International Journal of Lower Extremity Wounds最新文献

{"title":"Mental Health Status and Quality of Life in Lower-Limb Amputees With Diabetes.","authors":"Annelise Camilleri, Alfred Gatt, Nikolaos Papanas, Cynthia Formosa","doi":"10.1177/15347346231187185","DOIUrl":"10.1177/15347346231187185","url":null,"abstract":"<p><strong>Aim: </strong>To compare mental health status and quality of life in lower-limb amputees versus nonamputees among participants with diabetes mellitus.</p><p><strong>Methods: </strong>We included 38 participants with prior minor amputation (group 1) and 38 participants without amputation /history of amputation (group 2). These were interviewed twice using 2 questionnaires to screen for mental health status and quality of life (<i>Self Reporting Questionnaire 20-</i>SRQ20 and EQ-5D-5L). Interviews were carried out 1 week and 6 months after amputation.</p><p><strong>Results: </strong>The mean SRQ20 score for group 1 at 1 week postamputation was 8.50 (diagnostic of a mental health disorder), while it was 1.34 for group 2. At 6 months, mean SRQ20 for group 1 decreased to 5.42, indicating a decrease in psychological distress. A significant difference in the mean values for each dimension of the EQ-5D-5L between groups 1 and 2 indicated that amputees had a poorer quality of life at 1 week and at 6 months.</p><p><strong>Conclusion: </strong>Mental health and quality of life are negatively affected at 1 week after minor lower-limb amputation in diabetes. At 6 months, some improvement in mental health distress was seen, indicating that these individuals had adapted to the disability.</p>","PeriodicalId":49181,"journal":{"name":"International Journal of Lower Extremity Wounds","volume":" ","pages":"165-169"},"PeriodicalIF":1.5,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10147557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Getting a Foothold on Diabetic Foot Disease-Outcomes of a Multidisciplinary Clinical Pathway for Inpatient Diabetic Foot Care: A 17-Year Institutional Review.","authors":"Enming Yong, Haiqing Gong, Huiling Liew, Yam Meng Chan, Shufen Neo, Ying Pan, Uei Pua, Zhiwen Joseph Lo, Li Zhang, Malcolm Mak, Lester Chong, Qiantai Hong, Glenn Wei Leong Tan, Min Jia Chua, Muhammad Farhan Bin Mohd Fadil, Sadhana Chandrasekar","doi":"10.1177/15347346231183740","DOIUrl":"10.1177/15347346231183740","url":null,"abstract":"<p><strong>Introduction: </strong>Diabetes foot disease (DFD) contributes to poor quality of life, clinical and economic burden. Multidisciplinary diabetes foot teams provide prompt access to specialist teams thereby improving limb salvage. We present a 17-year review of an inpatient multidisciplinary clinical care path (MCCP) for DFD in Singapore.</p><p><strong>Methods: </strong>This was a retrospective cohort study of patients admitted for DFD and enrolled in our MCCP to a 1700-bed university hospital from 2005 to 2021.</p><p><strong>Results: </strong>There were 9279 patients admitted with DFD with a mean of 545 (±119) admissions per year. The mean age was 64 (±13.3) years, 61% were Chinese, 18% Malay and 17% Indian. There was a higher proportion of Malay (18%) and Indian (17%) patients compared to the country's ethnic composition. A third of the patients had end stage renal disease and prior contralateral minor amputation. There was a reduction in inpatient major lower extremity amputation (LEA) from 18.2% in 2005 to 5.4% in 2021 (odds ratio 0.26, 95% confidence interval 0.16-0.40, <i>P</i> < .001) which was the lowest since pathway inception. Mean time from admission to first surgical intervention was 2.8 days and mean time from decision for revascularization to procedure was 4.8 days. The major-to-minor amputation rate reduced from 1.09 in 2005 to 0.18 in 2021, reflecting diabetic limb salvage efforts. Mean and median length of stay (LOS) for patients in the pathway was 8.2 (±14.9) and 5 (IQR = 3) days, respectively. There was a gradual trend of increase in the mean LOS from 2005 to 2021. Inpatient mortality and readmission rate was stable at 1% and 11%.</p><p><strong>Conclusion: </strong>Since the institution of a MCCP, there was a significant improvement in major LEA rate. An inpatient multidisciplinary diabetic foot care path helped to improve care for patients with DFD.</p>","PeriodicalId":49181,"journal":{"name":"International Journal of Lower Extremity Wounds","volume":" ","pages":"177-185"},"PeriodicalIF":1.5,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9696397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Outcomes of Hallux Amputation Versus Partial First Ray Resection in People with Non-Healing Diabetic Foot Ulcers: A Pragmatic Observational Cohort Study.","authors":"Virginie Blanchette, Louis Houde, David G Armstrong, Brian M Schmidt","doi":"10.1177/15347346221122859","DOIUrl":"10.1177/15347346221122859","url":null,"abstract":"<p><p>There are few data comparing outcomes after hallux amputation or partial first ray resection after diabetic foot ulcer (DFU). In a similar context, the choice to perform one of these two surgeries is attributable to clinician preference based on experience and characteristics of the patient and the DFU. Therefore, the purpose of this study was to determine the more definitive surgery between hallux amputation and partial first ray resection. We abstracted data from a cohort of 70 patients followed for a 1-year postoperative period to support clinical practice. We also attempted to identify patient characteristics leading to these outcomes. Our results suggested no statistical difference between the type of surgery and outcomes such as recurrence of DFU and amputation at 3, 6, and 12 months or death. However, there was a statistically significantly increased likelihood of re-ulceration for patients with CAD who underwent hallux amputation (p = 0.02). There was also a significantly increased likelihood of re-ulceration for people with depression or a history when the partial ray resection was performed (p = 0.02). Patients with prior amputation showed a higher probability of undergoing another re-amputation with partial ray resection (p = 0.01). Although the trends that emerge from this project are limited to what is observed in this statistical context, where the number of patients included and the number of total observations per outcome were limited, it highlights interesting data for future research to inform clinical decisions to support best practices for the benefit of patients.</p>","PeriodicalId":49181,"journal":{"name":"International Journal of Lower Extremity Wounds","volume":" ","pages":"225-234"},"PeriodicalIF":1.5,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10018408/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10197922","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Circular External Fixation as a New Offloading Standard of Treatment in Charcot Neuro-Osteoarthropathy Complicated by Midfoot Osteomyelitis: A Pilot, Prospective Case-Control Study.","authors":"L Dalla Paola, G Baldazzi, T Gabellini, A M Cosacco, I Massi, A Carone, A Brocchi, M Mucignat, A Alnaser","doi":"10.1177/15347346231185403","DOIUrl":"10.1177/15347346231185403","url":null,"abstract":"<p><p>After surgical treatment of Charcot neuro-osteoarthropathy (CNO) complicated by plantar ulcer and midtarsal osteomyelitis, offloading is mandatory to protect the surgical site. Total contact casting is, to date, the standard-of-care to offload the foot during the postoperative period. We have compared the application of external circular fixator, to the standard of care, with regard to surgical wound healing and time to healing. During the time period from January 2020 to December 2021, 71 consecutive patients admitted to our unit with diabetes and CNO complicated by plantar ulceration and midtarsal osteomyelitis were enrolled in our study. All patients were classified as stage 2, according to the Frykberg & Sanders classification. Wifi wound stage was W2 I0 FI2 in 43 of 71 patients (60.6%) and W2 I2 FI2 in 28 of 71 patients (39.4%). In cases where critical limb ischemia occurred, we performed an endovascular procedure to obtain patency in at least one of the tibial arteries. Localization of osteomyelitis was carried out with magnetic resonance imaging studies, and the degree of deformity was assessed using plain X-ray or computed tomography. A localized ostectomy through the ulceration was carried out with a fasciocutaneous flap to cover the surgical site. In 36 patients, an external circular fixator was applied intraoperatively (exfix+ group); the remaining 35 patients received fiberglass cast in the postoperative period (exfix- group). Complete healing of the surgical site was achieved in 36 of 36 patients in the exfix+ arm and in 22 of 35 in the exfix- arm (<i>P</i> < .02). Time to healing was 68 ± 28 days in exfix+ and 102 ± 88 days in exfix- (<i>P</i> = .05). Circular external frames should be considered as an effective offloading device that enhances the healing rate and reduces time to healing after surgical treatment of midfoot osteomyelitis in subjects affected by CNO.</p>","PeriodicalId":49181,"journal":{"name":"International Journal of Lower Extremity Wounds","volume":" ","pages":"170-176"},"PeriodicalIF":1.5,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10147556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Should Long-Term Survival in Elderly Patients Presenting with Diabetic Foot Complications Impact Treatment Decision Making?","authors":"Erwin Yii, Jonathan Tiong, Sam Farah, Husein Al-Talib, Jonathan Clarke, Ming Kon Yii","doi":"10.1177/15347346231170663","DOIUrl":"10.1177/15347346231170663","url":null,"abstract":"<p><p>Patients presenting with diabetic foot ulceration (DFU) and associated complications often require revascularisation. Although current evidence advocates for an open bypass first strategy if patients are expected to live more than two years, this may not be appropriate in octogenarians. We sought to investigate the survival of patients aged over 70 years presenting with complicated DFU and chronic limb threatening ischaemia (CLTI) to clarify its prognosis and guide subsequent management. A database of patients admitted into a large tertiary service over the age of 70 years with DFU and CLTI between 2014 and 2017 were included. Survival data was obtained from medical records and public obituaries through to 2020. Patients were divided into three age groups: seventies (70-79 years), eighties (80-89 years) and nineties (≥90 years). Survival was evaluated using a stratified log-rank test and Kaplan-Meier methods. A total of 323 patients were included for analysis. Survival information was available for 225 patients (69%). Mean duration of follow-up was 19 months. There were 113 deaths recorded (35%). Mean survival for patients in their seventies, eighties and nineties was 63 months (95% CI 48.8-65.5), 37 months (95% CI 27.4-44.9) and 6 months (95% CI 2.3-19.2), respectively. In patients over 70 years of age presenting with DFU and CLTI, long-term survival decreases rapidly with increasing age, especially in the octogenarians. With recent technological advances and reduced morbidity, an endovascular approach may sufficiently treat acute presentations in octogenarians while reserving an open first strategy for younger patients with better long-term survival and adequate autologous conduit.</p>","PeriodicalId":49181,"journal":{"name":"International Journal of Lower Extremity Wounds","volume":" ","pages":"186-191"},"PeriodicalIF":1.5,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9739073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reconstruction of Small-Sized Complex Defect on the Foot Dorsum Without Microsurgery: Intrinsic Adipofascial Flap.","authors":"Seong Ju Choi, Young Ho Lee, Min Bom Kim, Kee Jeong Bae, Segi Kim, Yohan Lee","doi":"10.1177/15347346231154730","DOIUrl":"10.1177/15347346231154730","url":null,"abstract":"<p><p>Dorsal foot defects are difficult to cover and often require major flap surgery by microsurgeons, even for defects of limited sizes. Intrinsic adipofascial flaps for small-sized complex defects are simple and do not require microsurgery; thus, a flap specialist is unnecessary. This study aimed to assess our institutional experience with this technique and define its role in dorsal foot reconstruction. Nine patients aged 48 to 86 years with soft tissue defects of the dorsal foot were treated with the intrinsic adipofascial flap by rotating the adjacent adipofascial tissues from May 2019 and January 2021 in our institution. Demographic, clinical, and followup data were evaluated. Primary outcomes include flap viability, flap bulkiness, ability to wear shoes, and donor site morbidity. The mean followup period was 24.5 months (range, 10-30 months) and the mean defect size was 6.4 cm² (range, 3.0-9.0 cm²). Eight flaps survived providing an adequate contour and durable coverage with a thin flap. Among 8 cases of healed flaps, 6 required secondary skin grafts while the other 2 healed spontaneously without additional operation. One patient (defect size: 3.0 cm × 3.0 cm) with underlying diabetes mellitus and peripheral arterial occlusive disease encountered flap total necrosis. Revisional flap surgery was performed to cover the flap total necrosis. In conclusion, the intrinsic adipofascial flap is a relatively simple and suitable method for complex dorsal foot defect reconstruction because it provides minimal donor site morbidity. However, relatively large defect size and comorbidities, such as underlying diabetes mellitus and vascular occlusive disease could accompany a risk of flap necrosis.</p>","PeriodicalId":49181,"journal":{"name":"International Journal of Lower Extremity Wounds","volume":" ","pages":"204-211"},"PeriodicalIF":1.5,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9238317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Revascularisation Options for Chronic Limb Threatening Ischaemia in Diabetes: Implications From Two Recent Trials.","authors":"Jaime H X Lin, Nikolaos Papanas, Hany Zayed, Prashanth R J Vas","doi":"10.1177/15347346231188874","DOIUrl":"10.1177/15347346231188874","url":null,"abstract":"<p><p>Chronic limb-threatening ischaemia (CLTI) is a severe form of peripheral arterial disease (PAD) and is associated with an increased risk of amputation, mortality, and significantly impaired quality of life. International guidelines recommend considering timely revascularisation and optimal medical therapy to improve limb perfusion in individuals with CLTI. The 2 primary revascularization approaches for CLTI are open bypass surgery (BS) and endovascular therapy (EV), however, there is currently no consensus on the best initial treatment strategy for CLTI, leading to uncertainty among clinicians. To shed light on this issue, 2 recent trials, namely best endovascular versus best surgical therapy in patients with CLI (BEST-CLI) and bypass versus angioplasty for severe ischaemia of the leg (BASIL-2), have tried to provide valuable insights. While a definitive conclusion on the optimal revascularisation approach is still pending, these trials offer immediate and clinically relevant information to the diabetic foot multidisciplinary team. The trials encompassed a distinct range of patient cohorts and included participants with varying degrees of medical and physical frailty. Taken together, their findings, highlight the need for an individualised revascularisation strategy which accounts for underlying comorbidities, risk factors, disease severity, availability of suitable bypass conduits, surgical risks, and timely access to procedures. Regardless of the chosen strategy, early referral of patients with diabetes and CLTI to a specialist team within a multidisciplinary environment is crucial. Comprehensive care should encompass essential elements such as adequate debridement, infection control, offloading, glycaemic control, smoking cessation, and patient education. By addressing these aspects, healthcare providers can optimise the management and outcomes for individuals with CLTI and diabetes.</p>","PeriodicalId":49181,"journal":{"name":"International Journal of Lower Extremity Wounds","volume":" ","pages":"7-11"},"PeriodicalIF":1.5,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10208366","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Systematic Review of Cognitive Functioning and its Relationship to Outcomes Following Amputation Secondary to Vascular Etiology.","authors":"Erinn Dawes, Lyndel L Hewitt, Vida V Bliokas, Val J Wilson","doi":"10.1177/15347346231156269","DOIUrl":"10.1177/15347346231156269","url":null,"abstract":"<p><p>Amputation is a major life event, impacting on all aspects of daily living, and has the goal of achieving maximal patient mobility and independence. The level of cognitive function of those patients who are assigned a prosthesis is an important consideration in the rehabilitation process. Therefore we set out to understand the relationship between cognitive functioning and functional and/or health outcomes following amputation secondary to a vascular condition. This systematic review searched five databases: PsycINFO, Cumulative index to nursing and allied health literature (CINAHL), Scopus, MEDLINE, and Web of Science for peer-reviewed English language articles that met the inclusion criteria. Two authors independently assessed suitability for inclusion, determined biases (Cochrane risk of bias assessment) and extracted data. Results are presented as associations determined on the balance of probabilities. A total of 14 studies were included, with a total of 6891 participants across six domains. Evidence of an association between cognitive function and prosthetic use, mobility and activities of daily living (ADLs) were found. Evidence revealed 83.3% association for cognition and mobility, 66.7% for cognition and ADL, and 62.5% for cognition and prosthetic use. The evidence was indeterminate for an association between cognitive function and living/discharge destination. There was insufficient weight of evidence to determine an association between cognitive function and general health or social participation. The associations found between cognitive function and prosthetic use, mobility and ADL highlight the need for cognitive assessment to form part of the postoperative pathway for vascular amputees.</p>","PeriodicalId":49181,"journal":{"name":"International Journal of Lower Extremity Wounds","volume":" ","pages":"12-27"},"PeriodicalIF":1.5,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10685210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical Features, Inflammatory Markers, and Limb Salvage in Older Adults with Diabetes-Related Foot Infections.","authors":"Javier Aragón-Sánchez, Gerardo Víquez-Molina, María Eugenia López-Valverde, Cristina Aragón-Hernández, Javier Aragón-Hernández, José María Rojas-Bonilla","doi":"10.1177/15347346231154472","DOIUrl":"10.1177/15347346231154472","url":null,"abstract":"<p><p>Little information exists about diabetic foot infections (DFIs) in older patients. We hypothesize that older patients with DFIs have different clinical features and worse outcomes than younger patients. We conducted a prospective observational study consisting of a cohort of patients with diabetes and moderate to severe DFIs. Patients included in the cohort were dichotomized into two groups using percentile 75 (P75) of age as the cut-off value. Patients aged > P75 presented with more comorbidities and foot-related complications, a higher rate of peripheral arterial disease (PAD), worse renal function (higher values of blood urea nitrogen and creatinine, and lower values of estimated glomerular filtration rate), and lower values of HbA1c compared with younger patients. Infection severity, microbiological features, and inflammatory markers were similar in both groups. In the multivariate analysis, minor amputations were associated with age > P75 (OR = 2.8, 95% CI 1.3-5.9, <i>p</i> <0.01), necrosis (OR = 4.2, 95% CI 1.8-10.1, <i>p</i> < 0.01), and CRP values (OR = 1.045, 95% CI 1.018-1.073, <i>p</i> < 0.01). Major amputations were associated with a history of amputation (OR = 4.7, 95% CI 1.3-16.7, <i>p</i> = 0.01), PAD (OR = 4.3, 95% CI 1.2-14.6, <i>p</i> = 0.01), and albumin values (OR = 0.344, 95% CI 0.130-0.913, <i>p</i> = 0.03). In conclusion, limb salvage can be achieved in older patients with diabetes-related foot infections at the same rate as in younger patients, despite the fact that they have more comorbidities and foot-related complications, a higher rate of PAD, and worse renal function.</p>","PeriodicalId":49181,"journal":{"name":"International Journal of Lower Extremity Wounds","volume":" ","pages":"212-218"},"PeriodicalIF":1.5,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9170666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Partial Foot Amputation Level on Gait Independence in Patients With Chronic Lower Extremity Wounds: A Retrospective Analysis of a Japanese Multicenter Database.","authors":"Yuma Sonoda, Noriaki Maeshige, Mikiko Uemura, Shinsuke Imaoka, Nobuhide Kawabe, Hisae Hayashi, Miki Fujii, Yoriko Tsuji, Masahide Furukawa, Masahiro Kohzuki, Hiroto Terashi","doi":"10.1177/15347346231158864","DOIUrl":"10.1177/15347346231158864","url":null,"abstract":"<p><p>Partial foot amputation (PFA) is generally planned to minimize the amputation level; nonetheless, the effect of PFA levels on gait independence in amputees remains unclear. This study aimed to investigate the impact of PFA levels of the forefoot on gait independence in patients with chronic lower extremity (LE) wounds. This multicenter retrospective cohort study included 232 hospitalized Japanese patients treated and rehabilitated for chronic LE wounds. A multivariate analysis based on PFA levels was conducted for gait independence at discharge, with age and comorbidities as independent variables. Patients with Lisfranc amputation had significantly less independent gait than patients with more distal amputation and those without amputation (<22% vs >40%; <i>P</i> = .027; Fisher's exact test). Logistic regression analysis revealed that Lisfranc amputation (odds ratio [OR]: 0.257, <i>P</i> = .047), age (OR: 0.559, <i>P</i> = .043), and chronic limb-threatening ischemia (OR: 0.450, <i>P</i> = .010) were independent factors associated with gait independence. Additionally, the regression model confirmed discrimination performance using the C index (0.691, <i>P</i> < .001) with receiver operating characteristic analysis. In patients with chronic LE wounds undergoing PFA, Lisfranc amputation was negatively associated with gait independence.</p>","PeriodicalId":49181,"journal":{"name":"International Journal of Lower Extremity Wounds","volume":" ","pages":"198-203"},"PeriodicalIF":1.5,"publicationDate":"2025-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10816826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}