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Sadangi S, Saraiya H, Salunke AA, Bharwani N, Patel K, Pandya S, Warikoo V, Pandya S. The surgical management and oncologic outcomes of patients with fungating soft tissue sarcoma treated at a tertiary cancer centre and review of literature. J Orthop 2024; 53:94-100. [PMID: 38495576 PMCID: PMC10940886 DOI: 10.1016/j.jor.2024.02.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 02/09/2024] [Indexed: 03/19/2024] Open
Abstract
Background Currently there is limited literature available on fungating soft tissue sarcoma and its effect of outcomes. In the current study we evaluated the surgical management and oncologic outcomes of patient with fungating soft tissue sarcoma. Materials and methods This was a retrospective observational study of patients with fungating sarcoma between January 2015 till January 2019 at a tertiary cancer care centre. A total of 59 patients were considered of which 16 had metastasis at presentation. The duration of symptoms prior to presentation averaged 10.2 months (median, 7.2months; range, 1-57 months). Median tumor length was 10 cm. Results 56% patients underwent amputation and 44% were treated with limb salvage. Following limb salvage surgery in10 cases primary closure of defect was performed and 6 cases required skin grafting for closure of defect. In 6 patients local flap was used for coverage of defect and 4 patients required free flap surgery. Two-year overall survival (OS) of the study cohort were 52.2% and 58% respectively. Two-year disease free survival (DFS) and OS in 43 non metastatic patients at presentation was seen in 58%(95% CI,38%-74%) and 66.5%(95% CI,42%-81%) respectively. The two-year disease OS in 16 patients with metastasis at presentation was 33.2 %. On univariate analysis, tumor size and metastatic at presentation had significant effect on survival. Conclusion Tumor size and metastatic at presentation has significant impact on survival in these patients. The oncologic outcomes including Disease free survival, overall survival and local recurrence rates similar amongst the two surgical modalities (amputation versus limb salvage). Amputation rates are more amongst fungating soft tissue sarcoma but limb salvage can be attempted whenever feasible keeping tumor free surgical margins under consideration.
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Affiliation(s)
- Sudam Sadangi
- Department of Surgical Oncology, The Gujarat Cancer and Research Institute (GCRI) Ahmedabad, Gujarat, India
| | - Hemant Saraiya
- Department of Onco-Plastic Surgery, The Gujarat Cancer and Research Institute (GCRI), Ahmedabad, Gujarat, India
| | - Abhijeet Ashok Salunke
- Department of Surgical Oncology, The Gujarat Cancer and Research Institute (GCRI) Ahmedabad, Gujarat, India
| | - Nandlal Bharwani
- Department of Surgical Oncology, The Gujarat Cancer and Research Institute (GCRI) Ahmedabad, Gujarat, India
| | - Keval Patel
- Department of Surgical Oncology, The Gujarat Cancer and Research Institute (GCRI) Ahmedabad, Gujarat, India
| | - Shivam Pandya
- Department of Surgical Oncology, The Gujarat Cancer and Research Institute (GCRI) Ahmedabad, Gujarat, India
| | - Vikas Warikoo
- Department of Surgical Oncology, The Gujarat Cancer and Research Institute (GCRI) Ahmedabad, Gujarat, India
| | - Shashank Pandya
- Department of Surgical Oncology, The Gujarat Cancer and Research Institute (GCRI) Ahmedabad, Gujarat, India
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Lee JE, Kim S, Kwon J, Lee YH. V advancement eversion flap for fingertip injury: Preventing ischemia and hook-nail deformity. JPRAS Open 2024; 40:175-184. [PMID: 38558878 PMCID: PMC10978456 DOI: 10.1016/j.jpra.2024.02.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Accepted: 02/24/2024] [Indexed: 04/04/2024] Open
Abstract
Introduction Traumatic fingertip amputation is the most common type of upper extremity injuries. The V-Y advancement flap is a reliable method for reconstructing fingertip defects, but it is associated with complications such as hook-nail deformity and suture site ischemia. Here, we describe our modifications to V-Y advancement flap technique, termed as "V advancement eversion flap" and review the outcomes of this procedure in 21 patients with fingertip amputation. Methods This was a retrospective review of 21 consecutive patients with fingertip injury who were treated surgically using the V advancement eversion flap technique at a single trauma center between 2006 and 2019. We analyzed the age, injury location and mechanism, Allen classification, injury geometry, and objective and subjective clinical outcomes. Results Twenty-three fingertip amputations with defect sizes greater than 1.0 cm2 from the tip to lunula were included in this study. The mean age of the patients was 43.6 years (range, 24-65 years). The average follow-up period was 20 months (range, 12-37 months). The average wound healing time (apparent epithelization) was 29.4 days (range, 14-41 days). At the final follow-up, all flaps had healed uneventfully without noticeable hook-nail deformity. In the static two-point discrimination test, the mean value was 4.61 mm in the injured finger. Patient ratings of the outcomes were "excellent" in 18 and "good" in 5 cases. Conclusion The V advancement eversion flap technique, when properly designed and executed in fingertip amputation cases, can minimize morbidity and result in successful wound healing without flap necrosis and hook-nail deformity.
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Affiliation(s)
- Jung Eun Lee
- Department of Orthopedic Surgery, Gachon University Gil Medical Center, Incheon, Korea
| | - Sihun Kim
- Department of Orthopedic Surgery, Gachon University Gil Medical Center, Incheon, Korea
| | - Jieun Kwon
- Department of Orthopedic Surgery, Ehwa Womans University College of Medicine, Ehwa Womans University Mokdong Hospital, Seoul, Korea
| | - Young Ho Lee
- Department of Orthopedic Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Korea
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Kang N, Al-Ajam Y, Keen P, Woollard A, Steinitz H, Farrant J, Chow G. Radiological evaluation before and after treatment with an osseointegrated bone-anchor following major limb amputation-a guide for radiologists. Skeletal Radiol 2024; 53:1033-1043. [PMID: 38044373 PMCID: PMC11001742 DOI: 10.1007/s00256-023-04524-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/19/2023] [Accepted: 11/20/2023] [Indexed: 12/05/2023]
Abstract
Osseointegrated implants have been developed to allow direct skeletal fixation of a prosthesis as an alternative to traditional socket-fitted prostheses for patients who have suffered from a major limb amputation. The implants contribute to improvements in functional outcome and quality of life and radiological evaluation plays a crucial role in pre- and post-operative assessment. This article acts as a guide for radiologists who may be tasked with providing the radiological information required by surgeons and prosthetists. We also look at the radiological appearances of complications that may arise in patients treated with an osseointegrated implant. Plain X-rays are used to screen patients who wish to undergo treatment. Limb-length X-rays are then used to measure the length of any residual bone, and comparisons can be made with the normal side (if present). From this, decisions about the likely size of the implant and the need for further amputation can be made. CT scans enable accurate assessment of the medullary cavity and cortical thickness. Post-operatively, plain X-rays form the mainstay of the routine monitoring of the bone-implant interface. Potential complications include infection, aseptic loosening, mechanical fracture of the implant and periprosthetic fracture. Infection and aseptic loosening can be seen as a lucency at the bone-implant interface which (if left untreated) can lead to loss of the implant. Implant and periprosthetic fractures are radiographically obvious. Radiologists involved in the care of patients undergoing treatment with an osseointegrated implant should become familiar with the imaging requirements so they can contribute to optimal patient outcomes.
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Affiliation(s)
- Norbert Kang
- Department of Plastic Surgery, Royal Free Hospital, Royal Free London NHS Foundation Trust, London, UK
| | - Yazan Al-Ajam
- Department of Plastic Surgery, Royal Free Hospital, Royal Free London NHS Foundation Trust, London, UK
| | - Phyllis Keen
- Faculty of Medicine, Imperial College London, Sir Alexander Fleming Building, Imperial College Rd, London, UK.
| | - Alexander Woollard
- Department of Plastic Surgery, Royal Free Hospital, Royal Free London NHS Foundation Trust, London, UK
| | - Hannah Steinitz
- Department of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, London, UK
| | - Joanna Farrant
- Department of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, London, UK
| | - Geoffrey Chow
- Department of Radiology, Royal Free Hospital, Royal Free London NHS Foundation Trust, London, UK
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Fernando-Canavan L, Abraham P, Devlin N, Tran-Duy A. Health-related quality of life in patients with extremity bone sarcoma after surgical treatment: a systematic review. Qual Life Res 2024; 33:1157-1174. [PMID: 38079025 DOI: 10.1007/s11136-023-03554-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/23/2023] [Indexed: 04/26/2024]
Abstract
PURPOSE We conducted a systematic review of studies reporting on measurement of health-related quality of life (HRQoL), with a special focus on the use of the preference-weighted instruments, in patients with extremity bone sarcoma treated with limb-salvage surgery or amputation. METHODS We searched MedLine, Embase, Cochrane Library and Web of Science for English-language studies reporting on HRQoL of patients with bone sarcoma from inception to 28 August 2023. All records found were independently reviewed by two reviewers. We used the Newcastle-Ottawa Scale (NOS) and the CONSORT 2010 checklist to assess the quality of the cohort and randomised studies, respectively. RESULTS The search identified 1225 records, of which 16 studies were included for data extraction. Only one study used a preference-weighted instrument for measuring HRQoL in a small sample of patients (n = 28). Ten studies used the generic SF-36 questionnaire, but no preference-weighted HRQoL based on SF-6D was derived from the SF-36 scores. Most studies comparing HRQoL between amputation and limb-salvage surgery reported no significant differences. Twelve cohort studies scored six or more out of nine points based on the NOS. The only randomised study scored 54% on the CONSORT 2010 checklist. CONCLUSIONS The approaches used to measure HRQoL were inconsistent and outcome scores varied substantially. Only one study used preference-weighted instruments for HRQoL measurement. Future research into the surgical treatment of extremity bone sarcoma should consider the use of preference-weighted instruments to measure HRQoL, which will therefore enable economic evaluation for the growing orthopaedic armamentarium of novel surgical interventions. REGISTRATION This systematic review was registered with the PROSPERO International prospective register of systematic reviews (CRD42021282380).
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Affiliation(s)
- Liam Fernando-Canavan
- Centre for Health Policy, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - Patrick Abraham
- Centre for Health Policy, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - Nancy Devlin
- Centre for Health Policy, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia
| | - An Tran-Duy
- Centre for Health Policy, Melbourne School of Population and Global Health, University of Melbourne, Melbourne, Australia.
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Valenzuela CD, Fowler G, Kozuma K, Kusaka S, Vetto JT. Long-term outcomes after amputation and sentinel node biopsy for subungual melanoma: A single-institution series. Am J Surg 2024; 231:79-85. [PMID: 38492992 DOI: 10.1016/j.amjsurg.2024.02.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 01/28/2024] [Accepted: 02/23/2024] [Indexed: 03/18/2024]
Abstract
BACKGROUND Subungual melanoma (SUM) is a rare tumor with historically poor outcomes. Thus, the benefit of proximal versus distal amputation in SUM remains unclear. METHODS We performed a retrospective review of our prospectively-maintained institutional melanoma database, including SUM and non-subungual acral melanoma (AM) patients who underwent sentinel lymph node biopsy (SLNB) between 1999 and 2022. All SUMs had distal joint or proximal amputations. Primary endpoints were overall survival (OS) and recurrence free survival (RFS). Kaplan-Meier estimates, and Cox univariate and multivariate analyses were performed. Tests were repeated on propensity score matched (PSM) populations in a 2:1 ratio. RESULTS 123 patients underwent resection with SLNB for SUM (n = 27) and AM (n = 96). Median follow-up was 9.2 years. Unadjusted median OS was 149.1 months for AM and 198.1 months for SUM. In the PSM comparison, median OS and RFS remained comparable between SUM and AM (149.5 months versus 198.1 months; p = 0.612). Sentinel node positivity was associated with significantly worse overall survival outcome (Hazard Ratio 5.49; CI (1.59-18.97), p = 0.007). In the PSM population, male sex was also associated with a significant hazard of death (HR 3.00, CI (1.03-8.71), p = 0.043). Proximal amputations were associated with significantly worse OS (p < 0.002) and RFS (p < 0.01) compared to distal amputations in SUM. CONCLUSION SUM was well-treated with distal amputations, and had better OS and RFS compared to SUM treated with proximal amputations. Sentinel lymph node status is an important prognostic factor for SUMs and AMs. SUMs can be treated similarly to AMs with comparably good long-term outcomes.
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Affiliation(s)
- Cristian D Valenzuela
- Oregon Health & Science University, Department of Surgery, Division of Surgical Oncology, Portland, OR, 97239, USA; OHSU Knight Cancer Institute, Portland, OR, 97239, USA.
| | - Graham Fowler
- Oregon Health & Science University, Department of Surgery, Division of Surgical Oncology, Portland, OR, 97239, USA; OHSU Knight Cancer Institute, Portland, OR, 97239, USA
| | - Kaiya Kozuma
- Oregon Health & Science University, Department of Surgery, Division of Surgical Oncology, Portland, OR, 97239, USA; OHSU Knight Cancer Institute, Portland, OR, 97239, USA
| | - Sonny Kusaka
- Oregon Health & Science University, Department of Surgery, Division of Surgical Oncology, Portland, OR, 97239, USA
| | - John T Vetto
- Oregon Health & Science University, Department of Surgery, Division of Surgical Oncology, Portland, OR, 97239, USA; OHSU Knight Cancer Institute, Portland, OR, 97239, USA
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Gil Boix JV, Lladó Vidal M, Mena Ribas E, Viadé Julià J, Fanjul Losa FJ, Tofé Povedano S. Minimally invasive offloading osteotomy in the treatment of diabetic foot ulcer: Analysis of 25 patients. Med Clin (Barc) 2024; 162:394-397. [PMID: 38216395 DOI: 10.1016/j.medcli.2023.11.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 11/11/2023] [Accepted: 11/15/2023] [Indexed: 01/14/2024]
Abstract
INTRODUCTION Diabetes mellitus and its complications are one of the main burdensome health problems at the present time. The diabetic foot is one of the most characteristic complications. MATERIAL, METHODS AND OBJECTIVE The objective of this work is to describe the results and complications obtained in a series of 25 cases of diabetic foot treated by minimally invasive offloading osteotomies. RESULTS Of the total number of interventions, 18 were performed on refractory ulcers with prior conservative treatment, for a mean (±SD) duration of 29.28±18.42 months. The mean follow-up period was 26.46±4.89 months. Weighted pooled rates of response to treatment were as follows: 100% for ulcer healing (with a mean healing time of 22.41±7.01 days), 5.56% for ulcer recurrence, and 16.67% for ulcer transfer. In 7cases, a preventive intervention was performed on areas with pre-ulcerative lesions. Of the total number of cases, only 3presented mild infection in the intervention area. CONCLUSIONS Minimally invasive offloading osteotomy is a technically simple intervention, which presents a high success rate with minimal complications in our series.
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Affiliation(s)
- José Vicente Gil Boix
- Servicio de Endocrinología y Nutrición, Hospital Universitario Son Espases, Palma, Baleares, España.
| | - Melchor Lladó Vidal
- Servicio de Endocrinología y Nutrición, Hospital Universitario Son Espases, Palma, Baleares, España
| | - Elena Mena Ribas
- Servicio de Endocrinología y Nutrición, Hospital Universitario Son Espases, Palma, Baleares, España
| | - Jordi Viadé Julià
- Servicio de Endocrinología y Nutrición, Hospital Universitario Trias i Pujol, Badalona, Barcelona, España
| | | | - Santiago Tofé Povedano
- Servicio de Endocrinología y Nutrición, Hospital Universitario Son Espases, Palma, Baleares, España
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Eren I, Erdi I, Sadettin O. Initial handgrip strength as a predictive factor for amputation risk in diabetic foot patients. Rev Clin Esp 2024:S2254-8874(24)00058-4. [PMID: 38643901 DOI: 10.1016/j.rceng.2024.04.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/23/2024]
Abstract
BACKGROUND We aimed to analyze the prognostic significance of handgrip strength as predictor of lower extremity amputation at 1 year follow up in patients with type 2 diabetes. METHODS We evaluated 526 patients with type 2 diabetes between August 2020, and, June 2022. We collected from the electronic medical records demographic variables, laboratory data and history of amputation. The handgrip strength was assessed using a handheld Smedley digital dynamometer following the NHANES Muscle Strenght/Grip Test Procedure. Low handgrip strength was defined for women as less than 16 kg and for men less than 27 kg. Outcome variable was major or minor lower extremity amputation. RESULTS A total of 205 patients with complete data entered the study. Patients mean age was 59 years old, 37% were women and the mean diabetes disease duration was 14 years. Seventy-seven (37%) patients suffered from lower extremity mputations (26 major and 51 minor amputations). After controlling for age, gender, presence of peripheral artery disease, body mass index and white cell counts as confounder variables, patients with low handgrip had an increased risk for amputations (Odds Ratio 2.17; 95% confidence Interval: 1.09-4.32; <0.001). CONCLUSION Low handgrip stregth is an independent prognostic marker for lower limb amputation at one year in patients with diabetes.
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Affiliation(s)
- Imre Eren
- Marmara University Medical Faculty, Endocrinology and Metabolism Department
| | - Imre Erdi
- Bakırkoy Dr. Sadi Konuk Training and Research Hospital, Orthopaedics and Traumatology.
| | - Ozturk Sadettin
- Gaziantep Dr. Ersin Arslan Training and Research Hospital, Endocrinology and Metabolism
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Ibrahim I, Nuermaimaiti Y, Maimaituxun G, Luo X, Maimaituxun M, Akbar A, Tuerxun K, Wu Y. Neutrophil Extracellular Traps (NETs) Are Associated with Type 2 Diabetes and Diabetic Foot Ulcer Related Amputation: A Prospective Cohort Study. Diabetes Ther 2024:10.1007/s13300-024-01579-6. [PMID: 38619692 DOI: 10.1007/s13300-024-01579-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 03/26/2024] [Indexed: 04/16/2024] Open
Abstract
INTRODUCTION The prevalence of diabetes mellitus and its sequelae has been on the rise, and diabetic foot ulcer (DFU) is the leading cause of non-traumatic lower limb amputation globally. The rising occurrence and financial burden associated with DFU necessitate improved clinical assessment and treatment. Diabetes has been found to enhance the formation of neutrophil extracellular traps (NETs) by neutrophils, and excessive NETs have been implicated in tissue damage and impaired wound healing. However, there is as yet insufficient evidence to clarify the value of NETs in assessing and predicting outcomes of DFU. METHODS We designed this prospective study with three cohorts formed from type 2 diabetes mellitus (T2DM) patients with DFU (n = 200), newly diagnosed T2DM patients (n = 42), and healthy donors (n = 38). Serum levels of NETs were detected for all groups, and the prognostic value for DFU-related amputation was analyzed. RESULTS The results showed that serum NET levels of the DFU group were significantly higher than in the T2DM group (P < 0.05), which also had significantly elevated serum NET levels compared to healthy donors (P < 0.05). Multivariate Cox regression showed that serum NET levels, diabetic foot surgical history, and Wagner grade were the risk factors for amputation (P < 0.05), and these three variables also exhibited the highest coefficient values in additional Lasso Cox regression. For patients with DFU, Kaplan-Meier curves showed that high serum NET levels associated with higher amputation probability (HR = 0.19, P < 0.01) and ROC curve based on NET value showed good validity for amputation (AUC: 0.727, CI 0.651-0.803). CONCLUSION Elevated serum NET levels serve as an easily accessible serological prognostic marker for assessing the risk of DFU-related amputation, thereby offering evaluation metrics for healthcare providers. Further investigations are necessary to understand the mechanisms driving this relationship.
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Affiliation(s)
- Irshat Ibrahim
- Department of General Surgery, The First People's Hospital of Kashi Prefecture, Kashi, 844000, China
| | - Yilimire Nuermaimaiti
- Department of Endocrinology, The First People's Hospital of Kashi Prefecture, Kashi, 844000, China
| | | | - Xinling Luo
- Department of General Surgery, The First People's Hospital of Kashi Prefecture, Kashi, 844000, China
| | - Mailudemu Maimaituxun
- Department of Endocrinology, The First People's Hospital of Kashi Prefecture, Kashi, 844000, China
| | - Azimat Akbar
- Department of General Surgery, The First People's Hospital of Kashi Prefecture, Kashi, 844000, China
| | - Kahaer Tuerxun
- Department of General Surgery, The First People's Hospital of Kashi Prefecture, Kashi, 844000, China.
| | - Yuanquan Wu
- Department of General Surgery, The First People's Hospital of Kashi Prefecture, Kashi, 844000, China.
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Milosevic S, Strange H, Morgan M, Ambler GK, Bosanquet DC, Waldron CA, Thomas-Jones E, Harris D, Twine CP, Brookes-Howell L. Rehabilitation experiences following major lower limb amputation due to complications of vascular disease: a UK qualitative study. Disabil Rehabil 2024:1-10. [PMID: 38622944 DOI: 10.1080/09638288.2024.2329747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 03/08/2024] [Indexed: 04/17/2024]
Abstract
PURPOSE Rehabilitation experiences of lower limb amputees with poorer physical health have not been fully explored. This study aimed to qualitatively explore experiences of rehabilitation amongst patients who had recently undergone amputation due to complications of vascular disease. METHODS Semi-structured, face-to-face interviews were conducted with 14 patients participating in the PLACEMENT randomised controlled feasibility trial (ISRCTN: 85710690; EudraCT: 2016-003544-37), which investigated the effectiveness of using a perineural catheter for postoperative pain relief following major lower limb amputation. Framework analysis was used to identify key themes and compare participant data. FINDINGS Three main themes and corresponding sub-themes were identified: (i) other patients as inspiration; (ii) other patients as competition; and (iii) imagined futures. Perceptions relating to other patients played a key role in rehabilitation, providing a source of motivation, support, and competition. Participants' imagined futures were uncertain, and this was compounded by a lack of information and delays in equipment and/or adaptations. CONCLUSIONS Findings highlight the importance of fellow patients in supporting rehabilitation following lower limb amputation. Enabling contact with other patients should thus be a key consideration when planning rehabilitation. There is a clear unmet need for realistic information relating to post-amputation recovery, tailored to the needs of individual patients.
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Affiliation(s)
- Sarah Milosevic
- Centre for Trials Research, Cardiff University, Cardiff, United Kingdom
| | - Heather Strange
- Centre for Trials Research, Cardiff University, Cardiff, United Kingdom
| | - Melanie Morgan
- Centre for Trials Research, Cardiff University, Cardiff, United Kingdom
| | - Graeme K Ambler
- Department of Vascular Surgery, Aneurin Bevan University Health Board, Newport, United Kingdom; Division of Population Medicine, Cardiff University, Cardiff, United Kingdom
| | - David C Bosanquet
- Department of Vascular Surgery, Aneurin Bevan University Health Board, Newport, United Kingdom; Division of Population Medicine, Cardiff University, Cardiff, United Kingdom
| | | | - Emma Thomas-Jones
- Centre for Trials Research, Cardiff University, Cardiff, United Kingdom
| | - Debbie Harris
- Centre for Trials Research, Cardiff University, Cardiff, United Kingdom
| | - Christopher P Twine
- Department of Vascular Surgery, Aneurin Bevan University Health Board, Newport, United Kingdom; Division of Population Medicine, Cardiff University, Cardiff, United Kingdom
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Raasveld FV, Liu WC, Mayrhofer-Schmid M, Wainger BJ, Valerio IL, Renthal W, Eberlin KR. Neuroma Analysis in Humans: Standardizing Sample Collection and Documentation. J Surg Res 2024; 298:185-192. [PMID: 38626715 DOI: 10.1016/j.jss.2024.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 02/22/2024] [Accepted: 03/16/2024] [Indexed: 04/18/2024]
Abstract
INTRODUCTION The biology of symptomatic neuromas is poorly understood, particularly the factors causing pain in human neuromas. Pain presence varies among and within individuals, with some having painful and nonpainful neuromas. To bridge these knowledge gaps, our group developed a protocol for assessing neuroma pain and collecting tissue for molecular analysis. This manuscript outlines our workflow and challenges and aims to inspire other centers to share their experiences with these tissues. METHODS For every included patient and collected nerve or bone tissue specimens, we perform a detailed chart review and a multifaceted analysis of pain and pain perception immediately before surgery. We collect patient-reported outcome measures (PROMs) on pain, function, and mental well-being outcomes at preoperative assessment and at the 6-month follow-up postoperatively. Before surgery, the patient is assessed once again to obtain an immediate preoperative pain status and identify potential differences in pain intensity of different neuromas. Intraoperatively, specimens are obtained and their gross anatomical features are recorded, after which they are stored in paraformaldehyde or frozen for later sample analyses. Postoperatively, patients are contacted to obtain additional postoperative PROMs. RESULTS A total of 220 specimens of nerve tissue have been successfully obtained from 83 limbs, comprising 95 specimens of neuromas and 125 specimens of nerves located proximal to the neuromas or from controls. CONCLUSIONS Our approach outlines the methods combining specimen collection and examination, including both macroscopic and molecular biological features, with PROMs, encompassing physical and psychological aspects, along with clinical metadata obtained through clinical teams and chart review.
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Affiliation(s)
- Floris V Raasveld
- Department of Orthopaedic Surgery, Hand and Arm Center, Massachusetts General Hospital, Harvard Medical School, Boston Massachusetts; Department of Plastic, Reconstructive and Hand Surgery, Erasmus Medical Center, Erasmus University, Rotterdam, The Netherlands
| | - Wen-Chih Liu
- Department of Orthopaedic Surgery, Hand and Arm Center, Massachusetts General Hospital, Harvard Medical School, Boston Massachusetts; Department of Orthopaedic Surgery, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Maximilian Mayrhofer-Schmid
- Department of Orthopaedic Surgery, Hand and Arm Center, Massachusetts General Hospital, Harvard Medical School, Boston Massachusetts; Department of Hand-, Plastic and Reconstructive Surgery, Burn Center, BG Trauma Center Ludwigshafen, Department of Hand- and Plastic Surgery, University of Heidelberg, Heidelberg, Germany
| | - Brian J Wainger
- Departments of Anesthesia, Critical Care & Pain Medicine and Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - Ian L Valerio
- Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Harvard Medical School, Boston Massachusetts
| | - William Renthal
- Department of Neurology, Brigham and Women's Hospital, Harvard Medical School, Boston Massachusetts
| | - Kyle R Eberlin
- Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Harvard Medical School, Boston Massachusetts.
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Uwumiro F, Okpujie V, Nebuwa C, Umoudoh U, Asobara E, Aniaku E, Makata G, Olukorode J. Emerging trends in nationwide mortality, limb loss, and resource utilization for critical limb ischemia in young adults. Cardiovasc Revasc Med 2024:S1553-8389(24)00155-6. [PMID: 38616461 DOI: 10.1016/j.carrev.2024.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 03/26/2024] [Accepted: 04/04/2024] [Indexed: 04/16/2024]
Abstract
BACKGROUND/OBJECTIVES Recent trends indicate a rise in the incidence of critical limb ischemia (CLI) among younger adults. This study examines trends in CLI hospitalization and outcomes among young adults with peripheral arterial disease (PAD) in the United States. METHODS Adult hospitalizations (18-40 years) for PAD/CLI were analyzed from the 2016-2020 nationwide inpatient sample database using ICD-10 codes. Rates were reported per 1000 PAD or 100,000 cardiovascular disease admissions. Outcomes included trends in mortality, major amputations, revascularization, length of hospital stay (LOS), and hospital costs (THC). We used the Jonckheere-Terpstra tests for trend analysis and adjusted costs to the 2020 dollar using the consumer price index. RESULTS Approximately 63,045 PAD and 20,455 CLI admissions were analyzed. The mean age of the CLI cohort was 32.7 ± 3 years. The majority (12,907; 63.1 %) were female and white (11,843; 57.9 %). Annual CLI rates showed an uptrend with 3265 hospitalizations (227 per 1000 PAD hospitalizations, 22.7 %) in 2016 to 4474 (252 per 1000 PAD hospitalizations, 25.2 %) in 2020 (Ptrend<0.001), along with an increase in PAD admissions from 14,405 (188 per 100,000, 0.19 %) in 2016 to 17,745 (232 per 100,000, 0.23 %%) in 2020 (Ptrend<0.0001). Annual in-hospital mortality increased from 570 (2.8 %) in 2016 to 803 (3.9 %) in 2020 (Ptrend = 0.001) while amputations increased from 1084 (33.2 %) in 2016 to 1995 (44.6 %) in 2020 (Ptrend<0.001). Mean LOS increased from 5.1 (SD 2.7) days in 2016 to 6.5 (SD 0.9) days in 2020 (Ptrend = 0.002). The mean THC for CLI increased from $50,873 to $69,262 in 2020 (Ptrend<0.001). The endovascular revascularization rates decreased from 11.5 % (525 cases) in 2016 to 10.7 % (635 cases) in 2020 (Ptrend = 0.025). Surgical revascularization rates also increased from 4.9 % (225 cases) in 2016 to 10.4 % (600 cases) in 2020 (Ptrend = 0.041). CONCLUSION Hospitalization and outcomes for CLI worsened among young adults during the study period. There is an urgent need to enhance surveillance for risk factors of PAD in this age group.
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Affiliation(s)
- Fidelis Uwumiro
- Department of Internal Medicine, University of Benin Teaching Hospital, Benin, Nigeria.
| | - Victory Okpujie
- Department of Internal Medicine, University of Benin Teaching Hospital, Benin, Nigeria
| | - Chikodili Nebuwa
- Department of Internal Medicine, Nuvance Health, Vassar Brothers Medical Center, Poughkeepsie, NY, USA
| | - Uwakmfonabasi Umoudoh
- Department of Internal Medicine, Southport District Hospital, Southport, Merseyside, UK
| | - Evaristus Asobara
- Department of Internal Medicine, Nnamdi Azikiwe University Teaching Hospital, Awka, Nigeria
| | - Emmanuel Aniaku
- Department of Internal Medicine, Al-darb General Hospital, Jazan Region, Saudi Arabia
| | - Golibe Makata
- Department of Internal Medicine, Enugu State University of Science and Technology Teaching Hospital, Enugu, Nigeria
| | - John Olukorode
- Department of Internal Medicine, Benjamin S Carson College of Health and Medical Sciences, Babcock University, Ogun State, Nigeria
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Davis HD, Habarth-Morales TE, Messa CA, Broach RB, Lin IC. Extracorporeal Membrane Oxygenation-Associated Compartment Syndrome: Review of a National Database. J Surg Res 2024; 298:94-100. [PMID: 38593603 DOI: 10.1016/j.jss.2024.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 01/28/2024] [Accepted: 02/16/2024] [Indexed: 04/11/2024]
Abstract
INTRODUCTION Extracorporeal membrane oxygenation (ECMO)-associated compartment syndrome (CS) is a rare complication seen in critically ill patients. The epidemiology and management of ECMO-associated CS in the upper extremity (UE) and lower extremity (LE) are poorly defined in the literature. We sought to determine the epidemiology and characterize treatment and outcomes of UE-CS compared to LE-CS in the setting of ECMO therapy. METHODS Adult patients undergoing ECMO therapy were identified in the Nationwide Readmission Database (2015-2019) and followed up for 6 months. Patients were stratified based on UE-CS versus LE-CS. Primary outcomes were fasciotomy and amputation. All-cause mortality and length of stay were also collected. Risk-adjusted modeling was performed to determine patient- and hospital-level factors associated with differences in the management UE-CS versus LE-CS while controlling for confounders. RESULTS A total of 24,047 cases of ECMO during hospitalization were identified of which 598 were complicated by CS. Of this population, 507 cases were in the LE (84.8%), while 91 (15.5%) were in the UE. After multivariate analysis, UE-CS patients were less likely to undergo fasciotomy (50.5 vs. 70.9; P = 0.013) and were less likely to undergo amputation of the extremity (3.3 vs. 23.7; P = 0.001) although there was no difference in mortality (58.4 vs. 65.4; P = 0.330). CONCLUSIONS ECMO patients with CS experience high mortality and morbidity. UE-CS has lower rates of fasciotomy and amputations, compared to LE-CS, with similar mortality. Further studies are needed to elucidate the reasons for these differences.
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Affiliation(s)
- Harrison D Davis
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pennsylvania; Lewis Katz School of Medicine, Temple University, Philadelphia, Pennsylvania.
| | - Theodore E Habarth-Morales
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pennsylvania; Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
| | - Charles A Messa
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Robyn B Broach
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Ines C Lin
- Division of Plastic Surgery, Department of Surgery, University of Pennsylvania, Philadelphia, Pennsylvania; Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
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McGinnis A, Weber Z, Zuhaili B, Garrett HE. Mobility rates after lower limp amputation for patients treated with physician-led collaborative care model. Ann Vasc Surg 2024:S0890-5096(24)00176-6. [PMID: 38599488 DOI: 10.1016/j.avsg.2024.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Revised: 02/09/2024] [Accepted: 02/20/2024] [Indexed: 04/12/2024]
Abstract
OBJECTIVE Clinical outcomes after major lower limb amputation have been historically poor. The current care provided to most amputees is often disorganized and without physician supervision. The primary purpose of this study is to examine rates of post-amputation mobility achieved with a prosthesis by patients with chronic limb-threatening ischemia (CLTI) and/or diabetes who required major lower limb amputation and were treated under an established physician-led collaborative care pathway. The secondary purpose is to describe the structure and utilization of the care pathway by multiple independent vascular surgery practices in the U.S. to enable future exploration of its impact on key clinical outcomes within this patient population. METHODS Clinical records of 2475 patients from 6 vascular practices that adopted this collaborative care pathway between 2017 and 2020 were retrospectively reviewed. Only records with sufficient documented histories of amputation surgeries, prosthetic services, and mobility status were included. RESULTS Of 2475 patient records reviewed, 1787 patients (2157 major amputations) were eligible for analysis. 62.2% (n=1111) of patients achieved mobility with the collaborative care pathway. Mobility rate varied by amputation level in the study. Prosthetic mobility was achieved in 73.5% of transtibial amputations, 40.4% of transfemoral amputations, and 35.7% of through-knee amputations, regardless of patient laterality, which is superior or equivalent to the best published rates of mobility. CONCLUSION The study describes the structure and utilization of a physician-led collaborative care pathway for treating patients who require lower limb amputation that meets 5 of the 7 recommendations from the 2019 Global Vascular Guidelines on the Management of Chronic Limb Threatening Ischemia (CLTI). Internal data analysis results suggest that patients treated via this care pathway can potentially achieve improved mobility rates with a prosthesis following amputation. This collaborative care pathway should be further evaluated for its ability to directly improve mobility and other clinically relevant amputation outcomes.
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Affiliation(s)
- Allison McGinnis
- Amputee Associates, LLC, 820 Fesslers Parkway, Suite 310, Nashville, TN, 37120 USA
| | - Zach Weber
- Amputee Associates, LLC, 820 Fesslers Parkway, Suite 310, Nashville, TN, 37120 USA
| | - Bara Zuhaili
- Michigan Vascular Center, Michigan State University, 5020 West Bristol Road, Flint, MI 48507, USA
| | - H Edward Garrett
- University of Tennessee-Memphis, Division of Vascular Surgery, 910 Madison Ave, Suite 428, Memphis, TN 38163, USA.
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Pitsenbarger LT, Som MN, Chao NT, Workneh EN, Karwoski AS, Dunlap N, Simmonds Fitzpatrick S, Nagarsheth KH. MODERATE AND SEVERE CHRONIC KIDNEY DISEASE PREDICT GREATER 5-YEAR MORTALITY FOLLOWING MAJOR LOWER EXTREMITY AMPUTATION. Ann Vasc Surg 2024:S0890-5096(24)00169-9. [PMID: 38599481 DOI: 10.1016/j.avsg.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 02/08/2024] [Accepted: 02/10/2024] [Indexed: 04/12/2024]
Abstract
INTRODUCTION Severe Chronic Kidney Disease (CKD) predicts greater mortality after major lower extremity amputation (LEA), but it remains poorly understood whether patients with earlier stages of CKD share similar risk. METHODS We assessed long-term postoperative outcomes for patients with CKD in a retrospective chart review of 565 patients who underwent atraumatic major LEA at a large tertiary referral center from 2015 to 2021. We stratified patients by renal function and compared outcomes including survival. RESULTS Preoperative CKD diagnosis was related to many patient characteristics, co-occurred with many comorbidities, and was associated with less follow-up and survival. Kaplan-Meier and Cox Regression analyses showed significantly worse 5-year survival for major LEA patients with mild, moderate, or severe CKD compared to major LEA patients with no history of CKD at the time of amputation (P < 0.001). Severe CKD independently predicted worse mortality at 1-year (odds ratio [OR] 2.91; P = 0.003) and 5-years (OR 3.08; P < 0.001). Moderate CKD independently predicted worse 5-year mortality (OR 2.66; P = 0.029). CONCLUSION This study demonstrates that moderate and severe CKD predict greater long-term mortality following major LEA when controlling for numerous potential confounders. This finding raises questions about the underlying mechanism if causal and highlights an opportunity to improve outcomes with earlier recognition and optimization CKD preoperatively.
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Affiliation(s)
- Luke T Pitsenbarger
- Department of Surgery, Vascular Division, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Maria N Som
- Department of Surgery, Vascular Division, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Natalie T Chao
- Department of Surgery, Vascular Division University of Maryland School of Medicine, Baltimore, MD, USA
| | - Eyerusalem N Workneh
- Department of Surgery, Vascular Division, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Allison S Karwoski
- Department of Surgery, Vascular Division, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Nora Dunlap
- Department of Surgery, Vascular Division, University of Maryland School of Medicine, Baltimore, MD, USA
| | | | - Khanjan H Nagarsheth
- Department of Surgery, Vascular Division, University of Maryland School of Medicine, Baltimore, MD, USA
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Jiang J, Liu M. Jaffe-Campanacci syndrome resulted in amputation: A case report. World J Clin Cases 2024; 12:1785-1792. [PMID: 38660072 PMCID: PMC11036476 DOI: 10.12998/wjcc.v12.i10.1785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Revised: 01/30/2024] [Accepted: 03/13/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND Jaffe-Campanacci syndrome (JCS) is a very rare syndrome. The treatment of JCS is more conservative, and most authors recommend that no surgery should be done in asymptomatic patients. The conventional concept holds that the natural course of non-ossifying fibromas (NOFs) grows with the development of bones, and the osteolytic region gradually stops expanding and self-healing through bone ossifying around the lesion and ossification within the lesion. But in this case, the bone lesions were potentially biologically aggressive, which led to severe limb deformities and pain. CASE SUMMARY We present the case of a 5-year-old girl with JCS presenting with not only NOF sand café-au-lait macules, but also showed features not mentioned before, severe limb pain, and at last resulted in amputation. She was admitted to our hospital after presenting with claudication and mild pain over her right thigh, which worsened when stretching or being touched. Skin examination revealed multiple café-au-lait macules on the neck, arm, axilla, and torso, including the nipples and perineum. Radiographs revealed multiple lytic lesions in the proximal part of the right humerus, distal part of the right clavicle, proximal and distal parts of the right femur, and proximal parts of the right tibia and fibula. Curettage and biopsy were performed on the distal part of the right femur. At the age of 7, the girl was re-admitted to our hospital for a pathological fracture in the middle in the right femur and underwent Intralesional excision, internal fixation, bone grafting, and spica casting. At the age of 10, the girl came to our hospital again for severe pain of the right leg. Amputation from the middle level of the right femur was performed. We present the case of a 5-year-old girl with JCS presenting with not only NOFs and café-au-lait macules, but also showed features not mentioned before, severe limb pain, and at last resulted in amputation. She was admitted to our hospital after presenting with claudication and mild pain over her right thigh, which worsened when stretching or being touched. Skin examination revealed multiple café-au-lait macules on the neck, arm, armpit, and torso, including the nipples and perineum. Radiographs revealed multiple lytic lesions in the proximal part of the right humerus, distal part of the right clavicle, proximal and distal parts of the right femur, and proximal parts of the right tibia and fibula. Curettage and biopsy were performed on the distal part of the right femur. At the age of 7, the girl was re-admitted to our hospital for a pathological fracture in the middle in the right femur and underwent Intralesional excision, internal fixation, bone grafting, and spica casting. At the age of 10, the girl came to our hospital again for severe pain of the right leg. Amputation from the middle level of the right femur was performed. CONCLUSION In our opinion, education on preventing pathological fractures and explaining the consequent serious consequences to the parents is a matter of prime significance. At the same time, prophylactic treatment (restricted exercise, support, or surgery) is also considerable for JSC.
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Affiliation(s)
- Jun Jiang
- Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu 610041, Sichuan Province, China
| | - Min Liu
- Department of Pediatric Surgery, West China Hospital of Sichuan University, Chengdu 610041, Sichuan Province, China
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O'Banion LA, Aparicio C, Borshan C, Siada S, Matheny H, Woo K. Improved long-term functional outcomes and mortality of patients with vascular-related amputations utilizing the lower extremity amputation pathway. J Vasc Surg 2024; 79:856-862.e1. [PMID: 38141741 DOI: 10.1016/j.jvs.2023.11.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 11/01/2023] [Accepted: 11/06/2023] [Indexed: 12/25/2023]
Abstract
BACKGROUND Enhanced recovery after surgery pathways lead to improve perioperative outcomes for patients with vascular-related amputations; however, long-term data and functional outcomes are lacking. This study evaluated patients treated by the lower extremity amputation pathway (LEAP) and identified predictors of ambulation. METHODS A retrospective review of LEAP patients who underwent major amputation from 2016 to 2022 for Wound, Ischemia, and foot Infection stage V disease was performed. LEAP patients were matched 1:1 with retrospective controls (NOLEAP) by hospital, need for guillotine amputation, and final amputation type (above knee vs below knee). The primary end point was the Medicare Functional Classification Level (K level) (functional classification of patients with amputations) at the last follow-up. RESULTS We included 126 patients with vascular-related amputations (63 LEAP and 63 NOLEAP). Seventy-one percent of the patients were male and 49% were Hispanic with a mean state Area Deprivation Index of 9/10. There were no differences in baseline demographics or comorbidities. All patients had a K level of >0 (ambulatory) before amputation and an average Modified Frailty Index of 4. The median follow-up was 270 days (interquartile range, 84-1234 days) in the NOLEAP group and 369 days (interquartile range, 145-481 days) in the LEAP group. Compared with NOLEAP patients, LEAP patients were more likely to receive a prosthesis (86% vs 44%;P > .001). LEAP patients were more likely to have a K level of >0 (60% vs 25%; P = .003). On multivariable logistic regression, participation in LEAP increased the odds of a K level of >0 at follow-up by 5.8-fold (odds ratio, 5.8; 95% confidence interval, 2.5-13.6). Patients with a K level of >0 had significantly higher survival at 4 years (93% vs 59%; P = .001). In a Cox proportional hazards model, adjusted for demographics, comorbidities and amputation level, a K level of >0 at follow-up was associated with an 88% decrease in the risk of mortality compared with a K level of 0. CONCLUSIONS LEAP leads to improved ambulation with a prosthesis in a socioeconomically disadvantaged and frail patient population. Patients with a K level of >0 (ambulatory) have significantly improved mortality.
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Affiliation(s)
- Leigh Ann O'Banion
- Division of Vascular Surgery, Department of Surgery, University of California San Francisco-Fresno, Fresno, CA. leighann.o'
| | - Carolina Aparicio
- Division of Vascular Surgery, Department of Surgery, University of California San Francisco-Fresno, Fresno, CA
| | - Christian Borshan
- Division of Vascular Surgery, Department of Surgery, University of California San Francisco-Fresno, Fresno, CA
| | - Sammy Siada
- Division of Vascular Surgery, Department of Surgery, University of California San Francisco-Fresno, Fresno, CA
| | - Heather Matheny
- Division of Vascular Surgery, Department of Surgery, University of California San Francisco-Fresno, Fresno, CA
| | - Karen Woo
- Division of Vascular Surgery, Department of Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA
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Nah JH, Tang CQY, Choudhury MM, Chia DSY, McGrouther DA, Jiang JKH. Secondary Intention Healing for Fingertip Amputations in a Tropical Climate. J Hand Surg Asian Pac Vol 2024; 29:96-103. [PMID: 38494167 DOI: 10.1142/s2424835524500103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
Background: Various studies have examined occlusive dressings in fingertip amputations and reported good outcomes. Occlusive dressing preserves appropriate pH, cell accumulation and moisture for healing, thereby limiting scar formation and deformity. To our knowledge, no study was performed in tropical Asia. This study aims to demonstrate the viability of healing fingertip amputations through secondary intention using an effective dressing technique, even in warm tropical climates. Methods: All patients who presented to our institution with fingertip amputations from 1 July 2020 to 31 July 2022 were analysed retrospectively. Seventeen patients (15 male, 2 female) of mean age 37.2 ± 9.4 years old with 18 injured digits were retrospectively analysed. Twelve (66.7%) were Allen Type III injuries, and one patient required distal phalangeal K-wire fixation. During the patient's final review, static 2-point discrimination, pulp sensation, fingertip contour and nail deformities alongside the last measured range of motion (ROM) of the injured finger was recorded. Treatment duration and days of leave taken were also summed and assessed. Results: Patients were dressed with semi-occlusive dressing for an average of 20.1 ± 6.83 days. The average total duration of dressing is 36.78 ± 18.88 days over an average of 7.18 ± 4.03 dressing visits. Mean duration of follow-up was 108 ± 63.46 days. Good outcome measures in sensation, pulp contour, nail deformity and ROM similar to existing literature were reported. Conclusions: Occlusive dressing remains a viable and feasible treatment option for fingertip amputation even in a tropical climate. While this simple treatment method may require more effort from patient, wound healing was attained after 36.8 ± 18.9 days of dressing. Level of Evidence: Level IV (Therapeutic).
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Affiliation(s)
- Jie Hui Nah
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Camelia Qian Ying Tang
- Department of Hand and Reconstructive Microsurgery, Singapore General Hospital, Singapore
| | - Muntasir Mannan Choudhury
- Department of Orthopaedic Surgery, Sengkang General Hospital, Singapore
- SingHealth Duke-NUS Academic Medical Center, Singapore
| | | | - Duncan Angus McGrouther
- Department of Hand and Reconstructive Microsurgery, Singapore General Hospital, Singapore
- SingHealth Duke-NUS Academic Medical Center, Singapore
| | - Jackson Kian Hong Jiang
- Department of Orthopaedic Surgery, Sengkang General Hospital, Singapore
- SingHealth Duke-NUS Academic Medical Center, Singapore
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Quek MS, Oei CW, Ong PL, Chung CLH, Kong PW, Zhang X, Leo KH. Prognosticating prosthetic ambulation ability in people with lower limb amputation in early post-operative phase. Arch Phys Med Rehabil 2024:S0003-9993(24)00904-3. [PMID: 38570179 DOI: 10.1016/j.apmr.2024.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 02/27/2024] [Accepted: 03/27/2024] [Indexed: 04/05/2024]
Abstract
OBJECTIVE To formulate a prognostication model in the early post-operation phase of lower limb amputation to predict patient's ability to ambulate with a prosthesis post rehabilitation. DESIGN Retrospective cohort study, using data collected from electronic medical records. Predictive factors and prosthetic ambulation outcomes post rehabilitation were used to develop prognostic models via machine learning techniques. SETTING Regional hospital's ambulatory rehabilitation clinic. PARTICIPANTS Patients with major lower limb amputation. INTERVENTIONS Not applicable MAIN OUTCOME MEASURES: The outcome of prosthetic ambulation ability post rehabilitation collected was categorised in 3 groups: non-ambulant with prosthesis, homebound ambulant with prosthesis, and community ambulant with prosthesis. RESULTS In a 2-class model of non-ambulant and ambulant with prosthesis (homebound and community), the model with highest accuracy of prediction included ethnicity, total functional comorbidity index (FCI), level of amputation, being community ambulant prior to amputation, and age. The f1-score and AUROC of the model is 0.78 and 0.82. In a 3-class model consisting of all 3 groups of outcomes, the model with highest accuracy of prediction required 10 factors. The additional factors from the 2-class model include: presence of caregiver, history of congestive heart failure, diabetes, visual impairment and stroke. The 3-class model has a moderate accuracy with a f1-score and AUROC of 0.60 and 0.79. CONCLUSION The 2-class prognostication model has a high accuracy which can be used early post-amputation to predict if patient would be ambulant with a prosthesis post rehabilitation. The 3-class prognostication model has moderate accuracy and is able to further differentiate the walking ability to either homebound or community ambulation with a prosthesis, which can assist in prosthetic prescription and setting realistic rehabilitation goals.
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Affiliation(s)
- Mei Sing Quek
- Physiotherapy Department, Tan Tock Seng Hospital, Singapore.
| | - Chien Wei Oei
- Office of Clinical Epidemiology, Analytics & kNowledge (OCEAN), Tan Tock Seng Hospital, Singapore
| | - Poo Lee Ong
- Rehabilitation Medicine, Tan Tock Seng Hospital, Singapore
| | | | - Pui Wah Kong
- National Institute of Education, Nanyang Technological University, Singapore
| | - Xiaojin Zhang
- Office of Clinical Epidemiology, Analytics & kNowledge (OCEAN), Tan Tock Seng Hospital, Singapore
| | - Kee Hao Leo
- Office of Clinical Epidemiology, Analytics & kNowledge (OCEAN), Tan Tock Seng Hospital, Singapore
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Grover P, Karuppan CM. The lower limb-loss rehabilitation continuum (LLRC) - a framework for program design and implementation. Disabil Rehabil 2024; 46:1652-1661. [PMID: 37147928 DOI: 10.1080/09638288.2023.2207221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Accepted: 04/20/2023] [Indexed: 05/07/2023]
Abstract
Purpose: The multistep journey to prosthetic device-enabled functioning following amputation requires a structured approach for optimal care delivery, but such program structures and outcomes are inadequately characterized. The study is responsive by describing an implementation framework for lower limb loss rehabilitation and evaluating its utility.Materials and methods: The lower limb loss rehabilitation continuum framework (LLRC) was developed using literature-based continuum of care and amputation phase concepts as well as input from limb loss rehabilitation stakeholders. LLRC structure includes five sequential steps (Postsurgical Stabilization (PS), Preprosthetic Rehabilitation (PPR), Limb Healing and Maturation (LHM), Prosthetic Fitting (PF), Prosthetic Rehabilitation (PR)) between six touchpoints of patient-healthcare interaction (Surgery, Preprosthetic Rehabilitation Admission and Discharge, Functioning Evaluation and Prescription, Prosthetic Rehabilitation Admission and Discharge). The utility of this framework was evaluated through LLRC program implementation in a semiurban US setting and program functioning and process outcomes assessment from an IRB-approved, retrospective observational study about patients with unilateral lower-limb amputations completing this program.Results: Program functional (FIM gain; efficiency) scores were greater for PPR(32.6(8);3.1) compared with PR(24.3(8.5);3.8). Program completion duration was 149.7(63.4) days. LHM(75.8(58.5) days) and PF(51.4(24.3) days) were the longest steps. PR duration was significantly longer(p = 0.033) for the transfemoral level.Conclusion: The LLRC framework is useful for the design and implementation of structured limb loss rehabilitation programs.IMPLICATIONS FOR REHABILITATIONThe lower limb-loss rehabilitation continuum (LLRC) is a novel implementation framework with a five-step structure from limb loss to completion of prosthetic rehabilitation between six touchpoints of patient-healthcare interaction, with standardized terminology and baseline and outcome metrics. The utility of the program was demonstrated by successful program development in a suburban health setting and actionable process outcomes and superior functioning outcomes compared with literature.The LLRC can be adapted by health systems, institutions, and care providers for program development. Programs can expect high FIM gains and efficiency for Preprosthetic rehabilitation and Prosthetic rehabilitation steps. With an LLRC completion time of 5 months, long Limb healing and maturation and Prosthetic fitting steps present areas of opportunity for improvement.
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Affiliation(s)
- Prateek Grover
- Mercy Clinics and Mercy Rehabilitation Hospital, Springfield, MO, USA
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Manobianco A, Enketan O, Grass R. Tibiotalocalcaneal arthrodesis with an intramedullary nail: The functional and clinical outcome of a challenging patient group and its comparison to a below knee amputation. Foot Ankle Surg 2024; 30:268-272. [PMID: 38199925 DOI: 10.1016/j.fas.2024.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Revised: 12/20/2023] [Accepted: 01/03/2024] [Indexed: 01/12/2024]
Abstract
BACKGROUND Tibiotalocalcaneal arthrodesis (TTCA) is a salvage procedure to fuse the ankle and subtalar joints to treat severe ankle and hindfoot disease. Patients often have multiple operations before a TTCA. A below knee amputation (BKA) has major physical and psychological impacts. Our aim is to investigate the outcomes of these treatments in salvage situations, with a focus on objective functional measurements and patient reported outcome measures (PROMs). METHODS 52 patients underwent TTCA with a retrograde intramedullary nail and contacted for clinical and functional assessments and compared to patients who underwent traumatic BKA. PROMS such as AOFAS score, SF-36 and foot function index (FFI), and objective functional outcome measures were used. RESULTS Of the 52 TTCA patients, 28 patients were recruited for follow-up. 35.7% of patients had postoperative complications. Mean postoperative AOFAS score was 63.9 ± 8.4 (range, 47-81), FFI 48.8 ± 15.8 (range, 22.2-75.2). 11 BKA patients (mean age 46.4 years) were included as control group. BKA patients scored higher than the TTCA patients on SF-36 physical functioning (p < 0.01) and SF-36 mental health (p < 0.05) subscales. The flat-surface functional tests (timed up and go test, 2-minute walk test, 10-meter walk test) showed significantly (p < 0.05) better outcomes for the BKA compared to TTCA. CONCLUSIONS A TTCA is a salvage procedure with high complication rates. Functional and psychometric results are reduced compared to the normal population. Patients after a BKA had significantly better scores on SF-36 functional and mental health subscales and better functional outcomes for flat ground activities compared to TTCA. Heterogeneity of the TTCA and BKA patient cohorts is a limitation of this study. With these results in mind, the outlook of a BKA is not necessarily a grim one. They may be used by surgeons to counsel patients preoperatively when managing complex ankle and hindfoot disease. LEVEL OF EVIDENCE Level III, retrospective cohort study.
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Affiliation(s)
- Alexander Manobianco
- Department of Orthopaedic Surgery, Concord Repatriation General Hospital, Hospital Road, Concord, NSW 2137, Australia
| | - Oliver Enketan
- Department of Orthopaedic Surgery, Concord Repatriation General Hospital, Hospital Road, Concord, NSW 2137, Australia; University Center for Orthopaedics & Traumatology, University Hospital Carl Gustav Carus Dresden, Fletscherstr. 74, 01307 Dresden, Germany.
| | - René Grass
- University Center for Orthopaedics & Traumatology, University Hospital Carl Gustav Carus Dresden, Fletscherstr. 74, 01307 Dresden, Germany
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Hutchison A, D'Cruz K, Ross P, Anderson S. Exploring the barriers and facilitators to community reintegration for adults following traumatic upper limb amputation: a mixed methods systematic review. Disabil Rehabil 2024; 46:1471-1484. [PMID: 37042419 DOI: 10.1080/09638288.2023.2200038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 04/01/2023] [Indexed: 04/13/2023]
Abstract
PURPOSE Traumatic upper limb amputation (ULA) is a profound injury impacting participation in activities of daily living, including those within the community setting. The objective of this work was to review literature exploring barriers, facilitators, and experiences of community reintegration in adults following traumatic ULA. METHODS Databases were searched using terms synonymous with the amputee population and community participation. Study methodology and reporting were evaluated using McMaster Critical Review Forms, with a convergent segregated approach to synthesis and configuration of the evidence. RESULTS A total of 21 studies met the inclusion criteria, including quantitative, qualitative and mixed-method study designs. Restoring function and cosmesis with prostheses facilitated work participation, driving and socialisation. Positive work participation was predicted by male gender, younger age, medium-high education level and good general health. Work role and environmental modifications were common, as were vehicle modifications. Qualitative findings provided insight into social reintegration from a psychosocial perspective, particularly negotiating social situations, adjusting to ULA and re-establishing identity. The review findings are limited by the absence of valid outcome measures and clinical heterogeneity across the studies. CONCLUSION There is a dearth of literature on community reintegration following traumatic upper limb amputation, indicating a need for further research with strong methodological rigour.Implications for RehabilitationUpper limb amputation can restrict participation in activities in the community including work, socialisation, driving, leisure, and recreation.Clinicians can support community reintegration by addressing personal and environmental factors that both facilitate or inhibit participation in community activities.Prosthetics can be a facilitator for participation in community activities through the restoration of function and cosmesis.Clinicians can facilitate return to work through work modification recommendations or supported transitions to more suitable roles.
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Affiliation(s)
- Abby Hutchison
- La Trobe University, Melbourne, Victoria, Australia
- Epworth Healthcare, Melbourne, Victoria, Australia
| | - Kate D'Cruz
- La Trobe University, Melbourne, Victoria, Australia
| | - Pamela Ross
- Epworth Healthcare, Melbourne, Victoria, Australia
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22
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Ismail A, Lawal Y, Gezawa ID, Ramalan MA, Uloko AE, Usman MI. Doppler Sonographic Characteristics and Clinical Outcomes of Diabetic Foot Syndrome: A 5-Year Audit from a Tertiary Hospital in Northern Nigeria. J West Afr Coll Surg 2024; 14:127-133. [PMID: 38562386 PMCID: PMC10980325 DOI: 10.4103/jwas.jwas_185_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 07/31/2023] [Indexed: 04/04/2024]
Abstract
Background Diabetes foot syndrome is one of the common complications of diabetes. Detailed information on the clinical and vascular characteristics of patients with diabetic foot disease in relation to the outcome of the care provided to these patients will be useful to policymakers and clinicians in early detection and timely interventions for the prevention of disabling complications. Materials and Methods This is a review of patients with diabetic foot managed in Aminu Kano Teaching Hospital over 5 years (January 2017-May 2022). The sociodemographic characteristics, Wagner classification of the foot, Doppler sonographic characteristics and clinical outcomes, etc., were reviewed. Results A total of 51 patients were reviewed. Males and females accounted for 56.8% and 43.1%, respectively. Twenty-five patients had Wagner grade 4 ulcers, and fewer patients had Wagner grade 1 and 5-foot ulcers. The mean ± standard deviation Doppler arterial intimal media thickness was 1.53 ± 0.33 (range 0.90-2.40 mm). The majority of DFS patients had Doppler sonographic lesions on the right lower limb 28 (54.9%) only, and 11 (21.6%) of the lesions were bilateral. The posterior tibial artery 11 (21.6%) was the most involved arterial segment with plaques, followed by a combination of popliteal and tibial arterial 10 (19.6%) segments. At 6 months, 45.2% had limb amputation, 17.6% healed ulcers, 17.6% delayed wound healing, and 9.8% died. Conclusion There is an unacceptably high prevalence of poor treatment outcomes, thus, contributing to a huge burden of care to patients living with diabetes. There is a strong association between severe arterial stenosis detected by Doppler ultrasound and higher rates of amputations.
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Affiliation(s)
- Anas Ismail
- Department of Radiology, Bayero University Kano and Aminu Kano Teaching Hospital, Kano, Nigeria
| | - Yusuf Lawal
- Department of Radiology, Bayero University Kano and Aminu Kano Teaching Hospital, Kano, Nigeria
| | - Ibrahim D Gezawa
- Endocrinology, Diabetes and Metabolism Unit, Department of Internal Medicine, Bayero University Kano and Aminu Kano Teaching Hospital, Kano, Nigeria
| | - Mansur Aliyu Ramalan
- Endocrinology, Diabetes and Metabolism Unit, Department of Internal Medicine, Bayero University Kano and Aminu Kano Teaching Hospital, Kano, Nigeria
| | - Andrew E Uloko
- Endocrinology, Diabetes and Metabolism Unit, Department of Internal Medicine, Bayero University Kano and Aminu Kano Teaching Hospital, Kano, Nigeria
| | - Mustapha Ibrahim Usman
- Orthopedic Unit, Department of Surgery, Bayero University Kano and Aminu Kano Teaching Hospital, Kano, Nigeria
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23
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Lambie CJ, Moura SP, Eftekari SC, Sears LA, Donnelly D'AT, Shaffrey EC, Dingle AM. Social media analysis of pain outcomes following targeted muscle reinnervation. J Plast Reconstr Aesthet Surg 2024; 91:236-240. [PMID: 38428231 DOI: 10.1016/j.bjps.2024.02.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Accepted: 02/04/2024] [Indexed: 03/03/2024]
Abstract
AIM Targeted muscle reinnervation (TMR) was developed to improve myoelectric prosthesis control for amputees; however, it has become an area of interest in pain modulation. Evidences indicate that this procedure alleviates chronic pain in amputees. The primary objective of this study was to use social media analysis to understand patients' post-operative pain, satisfaction, and recovery time after TMR. METHODS Data were collected from one Facebook group via posts and comments referencing TMR. Posts published between January 1, 2020, and March 24, 2023 were analyzed. Data collected included pain prior to surgery, pain in immediate post-op period, and change in pain after surgery. RESULTS Forty-three individuals commented on their TMR experience. Among them, 31 had favorable surgical outcomes, 7 felt that the surgery worsened their pain or there was no significant change in their pain levels, and 5 commented during the initial post-operative period. Twenty-four patients described their pain in the immediate post-operative period and all patients said that the post-operative pain was worse than chronic pain. Among the 28 authors who commented on overall reduction in chronic pain, 24 reported that TMR reduced their pain, whereas 4 reported no change or worsened pain. CONCLUSIONS The number of patients (24) who reported improvement in chronic pain aligns with the results in current literature suggesting that TMR is a viable treatment option for pain management. With the current medical management of similar conditions, up to 80% of patients remain unsatisfied with pain management. This analysis supports the evidence that TMR is an effective treatment for patients experiencing post-amputation pain.
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Affiliation(s)
- Caden J Lambie
- Division of Plastics and Reconstructive Surgery, School of Medicine and Public Health, University of Wisconsin-Madison, 600 Highland Ave, Madison, WI 53792, USA.
| | - Steven P Moura
- Division of Plastics and Reconstructive Surgery, School of Medicine and Public Health, University of Wisconsin-Madison, 600 Highland Ave, Madison, WI 53792, USA
| | - Sahand C Eftekari
- Division of Plastics and Reconstructive Surgery, School of Medicine and Public Health, University of Wisconsin-Madison, 600 Highland Ave, Madison, WI 53792, USA
| | - Lucas A Sears
- Division of Plastics and Reconstructive Surgery, School of Medicine and Public Health, University of Wisconsin-Madison, 600 Highland Ave, Madison, WI 53792, USA
| | - D 'Andrea T Donnelly
- Division of Plastics and Reconstructive Surgery, School of Medicine and Public Health, University of Wisconsin-Madison, 600 Highland Ave, Madison, WI 53792, USA
| | - Ellen C Shaffrey
- Division of Plastics and Reconstructive Surgery, School of Medicine and Public Health, University of Wisconsin-Madison, 600 Highland Ave, Madison, WI 53792, USA
| | - Aaron M Dingle
- Division of Plastics and Reconstructive Surgery, School of Medicine and Public Health, University of Wisconsin-Madison, 600 Highland Ave, Madison, WI 53792, USA
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Yoneda H, Takeda S, Saeki M, Iwatsuki K, Yamamoto M, Tatebe M, Hirata H. Utility of severity scoring systems for mangled upper limb salvage: A systematic review and meta-analysis. Injury 2024; 55:111447. [PMID: 38417237 DOI: 10.1016/j.injury.2024.111447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Revised: 02/18/2024] [Accepted: 02/20/2024] [Indexed: 03/01/2024]
Abstract
BACKGROUND The purpose of scoring systems is to aid in the decision-making process of whether to salvage or amputate mangled extremities, but their efficacy for upper limbs is uncertain. In this study, we examined the predictive potential of scoring systems for upper limb salvage. METHODS Two investigators undertook a systematic search of 3 leading databases for English or Japanese literature from 1985, when the first scoring system to evaluate mangled extremities was proposed, until January 2022. To be eligible, studies must have had upper extremity limb salvage or amputation as an outcome, and identified the scoring system used and treatment outcome in individual cases. RESULTS Ten studies (N = 338) of the Mangled Extremity Scoring System (MESS) were ultimately included in the meta-analysis. The pooled sensitivity and specificity were 0.95 (95 % CI = 0.69-0.99) and 0.81 (0.65-0.91), respectively. The area under the hierarchical summary receiver operating characteristic curve was 0.95 (0.93-0.97). A subgroup analysis showed lower specificity in isolated vascular injuries. Scoring systems other than MESS were ineligible for the quantitative synthesis because none were examined in an adequate number of publications. CONCLUSION The pooled sensitivity and specificity for MESS were comparable to those reported for the lower extremities. The specificity suggests that limb salvage was achieved in at least 20 % of the patients whose MESS was above the threshold beyond which amputation is indicated. Given the likelihood of upper extremity functional limitations following amputation and the drawbacks of prostheses, we conclude that current scoring systems poorly predict salvageability of a mangled upper extremity and should not be used to justify amputation.
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Affiliation(s)
- Hidemasa Yoneda
- Department of Human Enhancement and Hand surgery, Nagoya University, Nagoya, Aichi, Japan.
| | - Shinsuke Takeda
- Orthopedic surgery of Toyohashi Municipal Hospital, Toyohashi, Aichi, Japan
| | - Masaomi Saeki
- Department of Human Enhancement and Hand surgery, Nagoya University, Nagoya, Aichi, Japan
| | - Katsuyuki Iwatsuki
- Department of Human Enhancement and Hand surgery, Nagoya University, Nagoya, Aichi, Japan
| | - Michiro Yamamoto
- Department of Human Enhancement and Hand surgery, Nagoya University, Nagoya, Aichi, Japan
| | - Masahiro Tatebe
- Othopedic surgery of Anjo Kosei Hospital, Anjo, Aichi, Japan
| | - Hitoshi Hirata
- Department of Human Enhancement and Hand surgery, Nagoya University, Nagoya, Aichi, Japan
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Espitia O, Del Giudice C, Hartung O, Herquelot E, Schmidt A, Sapoval M, Sobocinski J. Editor's Choice -- Survival, Limb Salvage, and Management of Patients with Lower Limb Acute Ischaemia: A French National Retrospective Observational Study. Eur J Vasc Endovasc Surg 2024; 67:631-642. [PMID: 37926151 DOI: 10.1016/j.ejvs.2023.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 09/22/2023] [Accepted: 11/01/2023] [Indexed: 11/07/2023]
Abstract
OBJECTIVE The aim was to describe the baseline characteristics of French patients referred with acute limb ischaemia (ALI), and their clinical management and outcome (death, amputation). METHODS This retrospective observational cohort study used the National Health Data System. All adults hospitalised for ALI who underwent revascularisation with an endovascular or open surgical approach between 1 January 2015 and 31 December 2020 were included and followed up until death or the end of the study (31 December 2021). A one year look back period was used to capture patients' medical history. The risks of death, and major and minor amputations were described using Kaplan-Meier and Aalen-Johansen estimators. A Cox model was used to report the adjusted association between groups and risk of death and Fine-Gray models for the risk of amputations considering the competing risk of death. RESULTS Overall, 51 390 patients (median age 70 years, 69% male) were included and had a median follow up of 2.7 years: 39 411 (76.7%) were treated with an open approach and 11 979 (23.3%) with a percutaneous endovascular approach. The preferred approach for the revascularisation varied between French regions. The one year overall survival was 78.0% and 85.2% in the surgery and endovascular groups, respectively. The surgery group had a higher risk of death (hazard ratio [HR] 1.17, 95% CI 1.12 - 1.21), a higher risk of major amputation (sub-distribution HR 1.20, 95% CI 1.10 - 1.30) and lower risk of minor amputation (sub-distribution HR 0.66, 95% CI 0.60 - 0.71) than the endovascular group. Diabetes and dialysis increased the risk of major amputation by 52% and 78%, respectively. Subsequent ALI was the third most common cause of hospital re-admission within one year. CONCLUSION ALI remains a condition at high risk of death and amputation. Individual risk factors and ALI severity need to be considered to choose between approaches. Continued prevention efforts, improved management, and access to the most suitable approach are necessary.
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Affiliation(s)
- Olivier Espitia
- Nantes Université, CHU Nantes, Department of internal and vascular medicine, F-44000 Nantes, France.
| | | | - Olivier Hartung
- Service de Chirurgie Vasculaire, Centre Hospitalier Universitaire Nord, Marseille, France
| | | | | | - Marc Sapoval
- Radiologie interventionnelle, Hôpital Européen Georges-Pompidou, Paris, France
| | - Jonathan Sobocinski
- Chirurgie vasculaire et endovasculaire, Centre Hospitalier Universitaire de Lille, Lille, France
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26
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Rowe CJ, Nwaolu U, Salinas D, Lansford JL, McCarthy CF, Anderson JA, Valerio MS, Potter BK, Spreadborough PJ, Davis TA. Cutaneous burn injury represents a major risk factor for the development of traumatic ectopic bone formation following blast-related extremity injury. Bone 2024; 181:117029. [PMID: 38331307 DOI: 10.1016/j.bone.2024.117029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 01/09/2024] [Accepted: 01/29/2024] [Indexed: 02/10/2024]
Abstract
Blast-related traumatic heterotopic ossification (tHO) impacts clinical outcomes in combat-injured patients, leading to delayed wound healing, inflammatory complications, and reduced quality of life. Blast injured patients often have significant burns. This study investigated whether a partial thickness thermal burn injury exacerbates blast-related tHO in a clinically relevant polytrauma animal model. Adult male Sprague Dawley rats were subjected to an established model involving a whole-body blast overpressure exposure (BOP), complex extremity trauma followed by hind limb amputation (CET) followed by the addition of a 10 % total body surface area (TBSA) second degree thermal burn (BU). Micro-CT scans on post-operative day 56 showed a significant increase in HO volume in the CET + BU as compared to the CET alone injury group (p < .0001; 22.83 ± 3.41 mm3 vs 4.84 ± 5.77 mm3). Additionally, CET + BU concomitant with BOP significantly increased HO (p < .0001; 34.95 ± 7.71 mm3) as compared to CET + BU alone, confirming BOP has a further synergistic effect. No HO was detectable in rats in the absence of CET. Serum analysis revealed similar significant elevated (p < .0001) levels of pro-inflammatory markers (Cxcl1 and Il6) at 6 h post-injury (hpi) in the CET + BU and BOP + CET + BU injury groups as compared to naïve baseline values. Real-time qPCR demonstrated similar levels of chondrogenic and osteogenic gene expression in muscle tissue at the site of injury at 168 hpi in both the CET + BU and BOP+CET + BU injury groups. These results support the hypothesis that a 10 % TBSA thermal burn markedly enhances tHO following acute musculoskeletal extremity injury in the presence and absence of blast overpressure. Furthermore, the influence of BOP on tHO cannot be accounted for either in regards to systemic inflammation induced from remote injury or inflammatory-osteo-chondrogenic expression changes local to the musculoskeletal trauma, suggesting that another mechanism beyond BOP and BU synergistic effects are at play. Therefore, these findings warrant future investigations to explore other mechanisms by which blast and burn influence tHO, and testing prophylactic measures to mitigate the local and systemic inflammatory effects of these injuries on development of HO.
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Affiliation(s)
- Cassie J Rowe
- Cell Biology and Regenerative Medicine Program, Department of Surgery, Uniformed Services University, Bethesda, MD 20814, USA; Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD 20817, USA
| | - Uloma Nwaolu
- Cell Biology and Regenerative Medicine Program, Department of Surgery, Uniformed Services University, Bethesda, MD 20814, USA; Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD 20817, USA
| | - Daniela Salinas
- Cell Biology and Regenerative Medicine Program, Department of Surgery, Uniformed Services University, Bethesda, MD 20814, USA; Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc., Bethesda, MD 20817, USA
| | - Jefferson L Lansford
- Cell Biology and Regenerative Medicine Program, Department of Surgery, Uniformed Services University, Bethesda, MD 20814, USA
| | - Conor F McCarthy
- Cell Biology and Regenerative Medicine Program, Department of Surgery, Uniformed Services University, Bethesda, MD 20814, USA
| | - Joseph A Anderson
- Comparative Pathology, Department of Laboratory Animal Resources, Uniformed Services University, Bethesda, MD 20814, USA
| | - Michael S Valerio
- DoD-VA Extremity Trauma and Amputation Center of Excellence, Department of Surgery, Uniformed Services University, Bethesda, MD 20814, USA
| | - Benjamin K Potter
- Cell Biology and Regenerative Medicine Program, Department of Surgery, Uniformed Services University, Bethesda, MD 20814, USA
| | - Philip J Spreadborough
- Cell Biology and Regenerative Medicine Program, Department of Surgery, Uniformed Services University, Bethesda, MD 20814, USA; Academic Department of Military Surgery and Trauma, Royal Centre for Defence Medicine, Birmingham, UK
| | - Thomas A Davis
- Cell Biology and Regenerative Medicine Program, Department of Surgery, Uniformed Services University, Bethesda, MD 20814, USA.
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Farrelly E, Tarapore R, Lindsey S, Wieland MD. Management of the Mangled Extremity. Surg Clin North Am 2024; 104:385-404. [PMID: 38453309 DOI: 10.1016/j.suc.2023.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
Mangled extremities represent one of the most challenging injuries. They indicate the need for a comprehensive trauma assessment to rule out coexisting injuries. Treatment options include amputation and attempts at limb salvage. Although both have been associated with chronic disability, new surgical techniques and evolving rehabilitation options offer hope for the future.
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Affiliation(s)
- Erin Farrelly
- Department of Orthopaedic Surgery, MedStar Orthopaedic Institute, Union Memorial Hospital, Baltimore, MD, USA.
| | - Rae Tarapore
- Department of Orthopaedic Surgery, MedStar Orthopaedic Institute, Union Memorial Hospital, Baltimore, MD, USA
| | - Sierra Lindsey
- Department of Orthopaedic Surgery, MedStar Orthopaedic Institute, Union Memorial Hospital, Baltimore, MD, USA
| | - Mark D Wieland
- Department of Orthopaedic Surgery, MedStar Orthopaedic Institute, Union Memorial Hospital, Baltimore, MD, USA
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Sánchez CA, De Vries E, Gil F, Niño ME. Prediction model for lower limb amputation in hospitalized diabetic foot patients using classification and regression trees. Foot Ankle Surg 2024:S1268-7731(24)00068-7. [PMID: 38575484 DOI: 10.1016/j.fas.2024.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 03/01/2024] [Accepted: 03/16/2024] [Indexed: 04/06/2024]
Abstract
BACKGROUND The decision to perform amputation of a limb in a patient with diabetic foot ulcer (DFU) is not an easy task. Prediction models aim to help the surgeon in decision making scenarios. Currently there are no prediction model to determine lower limb amputation during the first 30 days of hospitalization for patients with DFU. METHODS Classification And Regression Tree analysis was applied on data from a retrospective cohort of patients hospitalized for the management of diabetic foot ulcer, using an existing database from two Orthopaedics and Traumatology departments. The secondary analysis identified independent variables that can predict lower limb amputation (mayor or minor) during the first 30 days of hospitalization. RESULTS Of the 573 patients in the database, 290 feet underwent a lower limb amputation during the first 30 days of hospitalization. Six different models were developed using a loss matrix to evaluate the error of not detecting false negatives. The selected tree produced 13 terminal nodes and after the pruning process, only one division remained in the optimal tree (Sensitivity: 69%, Specificity: 75%, Area Under the Curve: 0.76, Complexity Parameter: 0.01, Error: 0.85). Among the studied variables, the Wagner classification with a cut-off grade of 3 exceeded others in its predicting capacity. CONCLUSIONS Wagner classification was the variable with the best capacity for predicting amputation within 30 days. Infectious state and vascular occlusion described indirectly by this classification reflects the importance of taking quick decisions in those patients with a higher compromise of these two conditions. Finally, an external validation of the model is still required. LEVEL OF EVIDENCE III.
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Affiliation(s)
- C A Sánchez
- Department of Orthopedics and Traumatology, Department of Epidemiology and Biostatistics, Pontificia Universidad Javeriana, Hospital de la Samaritana, Bogotá, Colombia; Department of Epidemiology and Biostatistics, Pontificia Universidad Javeriana, Bogotá, Colombia.
| | - E De Vries
- Department of Epidemiology and Biostatistics, Pontificia Universidad Javeriana, Bogotá, Colombia
| | - F Gil
- Department of Epidemiology and Biostatistics, Pontificia Universidad Javeriana, Bogotá, Colombia
| | - M E Niño
- Department of Orthopedics and Traumatology, Pontificia Universidad Javeriana, Foot and Ankle Surgery, Clínica del Country and Hospital Militar Central, Bogotá, Colombia
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Tobaigy M, Hafner BJ, Hsieh K, Sawers A. Falls perceived as significant by lower limb prosthesis users are generally associated with fall consequences rather than circumstances. Disabil Rehabil 2024:1-7. [PMID: 38505985 DOI: 10.1080/09638288.2024.2328313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 03/02/2024] [Indexed: 03/21/2024]
Abstract
PURPOSE To determine if falls perceived as significant by lower limb prosthesis (LLP) users were associated with fall circumstances and/or consequences. MATERIALS AND METHODS The circumstances and consequences of LLP users' most significant fall in the past 12-months were collected using the Lower Limb Prosthesis User Fall Event Survey. Participants rated fall significance from 0 (not significant) to 10 (extremely significant), which was then dichotomized into "low" and "high". Binary logistic regression was used to assess associations between fall significance and fall circumstances and consequences. RESULTS Ninety-eight participants were included in the analysis. Five fall consequences were associated with greater significance: major injury (OR = 26.7, 95% CI: 1.6-459.6, p = 0.024), need to seek medical treatment (OR = 19.0, 95% CI: 1.1-329.8, p = 0.043), or allied-health treatment (OR = 18.2, 95% CI: 2.3-142.4, p = 0.006), decreased balance confidence (OR = 10.9, 95% CI: 2.4-49.3, p = 0.002), and increased fear of falling (OR = 7.5, 95% CI: 2.4-23.8, p = 0.001), compared to two fall circumstances: impact to the arm (OR = 5.0, 95% CI: 2.0-12.1, p = 0.001), and impact to the face, head, or neck (OR = 9.7, 95% CI: 1.2-77.4, p = 0.032). CONCLUSIONS Significant falls were generally more associated with fall consequence than fall circumstances.
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Affiliation(s)
- Moaz Tobaigy
- Department of Kinesiology, University of Illinois Chicago, Chicago, IL, USA
- Faculty of Medical Rehabilitation Science, King Abdulaziz University, Jeddah, KSA
| | - Brian J Hafner
- Department of Rehabilitation Medicine, University of Washington, Seattle, WA, USA
| | - Kelly Hsieh
- Department of Kinesiology, University of Illinois Chicago, Chicago, IL, USA
- Department of Disability and Human Development, University of Illinois Chicago, Chicago, IL, USA
| | - Andrew Sawers
- Department of Kinesiology, University of Illinois Chicago, Chicago, IL, USA
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Hon KY, McMillan N, Fitridge RA. Gap analysis of diabetes-related foot disease management systems in Pacific Islands Countries and Territories. BMC Health Serv Res 2024; 24:324. [PMID: 38468255 PMCID: PMC10929083 DOI: 10.1186/s12913-024-10768-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 02/21/2024] [Indexed: 03/13/2024] Open
Abstract
BACKGROUND Pacific Island Countries and Territories (PICTs) are known to have high prevalence of Diabetes Mellitus and high incidence of diabetes-related foot disease. Diabetes-related foot disease can lead to lower limb amputation and is associated with poor outcomes, with increased morbidity and mortality. The purpose of this study was to gain a better understanding of diabetes-related foot disease management in selected countries in PICTs and to identify potential barriers in management of diabetes-related foot disease management in the region. METHODS A cross-sectional survey was sent to eleven hospitals across six selected PICTs. The survey instrument was designed to provide an overview of diabetes-related foot disease (number of admissions, and number of lower limb amputations over 12 months) and to identify clinical services available within each institution. Two open-ended questions (free text responses) were included in the instrument to explore initiatives that have helped to improve management and treatment of diabetes-related foot diseases, as well as obstacles that clinicians have encountered in management of diabetes-related foot disease. The survey was conducted over 6 weeks. RESULTS Seven hospitals across four countries provided responses. Number of admissions and amputations related to diabetes-related foot disease were only reported as an estimate by clinicians. Diabetes-related foot disease was managed primarily by general medicine physician, general surgeon and/or orthopaedic surgeon in the hospitals surveyed, as there were no subspecialty services in the region. Only one hospital had access to outpatient podiatry. Common themes identified around barriers faced in management of diabetes-related foot disease by clinicians were broadly centred around resource availability, awareness and education, and professional development. CONCLUSION Despite the high prevalence of diabetes-related foot disease within PICTs, there appears to be a lack of functional multi-disciplinary foot services (MDFs). To improve the outcomes for diabetes-related foot disease patients in the region, there is a need to establish functional MDFs and engage international stakeholders to provide ongoing supports in the form of education, mentoring, as well as physical resources.
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Affiliation(s)
- Kay Y Hon
- Discipline of Surgical Specialties, The University of Adelaide, Adelaide, SA, Australia.
- Department of Vascular and Endovascular Surgery, Royal Adelaide Hospital, 1 Port Road, Adelaide, SA, Australia.
- Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, SA, Australia.
| | - Neil McMillan
- Discipline of Surgical Specialties, The University of Adelaide, Adelaide, SA, Australia
- Department of Vascular and Endovascular Surgery, Royal Adelaide Hospital, 1 Port Road, Adelaide, SA, Australia
- Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, SA, Australia
| | - Robert A Fitridge
- Discipline of Surgical Specialties, The University of Adelaide, Adelaide, SA, Australia
- Department of Vascular and Endovascular Surgery, Royal Adelaide Hospital, 1 Port Road, Adelaide, SA, Australia
- Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, SA, Australia
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Esfandiari E, Miller WC, King S, Ashe MC, Mortenson WB. A qualitative study of clinicians' and individuals' with lower limb loss perspectives on the development of a novel online self-management program. Disabil Rehabil 2024:1-10. [PMID: 38468472 DOI: 10.1080/09638288.2024.2326185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 02/17/2024] [Indexed: 03/13/2024]
Abstract
PURPOSE To explore the rehabilitation preferences and experiences of clinicians and patients for education after lower limb loss to facilitate the development of an online self-management program. METHODS A qualitative descriptive approach was used. Thirty-one clinicians (physiotherapists, occupational therapists, and prosthetists), and 26 patients with lower limb loss (transtibial and transfemoral amputation; mean age (SD) of 63.3 (9.1), years) were recruited. We used semi-structured focus groups and one-on-one interviews, and audio recorded the interviews. Data were analyzed using conventional content analysis. RESULTS Three themes were identified: (1) Needing education in rehabilitation described the education in current practice as one-on-one discussion and booklets and highlighted the limitations of education such as its length, static nature, and inaccessible for patients living in remote areas. (2) Getting back to activities prior to amputation emphasized how goal setting and social support could assist patients and facilitate self-management. (3) Augmenting learning highlighted the need for an accessible complementary source for education and potential solutions to overcome the barriers of online delivery. CONCLUSIONS Our findings underscore the importance of education in the rehabilitation of patients to help them get back to their activities. An online accessible tool may improve education by providing information and peer support.
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Affiliation(s)
- Elham Esfandiari
- Graduate Program in Rehabilitation Sciences, The University of British Columbia, Vancouver, BC, Canada
- GF Strong Rehabilitation Research Lab, Vancouver Coastal Research Institute, Vancouver, BC, Canada
| | - William C Miller
- Graduate Program in Rehabilitation Sciences, The University of British Columbia, Vancouver, BC, Canada
- GF Strong Rehabilitation Research Lab, Vancouver Coastal Research Institute, Vancouver, BC, Canada
- Department of Occupational Science and Occupational Therapy, The University of British Columbia, Vancouver, BC, Canada
| | - Sheena King
- GF Strong Rehabilitation Centre, Vancouver Coastal Health, Vancouver, BC, Canada
| | - Maureen C Ashe
- Department of Family Practice, The University of British Columbia, Vancouver, BC, Canada
| | - W Ben Mortenson
- Graduate Program in Rehabilitation Sciences, The University of British Columbia, Vancouver, BC, Canada
- GF Strong Rehabilitation Research Lab, Vancouver Coastal Research Institute, Vancouver, BC, Canada
- Department of Occupational Science and Occupational Therapy, The University of British Columbia, Vancouver, BC, Canada
- International Collaboration on Repair Discoveries, Vancouver, BC, Canada
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Vuorlaakso M, Karèn V, Kiiski J, Lahtela J, Kaartinen I. Multidisciplinary management of diabetic foot infection associated with improved 8-year overall survival. J Diabetes Complications 2024; 38:108719. [PMID: 38574694 DOI: 10.1016/j.jdiacomp.2024.108719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 02/05/2024] [Accepted: 02/29/2024] [Indexed: 04/06/2024]
Abstract
AIMS Diabetic foot syndrome is a global challenge best managed through multidisciplinary collaboration. This study aimed to investigate the effect of a systematic multidisciplinary team (MDT) on the overall survival and major amputation-free survival of hospitalized patients with diabetic foot infection (DFI). METHODS This retrospective cohort study was conducted at Tampere University Hospital. Cohorts of hospitalized patients with DFI before and after the initiation of multidisciplinary wound ward were compared after an 8-year follow-up. RESULTS Kaplan-Meier analysis revealed significantly higher overall survival in the post-MDT cohort (37.8 % vs 22.6 %, p < 0.05) in 8-year follow-up. Similarly, major amputation-free survival was superior in this cohort (31.8 % vs 16.9 %, p < 0.05). Additionally, early major amputation was associated with inferior overall survival (35.1 % vs 12.0 %, p < 0.05). In a multivariable Cox-regression analysis cohort (hazard ratio [HR] 1.38, 95 % confidence interval [CI95%] 1.01-1.87), early amputation (HR 1.64, CI95% 1.14-2.34) and diagnosed peripheral artery disease (HR 2.23, CI95% 1.61-3.09), congestive heart failure (HR 2.13, CI95% 1.47-3.08), or moderate kidney disease (HR 1.95, CI95% 1.34-2.84) were identified as significant risk factors affecting overall survival. CONCLUSIONS After systematic MDT approach we found improved long-term overall and major amputation-free survival. Multidisciplinary approach is therefore highly recommended for managing patients hospitalized for DFI.
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Affiliation(s)
- Miska Vuorlaakso
- Department of Musculoskeletal Surgery and Diseases, Clinic of Plastic and Reconstructive Surgery, Tampere University Hospital, Pirkanmaa Hospital District, PO Box 2000, FI-33521 Tampere, Finland.
| | - Verna Karèn
- Department of Musculoskeletal Surgery and Diseases, Clinic of Plastic and Reconstructive Surgery, Tampere University Hospital, Pirkanmaa Hospital District, PO Box 2000, FI-33521 Tampere, Finland.
| | - Juha Kiiski
- Department of Musculoskeletal Surgery and Diseases, Clinic of Plastic and Reconstructive Surgery, Tampere University Hospital, Pirkanmaa Hospital District, PO Box 2000, FI-33521 Tampere, Finland.
| | - Jorma Lahtela
- Department of Internal Medicine, Tampere University Hospital, Pirkanmaa Hospital District, PO Box 2000, FI-33521 Tampere, Finland.
| | - Ilkka Kaartinen
- Department of Musculoskeletal Surgery and Diseases, Clinic of Plastic and Reconstructive Surgery, Tampere University Hospital, Pirkanmaa Hospital District, PO Box 2000, FI-33521 Tampere, Finland.
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Patel RJ, Zarrintan S, Vootukuru NR, Allah SH, Gaffey A, Malas MB. Long-term outcomes in the smoking claudicant after peripheral vascular interventions. J Vasc Surg 2024:S0741-5214(24)00410-5. [PMID: 38432487 DOI: 10.1016/j.jvs.2024.02.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 01/28/2024] [Accepted: 02/07/2024] [Indexed: 03/05/2024]
Abstract
OBJECTIVE Emphasis on tobacco cessation, given the urgent and emergent nature of vascular surgery, is less prevalent than standard elective cases such as hernia repairs, cosmetic surgery, and bariatric procedures. The goal of this study is to determine the effect of active smoking on claudicating individuals undergoing peripheral vascular interventions (PVIs). Our goal is to determine if a greater emphasis on education should be placed on smoking cessation in nonurgent cases scheduled through clinic visits and not the Emergency Department. METHODS This study was performed using the multi-institution de-identified Vascular Quality Initiative/Medicare-linked database (Vascular Implant Surveillance and Interventional Outcomes Network [VISION]). Claudicants who underwent PVI for peripheral arterial occlusive disease between 2004 and 2019 were included in our study. Our final sample consisted of a total of 18,726 patients: 3617 nonsmokers (19.3%) (NSs), 9975 former smokers (53.3%) (FSs), and 5134 current smokers (27.4%) (CSs). We performed propensity score matching on 29 variables (age, gender, race, ethnicity, treatment setting [outpatient or inpatient], obesity, insurance, hypertension, diabetes, coronary artery disease, congestive heart failure, chronic obstructive pulmonary disease, chronic kidney disease, previous coronary artery bypass graft, carotid endarterectomy, major amputation, inflow treatment, prior bypass or PVI, preoperative medications, level of treatment, concomitant endarterectomy, and treatment type [atherectomy, angioplasty, stent]) between NS vs FS and FS vs CS. Outcomes were long-term (5-year) overall survival (OS), limb salvage (LS), freedom from reintervention (FR), and amputation-free survival (AFS). RESULTS Propensity score matching resulted in 3160 well-matched pairs of NS and FS and 3750 well-matched pairs of FS and CS. There was no difference between FS and NS in terms of OS (hazard ratio [HR], 0.94; 95% confidence interval [CI], 0.82-1.09; P = .43), FR (HR, 0.96; 95% CI, 0.89-1.04; P = .35), or AFS (HR, 0.90; 95% CI, 0.79-1.03; P = .12). However, when compared with CS, we found FS to have a higher OS (HR, 1.18; 95% CI, 1.04-1.33; P = .01), less FR (HR, 0.89; 95% CI, 0.83-0.96; P = .003), and greater AFS (HR, 1.16; 95% CI, 1.03-1.31; P = .01). CONCLUSIONS This multi-institutional Medicare-linked study looking at elective PVI cases in patients with peripheral artery disease presenting with claudication found that FSs have similar 5-year outcomes in comparison to NSs in terms of OS, FR, and AFS. Additionally, CSs have lower OS and AFS when compared with FSs. Overall, this suggests that smoking claudicants should be highly encouraged and referred to structured smoking cessation programs or even required to stop smoking prior to elective PVI due to the perceived 5-year benefit.
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Affiliation(s)
- Rohini J Patel
- Division of Vascular and Endovascular Surgery, Department of Surgery, Center for Learning and Excellence in Vascular & Endovascular Research (CLEVER), University of California San Diego, San Diego, CA
| | - Sina Zarrintan
- Division of Vascular and Endovascular Surgery, Department of Surgery, Center for Learning and Excellence in Vascular & Endovascular Research (CLEVER), University of California San Diego, San Diego, CA
| | | | - Shatha H Allah
- Division of Vascular and Endovascular Surgery, Department of Surgery, Center for Learning and Excellence in Vascular & Endovascular Research (CLEVER), University of California San Diego, San Diego, CA
| | - Ann Gaffey
- Division of Vascular and Endovascular Surgery, Department of Surgery, Center for Learning and Excellence in Vascular & Endovascular Research (CLEVER), University of California San Diego, San Diego, CA
| | - Mahmoud B Malas
- Division of Vascular and Endovascular Surgery, Department of Surgery, Center for Learning and Excellence in Vascular & Endovascular Research (CLEVER), University of California San Diego, San Diego, CA.
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Murray CD, Havlin H, Molyneaux V. Considering the psychological experience of amputation and rehabilitation for military veterans: a systematic review and metasynthesis of qualitative research. Disabil Rehabil 2024; 46:1053-1072. [PMID: 36856319 DOI: 10.1080/09638288.2023.2182915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 02/09/2023] [Accepted: 02/16/2023] [Indexed: 03/02/2023]
Abstract
PURPOSE Research highlights the differences and unique experiences of military veterans experiencing amputation compared to civilians. This review aimed to synthesise qualitative research exploring the experience of amputation and rehabilitation among existing or previous members of the military. METHODS A systematic search of six databases (PsycINFO, AMED, MEDLINE, CINAHL, Web of Science and Scopus) was undertaken in March 2022. The results of 17 papers reporting 12 studies published between 2009 and 2022 were synthesised using a meta-ethnographic approach to generate new interpretations reflecting the experiences of members of the military who have experienced limb loss. RESULTS Three themes were developed from the data: (1) Making the physical and psychological transition to life after amputation; (2) The role of the military culture in rehabilitation; and (3) The impact of relationships and the gaze of others during rehabilitation and beyond. CONCLUSIONS Military veterans with limb loss experience difficulties in navigating civilian healthcare systems and gaining appropriate support away from the military. Rehabilitation professionals, with psychological training or mentoring, involved in the care of military veterans following amputation could offer psychological support during the transition to civilian life and targeted therapies to veterans experiencing high levels of pain, and facilitate peer support programmes.
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Affiliation(s)
- Craig D Murray
- Faculty of Health and Medicine, Lancaster University, Lancaster, Lancashire, UK
| | - Heather Havlin
- Faculty of Health and Medicine, Lancaster University, Lancaster, Lancashire, UK
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Kulkarni A, Luthringer M, Fried A, Mikosz M, Mauro J, Vella GR, Lally T, Shah A. Building a Multidisciplinary Clinic Dedicated to Upper-Extremity Limb Loss. J Hand Surg Am 2024; 49:267-274. [PMID: 38180409 DOI: 10.1016/j.jhsa.2023.11.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 11/19/2023] [Accepted: 11/30/2023] [Indexed: 01/06/2024]
Abstract
Complete care of the patient with upper limb loss mandates a long-term, multifaceted approach. Increased functionality and quality of life require collaborative efforts between the patient's surgeon, prosthetist, hand therapists, mental health professionals, and peers. An individual surgeon may find that initiating and maintaining a practice offering total integrated treatment for upper-extremity amputees is a formidable task, but with specific, actionable recommendations, the process can be demystified. The upper-extremity surgeon must be facile with operative techniques such as targeted muscle reinnervation (TMR), regenerative peripheral nerve interface (RPNI), and soft tissue reconstruction and focus on team recruitment strategy and promotion of the clinic within the community. Consistent communication and team decision-making shape each patient's preoperative and postoperative course. We aim to relay effective interventions at each step of recovery from each clinic member and describe clinic workflow designed to reinforce holistic care. We present a blueprint for creating a functional and comprehensive multidisciplinary center for patients with upper-extremity limb loss for those providers interested in providing care, but who are missing the logistical roadmap for how to do so.
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Affiliation(s)
- Anirudh Kulkarni
- Division of Plastic and Reconstructive Surgery, Rutgers New Jersey Medical School, Newark, NJ
| | - Margaret Luthringer
- Division of Plastic and Reconstructive Surgery, Rutgers New Jersey Medical School, Newark, NJ
| | - Alta Fried
- Atlantic Hand Therapy Center, Toms River, NJ
| | | | | | - Gina Radice Vella
- Hackensack Meridian Jersey Shore University Medical Center, Neptune, NJ
| | - Tara Lally
- Hackensack Meridian Jersey Shore University Medical Center, Neptune, NJ
| | - Ajul Shah
- The Center for Hand and Upper Extremity Surgery at the Institute for Advanced Reconstruction, Freehold, NJ.
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Kim J, Hurh K, Han S, Kim H, Park EC, Jang SY. Association between antidepressants and the risk of diabetic foot ulcers and amputation in antidepressant-naïve type 2 diabetes mellitus patients: A nested case-control study. Diabetes Res Clin Pract 2024; 209:111591. [PMID: 38403177 DOI: 10.1016/j.diabres.2024.111591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 12/15/2023] [Accepted: 02/22/2024] [Indexed: 02/27/2024]
Abstract
AIMS Antidepressants are widely used by individuals with type 2 diabetes mellitus (T2DM). This study aimed to explore the correlation between antidepressant use, considering specific antidepressant subclasses or cumulative doses, and diabetic foot ulcer (DFU) risk. METHODS This nested case-control study was conducted using a representative population-based Korean cohort database from 2002 to 2019. Participants with DFUs were matched with participants without DFUs based on age, sex, date of T2DM diagnosis, and follow-up duration. In total, 791 DFUs and 3900 controls were included. The association between antidepressant use or cumulative dose of each antidepressant subclass, DFU risk and amputation risk was examined using a conditional logistic regression model. RESULTS Antidepressant ever-use was associated with an increased incidence of DFUs compared with non-use. Furthermore, an increase in DFU risk was evident with increasing cumulative antidepressant dosage, particularly among tricyclic antidepressant (TCA) ever-users and selective serotonin reuptake inhibitors (SSRIs) ever-users. Additionally, antidepressant ever-users displayed a higher risk of DFUs requiring amputation, which was consistently observed when the cumulative dosages of overall antidepressants and TCAs were considered. CONCLUSION Caution is advised when administering TCAs and SSRIs in antidepressant-naïve T2DM patients to reduce DFU and the consequent amputation risk.
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Affiliation(s)
- Jinhyun Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea; Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea; Department of Psychiatry, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Kyungduk Hurh
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea; Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea
| | - Seokmoon Han
- Division of Cardiology, Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyunkyu Kim
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea; Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea; Department of Psychiatry, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Eun-Cheol Park
- Department of Preventive Medicine, Yonsei University College of Medicine, Seoul, Republic of Korea; Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea
| | - Suk-Yong Jang
- Institute of Health Services Research, Yonsei University, Seoul, Republic of Korea; Department of Healthcare Management, Graduate School of Public Health, Yonsei University, Seoul, Republic of Korea.
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Butowicz CM, Golyski PR, Acasio JC, Hendershot BD. Comparing spinal loads in individuals with unilateral transtibial amputation with and without chronic low back pain: An EMG-informed approach. J Biomech 2024; 166:111966. [PMID: 38373872 DOI: 10.1016/j.jbiomech.2024.111966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 01/11/2024] [Accepted: 01/24/2024] [Indexed: 02/21/2024]
Abstract
Chronic low back pain (cLBP) is highly prevalent after lower limb amputation (LLA), likely due in part to biomechanical factors. Here, three-dimensional full-body kinematics and kinetics during level-ground walking, at a self-selected and three controlled speeds (1.0, 1.3, and 1.6 m/s), were collected from twenty-one persons with unilateral transtibial LLA, with (n = 9) and without cLBP (n = 12). Peak compressive, mediolateral, and anteroposterior L5-S1 spinal loads were estimated from a full-body, transtibial amputation-specific OpenSim model and compared between groups. Predicted lumbar joint torques from muscle activations were compared to inverse dynamics and predicted and measured electromyographic muscle activations were compared for model evaluation and verification. There were no group differences in compressive or anterior shear forces (p > 0.466). During intact stance, peak ipsilateral loads increased with speed to a greater extent in the cLBP group vs. no cLBP group (p=0.023), while during prosthetic stance, peak contralateral loads were larger in the no cLBP group (p=0.047) and increased to a greater extent with walking speed compared to the cLBP group (p=0.008). During intact stance, intact side external obliques had higher activations in the no cLBP group (p=0.039), and internal obliques had higher activations in the cLBP group at faster walking speeds compared to the no cLBP group. Predicted muscle activations demonstrated similar activation patterns to electromyographic-measured activations (r = 0.56-0.96), and error between inverse dynamics and simulated spinal moments was low (0.08 Nm RMS error). Persons with transtibial LLA and cLBP may adopt movement strategies during walking to reduce mediolateral shear forces at the L5-S1 joint, particularly as walking speed increases. However, future work is needed to understand the time course from pain onset to chronification and the cumulative influence of increased spinal loads over time.
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Affiliation(s)
- Courtney M Butowicz
- Research & Surveillance Section, Extremity Trauma and Amputation Center of Excellence, Defense Health Agency, Falls Church, VA 22042, United States; Department of Rehabilitation, Walter Reed National Military Medical Center, Bethesda, MD 20889, United States; Department of Physical Medicine & Rehabilitation, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, United States.
| | - Pawel R Golyski
- Research & Surveillance Section, Extremity Trauma and Amputation Center of Excellence, Defense Health Agency, Falls Church, VA 22042, United States; Department of Rehabilitation, Walter Reed National Military Medical Center, Bethesda, MD 20889, United States
| | - Julian C Acasio
- Research & Surveillance Section, Extremity Trauma and Amputation Center of Excellence, Defense Health Agency, Falls Church, VA 22042, United States; Department of Rehabilitation, Walter Reed National Military Medical Center, Bethesda, MD 20889, United States
| | - Brad D Hendershot
- Research & Surveillance Section, Extremity Trauma and Amputation Center of Excellence, Defense Health Agency, Falls Church, VA 22042, United States; Department of Rehabilitation, Walter Reed National Military Medical Center, Bethesda, MD 20889, United States; Department of Physical Medicine & Rehabilitation, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, United States
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Ghiami Rad A, Shahbazi B. A systematic investigation of sensorimotor mechanisms with intelligent prostheses in patients with ankle amputation while walking. J Mech Behav Biomed Mater 2024; 151:106357. [PMID: 38181570 DOI: 10.1016/j.jmbbm.2023.106357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 12/25/2023] [Indexed: 01/07/2024]
Abstract
It is thought that creating sensorimotor feedback in people with ankle joint amputation can affect motor biomechanics during gait, but there is little evidence or previous research. This study e aim ed to investigate the sensorimotor mechanism of smart prostheses in with ankle amputations while walking. Search in Google Scholar, Scopus, PubMed and Medline databases between April 2017 and February 2023, in addition to a detailed review in specialized clinical and engineering databases, 29 articles were selected based on the inclusion and exclusion criteria. Trials that mainly include; Proprioception, walking process in movement disorders, ankle amputation were included. Qualitative assessments of selected trials using PEDro' scale was used. The review of studies showed that the use of pressure sensors, neural stimulation through encoded algorithms can provide continuous tactile and positional information of the artificial leg in the direction of neural stimulation throughout the entire walking cycle. These findings indicate that restoration of intraneuronal sensory feedback leads to functional and cognitive benefits. With these definitions, different companies and research centers are trying to improve the mechanics of walking, however, movement strategies are unknown despite little research in creating sense and movement in the use of smart prostheses.
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Affiliation(s)
- Amir Ghiami Rad
- Movement Biomechanics, Department of Movement Behavior, Faculty of Sports Sciences, University Of Tabriz, Tabriz, Iran.
| | - Behnam Shahbazi
- Movement Biomechanics, Department of Sports Biomechanics, Faculty of Sports Sciences, Bu- Ali Sina University, Hamadan, Iran.
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Tos P, Crosio A, Adani R. Fingertip injuries and their reconstruction, focusing on nails. Hand Surg Rehabil 2024:101675. [PMID: 38432516 DOI: 10.1016/j.hansur.2024.101675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 02/18/2024] [Accepted: 02/20/2024] [Indexed: 03/05/2024]
Abstract
The fingertip is a complex anatomical structure that is frequently injured, especially in manual workers. Different classifications have been reported, considering injury orientation, level and geometry. To optimize treatment planning, the area of soft-tissue defect should be considered. Treatment aims to conserve as long a finger as possible, restore sensation (S3 + or more) and ensure a pleasant esthetic appearance. When amputation occurs, the best treatment is replantation when conditions allow. When this is not possible, the fingertip should be used as a composite graft or the nail complex can be grafted and soft tissue reconstructed, according to the preferred method. In defect without amputation or if the distal part of the finger is not present or not useful, many reconstructive techniques have been described. Depending on the injury, patient characteristics and requirements and the surgeon's skills and experience, the treatments vary from secondary healing to free flaps. In this paper, the various treatment options are described and discussed. Nowadays, considering most variables, the best treatment in fingertip injury is secondary healing with occlusive or non-occlusive dressing, even in case of bone exposure. This simple solution is able to restore a nearly normal fingertip with good sensation without further injuring the hand.
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Affiliation(s)
- Pierluigi Tos
- Hand Surgery and Reconstructive Microsurgery Department, ASST Gaetano Pini - CTO, Milan, Italy.
| | - Alessandro Crosio
- Hand Surgery and Reconstructive Microsurgery Department, ASST Gaetano Pini - CTO, Milan, Italy
| | - Roberto Adani
- Hand Surgery Department, Policlinico di Modena, Modena, Italy
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Nevado R, Arteaga A, Fernández-Montalvo J. [Psychological consequences of amputations in work accidents]. Rev Esp Salud Publica 2024; 98:e202402015. [PMID: 38421014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 07/14/2023] [Indexed: 03/02/2024] Open
Abstract
OBJECTIVE Amputations in work accidents are a phenomenon with a high incidence and peculiar characteristics. The few studies about the effects of amputation are referred to large limbs, and show that, beyond the physical consequences, there are important psychological consequences. The goal of this paper was to show the updated knowledge on the main psychopathological consequences of amputations in work accidents, as well as the variables that can modulate them. METHODS A non-systematic bibliographic review was carried out, with varied ad hoc searches for the different variables studied. RESULTS Studies have focused mainly on anxiety and depressive symptoms, post-traumatic stress disorder, and phantom limb pain. Modulating variables whose presence improves the prognosis of these persons have been identified, such as adaptation to daily life, physical exercise, coping strategies, resilience and quality of life. CONCLUSIONS The different psychological areas reviewed should be considered when attending people who have suffered an amputation in a work accident. Likewise, enhancing the modulating variables whose presence improves the prognosis is an interesting field for professional intervention.
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Affiliation(s)
- Rubén Nevado
- Departamento de Ciencias de la Salud; Universidad Pública de Navarra. Pamplona. España
| | - Alfonso Arteaga
- Departamento de Ciencias de la Salud; Universidad Pública de Navarra. Pamplona. España
- Instituto de Investigación Sanitaria de Navarra (IdiSNA). Pamplona. España
| | - Javier Fernández-Montalvo
- Departamento de Ciencias de la Salud; Universidad Pública de Navarra. Pamplona. España
- Instituto de Investigación Sanitaria de Navarra (IdiSNA). Pamplona. España
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Liu IH, El Khoury R, Hiramoto JS, Gasper WJ, Schneider PA, Vartanian SM, Conte MS. Relevance of BEST-CLI trial endpoints in a tertiary care limb preservation program. J Vasc Surg 2024:S0741-5214(24)00399-9. [PMID: 38401777 DOI: 10.1016/j.jvs.2024.02.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 02/14/2024] [Accepted: 02/15/2024] [Indexed: 02/26/2024]
Abstract
OBJECTIVE Major adverse limb event-free survival (MALE-FS) differed significantly by initial revascularization approach in the BEST-CLI randomized trial. The BEST-CLI trial represented a highly selected subgroup of patients seen in clinical practice; thus, we examined the endpoint of MALE-FS in an all-comers tertiary care practice setting. METHODS This is a single-center retrospective study of consecutive, unique patients who underwent technically successful infrainguinal revascularization for chronic limb-threatening ischemia (2011-2021). MALE was major amputation (transtibial or above) or major reintervention (new bypass, open bypass revision, thrombectomy, or thrombolysis). RESULTS Among 469 subjects, the mean age was 70 years, and 34% were female. Characteristics included diabetes (68%), end-stage renal disease (ESRD) (16%), Wound, Ischemia, and foot Infection (WIfI) stage 4 (44%), Global Limb Anatomic Staging System (GLASS) stage 3 (62%), and high pedal artery calcium score (pMAC) (22%). Index revascularization was autogenous vein bypass (AVB) (30%), non-autogenous bypass (NAB) (13%), or endovascular (ENDO) (57%). The composite endpoint of MALE or death occurred in 237 patients (51%) at a median time of 189 days from index revascularization. In an adjusted Cox model, factors independently associated with MALE or death included younger age, ESRD, WIfI stage 4, higher GLASS stage, and moderate-severe pMAC, whereas AVB was associated with improved MALE-FS. Freedom from MALE-FS, MALE, and major amputation at 30 days were 90%, 92%, and 95%; and at 1 year were 63%, 70%, and 83%, respectively. MALE occurred in 144 patients (31%) and was associated with ESRD, WIfI stage, GLASS stage, pMAC score, and index revascularization approach. AVB had superior durability, with adjusted 2-year freedom from MALE of 72%, compared with 66% for ENDO and 51% for NAB. Within the AVB group, spliced vein conduit had higher MALE compared with single-segment vein (hazard ratio, 1.8; 95% confidence interval, 0.9-3.7; P = .008 after inverse propensity weighting), but there was no statistically significant difference in major amputation. Of the 144 patients with any MALE, the first MALE was major reintervention in 47% and major amputation in 53%. Major amputation as first MALE was associated with non-AVB index approach. Indications for major reintervention were symptomatic stenosis/occlusion (54%), lack of clinical improvement (28%), asymptomatic graft stenosis (16%), and iatrogenic events (3%). Conversion to bypass occurred after 6% of ENDO cases, two-thirds of which involved distal bypass targets at the ankle or foot. CONCLUSIONS In this consecutive, all-comers cohort, disease complexity was associated with procedural selection and MALE-FS. AVB independently provided the greatest MALE-FS and freedom from MALE and major amputation. Compared with the BEST-CLI randomized trial, MALE after ENDO in this series was more frequently major amputation, with relatively few conversions to open bypass.
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Affiliation(s)
- Iris H Liu
- University of California, San Francisco Department of Surgery, Division of Vascular and Endovascular Surgery, San Francisco, CA
| | - Rym El Khoury
- University of California, San Francisco Department of Surgery, Division of Vascular and Endovascular Surgery, San Francisco, CA
| | - Jade S Hiramoto
- University of California, San Francisco Department of Surgery, Division of Vascular and Endovascular Surgery, San Francisco, CA
| | - Warren J Gasper
- University of California, San Francisco Department of Surgery, Division of Vascular and Endovascular Surgery, San Francisco, CA
| | - Peter A Schneider
- University of California, San Francisco Department of Surgery, Division of Vascular and Endovascular Surgery, San Francisco, CA
| | - Shant M Vartanian
- University of California, San Francisco Department of Surgery, Division of Vascular and Endovascular Surgery, San Francisco, CA
| | - Michael S Conte
- University of California, San Francisco Department of Surgery, Division of Vascular and Endovascular Surgery, San Francisco, CA.
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Portela FSO, Louzada ACS, da Silva MFA, Teivelis MP, Kuzniec S, Wolosker N. Analysis of Lower Limb Amputations in Brazil's Public Health System over 13 Years. Eur J Vasc Endovasc Surg 2024:S1078-5884(24)00187-4. [PMID: 38395382 DOI: 10.1016/j.ejvs.2024.02.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 01/30/2024] [Accepted: 02/20/2024] [Indexed: 02/25/2024]
Abstract
OBJECTIVE Understanding the causes of amputation is crucial for defining health policies that seek to avoid such an outcome, but only a few studies have investigated the epidemiology of patients submitted to amputations in developing countries. The objective of this study was to analyse all lower limb amputations performed in the public health system in Brazil over a 13 year period, evaluating trends in the number of cases, patient demographics, associated aetiologies, hospital length of stay, and in hospital mortality rate. METHODS This was a retrospective, population based analysis of all lower limb amputations performed in the Brazilian public health system between 1 January 2008 and 31 December 2020. Using a public database, all types of amputations were selected, defining the number of procedures, their main aetiologies, anatomical level of limb loss, demographic data, regional distribution, and other variables of interest. RESULTS A total of 633 455 amputations were performed between 2008 and 2020, mostly (55.6%) minor amputations, predominantly in males (67%). There was an upward trend in the number of amputations, determined mainly by the increase in major amputations (50.4% increase in the period). Elderly individuals have the highest rates of amputation. Diabetes mellitus (DM) is becoming the main primary diagnosis associated with amputations over the years. The highest in hospital mortality rate occurred after major amputations and was associated with peripheral arterial disease (PAD). CONCLUSION Amputation rates in Brazil show an upward trend. DM is becoming the most frequent associated primary diagnosis, although PAD is the diagnosis most associated with major amputations and in hospital death.
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Affiliation(s)
| | | | | | | | | | - Nelson Wolosker
- Hospital Israelita Albert Einstein, São Paulo, Brazil; Faculdade Israelita de Ciências da Saúde Albert Einstein, São Paulo, Brazil
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Tan M, Takahara M, Haraguchi T, Uchida D, Dannoura Y, Shibata T, Iwata S, Azuma N. One-Year Clinical Outcomes and Prognostic Factors Following Revascularization in Patients With Acute Limb Ischemia - Results From the RESCUE ALI Study. Circ J 2024; 88:331-338. [PMID: 37544740 DOI: 10.1253/circj.cj-23-0348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/08/2023]
Abstract
BACKGROUND Acute limb ischemia (ALI) is a limb- and life-threatening condition and urgent treatment including revascularization should be offered to patients unless the limb is irreversibly ischemic. The aim of this study was to investigate 1-year clinical outcomes and prognostic factors following revascularization in patients with ALI.Methods and Results: A retrospective, multicenter, nonrandomized study examined 185 consecutive patients with ALI treated by surgical revascularization (SR), endovascular revascularization (ER), or hybrid revascularization (HR) in 6 Japanese medical centers from January 2015 to August 2021. The 1-year amputation-free survival (AFS) rate was estimated to be 69.2% (95% confidence interval [CI], 62.8-76.2%). There were no significant differences among SR, ER, and HR regarding both technical success and perioperative complications. Multivariate analysis revealed that Rutherford category IIb and III ischemia (hazard ratio [HR]: 1.86; 95% CI: 1.06-3.25), supra- to infrapopliteal lesion (HR: 2.06; 95% CI: 1.08-3.95), and technical failure (HR: 2.58; 95% CI: 1.49-4.46) were independent risk factors for 1-year AFS. CONCLUSIONS Rutherford category IIb and III ischemia, supra- to infrapopliteal lesions, and technical failures were identified as independent risk factors for 1-year AFS. Furthermore, patients with multiple risk factors had a lower AFS rate.
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Affiliation(s)
- Michinao Tan
- Cardiovascular Center Tokeidai Memorial Hospital
| | - Mitsuyoshi Takahara
- Department of Diabetes Care Medicine, Osaka University Graduate School of Medicine
| | | | - Daiki Uchida
- Department of Vascular Surgery, Asahikawa Medical University
| | - Yutaka Dannoura
- Department of Cardiovascular Medicine, Sapporo City General Hospital
| | - Tsuyoshi Shibata
- Department of Cardiovascular Surgery, Sapporo Medical University
| | - Shuko Iwata
- Cardiovascular Center Tokeidai Memorial Hospital
- Department of Cardiovascular Medicine, Nayoro City General Hospital
| | - Nobuyoshi Azuma
- Department of Vascular Surgery, Asahikawa Medical University
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Alves DG, Ferreira V, Teixeira G, Vasconcelos J, Maia M, Vidoedo J, Almeida Pinto J. Wound, Ischemia, Foot Infection (Wifi) Classification System And Its Predictive Ability Concerning Amputation-Free Survival, Mortality And Major Limb Amputation In A Portuguese Population: A Single Center Experience. Port J Card Thorac Vasc Surg 2024; 30:51-58. [PMID: 38345882 DOI: 10.48729/pjctvs.364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 10/22/2023] [Indexed: 02/15/2024]
Abstract
INTRODUCTION Commonly used chronic limb-threatening ischemia (CLTI) classifications lack granularity and detail to precisely stratify patients according to risk of limb loss, expected revascularization benefit and mortality. The aim of this study is to evaluate in a Portuguese population the prognostic value of an updated CLTI classification based on Wound, Ischemia, and foot Infection (WIfI) proposed by the Society for Vascular Surgery. MATERIALS AND METHODS Single-center retrospective evaluation of prospectively collected data of consecutive patients with CLTI submitted to lower limb revascularization from January to December of 2017. All consecutive patients with chronic peripheral artery disease with ischemic rest pain or tissue loss were included. The exclusion criteria were patients with intermittent claudication, vascular trauma, acute ischemia, non-atherosclerotic arterial disease and isolated iliac intervention. The primary end-point was major limb amputation, mortality and amputation-free survival (AFS) at 30 days, 1 year and 2 year follow-up. Secondary end-points were minor amputation, wound healing time (WHT) and rate (WHR). RESULTS A total of 111 patients with CLTI were submitted to infra-inguinal revascularization: 91 endovascular and 20 open surgery. After categorizing them according to the WIfI: 20 had stage 1 (18.52%), 29 stage 2 (26.85%), 38 stage 3 (35.19%) and 21 stage 4 (19.44%). Overall mortality rate was 1.8%, 17% and 22.3% at 30 days, 1 year and 2 years follow-up. Major amputation rate was 0.9%, 2.7% and 2.7% at 30 days, 1 year and 2 years follow-up. AFS rate was 97.3%, 82.1%, and 76.8% at 30 days, 1 year, 2 years follow-up. In multi-variable analysis, higher WIfI score was the only predictive factor for mortality and AFS. WIfI 3 and 4 were also associated with increased risk of non-healing ulcer. CONCLUSION This study proved the prognostic value of the WIfI classification in a Portuguese population by showing an association between higher scores and increased mortality, lower AFS and non-healing ulcer.
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Affiliation(s)
- Duarte Gil Alves
- General Surgery Department, Hospital Dr. Nélio Mendonça. Portugal
| | - Vítor Ferreira
- Angiology and Vascular Surgery Department, Centro Hospitalar do Tâmega e Sousa. Portugal
| | - Gabriela Teixeira
- Angiology and Vascular Surgery Department, Centro Hospitalar do Tâmega e Sousa. Portugal
| | - João Vasconcelos
- Angiology and Vascular Surgery Department, Centro Hospitalar do Tâmega e Sousa. Portugal
| | - Miguel Maia
- Angiology and Vascular Surgery Department, Centro Hospitalar do Tâmega e Sousa. Portugal
| | - José Vidoedo
- Angiology and Vascular Surgery Department, Centro Hospitalar do Tâmega e Sousa. Portugal
| | - João Almeida Pinto
- Angiology and Vascular Surgery Department, Centro Hospitalar do Tâmega e Sousa. Portugal
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Che D, Jiang Z, Xiang X, Zhao L, Liu X, Zhou B, Xie J, Li H, Lv Y, Cao D. Predictors of amputation in patients with diabetic foot ulcers: a multi-centre retrospective cohort study. Endocrine 2024:10.1007/s12020-024-03704-8. [PMID: 38332209 DOI: 10.1007/s12020-024-03704-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 01/15/2024] [Indexed: 02/10/2024]
Abstract
PURPOSE Investigating risk factors for amputation in patients with diabetic foot ulcer (DFU) and developing a nomogram prediction model. METHODS We gathered case data of DFU patients from five medical institutions in Anhui Province, China. Following eligibility criteria, a retrospective case-control study was performed on data from 526 patients. RESULTS Among the 526 patients (mean age: 63.32 ± 12.14), 179 were female, and 347 were male; 264 underwent amputation. Univariate analysis identified several predictors for amputation, including Blood type-B, Ambulation, history of amputation (Hx. Of amputation), Bacterial culture-positive, Wagner grade, peripheral arterial disease (PAD), and laboratory parameters (HbA1c, Hb, CRP, ALB, FIB, PLT, Protein). In the multivariate regression, six variables emerged as independent predictors: Blood type-B (OR = 2.332, 95%CI [1.488-3.657], p < 0.001), Hx. Of amputation (2.298 [1.348-3.917], p = 0.002), Bacterial culture-positive (2.490 [1.618-3.830], p <0.001), Wagner 3 (1.787 [1.049-3.046], p = 0.033), Wagner 4-5 (4.272 [2.444-7.468], p <0.001), PAD (1.554 [1.030-2.345], p = 0.036). We developed a nomogram prediction model utilizing the aforementioned independent risk factors. The model demonstrated a favorable predictive ability for amputation risk, as evidenced by its area under the receiver operating characteristics (ROC) curve of 0.756 and the well-fitted corrected nomogram calibration curve. CONCLUSION Our findings underscore Blood type-B, Hx. Of amputation, Bacterial culture-positive, Wagner 3-5, and PAD as independent risk factors for amputation in DFU patients. The resultant nomogram exhibits substantial accuracy in predicting amputation occurrence. Timely identification of these risk factors can reduce DFU-related amputation rates.
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Affiliation(s)
- Dehui Che
- The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Zhengwan Jiang
- The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Xinjian Xiang
- The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | | | - Xie Liu
- Taihe Hospital of Wannan Medical College, Shiyan, China
| | - Bingru Zhou
- The Affiliated Hospital of North Anhui College of Health Professions, Hefei, China
| | - Juan Xie
- The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Honghong Li
- The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Yang Lv
- The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Dongsheng Cao
- The Second Affiliated Hospital of Anhui Medical University, Hefei, China.
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Schulz RN, Jannace KC, Cooper DB, Sparling TL, Luken ML, Pasquina PF. Health Care Utilization After Major Limb Loss in Adults (18-64) Receiving Care in the Military Health System From 2001 to 2017. Arch Phys Med Rehabil 2024; 105:335-342. [PMID: 37722649 DOI: 10.1016/j.apmr.2023.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 08/02/2023] [Accepted: 08/14/2023] [Indexed: 09/20/2023]
Abstract
OBJECTIVE To characterize and quantify health care utilization of Military Health System beneficiaries with major limb loss. DESIGN Retrospective cohort study. SETTING Military treatment facilities and civilian health care facilities that accept TRICARE insurance across the United States. PARTICIPANTS A total 5950 adult Military Health System beneficiaries with major limb amputation(s) acquired between January 1st, 2001, and September 30th, 2017 (N=5950). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES This study was an exploratory analysis designed to identify common care specialties, services, and devices utilized by Military Health System beneficiaries with major limb loss. RESULTS Most beneficiaries were retirees/dependents (63.3%), men (73.1%), and had a single amputation (88.7%), with a mean age of 42 years. Differences between beneficiary categories were found. Active-duty service members used a larger proportion of inpatient, emergency, primary care, physical and occupational therapy, prosthetics and orthotics, physical medicine and rehabilitation, and psychiatry services than retirees/dependents. Most common procedures included "revision of amputation stump" (57.2%) for the active-duty population and "other amputation below knee" (24.3%) for the retirees/dependents. CONCLUSIONS These findings highlight the rehabilitation trajectories of beneficiaries receiving treatment for major limb loss in military and civilian care settings. The results could inform staffing decisions and training programs for military treatment facilities, American trauma centers, rehabilitation hospitals, and outpatient health care providers treating individuals with amputation.
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Affiliation(s)
- Rebecca N Schulz
- Walter Reed National Military Medical Center, Bethesda, MD; Uniformed Services University of Health Sciences, Bethesda, MD; The Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD.
| | - Kalyn C Jannace
- Walter Reed National Military Medical Center, Bethesda, MD; Uniformed Services University of Health Sciences, Bethesda, MD; The Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD
| | - Daniel B Cooper
- Walter Reed National Military Medical Center, Bethesda, MD; Uniformed Services University of Health Sciences, Bethesda, MD; The Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD
| | - Tawnee L Sparling
- Walter Reed National Military Medical Center, Bethesda, MD; Uniformed Services University of Health Sciences, Bethesda, MD
| | - Michelle L Luken
- Walter Reed National Military Medical Center, Bethesda, MD; Uniformed Services University of Health Sciences, Bethesda, MD; The Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD
| | - Paul F Pasquina
- Walter Reed National Military Medical Center, Bethesda, MD; Uniformed Services University of Health Sciences, Bethesda, MD
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Clemens SM, Kershaw KN, Bursac Z, Lee SP. Association of Race, Ethnicity, and Gender to Disparities in Functional Recovery and Social Health After Major Lower Limb Amputation: A Cross-sectional Pilot Study. Arch Phys Med Rehabil 2024; 105:208-216. [PMID: 37866483 DOI: 10.1016/j.apmr.2023.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 09/19/2023] [Accepted: 10/02/2023] [Indexed: 10/24/2023]
Abstract
OBJECTIVE To assess if evidence of disparities exists in functional recovery and social health post-lower limb amputation. DESIGN Race-ethnicity, gender, and income-based group comparisons of functioning and social health in a convenience sample of lower limb prosthetic users. SETTING Prosthetic clinics in 4 states. PARTICIPANTS A geographically diverse cohort of 56 English and Spanish speaking community-dwelling individuals with dysvascular lower limb amputation, between 18-80 years old. INTERVENTIONS None. MAIN OUTCOMES MEASURES Primary outcomes included 2 physical performance measures, the Timed Up and Go test and 2-minute walk test, and thirdly, the Prosthetic Limb Users Survey of Mobility. The PROMIS Ability to Participate in Social Roles and Activities survey measured social health. RESULTS Of the study participants, 45% identified as persons of color, and 39% were women (mean ± SD age, 61.6 (9.8) years). People identifying as non-Hispanic White men exhibited better physical performance than men of color, White women, and women of color by -7.86 (95% CI, -16.26 to 0.53, P=.07), -10.34 (95% CI, -19.23 to -1.45, P=.02), and -11.63 (95% CI, -21.61 to -1.66, P=.02) seconds, respectively, on the TUG, and by 22.6 (95% CI, -2.31 to 47.50, P=.09), 38.92 (95% CI, 12.53 to 65.30, P<.01), 47.53 (95% CI, 17.93 to 77.13, P<.01) meters, respectively, on the 2-minute walk test. Income level explained 14% and 11% of the variance in perceived mobility and social health measures, respectively. CONCLUSIONS Study results suggest that sociodemographic factors of race-ethnicity, gender, and income level are associated with functioning and social health post-lower limb amputation. The clinical effect of this new knowledge lies in what it offers to health care practitioners who treat this patient population, in recognizing potential barriers to optimal recovery and quality of life. More work is required to assess lived experiences after amputation and provide better understanding of amputation-related health disparities.
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Affiliation(s)
- Sheila M Clemens
- Department of Physical Therapy, Florida International University, Miami, FL.
| | - Kiarri N Kershaw
- Department of Preventive Medicine, Northwestern University, Chicago, IL
| | - Zoran Bursac
- Department of Biostatistics, Florida International University, Miami, FL
| | - Szu Ping Lee
- Department of Physical Therapy, Univeristy of Nevada, Las Vegas, NV
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Çalışkan Z, Alaca N, Kablan N. The immediate effect of thoracolumbar fascia taping on biomechanical properties, low back pain and balance in individuals with transfemoral amputation. J Back Musculoskelet Rehabil 2024:BMR230314. [PMID: 38517772 DOI: 10.3233/bmr-230314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/24/2024]
Abstract
BACKGROUND In individuals with transfemoral amputation (TFA), adaptations caused by prosthesis use may adversely affect contractile/noncontractile structures. OBJECTIVE To investigate the immediate effect of the thoracolumbar fascia (TLF) kinesiology taping (KT) on the tone and stiffness of the fascia, low back pain (LBP) and standing balance in individuals with TFA. METHODS Syrian male participants with TFA were enrolled in the prospective, single-blind, randomised controlled trial. Participants were divided into two groups: Experimental (EG with KT, n= 15) and Control (CG with sham KT, n= 14). A 6-minute walk test (6MWT) was performed, after which KT was applied. Measurements were taken at baseline, immediately after the 6MWT and 30 minutes after KT. RESULTS Although pain decreased below baseline in both groups at 30 minutes post intervention (p< 0.001), the rate of pain reduction was significantly higher in the EG (p= 0.016). Anterior-posterior sway with eyes open improved significantly 30 minutes after KT application only in the EG (p= 0.010). In the eyes closed condition, anterior-posterior and medio-lateral sway decreased significantly compared to baseline 30 minutes after taping in the EG (p= 0.010-0.032). CONCLUSION KT can be used as an effective method to support standing balance and reduce LBP in individuals with TFA.
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Affiliation(s)
- Zehra Çalışkan
- Allience of International Doctors, Kuwait İstanbul Prosthetic Orthotics Center, Istanbul, Turkey
| | - Nuray Alaca
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, University of Acibadem Mehmet Ali Aydinlar, Istanbul, Turkey
| | - Nilüfer Kablan
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, İstanbul Medeniyet University, Istanbul, Turkey
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Thouvenin C, Bertrand-Marchand M, Klotz R, Puges M, Fabre T, Delgove A. Bone-anchored prostheses for lower limb amputation in a French cohort with 1-15 years of follow-up: implant survival rates, mechanical complications, and reported outcomes. Eur J Orthop Surg Traumatol 2024; 34:885-892. [PMID: 37750975 DOI: 10.1007/s00590-023-03738-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 09/13/2023] [Indexed: 09/27/2023]
Abstract
PURPOSE To evaluate the implant survival rate, mechanical complications, and reported patient outcomes of bone-anchored prostheses for patients with lower limb amputation in France after 1-15 years of follow-up. METHODS This retrospective cohort study included patients who underwent surgery at a single center in France between 2007 and 2021. The primary outcomes were the implant survival rate and functional scores assessed by the Questionnaire for Transfemoral Amputees (Q-TFA). Secondary outcomes were adverse events that occurred during follow-up. RESULTS The cohort consisted of 20 bone-anchored prostheses in 17 patients. The main level of amputation was transfemoral (82%, n = 14). The main reason for amputation was trauma (n = 15). The mean age at amputation was 32 (range 15-54) years, and the mean age at the first stage of osseointegration was 41 (range 21-58) years. The Kaplan-Meier survival curve showed respective survival rates of 90%, 70%, and 60% at 2, 10, and 15 years. All Q-TFA scores were significantly improved at last the follow-up. Eleven patients (65%) experienced mechanical complications. In total, 37 infectious events occurred in 13 patients (76%), mainly comprising stage 1 infections (68%, n = 25). Only two cases of septic loosening occurred (12%), leading to implant removal. CONCLUSION This is the first French cohort of bone-anchored prostheses and among the series with the longest follow-up periods. The findings indicate that bone-anchored prostheses are safe and reliable for amputee patients who have difficulties with classic prostheses.
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Affiliation(s)
- Clara Thouvenin
- Orthopaedic Surgery Department, Bordeaux University Hospital, Place Amélie Raba-Léon, 33000, Bordeaux, France.
| | - Marion Bertrand-Marchand
- Orthopaedic Surgery Department, Polyclinique St Roch Montpellier, 560 Av. du Colonel André Pavelet dit Villars, 34000, Montpellier, France
| | - Rémi Klotz
- Physical Medicine and Rehabilitation Center, Tour de Gassies, 33523, Bruges, France
| | - Mathilde Puges
- Infectious and Tropical Diseases Department, Bordeaux University Hospital, Place Amélie Raba-Léon, 33000, Bordeaux, France
| | - Thierry Fabre
- Orthopaedic Surgery Department, Bordeaux University Hospital, Place Amélie Raba-Léon, 33000, Bordeaux, France
| | - Anaïs Delgove
- Plastic Surgery, Hand Surgery and Burns Unit, FX Michelet Center, Bordeaux University Hospital, Place Amélie Raba-Léon, 33000, Bordeaux, France
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Prasad A, Choh AC, Gonzalez ND, Garcia M, Lee M, Watt G, Maria Vasquez L, Laing S, Wu S, McCormick JB, Fisher-Hoch S. A high burden of diabetes and ankle brachial index abnormalities exists in Mexican Americans in South Texas. Prev Med Rep 2024; 38:102604. [PMID: 38375159 PMCID: PMC10874877 DOI: 10.1016/j.pmedr.2024.102604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 01/06/2024] [Accepted: 01/08/2024] [Indexed: 02/21/2024] Open
Abstract
Ethnic differences exist in the United States in the interrelated problems of diabetes (DM), peripheral arterial disease (PAD), and leg amputations. The purpose of this study was to determine the prevalence and risk factor associations for subclinical PAD in a population sample of Mexican Americans using the ankle brachial (ABI) index. The ABI-High (higher of the two ankle pressures/highest brachial pressure) and ABI-Low (lower of the two ankle pressures/highest brachial pressure) were calculated to define PAD. Toe brachial index (TBI) was also calculated. 746 participants were included with an age of 53.4 ± 0.9 years, 28.3 % had diabetes mellitus (DM), 12.6 % were smokers, and 51.2 % had hypertension (HTN). Using ABI-High ≤ 0.9, the prevalence of PAD was 2.7 %. This rose to 12.7 % when an ABI-Low ≤ 0.9 was used; 4.0 % of the population had an ABI-High > 1.4. The prevalence of TBI < 0.7 was 3.9 %. DM was a significant risk factor for ABI-High ≤ 0.9 and ABI-High > 1.4, and TBI < 0.7. Increased age, HTN, smoking was associated with ABI-High ≤ 0.9, while being male was associated with ABI-High > 1.4. Increased age, smoking, and lower education were all associated with abnormal TBI. Despite relatively younger mean age than other studied Hispanic cohorts, the present population has a high burden of ABI abnormalities. DM was a consistent risk factor for PAD. These abnormalities indicate an important underlying substrate of vascular and metabolic disease that may predispose this population to the development of symptomatic PAD and incident amputations.
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Affiliation(s)
- Anand Prasad
- The University of Texas Health Science Center San Antonio, San Antonio, TX, USA
| | - Audrey C. Choh
- University of Texas School of Public Health Brownsville Regional Campus, USA
| | - Nelson D. Gonzalez
- University of Texas School of Public Health Brownsville Regional Campus, USA
| | - Marlene Garcia
- The University of Texas Health Science Center San Antonio, San Antonio, TX, USA
| | - Miryoung Lee
- University of Texas School of Public Health Brownsville Regional Campus, USA
| | - Gordon Watt
- Memorial Sloan Kettering Cancer Center, Department of Epidemiology and Biostatistics, India
| | | | - Susan Laing
- The University of Texas Health Science Center at Houston, USA
| | - Shenghui Wu
- The University of Texas Health Science Center San Antonio, San Antonio, TX, USA
| | - Joseph B. McCormick
- University of Texas School of Public Health Brownsville Regional Campus, USA
| | - Susan Fisher-Hoch
- University of Texas School of Public Health Brownsville Regional Campus, USA
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