Foot & Ankle Orthopaedics最新文献

{"title":"Early Weightbearing Following Open Reduction and Internal Fixation of Unstable Ankle Fractures in a Geriatric Population: A Retrospective Cohort Study.","authors":"Valerie Carbajal, Brent Kokubun, Peyton Keeling, Daniel Choi, Casey Pyle, Arash Aminian, David Lee, Thomas G Harris","doi":"10.1177/24730114251373087","DOIUrl":"10.1177/24730114251373087","url":null,"abstract":"<p><strong>Background: </strong>Ankle fracture incidence is increasing in the elderly. There is a growing trend toward early weightbearing. We investigated the effects of early weightbearing after ankle open reduction and internal fixation (ORIF) in the geriatric population.</p><p><strong>Methods: </strong>A retrospective cohort study was performed of patients aged ≥65 years who underwent ankle ORIF at 3 neighboring community hospitals from 2015 to 2024. A total of 97 were included, with 52 undergoing syndesmotic fixation. Postoperatively, patients were 50% partial weightbearing for 2-3 weeks. Afterward, patients were permitted to bear as much weight as tolerable. Recorded outcomes included fracture union, radiographic maintenance of alignment, hardware failures, wound complications, hardware removals, and the need for repeat surgery.</p><p><strong>Results: </strong>Weightbearing as tolerated was initiated at an average of 16.6 days. All patients achieved fracture union without hardware failure, catastrophic loss of reduction (>2 mm displacement), accelerated posttraumatic arthritis, or need for revision surgery. Fourteen patients (14.4%) experienced minor complications not requiring return to surgery: 3 had delayed wound healing managed with protected weightbearing, 4 had surgical site infections treated with oral antibiotics, and 7 underwent elective hardware removal for symptomatic hardware at an average of 8.6 months postoperatively.</p><p><strong>Conclusion: </strong>This is the largest study to date reporting on the effects of early weightbearing in the geriatric ankle ORIF population. We report no major complications and a limited number of soft tissue-related complications. In a patient population with a known morbidity from prolonged immobility, and with advances in recent fracture fixation, we hope our data help build confidence in early postoperative weightbearing.</p><p><strong>Level of evidence: </strong>Level IV, retrospective cohort study.</p>","PeriodicalId":12429,"journal":{"name":"Foot & Ankle Orthopaedics","volume":"10 3","pages":"24730114251373087"},"PeriodicalIF":0.0,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12484916/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145212023","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":"Tibiotalocalcaneal Arthrodesis vs Open Reduction Internal Fixation for Trimalleolar Ankle Fractures in High-Risk Patients: A National Database Analysis.","authors":"Abhiram Dawar, Gnaneswar Chundi, Zachary Fuller, David B Ahn, Avani A Chopra, Sheldon S Lin, Tuckerman Jones","doi":"10.1177/24730114251375027","DOIUrl":"10.1177/24730114251375027","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;Trimalleolar ankle fractures pose a challenge for surgical management, especially in high-risk populations such as the elderly and patients with comorbidities. Surgeons traditionally employ open reduction internal fixation (ORIF) to manage these injuries; however, some recent studies advocate for tibiotalocalcaneal arthrodesis (TTCA) as an alternative that minimizes soft tissue disruption and facilitates earlier weightbearing. This study compares complication and readmission rates associated with ORIF and TTCA in managing trimalleolar fractures, providing insight on complication risks throughout this patient population.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;A retrospective analysis was performed using the 2016-2021 Nationwide Readmissions Database. Adult patients (≥18 years) diagnosed with trimalleolar ankle fractures who underwent either ORIF or TTCA were identified. To balance the cohorts, propensity score matching based on key comorbidities (defined as diabetes, hypertension, chronic kidney disease, osteoporosis, obesity, morbid obesity, or heart failure), age, and sex was performed. Primary outcomes included 30- and 90-day readmissions and complication rates; secondary outcomes were specific complications, including infection, nonunion, and malunion, assessed only in patients with ≥90 days' follow-up.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;A total of 602 patients were analyzed after propensity score matching (307 ORIF, 295 TTCA). TTCA patients experienced significantly higher overall complication rates compared to ORIF patients (35% [95% CI: 30.67%-41.56%] vs 13% [95% CI: 9.15%-16.53%], &lt;i&gt;P&lt;/i&gt; &lt; .001). Specifically, TTCA was associated with increased nonunion (10% [95% CI: 8.37%-15.67%] vs 2% [95% CI: 1.11%-4.63%], &lt;i&gt;P&lt;/i&gt; &lt; .001) and malunion rates (13% [95% CI: 9.53%-17.19%] vs 1% [95% CI: 0.06%-1.82%], &lt;i&gt;P&lt;/i&gt; &lt; .001). TTCA patients also demonstrated higher 30-day readmission rates (25% [95% CI: 21.42%-31.40%] vs 13% [95% CI: 10%-17.62%], &lt;i&gt;P&lt;/i&gt; &lt; .001) and 90-day readmission rates (20% [95% CI: 15.83%-24.94%] vs 10% [95% CI: 7.21%-13.98%], &lt;i&gt;P&lt;/i&gt; &lt; .001). In multivariable analysis, TTCA remained independently associated with higher complication risk (adjusted odds ratio: 4.10, 95% CI: 2.29-7.33, &lt;i&gt;P&lt;/i&gt; &lt; .001). Complication rate differences persisted across both high- and low-risk patient subgroups.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusion: &lt;/strong&gt;In this national database analysis, ORIF was associated with significantly lower complication and readmission rates compared with TTCA for trimalleolar ankle fractures. Despite theoretical advantages of TTCA in high-risk populations, these findings suggest ORIF may be preferable for most patients, with TTCA reserved for carefully selected cases where conventional fixation is unlikely to succeed. Given the limitations of administrative data, prospective randomized trials with longer follow-up are needed to definitively establish optimal treatment algorithms for this challenging pat","PeriodicalId":12429,"journal":{"name":"Foot & Ankle Orthopaedics","volume":"10 3","pages":"24730114251375027"},"PeriodicalIF":0.0,"publicationDate":"2025-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12484919/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145212013","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":"Preliminary Anatomical and Surgical Assessment of Combined Percutaneous Resection and Proximal Medial Gastrocnemius Release vs Historical Controls in Treating Haglund syndrome: A Mixed Prospective-Retrospective Study.","authors":"Alessandro Cattolico, Fabrizio Sergio, Alessia Boemio, Ottorino Catani, Massimo Noviello, Ciro Ivan De Girolamo, Luigi Bagella, Mario Boccino, Angela Lucariello, Luigi Aurelio Nasto, Enrico Pola, Fabio Zanchini","doi":"10.1177/24730114251372601","DOIUrl":"10.1177/24730114251372601","url":null,"abstract":"<p><strong>Background: </strong>Haglund syndrome is characterized by heel pain associated with posterosuperior calcaneal exostosis, insertional Achilles tendinopathy, and retrocalcaneal bursitis. When conservative treatments fail, surgical intervention is required. This study aims to evaluate the effectiveness of a combined surgical approach, integrating percutaneous resection of the calcaneal exostosis and proximal medial gastrocnemius release (PMGR) using the Barouk technique in treating Haglund syndrome. The goal is to assess whether this approach offers superior clinical outcomes compared to percutaneous resection alone.</p><p><strong>Methods: </strong>We prospectively enrolled 224 patients undergoing combined percutaneous resection and PMGR, divided into group A (n = 106; with Achilles-plantar complex contracture) and group B (n = 118; without contracture) based on passive dorsiflexion testing. Outcomes were compared to 2 historical retrospective control groups treated with resection only: group 1 (n = 124; with contracture) and group 2 (n = 135; without contracture). All prospective patients received the combined treatment regardless of contracture status. Patients with body mass index >30 were excluded. The Foot Function Index (FFI) and Victorian Institute of Sport Assessment-Achilles (VISA-A) Questionnaire scores were collected at baseline and 3, 6, and 12 months.</p><p><strong>Results: </strong>Groups A and B improved a mean 30 ± 5 FFI points and 40 ± 7 VISA-A points at 12 months (both <i>P</i> < .001). When compared to historical controls who underwent resection alone, the combined treatment groups showed statistically superior outcomes at all follow-up intervals (<i>P</i> < .05). However, these comparisons are limited by the nonconcurrent, unmatched study design.</p><p><strong>Conclusion: </strong>This mixed prospective-retrospective study suggests potential benefits of adding Achilles-plantar complex lengthening to percutaneous calcaneal resection. However, the nonrandomized design, historical controls, and lack of patient/outcome assessor masking significantly limit causal inference. Although the combined approach showed statistically superior outcomes compared with historical controls, these findings should be considered hypothesis-generating pending validation in randomized controlled trials.</p><p><strong>Level of evidence: </strong>Level III, retrospective-comparative cohort.</p>","PeriodicalId":12429,"journal":{"name":"Foot & Ankle Orthopaedics","volume":"10 3","pages":"24730114251372601"},"PeriodicalIF":0.0,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12480791/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145206091","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":"Weightbearing CT Assessment of Medial Clear Space Volume Changes in Weber B Fractures: A Preliminary Analysis.","authors":"Rohan Bhimani, Marguerite A Mullen, Soheil Ashkani-Esfahani, Colin O'Neill, Gergory R Waryasz, Gino M M J Kerkhoffs, Christopher W DiGiovanni, Daniel Guss","doi":"10.1177/24730114251373078","DOIUrl":"10.1177/24730114251373078","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Background: &lt;/strong&gt;The clinical treatment of Weber B fibular fractures has primarily focused on the symmetry of the medial clear space. Numerous radiographic studies demonstrate no change in tibiotalar contact area until the deltoid ligament is disrupted. In contrast, more recent studies using weightbearing CT scan (WBCT) and 3D volume analysis suggest that medial clear space (MCS) volume can in fact increase in the setting of a Weber B fibular fracture even if initial radiographs are reassuring, possibly because of a loss of fibular buttress. This study aims to evaluate the ability of WBCT to quantify the impact of isolated Weber B fractures on MCS volume (3D), as well as understand the implication of increasing fibular displacement among patients with a symmetric MCS distance (1D) on initial radiographs.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;The study group included 18 patients with unilateral Weber B ankle fractures who underwent preoperative bilateral foot and ankle WBCT. The control group consisted of 60 patients with forefoot/midfoot conditions without ankle injury who underwent similar imaging. Measurements on WBCT images included (1) MCS distance; (2) syndesmotic area; (3) anterior, middle, and posterior distal tibiofibular distance; (4) fibular rotation; (5) distance from fibular tip to plafond; and (6) fibular fracture displacement. Additionally, volumetric measurements included (1) MCS volume, (2) syndesmotic joint volume from the tibial plafond extending to 3 cm and 5 cm proximally, and (3) lateral clear space volume were calculated. Area under the receiver operating characteristic (ROC) curve (AUC) analysis and Delong test were used, and optimal cutoff values to distinguish between stable and unstable Weber B fractures without syndesmotic instability and MCS widening were determined using Youden J statistic.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;Among patients with unilateral Weber B ankle fractures, all WBCT measurements showed no side-to-side difference in any parameter, except MCS volume (&lt;i&gt;P&lt;/i&gt; values &lt; .001). When compared to the uninjured side, fibular displacement up to 2 mm and up to 4 mm was associated with MCS volume increases of 37.1% and 51.8%, respectively, compared with the contralateral uninjured side. Based on ROC analysis and Youden J statistic, a fibular fracture displacement of 2.3 mm was identified as the optimal threshold associated with a significant increase in MCS volume (AUC, 0.81; sensitivity, 77.8%; specificity, 80%). The control group showed no side-to-side difference in any of the measurements.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusion: &lt;/strong&gt;In this preliminary study using WBCT, 3D MCS volume measurements showed statistical differences in Weber B fibular fractures compared with the contralateral side, even when 1D distance measurements appeared symmetric. A displacement threshold of 2.3 mm was identified through ROC analysis, although the clinical significance of these volumetric changes remains unclear and require","PeriodicalId":12429,"journal":{"name":"Foot & Ankle Orthopaedics","volume":"10 3","pages":"24730114251373078"},"PeriodicalIF":0.0,"publicationDate":"2025-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12477379/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145198713","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":"Using a Direct Lateral Incision as an Instrumentation Portal During Ankle Arthroscopy: A Retrospective Cohort Comparison of Complications.","authors":"Cole Herbel, Ramiro Lopez, Elizabeth P Wellings, Edward T Haupt","doi":"10.1177/24730114251371722","DOIUrl":"10.1177/24730114251371722","url":null,"abstract":"<p><strong>Background: </strong>Ankle arthroscopy (AA) is a commonly used operative technique to diagnose and treat a variety of intraarticular pathologies of the ankle joint. In AA, 2 portals are commonly established to achieve visualization of the joint: the anteromedial (AM) and anterolateral (AL) portals. However, the superficial peroneal nerve (SPN) runs near the anterolateral portal site; thus, creation of the AL portal is associated with neuropraxic injuries to the SPN.When AA is combined with additional procedures, such as a Brostrom-Gould ligament repair or open reduction internal fixation (ORIF), the use of a direct lateral incision is required. We present a novel approach to combining AA with lateral adjunct procedures which avoids creation of the AL portal; the AM portal and lateral incision are used for instrumentation instead. The primary objective of this study is to compare complication rates, such as SPN injury, between the lateral incision (LI) approach and conventional arthroscopy plus a lateral incision approach.</p><p><strong>Methods: </strong>Following IRB approval, a retrospective chart review was conducted spanning a time frame from January 2020 to October 2024. Patients were included if they underwent AA plus either a Brostrom-Gould repair or ORIF (AA+) or if they underwent AA plus adjunct procedures using the lateral portal instrumentation method (LI). Ninety-four patients were initially identified; 2 were excluded per criteria. Demographic information, intraoperative details, and any postoperative complications or reoperations were recorded. Descriptive statistics were used to describe demographics and operative data, and 2-tailed Student <i>t</i> tests were used to identify statistical differences between group metrics.</p><p><strong>Results: </strong>Ninety-two patients were included in the study. No statistical differences were observed between cohorts in either of the intraoperative metrics considered (procedural duration and tourniquet duration; <i>P</i> = .44 and .89, respectively). In addition, complication and reoperation rates were not statistically different between the LI and AA+ groups (<i>P</i> = .94 and .40, respectively). The rate of SPN neuropathy or neurapraxia were also compared between groups, resulting in no statistical differences (<i>P</i> = .37).</p><p><strong>Conclusion: </strong>In this retrospective cohort study, we observed no differences when only anteromedial and lateral portals are used for an ankle arthroscopy with adjunct procedures compared with the traditional 3-incision approach. We hypothesize that instances of infection or wound dehiscence would decrease given a large enough cohort because of the creation of 1 fewer portal. However, given the small, underpowered sample, we cannot determine whether the lateral approach alters complication risk; larger multicenter studies are needed.</p><p><strong>Level of evidence: </strong>Level III, retrospective cohort study.</p>","PeriodicalId":12429,"journal":{"name":"Foot & Ankle Orthopaedics","volume":"10 3","pages":"24730114251371722"},"PeriodicalIF":0.0,"publicationDate":"2025-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12477371/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145198682","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":"Three-Plane Alignment of the Second Metatarsal Improves Reliability of Weightbearing CT Measurements in Lisfranc Injury Assessment.","authors":"Wolfram Grün, Pierre-Henri Vermorel, Emily J Luo, Daniel Yang, Enrico Pozzessere, Grayson M Talaski, Francois Lintz, Cesar de Cesar Netto","doi":"10.1177/24730114251372593","DOIUrl":"10.1177/24730114251372593","url":null,"abstract":"<p><strong>Background: </strong>Lisfranc injuries pose diagnostic challenges, particularly in evaluating joint stability. Conventional weightbearing computed tomography (WBCT)-based distance measurements of the C1-M2 interval fail to account for the second metatarsal's triplanar orientation, potentially leading to inaccuracies. This study introduces a new 3D-corrected triplanar measurement method correcting for axial, coronal, and sagittal alignment to improve diagnostic accuracy.</p><p><strong>Methods: </strong>In this retrospective study, 31 patients with acute Lisfranc injuries underwent bilateral WBCT. Injuries were defined based on radiographic findings in the first to third tarsometatarsal joints and the C1-M2 interval. Two fellowship-trained foot and ankle surgeons independently performed manual measurements using a previously described uniplanar method and a new triplanar technique, applied proximally and distally in the C1-M2 interval. Intra- and interrater reliability were assessed via intraclass correlation coefficients (ICCs), and side-to-side differences were compared using paired statistical tests.</p><p><strong>Results: </strong>The triplanar method demonstrated higher ICCs (intraobserver: 0.96-0.97; interobserver: 0.94-0.97) than the uniplanar method (intraobserver: 0.86-0.91; interobserver: 0.84-0.90), with distal measurements showing the highest reliability. Notably, the uniplanar method incorrectly measured the M1-M2 interval instead of the intended C1-M2 interval in 22.6% of injured feet. No such errors occurred in contralateral feet or with the triplanar method, which demonstrated 100% intra- and interobserver agreement. All 6 performed C1-M2 measurements showed significant differences between injured and contralateral feet (<i>P</i> < .05). The triplanar method applied distally in the coronal plane yielded the greatest absolute side-to-side difference (1.81 mm, SD 1.60).</p><p><strong>Conclusion: </strong>This study demonstrates excellent intra- and interobserver reliability for a novel WBCT-based method that realigns the measurement planes with the second metatarsal rather than the floor. This method improves measurement precision and prevents systematic errors observed with previous techniques, particularly the misidentification of the M1-M2 interval using uniplanar methods. Clinical validation studies correlating measurements with surgical outcomes are needed to establish diagnostic thresholds and confirm clinical utility.</p><p><strong>Level of evidence: </strong>Level III, retrospective diagnostic study.</p>","PeriodicalId":12429,"journal":{"name":"Foot & Ankle Orthopaedics","volume":"10 3","pages":"24730114251372593"},"PeriodicalIF":0.0,"publicationDate":"2025-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12464389/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145185170","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":"Public Interest in Achilles Tendon Ruptures: A 10-Year Google Trends Analysis.","authors":"Hayden Hartman, Christopher Rennie, Benjamin C Murray, Arianna L Gianakos","doi":"10.1177/24730114251371667","DOIUrl":"10.1177/24730114251371667","url":null,"abstract":"<p><strong>Background: </strong>The purpose of this study was to characterize trends and public interest of Achilles tendon ruptures (ATRs) between 2013 and 2023 in the United States utilizing Google Trends data to evaluate how patients seek information on ATRs online.</p><p><strong>Methods: </strong>Using Google Trends health category for the United States and worldwide through a 10-year period (January 1, 2013, to December 31, 2023), these search terms were queried: <i>Achilles, Achilles tendon, Achilles tendon injury, Achilles tear, Achilles tendon rupture, Achilles repair, Achilles surgery, and Achilles rupture recovery</i>.</p><p><strong>Results: </strong>Several Achilles-related search terms demonstrated significant increases in interest in the United States, including A<i>chilles, Achilles tendon, Achilles tear, Achilles repair, and Achilles surgery</i> (all <i>P</i> ≤ .038). Worldwide, similar increases were seen, although aggregate global trends were not statistically significant.</p><p><strong>Conclusion: </strong>Public interest in Achilles tendon injuries significantly increased over the past decade in the United States, with a parallel rising trend worldwide. The greatest peaks in interest were corresponded with high-profile injuries, indicating the influence of media on public awareness. These trends suggest that patients are actively seeking information online, particularly regarding treatment options and outcomes. As such, these findings highlight the importance of meeting this demand through the creation of accurate and accessible online educational content about ATRs.</p><p><strong>Level of evidence: </strong>Level IV.</p>","PeriodicalId":12429,"journal":{"name":"Foot & Ankle Orthopaedics","volume":"10 3","pages":"24730114251371667"},"PeriodicalIF":0.0,"publicationDate":"2025-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12450252/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145124413","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":"Metatarsal Pronation on Radiographs: A Prospective Reliability Study of Visual Rotation Markers in Hallux Valgus.","authors":"Mikaela Engarås Hamre, Lise Benedikte Wendt Ræder, Martin Okelsrud Riiser, Peter Franz Schubert, Marius Molund","doi":"10.1177/24730114251371723","DOIUrl":"10.1177/24730114251371723","url":null,"abstract":"<p><strong>Background: </strong>Rotational malalignment of the first metatarsal is increasingly recognized as a key feature of hallux valgus deformity, but the reliability of radiographic rotation markers remains uncertain. This study assessed the inter- and intraobserver reliability of 4 commonly used radiographic parameters: metatarsal pronation angle (MPA), tibial sesamoid position (TSP), lateral head shape (LHS), and round head sign (RH).</p><p><strong>Methods: </strong>In this prospective reliability study, 3 senior clinicians independently evaluated weightbearing anteroposterior and axial sesamoid radiographs of 75 hallux valgus cases on 2 occasions. Metatarsal pronation angle (MPA) was measured as a continuous variable and analyzed using intraclass correlation coefficients (ICCs). Tibial sesamoid position (TSP), lateral head shape (LHS), and round head sign (RH) were graded using ordinal scales and assessed with weighted kappa statistics (κ). Subgroup analyses evaluated whether reliability varied by deformity severity (hallux valgus angle) or increased distal metatarsal articular angle (DMAA > 10 degrees).</p><p><strong>Results: </strong>MPA showed excellent agreement (ICC = 0.81-0.94). TSP also demonstrated high reliability (κ = 0.88-0.98), although its value as a rotation marker is limited. LHS showed moderate to substantial agreement (κ = 0.59-0.85), whereas RH had fair to moderate reliability (κ = 0.35-0.66). RH was least reliable in mild deformities, whereas other parameters remained stable across subgroups, with slightly lower values in cases with elevated DMAA.</p><p><strong>Conclusions: </strong>Conventional radiographs offer reliable assessment of MPA and TSP. LHS provides acceptable reproducibility, whereas RH is less consistent. These findings support the use of selected radiographic markers and suggest that further validation against 3-dimensional imaging and standardized grading frameworks may improve consistency and clinical applicability.</p><p><strong>Level of evidence: </strong>Level IV, case series.</p>","PeriodicalId":12429,"journal":{"name":"Foot & Ankle Orthopaedics","volume":"10 3","pages":"24730114251371723"},"PeriodicalIF":0.0,"publicationDate":"2025-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12450261/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145124246","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":"Minimum 5-Year Outcomes After Minimally Invasive Achilles Tendon Reconstruction Using Autologous Hamstring Grafts.","authors":"Bartosz Kiedrowski, Jakub Kaszyński, Tomasz Piontek","doi":"10.1177/24730114251363880","DOIUrl":"10.1177/24730114251363880","url":null,"abstract":"<p><strong>Background: </strong>The Achilles tendon is prone to rupture, particularly in middle-aged men, and chronic injuries are often due to missed diagnoses or inadequate treatment. While acute ruptures can be managed with primary repair, chronic cases with tendon gaps >3 cm require reconstruction. A minimally invasive technique using autologous semitendinosus and gracilis tendon grafts has previously shown favorable short-term outcomes. This study evaluates longer-term outcomes with a minimum 5-year follow-up.</p><p><strong>Methods: </strong>This study analyzed 21 patients undergoing minimally invasive Achilles tendon reconstruction with autologous hamstring grafts, compared with 21 healthy controls. magnetic resonance imaging confirmed diagnoses, and surgeries (2016-2019) used the EndoButton system for graft stabilization. Assessments included Achilles tendon Total Rupture Score (ATRS) for patient-reported outcomes, EuroQoL-5 Dimensions, 5 Levels (EQ-5D-5L) for overall health, and visual analog scale (VAS) for pain and satisfaction. Functional tests measured dorsiflexion (lunge test), calf endurance (heel rise test), and muscle strength (single-leg hop test), comparing operated vs unoperated legs.</p><p><strong>Results: </strong>ATRS and EQ-5D-5L Index improved from 2 to 5 years (<i>P</i> = .0136, <i>P</i> = .0396), although significance was lost after Bonferroni correction. Functional test results remained stable. The operated limb achieved >90% of the nonoperated side across tests. Compared with controls, patients reported lower EQ-5D-5L scores and greater pain (<i>P</i> < .05), but satisfaction remained high (VAS score 9/10). One retear occurred due to infection.</p><p><strong>Conclusion: </strong>Minimally invasive Achilles tendon reconstruction using hamstring autografts results in sustained functional and subjective improvements at a minimum of 5 years postoperatively. Despite modest residual deficits compared with uninjured controls, high satisfaction and strong limb symmetry support the long-term efficacy of this approach. This study demonstrates that the functional and subjective results of patients after Achilles tendon reconstruction with hamstring graft remain stable and satisfactory at a minimum of 5 years postoperatively.</p><p><strong>Level of evidence: </strong>Level III, retrospective cohort study.</p>","PeriodicalId":12429,"journal":{"name":"Foot & Ankle Orthopaedics","volume":"10 3","pages":"24730114251363880"},"PeriodicalIF":0.0,"publicationDate":"2025-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12421000/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145039552","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":"Minimally Invasive Plantar Capsule Release and Flexor Tenotomy for Rigid Diabetic Hammer Toe: A Technique Tip.","authors":"Madeline Power, Dresden Forshner, Jacob Matz","doi":"10.1177/24730114251371655","DOIUrl":"10.1177/24730114251371655","url":null,"abstract":"<p><p>Graphical Abstract.</p>","PeriodicalId":12429,"journal":{"name":"Foot & Ankle Orthopaedics","volume":"10 3","pages":"24730114251371655"},"PeriodicalIF":0.0,"publicationDate":"2025-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12421021/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145039578","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}