Foot & ankle international最新文献

{"title":"Outcomes of Charcot-Marie-Tooth Disease Cavovarus Surgical Reconstruction.","authors":"Edward Thomas Haupt, Giselle Moriah Porter, Christian Blough, Max P Michalski, Glenn B Pfeffer","doi":"10.1177/10711007241271283","DOIUrl":"10.1177/10711007241271283","url":null,"abstract":"<p><strong>Background: </strong>Charcot-Marie-Tooth (CMT) disease is a progressive inherited neurologic disorder causing muscle weakness and lower extremity deformity. The goal of foot and ankle surgical treatment is to create a stable, plantigrade foot, with the potential elimination of brace-wear for ambulation. The aim of this study was to report baseline CMT patient function and subsequent outcome improvement from surgical treatment, as determined by PROMIS physical function (PF), pain interference (PI), and mental health/depression (D) scores.</p><p><strong>Methods: </strong>Retrospective data were collected on consecutive CMT patients older than 18 years receiving surgical treatment by the senior surgeon at Cedars-Sinai Medical Center from 2018 to 2022 with minimum 1-year follow-up. Each patient prospectively completed PROMIS preoperatively and postoperatively after all planned surgical treatment was completed. Prospective clinical and radiographic data were collected to describe complications and correlation to outcome.</p><p><strong>Results: </strong>Ninety-five feet in 64 patients older than 18 years were included for analysis. Mean follow-up was 21 months (range, 12-31) with 100% minimum 1-year follow-up. CMT patients had worse preoperative and baseline scores in all domains except PROMIS-D compared with population normal PROMIS scores. Significant improvements were identified in all PROMIS domains following surgical treatment. The mean PROMIS-PF score increased (40 to 45, delta = 4.9, <i>P</i> < .001), the mean PROMIS-PI score decreased (59 to 52, delta = 7.1, <i>P</i> < .001), and the mean PROMIS-D score decreased (50 to 47, delta = 3.0, <i>P</i> = .004). Subgroup analysis was performed for patients with severe radiographic deformity and those treated with arthrodesis in an attempt to demonstrate the impact of disease severity on outcome. Subgroup analysis demonstrated that arthrodesis led to worse overall PROMIS-PF outcome with the same change score.</p><p><strong>Conclusion: </strong>Surgical treatment for CMT patients provides significant clinical improvement in all measured outcome domains. CMT patients can be restored to normal population physical function and pain interference outcome scores. Patients with more severe deformity have similar improvement from surgical treatment, although their ultimate functional improvement is blunted due to a lower baseline.</p>","PeriodicalId":94011,"journal":{"name":"Foot & ankle international","volume":" ","pages":"1175-1183"},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142335093","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":"President and Program Chairs' Introduction.","authors":"Michael S Aronow, Christopher P Chiodo, Lauren E Geaney","doi":"10.1177/10711007241291273","DOIUrl":"https://doi.org/10.1177/10711007241291273","url":null,"abstract":"","PeriodicalId":94011,"journal":{"name":"Foot & ankle international","volume":"45 1_suppl","pages":"1S"},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142635064","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":"Emerging Patterns of Foot and Ankle Injuries in Pickleball Players: A Short Report.","authors":"Kiera Kingston, Emily B Parker, Alexander Higgins, Jeremy T Smith","doi":"10.1177/10711007241271215","DOIUrl":"10.1177/10711007241271215","url":null,"abstract":"<p><strong>Background: </strong>Pickleball's surging popularity has driven an increase in injuries presenting to medical providers. This study seeks to describe the epidemiology of pickleball foot and ankle injuries including patient demographics, diagnoses, and mechanism of injury.</p><p><strong>Methods: </strong>A retrospective review from our institutional database identified patients treated in the foot and ankle clinic whose medical records included the search terms \"pickleball\" and \"pickle ball.\" Only injuries sustained while playing pickleball were included. Patient demographics, diagnosis, mechanism of injury, and treatment were collected. Injury incidence and descriptive analyses were calculated.</p><p><strong>Results: </strong>A total of 198 patients with pickleball foot and ankle injuries were identified. The incidence of injuries increased 6.5-fold from 2019 to 2023. The mean age of patients was 58.3 years (SD = 12.2). Most patients were male (58.6%) and reported a traumatic injury (77.8%). The most common diagnosis was Achilles tendon rupture (39.4%). The most common mechanisms of injury were running or lunging forward (30.9%), planting the foot (16.5%), and inverting the foot and ankle (15.5%). Most injuries were treated nonoperatively (71.2%); however, 62.8% of Achilles tendon ruptures were treated surgically.</p><p><strong>Conclusion: </strong>The incidence of pickleball foot and ankle injuries increased dramatically from 2015 to 2023. Injuries occurred more frequently in older, male patients, with Achilles tendon rupture being the most common diagnosis.</p>","PeriodicalId":94011,"journal":{"name":"Foot & ankle international","volume":" ","pages":"1266-1269"},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142074838","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 Retrospective Cohort Analysis Comparing the Costs of Ankle Fracture Fixation in Orthopaedics and Podiatry in a U.S. Medicare Limited Data Set.","authors":"James Meyers, Peter Campbell, Alexander Lieber, Joshua Luginbuhl, Nicole Zubizarreta, Eric Gokcen, Jashvant Poeran, Meghan Kelly","doi":"10.1177/10711007241268225","DOIUrl":"10.1177/10711007241268225","url":null,"abstract":"<p><strong>Background: </strong>Increasing overlap exists between surgeries performed by podiatrists and orthopaedic surgeons. Large-scale cost comparisons between the two are lacking despite the current climate of cost containment in health care. Using national Medicare data, we aimed to compare per-case Medicare payments between podiatrists and orthopaedic surgeons for ankle fracture fixation.</p><p><strong>Methods: </strong>This retrospective cohort study included patients in an outpatient setting undergoing either unimalleolar, bimalleolar, or trimalleolar ankle fracture repair from the national Medicare Limited Data Set (2013-2019). Type of surgeon (podiatrist or orthopaedic surgeon) was determined using publicly available information. The primary outcome was total Medicare payments specific to the procedure, as a surrogate for cost. A subset analysis was also done to directly compare costs of orthopaedic surgeons to podiatric surgeons while excluding other fees (eg, hospital facility fees and surgery-related imaging payments). Additionally, patient demographics and hospital characteristics were compared to determine if any factors associated with costs may influence group differences. Univariable tests assessed significance of group differences.</p><p><strong>Results: </strong>Overall, 16 927 unimalleolar, 17 244 bimalleolar, and 11 717 trimalleolar fracture repairs were included; 86.7% and 13.3%, 92.4% and 7.6%, and 92.2% and 7.8% were performed by an orthopaedic surgeon or podiatrist, respectively. Median age (70-71 years) and median Charlson-Deyo Comorbidity Index (0) did not significantly differ between patients treated by either surgeon type. Median procedure-specific Medicare payments for all 3 categories of ankle fracture repairs (uni-, bi-, trimalleolar) were significantly lower for orthopaedic surgeons compared to podiatrists: $4156 vs $4300, $4205 vs $4379, and $4396 vs $4525, respectively (all <i>P</i> < .001).</p><p><strong>Conclusion: </strong>Our investigation using a national Medicare data set (2013-2019) found that the 3 types of ankle fractures (unimalleolar, bimalleolar, and trimalleolar) performed by orthopaedic surgeons in an outpatient setting were less expensive and that cost differences do not appear to be driven by patient characteristics. These results and further research into the causes of the cost differences may help improve the cost-effectiveness of ankle fracture surgery.</p>","PeriodicalId":94011,"journal":{"name":"Foot & ankle international","volume":" ","pages":"1279-1291"},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142121426","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":"Association of Extraosseous Arterial Diameter With Talar Dome Osteochondral Lesions.","authors":"Lercan Aslan, Samir Ghandour, Soheil Ashkani-Esfahani, Cemil Cihad Gedik, Daniel Guss, Gregory Waryasz, Lorena Bejarano-Pineda, Christopher W DiGiovanni, John Y Kwon","doi":"10.1177/10711007241278672","DOIUrl":"10.1177/10711007241278672","url":null,"abstract":"<p><strong>Background: </strong>Etiology of osteochondral lesions of the talus (OLT) is multifactorial and may develop from trauma, genetics, or hypovascularity. The talar dome is supplied by the posterior tibial artery (PTA) and, to a lesser degree, the sinus tarsi artery (STA). The role of talar dome hypovascularity on OLT remains poorly studied. We aimed to determine any relationship between the diameter of PTA (dPTA) and STA (dSTA) and the incidence and characteristics of talus OLT.</p><p><strong>Methods: </strong>This retrospective study included 77 patients with OLT and 77 subjects as a matched control group (age range: 30-40 years). Using magnetic resonance imaging, the dPTA was measured 1 cm above the tibial plafond, at the plafond, and at the level of medial malleolar tip. Likewise, dSTA was measured at the level of the talar neck. The area, volume, depth, localization, and surgical intervention for OLT were recorded as well.</p><p><strong>Results: </strong>The study group had significantly smaller dPTA at all 3 levels (1.05 ± 0.22 mm, 0.99 ± 0.18 mm, 0.98 ± 0.31 mm, proximal to distal, respectively) compared with controls (1.25 ± 0.23 mm, 1.20 ± 0.22 mm, 1.14 ± 0.18 mm, respectively) (<i>P</i> < .001). The dSTA was also significantly smaller in the study group compared with the control group (0.5 ± 0.11 mm vs 0.57 ± 0.08 mm, respectively; <i>P</i> = .001). The mean dPTA (of all 3 levels) cutoff value for predicting the occurrence of OLT was 1.1 mm with 74% sensitivity and 75% specificity. A significant inverse correlation was observed between OLT area and arterial diameters (<i>P</i> < .001).</p><p><strong>Conclusion: </strong>Smaller luminal dPTA and dSTA appear to be associated with higher incidence of OLT, with defect size inversely correlated to arterial diameter.</p>","PeriodicalId":94011,"journal":{"name":"Foot & ankle international","volume":" ","pages":"1199-1209"},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142484095","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":"First Tarsometatarsal Alignment May Self-Correct After Triple Arthrodesis in Progressive Collapsing Foot Deformity.","authors":"Michael O Cotton, Kenneth Rowe, Morgan Motsay, Maggie Manchester, John T Campbell, Clifford L Jeng","doi":"10.1177/10711007241279535","DOIUrl":"10.1177/10711007241279535","url":null,"abstract":"<p><strong>Background: </strong>Triple arthrodesis is commonly used to correct rigid progressive collapsing foot deformity (PCFD). These patients often have associated first tarsometatarsal (TMT) instability on lateral weightbearing radiographs. It has not been well established if it is necessary to add first TMT arthrodesis to adequately correct the overall deformity. This study retrospectively examined pre- and postoperative radiographs of PCFD patients with first TMT instability that were managed by triple arthrodesis alone.</p><p><strong>Methods: </strong>All triple arthrodesis cases were searched for a single surgeon between 2013 and 2021. Inclusion criteria were patients with PCFD who underwent triple arthrodesis without first TMT joint fusion. Preoperative radiographs were examined for first TMT joint instability, demonstrated by plantar gapping of the first metatarsal-medial cuneiform angle or first metatarsal dorsal subluxation at the TMT joint. Measurement of sagittal first metatarsal-medial cuneiform angle and first metatarsal subluxation as described by King and Toolan was performed.</p><p><strong>Results: </strong>Twenty patients satisfied the inclusion criteria. Six patients did not demonstrate at least 30% improvement of one or both measurements of first TMT instability postoperatively and were considered failures. Fourteen patients demonstrated correction of their first TMT joint instability. Average follow-up was 5.0 (range, 1.8-9.4) years. The first metatarsal-medial cuneiform angle improved from 3.8 to 1.1 degrees (<i>P</i> < .05). The first metatarsal subluxation corrected from 4.1 to 1.5 mm (<i>P</i> < .05). One patient showed radiographic evidence of arthritis in the first TMT joint at final follow-up.</p><p><strong>Conclusion: </strong>Seventy percent of patients with PCFD with asymptomatic first TMT joint instability demonstrated correction of first TMT radiographic instability with isolated triple arthrodesis. This was maintained at 5-year mean follow-up. In cases of PCFD with medial column instability, triple arthrodesis alone may be adequate to restore overall alignment.</p>","PeriodicalId":94011,"journal":{"name":"Foot & ankle international","volume":" ","pages":"1216-1221"},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142335090","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":"Initial Safety of Total Talus Replacement Used to Treat Talar Avascular Necrosis.","authors":"Bijan Abar, Michael S Kim, Samuel B Adams, William R Adams, Annunziato Amendola, Mark E Easley, John Kent Ellington, Samuel E Ford, Andrew E Hanselman, Peter Highlander, John Y Kwon, Christopher P Miller, James A Nunley, Claire Parker, Selene G Parekh, Karl M Schweitzer, Scott B Shawen, Tara Mann, Cambre Kelly","doi":"10.1177/10711007241278947","DOIUrl":"10.1177/10711007241278947","url":null,"abstract":"<p><strong>Background: </strong>Total talus replacement (TTR) implants are designed to replace the diseased talar anatomy, reduce pain, maintain ankle range of motion, and restore ankle function after conservative treatments have failed. Currently TTR implants are produced by 3D printing a patient-specific implant designed from the patient's preoperative anatomy. TTR surgery using patient-specific implants is a relatively new technique that remains understudied in the literature. Therefore, the purpose of this investigation was to determine the early safety and potential benefit of the TTR implant in patients with talar avascular necrosis.</p><p><strong>Methods: </strong>This retrospective, multicenter, cohort study evaluates the safety and potential benefits of TTR using 3D-printed patient-specific implants across 4 US centers. The primary outcome was the occurrence of early adverse events after TTR surgery. Secondary outcomes including, pain, and physical function were assessed using the pain visual analog scale (VAS), and Patient-Reported Outcomes Measurement Information System (PROMIS) physical function (PF), respectively.</p><p><strong>Results: </strong>The study team analyzed 15 patients with more than 1 year of follow-up. The mean duration of follow-up was 25.9 months (range: 18.3-41 months). Although 33.3% (5 of 15) of patients experienced adverse events, primarily occurring within the initial 6 months postoperatively, 93% (14 of 15) of patients reported implant survivorship. Of the 5 cases (33.3%) resulting in an adverse event, 3 (60.0%) were determined to be unrelated to the subject device, 2 (40.0%) were determined to be possibly procedure-related, and none (0%) were determined to be device-related.</p><p><strong>Conclusion: </strong>Although further studies are needed to compare TTR with the standard of care, the results of this study demonstrate the relative early safety of TTR surgery using a 3D-printed implant for the treatment of challenging talar pathologies. A larger and longer clinical study is required to see if the efficacy of this approach will be statistically and clinically meaningful.</p>","PeriodicalId":94011,"journal":{"name":"Foot & ankle international","volume":" ","pages":"1258-1265"},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142515264","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":"Syndesmotic and Deltoid Injuries: Companions or Coincidences.","authors":"Federico Paolo Gaube, Felix Maßen, Hans Polzer, Wolfgang Böcker, Paul Reidler, Maximilian Michael Saller, Sebastian Felix Baumbach, Nina Hesse","doi":"10.1177/10711007241274712","DOIUrl":"10.1177/10711007241274712","url":null,"abstract":"<p><strong>Background: </strong>Syndesmotic complex injuries are supposedly associated with injuries to the deltoid ligament (DL) complex. Several syndesmosis classifications take DL injuries into account when rating the stability of the syndesmotic injury. Still, no study has yet assessed the frequency and severity of DL injuries in unstable syndesmotic injuries. The aim of this retrospective cohort study was to assess both the severity of the syndesmotic and DL injury in patients undergoing surgery for an unstable syndesmotic injury.</p><p><strong>Methods: </strong>The integrity of the syndesmotic and DL complex of 37 patients were assessed on MRI by 2 musculoskeletal radiologists. Eligible were adult patients with an acute, isolated, unstable syndesmotic injury (ligamentous or bony avulsions) who underwent surgery. The DL complex was classified as having 3 superficial (TNL/TSL/TCL) and 2 deep (aTTL/pTTL) components. Grade 0 indicated an intact ligament; grade I showed a periligamentous edema; grade II a partial tear presenting as laxity, irregular contour, or partial discontinuity with concomitant hyperintense signaling; grade III a complete tear; or grade IV in case of an avulsion fracture. Frequency and severity of DL injuries were assessed, and possible injury combinations analyzed using an h-cluster analysis and Mann-Whitney <i>U</i> test.</p><p><strong>Results: </strong>Mean severity (grade 0-3) was 2.6 ± 0.8 for the syndesmotic complex and 1.6 ± 1.1 for the DL (superficial 1.5 ± 1.1, deep 1.6 ± 1.1). Seven patients (19%) had no (n = 3; 8%) or minor (grade 1: n = 4; 11%) DL injuries. Overall, 2 different patient clusters and 4 separate ligament clusters were identified.</p><p><strong>Conclusion: </strong>Unstable syndesmotic injuries can occur isolated or with an accompanying DL injury. There appears to be a great heterogeneity between the severity of syndesmotic and deltoid ligament injuries.</p>","PeriodicalId":94011,"journal":{"name":"Foot & ankle international","volume":" ","pages":"1239-1246"},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11538799/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142304658","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":"Education Calendar.","authors":"","doi":"10.1177/10711007241293613","DOIUrl":"https://doi.org/10.1177/10711007241293613","url":null,"abstract":"","PeriodicalId":94011,"journal":{"name":"Foot & ankle international","volume":"45 11","pages":"1302"},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142577306","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":"Education Calendar.","authors":"","doi":"10.1177/10711007241293613","DOIUrl":"https://doi.org/10.1177/10711007241293613","url":null,"abstract":"","PeriodicalId":94011,"journal":{"name":"Foot & ankle international","volume":"45 11","pages":"1302"},"PeriodicalIF":0.0,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143025978","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}