,044 ulcers, of which 809 healed (77.5%). The following variables significantly predicted healing: number of concurrent wounds of any etiology, wound size, wound age (in days), evidence of bioburden/infection, being nonambulatory, and hospitalization for any reason. Innovation: The VLU Wound Healing Index (WHI) is a comprehensive, validated risk stratification model for predicting VLU healing that incorporates patient- and wound-specific variables. Conclusions: The WHI can identify which VLUs most likely require adjunctive therapies to heal, prioritize referral to venous experts, risk-stratify ulcers to create more generalizable clinical trials and understand the impact of clinical interventions. The Centers for Medicare and Medicaid Services accepts this method for reporting VLU outcome under the Quality Payment Program.
Collapse
Affiliation(s)
| | - Susan D. Horn
- International Severity Information Systems, Inc., Salt Lake City, Utah
- School of Medicine, University of Utah, Salt Lake City, Utah
| |
Collapse
|
16
|
Spruijt NE, Hoogbergen MM, Buijs SJE, Grosveld MJW, Buth J. Stratification of chronic and complex wounds according to healing characteristics: a retrospective study. J Wound Care 2019; 28:446-452. [PMID: 31295095 DOI: 10.12968/jowc.2019.28.7.446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Wound risk-stratified analyses are clinically relevant as they can assist in identifying hard-to-heal wounds. The aim of the study is to develop risk categories for wound healing based on a limited number of reliably recordable clinical data. METHOD This retrospective study used observational data. The primary outcome measure was wound healing at the end of treatment and the secondary outcome measure was the time to wound healing. A stratification model using regression analyses was developed to assign the patients to risk categories for wound healing and the time-to-heal. RESULTS The study cohort comprised of 540 patients. The most common wound diagnoses were diabetic ulcers, wounds in irradiated areas and wound dehiscence after surgery. Average wound duration before starting treatment at the wound centre was 11.7 months. Healing was achieved in 382 (71%) wounds, after an average treatment time of 4.4 months. A total of four risk categories for wound healing were developed by combining wound diagnosis (favourable versus unfavourable) and duration (<3 months versus >3 months). These risk categories demonstrated healing percentages ranging from 69-97% (p=0.0004) and mean time-to-healing varying from 2.7-5.9 months (p=0.01). CONCLUSION Using two clinical wound variables, diagnosis and duration, stratification categories were identified with significant associations with wound healing outcomes. Longer wound duration and unfavourable diagnoses, when combined into unfavourable risk categories, were associated with a lower percentage of wound healing and a longer treatment time until healing.
Collapse
Affiliation(s)
| | - Maarten M Hoogbergen
- Da Vinci Clinic, Geldrop, the Netherlands.,Plastic Surgeon, Catharina Hospital, Eindhoven, the Netherlands
| | | | - Marcel J W Grosveld
- Da Vinci Clinic, Geldrop, the Netherlands.,Bernhoven Hospital, Uden, the Netherlands
| | - Jaap Buth
- Da Vinci Clinic, Geldrop, the Netherlands
| |
Collapse
|
17
|
Gould L, Li WW. Defining complete wound closure: Closing the gap in clinical trials and practice. Wound Repair Regen 2019; 27:201-224. [DOI: 10.1111/wrr.12707] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 02/11/2019] [Indexed: 12/26/2022]
Affiliation(s)
- Lisa Gould
- South Shore Hospital Center for Wound Healing Weymouth Massachusetts
| | | |
Collapse
|
18
|
Fife CE, Walker D, Eckert KA. Qualified Clinical Data Registries: How Wound Care Practitioners Can Make the Most Out of the Merit-Based Incentive Payment System. Adv Wound Care (New Rochelle) 2018; 7:387-395. [PMID: 31832269 DOI: 10.1089/wound.2018.0830] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 08/10/2018] [Indexed: 11/12/2022] Open
Abstract
Significance: Wound care practitioners have no professional society to promote participation in a Qualified Clinical Data Registry (QCDR), which is essential to thrive under the Merit-Based Incentive Payment System (MIPS), and until recently have lacked relevant quality measures to report. Practitioners can now participate in the nonprofit U.S. Wound Registry (USWR) QCDR for MIPS credit, which can receive data from any certified electronic health record (EHR) and, in so doing, generate data useful for comparative effectiveness research. Recent Advances: For 2018, the Centers for Medicare and Medicaid Services (CMS) has approved 12 wound care and hyperbaric medicine-relevant quality measures and several clinical practice Improvement Activities, which can be reported for MIPS credit through the USWR. Several QCDR measures have met the CMS 3-year reporting criteria to establish national benchmark rates, likely enabling practitioners to achieve higher quality scores than possible with standard MIPS measures. The structured registry data generated have been harnessed to evaluate adherence to evidence-based clinical practice guidelines, understand real-world patient healing rates, and demonstrate the comparative effectiveness of wound therapies. Critical Issues: Wound care practitioners can participate in a QCDR for MIPS credit, which enables them to optimize their MIPS score, particularly if they transmit data directly from their EHR. Utilizing structured data for comparative effectiveness research may help ensure patient access to advanced therapeutics. Future Directions: By 2019, to overcome technological barriers to participation, USWR quality measures will be available as "apps" for EHRs that support the interface required to achieve the next stage of EHR certification as part of the open Application Programming Initiative.
Collapse
|
19
|
Carter MJ. Harnessing electronic healthcare data for wound care research: Wound registry analytic guidelines for less-biased analyses. Wound Repair Regen 2017; 25:564-573. [DOI: 10.1111/wrr.12565] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Accepted: 01/31/2017] [Indexed: 11/29/2022]
|
20
|
Serena TE, Fife CE, Eckert KA, Yaakov RA, Carter MJ. A new approach to clinical research: Integrating clinical care, quality reporting, and research using a wound care network-based learning healthcare system. Wound Repair Regen 2017; 25:354-365. [PMID: 28419657 DOI: 10.1111/wrr.12538] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Accepted: 02/23/2017] [Indexed: 01/31/2023]
Abstract
The disparity between ideal evidence from randomized controlled trials and real-world evidence in medical research has prompted the United States Food and Drug Administration to consider the use of real-world data to better understand safety and effectiveness of new devices for a broader patient population and to prioritize real-world data in regulatory decision making. As the healthcare system transitions from volume- to value-based care, there is a growing need to harness the power of real-world data to change the paradigm for wound care clinical research and enable more generalizable clinical trials. This paper describes the implementation of a network-based learning healthcare system by a for-profit consortium of wound care clinics that integrates wound care management, quality improvement, and comparative effectiveness research, by harnessing structured real-world data within a purpose-built electronic health record at the point of care. Centers participating in the consortium submit their clinical data and quality measures to a qualified clinical data registry for wound care, enabling benchmarking of their data across this national network. The common definitional framework of the purpose-built electronic health record and the 21 wound-specific quality measures help to standardize the potential sources of bias in real-world data, making the consortium data useful for comparative effectiveness research. This consortium can transform wound care clinical research and raise the standards of care, while helping physicians achieve success with the Merit-Based Incentive Payment System.
Collapse
Affiliation(s)
| | - Caroline E Fife
- Baylor College of Medicine, Houston, Texas.,The US Wound Registry, The Woodlands, Texas
| | | | | | | |
Collapse
|
21
|
Fife CE, Eckert KA. Harnessing electronic healthcare data for wound care research: Standards for reporting observational registry data obtained directly from electronic health records. Wound Repair Regen 2017; 25:192-209. [PMID: 28370796 DOI: 10.1111/wrr.12523] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 01/31/2017] [Accepted: 03/04/2017] [Indexed: 11/26/2022]
Abstract
The United States Food and Drug Administration will consider the expansion of coverage indications for some drugs and devices based on real-world data. Real-world data accrual in patient registries has historically been via manual data entry from the medical chart at a time distant from patient care, which is fraught with systematic error. The efficient automated transmission of data directly from electronic health records is replacing this labor-intensive paradigm. However, real-world data collection is unfamiliar. The potential sources of bias arising from the source of data and data accrual, documentation, and aggregation have not been well defined. Furthermore, the technological aspects of data acquisition and transmission are less transparent. We explore opportunities for harnessing direct-from-electronic health record registry reporting and propose the ABCs of Registries (Analysis of Bias Criteria of Registries), which are an evaluation framework for publications to minimize potential bias of real-world data obtained directly from an electronic health record method. These standards are based on a point-of-care data documentation process using a common definitional framework and data dictionaries. By way of example, we describe a wound registry obtained directly from electronic health records. This qualified clinical data registry minimizes bias by ensuring complete and accurate point-of-care data capture, standardizes usual care linked to quality reporting, and prevents post-hoc vetting of outcomes. The resulting data are of high quality and integrity and can be used for comparative effectiveness research in wound care. In this way, the effort needed to succeed with the Quality Payment Program is leveraged to obtain the real-world data needed for comparative effectiveness research.
Collapse
Affiliation(s)
- Caroline E Fife
- Baylor College of Medicine, Houston, TX.,The US Wound Registry, The Woodlands, TX
| | | |
Collapse
|
22
|
Diabetic foot ulcer off-loading: The gap between evidence and practice. Data from the US Wound Registry. Adv Skin Wound Care 2017; 27:310-6. [PMID: 24932951 DOI: 10.1097/01.asw.0000450831.65667.89] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE To evaluate the practice of off-loading diabetic foot ulcers (DFUs) using real-world data from a large wound registry to better identify and understand the gap between evidence and practice. DESIGN Retrospective, deidentified data were extracted from the US Wound Registry based on patient/wound characteristics, procedures performed, and at which clinic the DFU was treated. SETTING 96 clinics (23 from the United States and Puerto Rico) PATIENTS : 11,784 patients; 25,114 DFUs MAIN OUTCOME MEASURES : Healed/not healed, amputated, percent off-loading, percent use of total contact casting (TCC), infection rate MAIN RESULTS : Off-loading was documented in only 2.2% of 221,192 visits from January 2, 2007, to January 6, 2013. The most common off-loading option was the postoperative shoe (36.8%) and TCC (16.0%). There were significantly more amputations within 1 year for non-TCC-treated DFUs compared with TCC-treated DFUs (5.2% vs 2.2%; P = .001). The proportion of healed wounds was slightly higher for TCC-treated DFUs versus non-TCC-treated DFUs (39.4% vs 37.2%). Infection rates were significantly higher for non-TCC-treated DFUs compared with TCC-treated DFUs (2.6 vs 1.6; P = 2.1 × 10). Only 59 clinics used TCC (61%); 57% of those clinics used traditional TCC, followed by TCC-EZ (36%). Among clinics using any type of TCC, 96.3% of the DFUs that did not receive TCC were "TCC-eligible" ulcers. Among clinics using "traditional" TCC systems, 1.4% of DFUs were treated with TCC, whereas clinics using TCC-EZ provided TCC to 6.2% of DFUs. CONCLUSION Total contact casting is vastly underutilized in DFU wound care settings, suggesting that there is a gap in practice for adequate off-loading. New, easier-to-apply TCC kits, such as the TCC-EZ, may increase the frequency with which this ideal form of adequate off-loading is utilized.
Collapse
|
23
|
Carter MJ, Gilligan AM, Waycaster CR, Schaum K, Fife CE. Cost effectiveness of adding clostridial collagenase ointment to selective debridement in individuals with stage IV pressure ulcers. J Med Econ 2017; 20:253-265. [PMID: 27774840 DOI: 10.1080/13696998.2016.1252381] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE The purpose of this study was to determine the cost effectiveness (from a payer's perspective) of adding clostridial collagenase ointment (CCO) to selective debridement compared with selective debridement alone (non-CCO) in the treatment of stage IV pressure ulcers among patients identified from the US Wound Registry. METHODS A 3-state Markov model was developed to determine costs and outcomes between the CCO and non-CCO groups over a 2-year time horizon. Outcome data were derived from a retrospective clinical study and included the proportion of pressure ulcers that were closed (epithelialized) over 2 years and the time to wound closure. Transition probabilities for the Markov states were estimated from the clinical study. In the Markov model, the clinical outcome is presented as ulcer-free weeks, which represents the time the wound is in the epithelialized state. Costs for each 4-week cycle were based on frequencies of clinic visits, debridement, and CCO application rates from the clinical study. The final model outputs were cumulative costs (in US dollars), clinical outcome (ulcer-free weeks), and incremental cost-effectiveness ratio (ICER) at 2 years. RESULTS Compared with the non-CCO group, the CCO group incurred lower costs ($11,151 vs $17,596) and greater benefits (33.9 vs 16.8 ulcer-free weeks), resulting in an economically dominant ICER of -$375 per ulcer. Thus, for each additional ulcer-free week that can be gained, there is a concurrent cost savings of $375 if CCO treatment is selected. Over a 2-year period, an additional 17.2 ulcer-free weeks can be gained with concurrent cost savings of $6,445 for each patient. CONCLUSIONS In this Markov model based on real-world data from the US Wound Registry, the addition of CCO to selective debridement in the treatment of pressure ulcers was economically dominant over selective debridement alone, resulting in greater benefit to the patient at lower cost.
Collapse
Affiliation(s)
| | - Adrienne M Gilligan
- b Truven Health Analytics , Rosenberg , TX , USA
- c University of North Texas Health Sciences Center , Department of Pharmacotherapy , Fort Worth , TX , USA
| | - Curtis R Waycaster
- c University of North Texas Health Sciences Center , Department of Pharmacotherapy , Fort Worth , TX , USA
- d Smith & Nephew, Inc. , Fort Worth , TX , USA
| | | | | |
Collapse
|
24
|
Abstract
PURPOSE The purpose of this learning activity is to provide information regarding the creation of a risk-stratification system to predict the likelihood of the healing of body and heel pressure ulcers (PrUs). TARGET AUDIENCE This continuing education activity is intended for physicians and nurses with an interest in skin and wound care. OBJECTIVES After participating in this educational activity, the participant should be better able to:1. Explain the need for a PrU risk stratification tool.2. Describe the purpose and methodology of the study.3. Delineate the results of the study and development of the Wound Healing Index. ABSTRACT OBJECTIVE : To create a validated system to predict the healing likelihood of patients with body and heel pressure ulcers (PrUs), incorporating only patient- and wound-specific variables. DESIGN The US Wound Registry data were examined retrospectively and assigned a clear outcome (healed, amputated, and so on). Significant variables were identified with bivariate analyses. Multivariable logistic regression models were created based on significant factors (P < .05) and tested on a 10% randomly selected hold-out sample. SETTING Fifty-six wound clinics in 24 states PATIENTS : A total of 7973 body PrUs and 2350 heel PrUs were eligible for analysis. INTERVENTION Not applicable MAIN OUTCOME MEASURE : Healed PrU MAIN RESULTS:: Because of missing data elements, the logistic regression development model included 6640 body PrUs, of which 4300 healed (64.8%), and the 10% validation sample included 709 PrUs, of which 477 healed (67.3%). For heel PrUs, the logistic regression development model included 1909 heel PrUs, of which 1240 healed (65.0%), and the 10% validation sample included 203 PrUs, of which 133 healed (65.5%). Variables significantly predicting healing were PrU size, PrU age, number of concurrent wounds of any etiology, PrU Stage III or IV, evidence of bioburden/infection, patient age, being nonambulatory, having renal transplant, paralysis, malnutrition, and/or patient hospitalization for any reason. CONCLUSIONS Body and heel PrU Wound Healing Indices are comprehensive, user-friendly, and validated predictive models for likelihood of body and heel PrU healing. They can risk-stratify patients in clinical research trials, stratify patient data for quality reporting and benchmarking activities, and identify patients most likely to require advanced therapeutics to achieve healing.
Collapse
|
25
|
Carter MJ, Gilligan AM, Waycaster CR, Fife CE. Treating pressure ulcers with clostridial collagenase ointment: Results from the US Wound Registry. Wound Repair Regen 2016; 24:904-912. [DOI: 10.1111/wrr.12458] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2016] [Accepted: 06/23/2016] [Indexed: 11/29/2022]
Affiliation(s)
| | - Adrienne M. Gilligan
- Truven Health Analytics, Fort Worth, Texas
- Department of Pharmacotherapy; University of North Texas Health Sciences Center; Fort Worth
| | - Curtis R. Waycaster
- Department of Pharmacotherapy; University of North Texas Health Sciences Center; Fort Worth
- Smith & Nephew, Inc, Fort Worth, Texas
| | | |
Collapse
|
26
|
Karimi R, Afshar M, Salimian M, Sharif A, Hidariyan M. The Effect of Platelet Rich Plasma Dressing on Healing Diabetic Foot Ulcers. Nurs Midwifery Stud 2016. [DOI: 10.17795/nmsjournal30314] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
|
27
|
Fife CE, Eckert KA, Carter MJ. An Update on the Appropriate Role for Hyperbaric Oxygen: Indications and Evidence. Plast Reconstr Surg 2016; 138:107S-116S. [PMID: 27556750 PMCID: PMC4996355 DOI: 10.1097/prs.0000000000002714] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 06/03/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND Among advanced therapeutic interventions for wounds, hyperbaric oxygen therapy (HBOT) has the unique ability to ameliorate tissue hypoxia, reduce pathologic inflammation, and mitigate ischemia reperfusion injury. Most of the conditions for which it is utilized have few successful alternative treatments, and the morbidity and mortality associated with treatment failure are significant. Data on the efficacy and effectiveness of HBOT were reviewed, comparative effectiveness research of HBOT was explained, and a new paradigm for the appropriate use of HBOT was described. METHODS Systematic reviews and randomized controlled trials that have evaluated HBOT were reviewed. RESULTS Although numerous small randomized controlled trials provide compelling support for HBOT, the physics of the hyperbaric environment create significant barriers to trial design. The electronic health record infrastructure created to satisfy mandatory quality and registry reporting requirements as part of healthcare reform can be harnessed to facilitate the acquisition of real world data for HBOT comparative effectiveness studies and clinical decision support. CONCLUSIONS Predictive models can identify patients unlikely to heal spontaneously and most likely to benefit from HBOT. Although electronic health records can automate the calculation of predictive models making them available at the point of care, using them in clinical decision making is complicated. It is not clear whether stakeholders will support the allocation of healthcare resources using mathematical models, but the current patient selection process mandates a 30-day delay for all patients who might benefit and allows treatment for at least some patients who cannot benefit.
Collapse
Affiliation(s)
- Caroline E Fife
- Houston and The Woodlands, Texas; and Cody, Wyo
- From the Baylor College of Medicine; The US Wound Registry; and Strategic Solutions, Inc
| | - Kristen A Eckert
- Houston and The Woodlands, Texas; and Cody, Wyo
- From the Baylor College of Medicine; The US Wound Registry; and Strategic Solutions, Inc
| | - Marissa J Carter
- Houston and The Woodlands, Texas; and Cody, Wyo
- From the Baylor College of Medicine; The US Wound Registry; and Strategic Solutions, Inc
| |
Collapse
|
28
|
Fife CE, Horn SD, Smout RJ, Barrett RS, Thomson B. A Predictive Model for Diabetic Foot Ulcer Outcome: The Wound Healing Index. Adv Wound Care (New Rochelle) 2016; 5:279-287. [PMID: 27366589 PMCID: PMC4900227 DOI: 10.1089/wound.2015.0668] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective: To develop a healing index for patients with diabetic foot ulcers (DFUs) for use in clinical practice, research analysis, and clinical trials. Approach: U.S. Wound Registry data were examined retrospectively and assigned a clear outcome (healed, amputated, etc.). Significant variables were identified with bivariate analyses. A multivariable logistic regression model was created based on significant factors (p < 0.05) and tested on a hold-out sample of data. Out of 13,266 DFUs from the original dataset, 6,440 were eligible for analysis. The logistic regression model included 5,239 ulcers, of which 3,462 healed (66.1%). The 10% validation sample utilized 555 ulcers, of which 377 healed (67.9%). Results: Variables that significantly predicted healing were as follows: wound age (duration in days), wound size, number of concurrent wounds of any etiology, evidence of bioburden/infection, patient age, Wagner grade, being nonambulatory, renal dialysis, renal transplant, peripheral vascular disease, and patient hospitalization for any reason. Innovation: We present a validated stratification system, previously described as the Wound Healing Index (WHI), which predicts healing likelihood of patients with DFUs, incorporating patient- and wound-specific variables. Conclusion: The DFU WHI is a comprehensive and user-friendly validated predictive model for DFU healing. It can risk stratify patients enrolled in clinical research trials, stratify patient data for quality reporting and benchmarking activities, and identify patients most likely to require costly therapy to heal.
Collapse
Affiliation(s)
| | - Susan D. Horn
- Institute for Clinical Outcomes Research, Salt Lake City, Utah
- University of Utah School of Medicine, Salt Lake City, Utah
| | | | - Ryan S. Barrett
- Institute for Clinical Outcomes Research, Salt Lake City, Utah
| | | |
Collapse
|
29
|
Gould L, Abadir P, Brem H, Carter M, Conner-Kerr T, Davidson J, DiPietro L, Falanga V, Fife C, Gardner S, Grice E, Harmon J, Hazzard WR, High KP, Houghton P, Jacobson N, Kirsner RS, Kovacs EJ, Margolis D, McFarland Horne F, Reed MJ, Sullivan DH, Thom S, Tomic-Canic M, Walston J, Whitney JA, Williams J, Zieman S, Schmader K. Chronic wound repair and healing in older adults: current status and future research. J Am Geriatr Soc 2015; 63:427-38. [PMID: 25753048 DOI: 10.1111/jgs.13332] [Citation(s) in RCA: 185] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Older adults are more likely to have chronic wounds than younger people, and the effect of chronic wounds on quality of life is particularly profound in this population. Wound healing slows with age, but the basic biology underlying chronic wounds and the influence of age-associated changes on wound healing are poorly understood. Most studies have used in vitro approaches and various animal models, but observed changes translate poorly to human healing conditions. The effect of age and accompanying multimorbidity on the effectiveness of existing and emerging treatment approaches for chronic wounds is also unknown, and older adults tend to be excluded from randomized clinical trials. Poorly defined outcomes and variables; lack of standardization in data collection; and variations in the definition, measurement, and treatment of wounds also hamper clinical studies. The Association of Specialty Professors, in conjunction with the National Institute on Aging and the Wound Healing Society, held a workshop, summarized in this article, to explore the current state of knowledge and research challenges, engage investigators across disciplines, and identify research questions to guide future study of age-associated changes in chronic wound healing.
Collapse
Affiliation(s)
- Lisa Gould
- Wound Recovery and Hyperbaric Medicine Center, Kent Hospital, Warwick, Rhode Island
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
30
|
Gould L, Abadir P, Brem H, Carter M, Conner-Kerr T, Davidson J, DiPietro L, Falanga V, Fife C, Gardner S, Grice E, Harmon J, Hazzard WR, High KP, Houghton P, Jacobson N, Kirsner RS, Kovacs EJ, Margolis D, McFarland Horne F, Reed MJ, Sullivan DH, Thom S, Tomic-Canic M, Walston J, Whitney J, Williams J, Zieman S, Schmader K. Chronic wound repair and healing in older adults: current status and future research. Wound Repair Regen 2015; 23:1-13. [PMID: 25486905 DOI: 10.1111/wrr.12245] [Citation(s) in RCA: 131] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Accepted: 11/19/2014] [Indexed: 12/21/2022]
Abstract
The incidence of chronic wounds is increased among older adults, and the impact of chronic wounds on quality of life is particularly profound in this population. It is well established that wound healing slows with age. However, the basic biology underlying chronic wounds and the influence of age-associated changes on wound healing are poorly understood. Most studies have used in vitro approaches and various animal models, but observed changes translate poorly to human healing conditions. The impact of age and accompanying multi-morbidity on the effectiveness of existing and emerging treatment approaches for chronic wounds is also unknown, and older adults tend to be excluded from randomized clinical trials. Poorly defined outcomes and variables, lack of standardization in data collection, and variations in the definition, measurement, and treatment of wounds also hamper clinical studies. The Association of Specialty Professors, in conjunction with the National Institute on Aging and the Wound Healing Society, held a workshop, summarized in this paper, to explore the current state of knowledge and research challenges, engage investigators across disciplines, and identify key research questions to guide future study of age-associated changes in chronic wound healing.
Collapse
Affiliation(s)
- Lisa Gould
- Wound Recovery and Hyperbaric Medicine Center, Kent Hospital, Warwick, Rhode Island
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|