Foot最新文献

{"title":"Automated plantar contact area estimation in a dynamic state using K-Means clustering","authors":"Forough Askarisiahooie ,&nbsp;Mohamed B. Trabia ,&nbsp;Janet S. Dufek ,&nbsp;Rami Mangoubi","doi":"10.1016/j.foot.2023.102021","DOIUrl":"10.1016/j.foot.2023.102021","url":null,"abstract":"<div><h3>Background</h3><p>Estimation of plantar contact area (PCA) can be used for a variety of purposes such as classification of foot types and diagnosis of foot abnormalities. While some techniques have been developed for assessing static PCA, understanding dynamic PCA may improve understanding of gait biomechanics. This study aims (1) to develop an approach to estimate PCA from video images of footprints during walking and (2) to assess the accuracy and generalizability of this method.</p></div><div><h3>Methods</h3><p>A sample of 41 ambulatory, young adults (age = 24.3 ± 3.2 years, mass = 67.2 ± 16.9 kg, height = 1.63 ± 0.08 m) completed 10 trials walking on a raised transparent plexiglass platform. Foot contact during walking was recorded using a video camera placed under the platform. An image processing algorithm, Clustering Segmentation, was developed based on identifying color intensity between the PCA and the rest of the foot and plantar contact morphology.</p></div><div><h3>Results</h3><p>The proposed approach was compared to manual hand tracing, which is widely accepted as the Gold Standard, as well as with an earlier automated approach (Lidstone et al., 2019). Results showed that Clustering Segmentation followed the Gold Standard closely in all phases of gait. The maximum PCA and the maximum PCA length and width generally increased with foot size, indicating that the algorithm could successfully estimate the PCA across a wide range of foot sizes. Results also showed that the proposed approach for obtaining the PCA may be used to characterize various foot types in a dynamic state.</p></div><div><h3>Conclusion</h3><p>Clustering Segmentation algorithm eliminates the need for subjective interpretation of the PCA. The results showed that the algorithm was considerably faster and more accurate than the earlier automated method. The proposed algorithm will be appropriate for assessment of foot abnormalities and provides complementary information to gait analysis.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9224711","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A novel technique of reconstruction of the distal tibia using allograft after resection of giant cell tumor: A case report with literature review","authors":"Sujit Kumar Tripathy,&nbsp;Paulson Varghese,&nbsp;Shahnawaz Khan,&nbsp;Narayan Prasad Mishra,&nbsp;Mantu Jain","doi":"10.1016/j.foot.2023.102041","DOIUrl":"10.1016/j.foot.2023.102041","url":null,"abstract":"<div><p><span>Giant cell tumor (GCT) of the </span>distal tibia<span> can result in significant bone loss<span><span> and soft tissue compromise, which can present a challenge for reconstruction. Various techniques have been described for the reconstruction of large defects, including the use of allografts<span>. In this article, we describe a novel technique of reconstruction of a large defect in the distal tibia using two femoral head<span> allografts after resection of GCT. The technique involves using two femoral head allografts, which are shaped to fit the defect and secured with a locking plate and screws. Using this technique, we present a case report of a patient with GCT of the distal tibia who underwent resection and reconstruction. At the 18-month follow-up, the patient had good functional outcomes and no evidence of tumor recurrence. This technique offers a viable option for reconstructing large defects in the distal tibia after GCT resection, particularly in cases where </span></span></span>autograft is not available or not feasible. Further studies are needed to evaluate the long-term outcomes and complications associated with this technique.</span></span></p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9526746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Postoperative venous thromboembolism risk-prediction in foot and ankle fracture surgery","authors":"Jane Brennan,&nbsp;David Keblish,&nbsp;Elizabeth Friedmann,&nbsp;Adrienne Spirt,&nbsp;Edward Holt,&nbsp;Justin Turcotte","doi":"10.1016/j.foot.2023.102017","DOIUrl":"10.1016/j.foot.2023.102017","url":null,"abstract":"<div><h3>Background</h3><p><span>Venous thromboembolism (VTE) are rare but serious complications after foot and ankle fracture surgery. A consensus definition of a high-risk patient has not been reached, leading to significant variability in the use of pharmacologic agents for VTE prophylaxis. The aim of this study was to develop a model for predicting VTE risk </span>in patients undergoing surgery for foot and ankle fractures that is usable and scalable in clinical practice.</p></div><div><h3>Methods</h3><p><span>A retrospective review of 15,342 patients, within the ACS-NSQIP database, who had undergone surgical repair of foot and ankle fractures from 2015 to 2019 was performed. Univariate analysis evaluated differences in demographics and comorbidities. Stepwise multivariate </span>logistic regression<span><span> was generated based on a 60 % development cohort to evaluate risk factors for VTE. A receiver operator curve based on the 40 % test cohort calculated area under the curve (AUC) to measure the accuracy of the model in predicting VTE within the 30-day </span>postoperative period.</span></p></div><div><h3>Results</h3><p>Of the 15,342 patients, 1.2 % patients experienced VTE, and 98.8 % patients did not. Patients who experienced VTE were significantly older and had an overall higher comorbidity burden. Those who had VTE spent on average 10.5 more minutes in the operating room. In the final model, age over 65, diabetes, dyspnea, CHF, dialysis, wound infection and bleeding disorders were all found to be significant predictors of VTE after controlling for all other factors. The model generated an AUC of 0.731, indicating good predictive accuracy. The predictive model is publicly available at https://shinyapps.io/VTE_Prediction/.</p></div><div><h3>Conclusions</h3><p>In alignment with previous studies, we identified increased age and bleeding disorders as independent risk factors for VTE after foot and ankle fracture surgery. This is one of the first studies to generate and test a model for identifying patients at risk for VTE in this population. This evidence-based model may help surgeons prospectively identify high-risk patients who may benefit from pharmacologic VTE prophylaxis.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9543177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Locking versus nonlocking plates for the treatment of posterior malleolar ankle fractures: A retrospective cohort study and cost analysis","authors":"Francisco Borja Sobrón ,&nbsp;José María Hernández-Mateo ,&nbsp;Tanya Fernández ,&nbsp;María Berta Alonso ,&nbsp;Guillermo Parra ,&nbsp;Javier Vaquero","doi":"10.1016/j.foot.2023.102033","DOIUrl":"10.1016/j.foot.2023.102033","url":null,"abstract":"<div><h3>Background</h3><p>We hypothesized that, as posterior malleolar ankle fractures usually present one or two main fragments, the buttress plating principle can be successfully achieved either with conventional nonlocking or anatomic locking posterior tibia plates, and no clinical differences should be found. The aim of this study was to evaluate the outcomes of posterior malleolar ankle (PM) fractures treated with conventional nonlocking (CNP) or anatomic locking plates (ALP), and also to compare both constructs in terms of crude costs.</p></div><div><h3>Methods</h3><p>A retrospective cohort study<span> was designed. CNP was used in 22 patients and ALP was used in 11 patients. American Orthopedic Foot and Ankle Society (AOFAS) score was registered at four weeks, 3–6 months, 12 and 24 months to assess all patients’ functional status. The primary outcome was ankle and hindfoot AOFAS score at 12 months follow-up visit. All complications, radiographic evaluation and implant construct costs were also registered and compared. The average follow-up was 25.4 (range, 12–42) months.</span></p></div><div><h3>Results</h3><p>No significant difference was observed between both cohorts, in terms of AOFAS score and complication rate (P &gt; .05). We found that ALP construct is 17 times more expensive than CNP construct in our institution (P &lt; .001).</p></div><div><h3>Conclusion</h3><p>Anatomic locking posterior tibial plates may be an interesting device when poor bone quality is present or when a true multifragmentary pilon fracture is faced. Anatomic locking posterior tibia plate should not become a regular implant for any PM fracture since equivalent clinical and radiological results were obtained in our study using CNP with a significant reduced cost.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9823896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Does Kinesio taping of tibialis posterior or peroneus longus have an immediate effect on improving foot posture, dynamic balance, and biomechanical variables in young women with flexible flatfoot?","authors":"Alireza Tahmasbi ,&nbsp;Azadeh Shadmehr ,&nbsp;Behrouz Attarbashi Moghadam ,&nbsp;Sara Fereydounnia","doi":"10.1016/j.foot.2023.102032","DOIUrl":"10.1016/j.foot.2023.102032","url":null,"abstract":"<div><h3>Background</h3><p>Flexible flatfoot is common in young adults. One of its causes is the failure of dynamic stabilizers, which play an important role in the medial longitudinal arch support, and their appropriate function is necessary for the integrity of the lower extremity and the spine.</p></div><div><h3>Objective</h3><p>The study aimed to determine Kinesio taping on which extrinsic foot muscle provides greater benefit regarding enhancement of foot posture, dynamic balance, and biomechanical parameters in functional tasks immediately.</p></div><div><h3>Methods</h3><p>Thirty women were recruited for the study. They were randomly divided into groups (A = 15, B = 15). In group A, Kinesio taping was applied on the tibialis posterior (TP), and in group B, Kinesio taping was applied on the peroneus longus (PL) and remained for 30 min. Outcome measures were the navicular drop test (NDT), foot posture index (FPI), Y-balance test, and biomechanical parameters in functional tasks. Before/After within-group and between-group comparisons of outcome measures were performed.</p></div><div><h3>Results</h3><p>NDT and FPI decreased in both groups (p &lt; 0.05) with no significant difference between groups. In group A, maximum total force of the stance phase (MaxTFSP) during running increased, and some temporal parameters were changed. (p &lt; 0.05). In group B, Y-balance test improved in all directions, and the width of the gait line during walking increased. There were no significant differences in the postural stability parameters in the within-group comparison, except for mean center of pressure displacement in group B (p = 0.04).</p></div><div><h3>Conclusion</h3><p>Kinesio taping of both muscles could improve foot posture. TP Kinesio taping can increase the MaxTFSP during running and alter some temporal parameters during walking and running tasks. PL Kinesio taping could lead to better dynamic stability and coordination during dynamic tasks. Each muscle can be considered a therapeutic target for a specific purpose.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9306755","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long term results and patient reported outcome measures following lisfranc injuries treated with memory staple fixation","authors":"Anna Walsh,&nbsp;Sarang Kasture ,&nbsp;Hari Sugathan,&nbsp;Rakesh Dalal","doi":"10.1016/j.foot.2023.101991","DOIUrl":"10.1016/j.foot.2023.101991","url":null,"abstract":"<div><h3>Introduction</h3><p>Various modalities of fixation have been proposed for Lisfranc injuries. Memory staple fixation offers a simple option for transarticular fixation in suitable fracture configuration with no diaphyseal extension. However there is little evidence available in the literature regarding its efficacy and patient reported outcomes. Aim of the study was to present the long term outcomes of Lisfranc injuries treated with memory staple fixation and patient reported outcomes at average follow-up of four years.</p></div><div><h3>Method</h3><p>This was a retrospective analysis of all the patients who underwent fixation for Lisfranc injury using shape memory alloy (Nitinol) staples from December 2010 to October 2018. Patient demography, mechanism of injury, classification of Lisfranc injury, duration of followup, complication, revision surgery, implant removal and patient reported outcomes (AOFAS midfoot score) was noted.</p></div><div><h3>Results</h3><p>31 patients satisfied the inclusion criteria. Mean age was 50 years and 17 patients were females. 54 % patients reported low to moderate energy trauma which included simple fall from standing height or twisting injury. 28 (90.3 %) had B2 type of fracture pattern. 13 had fixation with staples only, 15 with a staple and home run screw. No patient had primary fusion. One patient had superficial infection treated with antibiotics only. Three patients developed symptomatic arthritis, out of which one proceeded to fusion. Six had implant removal for hardware related symptoms. Average AOFAS midfoot score at average four years follow-up was 77.8 which are satisfactory.</p></div><div><h3>Conclusion</h3><p>This paper highlights good outcome following memory staple fixation for Lisfranc injuries. We believe staples are more suited for the dorsal buttressing that is typically required and provide stable, reproducible fixation Our findings also suggest less need for implant removal compared to transarticular screw or plate fixation though larger studies would be required to make definitive conclusions.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9180491","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Talonavicular arthrodesis: Does the IOFiX system provide safe and reliable fixation?","authors":"Jonathan France ,&nbsp;James Murray ,&nbsp;Carolyn Chadwick,&nbsp;Mark Davies","doi":"10.1016/j.foot.2023.102002","DOIUrl":"10.1016/j.foot.2023.102002","url":null,"abstract":"<div><h3>Aims</h3><p><span>Talonavicular (TN) arthrodesis is a common procedure to treat arthritis of the </span>TN joint.It can also form part of a wider triple fusion to restore the architecture of the foot.Traditional methods of arthrodesis are not universally successful. The aim of this study was to evaluate the clinical and radiological outcomes of those who had a TN fusion using the IOFiX system.</p><p>Data was collected retrospectively from the hospital operation database. Inclusion criteria included patients who underwent a TN fusion between 2012 and 19 with the IOFiX system. All patients were over 16 years of age and at least one year post operation.Patient demographics were obtained, as well as rate of union and rate of re-operation for analysis.</p></div><div><h3>Results</h3><p><span>35 patients were identified. The mean age was 58 years (range 34–85). The most common indication was osteoarthritis of the TN joint (n = 19), followed by acquired adult </span>flat foot<span> (n = 8), rheumatoid arthritis<span><span> (n = 3), avascular necrosis<span> (n = 2) and a previous nonunion.(n = 1). 9 % (n = 3) of patients did not achieve union by one year and 14 % (n = 5) required another operation subsequent to their initial surgery: four to remove metalwork, and one to treat non-union of the arthrodesis. The use of </span></span>bone graft did not affect complication rates. TN fusion, when performed as part of a triple fusion, showed a tendency for reducing the rate of non-union, however this did not achieve statical significance.</span></span></p></div><div><h3>Conclusion</h3><p>This study suggests that the IOFiX system offers a reliable and acceptable alternative technique for patients undergoing a TN fusion. Further work is required to assess if early signs of improved outcome when used in triple fusion, over isolated TN fusion,are significant.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9224529","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Three-dimensional motion of the toes with simulated contraction of individual toe flexors and extensors: A cadaver study","authors":"Keisuke Negishi ,&nbsp;Kota Watanabe ,&nbsp;Atsushi Teramoto ,&nbsp;Kenta Yamatsu ,&nbsp;Mizuho Hayashi","doi":"10.1016/j.foot.2023.102044","DOIUrl":"10.1016/j.foot.2023.102044","url":null,"abstract":"<div><h3>Background</h3><p>The primary motion of the toes is flexion and extension. The motion results from activity of multiple muscles, and toe disorders may result from muscle dysfunction. The relationships of specific muscles related to toe function is underreported. The purpose of this study was to quantitatively evaluate three-dimensional toe motion resulting from specific muscle contraction using cadavers.</p></div><div><h3>Methods</h3><p>Three-dimensional joint movements of the 1st, 2nd, and 5th toe were produced by applying traction of individual muscles using six Thiel-embalmed cadaver legs. The traction increments were 3 mm, 6 mm, and 9 mm, during which the angle of the distal bone with respect to the proximal bone of each toe joint was measured using a magnetic tracking system.</p></div><div><h3>Results</h3><p><span>As tendon traction distance increased, the angular measure of the distal bone with respect to the proximal bone at each toe joint increased linearly and three-dimensionally. The flexor hallucis brevis significantly pronated and abducted the 1st toe compared to the extensor hallucis longus and brevis. The flexor digitorum brevis significantly supinated and adducted the 2nd toe compared to the flexor digitorum longus and quadratus plantae, while the extensor digitorum brevis demonstrated significant </span>pronation and abduction compared to the extensor digitorum longus.</p></div><div><h3>Conclusions</h3><p><span><span>Three intrinsic muscles produced significant toe motion in frontal and horizontal planes. Our results revealed that there was a proportional relationship between tendon excursion and joint angle, and an antagonistic relationship of muscles acting on the toes. These results can be considered regarding pathogenesis of toe disorders or deformity and regarding treatment such as </span>exercise therapy or </span>tendon transfer.</p></div><div><h3>Level of evidence</h3><p>V, cadaveric study.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9927251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of diabetes and tissue depth on adipose chamber size and plantar soft tissue features","authors":"Lynda M. Brady ,&nbsp;Eric Rombokas ,&nbsp;Yak-Nam Wang ,&nbsp;Jane B. Shofer ,&nbsp;William R. Ledoux","doi":"10.1016/j.foot.2023.101989","DOIUrl":"10.1016/j.foot.2023.101989","url":null,"abstract":"<div><h3>Background</h3><p>Plantar ulceration<span> is a serious complication of diabetes<span>. However, the mechanism of injury initiating ulceration remains unclear. The unique structure of the plantar soft tissue includes superficial and deep layers of adipocytes contained in septal chambers, however, the size of these chambers has not been quantified in diabetic or non-diabetic tissue. Computer-aided methods can be leveraged to guide microstructural measurements and differences with disease status.</span></span></p></div><div><h3>Methods</h3><p>Adipose chambers in whole slide images of diabetic and non-diabetic plantar soft tissue were segmented with a pre-trained U-Net and area, perimeter, and minimum and maximum diameter of adipose chambers were measured. Whole slide images were classified as diabetic or non-diabetic using the Axial-DeepLab network, and the attention layer was overlaid on the input image for interpretation.</p></div><div><h3>Results</h3><p>Non-diabetic deep chambers were 90 %, 41 %, 34 %, and 39 % larger in area (26,954 ± 2428 µm² vs 14,157 ± 1153 µm²), maximum (277 ± 13 µm vs 197 ± 8 µm) and minimum (140 ± 6 µm vs 104 ± 4 µm) diameter, and perimeter (405 ± 19 µm vs 291 ± 12 µm), respectively, than the superficial (p &lt; 0.001). However, there was no significant difference in these parameters in diabetic specimens (area 18,695 ± 2576 µm² vs 16627 ± 130 µm², maximum diameter 221 ± 16 µm vs 210 ± 14 µm, minimum diameter 121 ± 8 µm vs 114 ± 7 µm, perimeter 341 ± 24 µm vs 320 ± 21 µm). Between diabetic and non-diabetic chambers, only the maximum diameter of the deep chambers differed (221 ± 16 µm vs 277 ± 13 µm). The attention network achieved 82 % accuracy on validation, but the attention resolution was too coarse to identify meaningful additional measurements.</p></div><div><h3>Conclusions</h3><p>Adipose chamber size differences may provide a basis for plantar soft tissue mechanical changes with diabetes. Attention networks are promising tools for classification, but additional care is required when designing networks for identifying novel features.</p></div><div><h3>Data Availability</h3><p>All images, analysis code, data, and/or other resources required to replicate this work are available from the corresponding author upon reasonable request.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10450093/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10078646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diabetic foot and lower limb amputations at central, provincial and tertiary hospitals-underscores the need for organised foot health services at primary healthcare level","authors":"Simiso Ntuli ,&nbsp;Dimakatso Maria Letswalo","doi":"10.1016/j.foot.2023.102039","DOIUrl":"10.1016/j.foot.2023.102039","url":null,"abstract":"<div><h3>Background</h3><p>Diabetic foot amputations are a devastating outcome for any diabetic patient. They are associated with various risk factors, including failure to risk stratify the diabetic foot. Early risk stratification could lower foot complications risk at the primary healthcare level (PHC). In the Republic of South Africa (RSA), PHC clinics are the first entry point to the public healthcare system. Failure to correctly identify, risk categorise, and refer diabetic foot complications at this level may lead to poor clinical outcomes for diabetic patients. This study looks at the incidence of diabetic-related amputations at central and tertiary hospitals in Gauteng to highlight the case of the needed foot health services at the PHC level.</p></div><div><h3>Methods</h3><p>A cross-sectional retrospective study that reviewed prospectively collected theatre records database of all patients who underwent a diabetic-related foot and lower limb amputation between January 2017 and June 2019. Inferential and descriptive statistics were performed, and patient demographics, risk factors and type of amputation were reviewed.</p></div><div><h3>Results</h3><p>There were 1862 diabetic-related amputations in the period under review. Most patients (98 %) came from a poor socioeconomic background earning ZAR 0.00–70 000.00 (USD 0.00–4754.41) per annum. Most amputations, 62 % were in males, and the majority, 71 % of amputations, were in patients younger than 65. The first amputation was major in 73 % of the cases, and an infected foot ulcer was a primary amputation cause in 75 % of patients.</p></div><div><h3>Conclusion</h3><p>Amputations are a sign of poor clinical outcomes for diabetic patients. Due to the hierarchal nature of healthcare delivery in RSA, diabetic-related foot amputations could imply inadequate care of or access to diabetic foot complications at the PHC level in RSA. A lack of access to structured foot health services at PHC levels impedes early identification of foot complication identification and appropriate referral resulting in amputation in some of the patients.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9528076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}