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Analysis of functionality, pain and quality of life after surgically treated ankle fractures in active and inactive individuals 分析活动和非活动人群踝关节骨折手术治疗后的功能、疼痛和生活质量。
Foot Pub Date : 2024-07-10 DOI: 10.1016/j.foot.2024.102118
Viviane Ribeiro de Ávila , Archimedes Carneiro Fonseca , Germano Martins Coelho , Wellington Fabiano Gomes , José Carlos Leitão , Nelson Fortuna de Sousa
{"title":"Analysis of functionality, pain and quality of life after surgically treated ankle fractures in active and inactive individuals","authors":"Viviane Ribeiro de Ávila ,&nbsp;Archimedes Carneiro Fonseca ,&nbsp;Germano Martins Coelho ,&nbsp;Wellington Fabiano Gomes ,&nbsp;José Carlos Leitão ,&nbsp;Nelson Fortuna de Sousa","doi":"10.1016/j.foot.2024.102118","DOIUrl":"10.1016/j.foot.2024.102118","url":null,"abstract":"<div><p>Although the ankle is often involved in low energy trauma, high-energy trauma may occur, being this considered more serious and more common of affecting young and active men. The purpose of the present study was to evaluate and compare the functionality, pain and quality of life of active and inactive adult individuals whose ankle fracture was surgically treated. Seventy-six patients split into two groups (active, n = 58 X inactive, n = 18), of the men (active, n = 38; inactive, n = 9) and women (active, n = 20; inactive, n = 9) gender participated in this prospective study. The IPAQ, MMSE, SF-36, VAS, sociodemographic and clinical questionnaires were applied in person right after surgery. The SF-36 and VAS questionnaires were reapplied 3 months in average after the surgery. Active and inactive patients of both genders show significant differences (<em>p</em> ≤ 0.05) in the functional capacity and physical aspect domains; and the bodily pain domain revealed significant difference in active and inactive men (<em>p</em> ≤ 0.05) between the periods post-surgical and 3 months after surgery (on average). Moderate and significant correlations were found (<em>p</em> ≤ 0.05) between functional capacity, physical aspect and bodily pain domains of the SF-36 and the VAS pain scores for active and inactive patients of both genders in the final follow-up period. Other significant correlations (p &lt; 0.05) for inactive men (physical aspect and bodily pain) and inactive women (functional capacity and bodily pain) are observed (after 3 months of surgery). Three months after surgery (on average), active and inactive men had functional limitations and pain symptoms. These factors seem to have negatively influenced the patient's social involvement, worsening their quality of life. Most active and inactive patients had a positive self-perception of their general health status, emotional aspects and mental health domains. Regarding active women, we observed lower energy and vitality after the same postoperative period.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":"60 ","pages":"Article 102118"},"PeriodicalIF":0.0,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141592273","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}
引用次数: 0
Reconstruction of unstable ankle charcot deformity using a 3-D printed titanium porous block and hindfoot nail – A case report 使用 3-D 打印钛多孔块和后足钉重建不稳定踝关节夏科畸形--病例报告
Foot Pub Date : 2024-07-05 DOI: 10.1016/j.foot.2024.102116
Venu Kavarthapu , Anil Haldar
{"title":"Reconstruction of unstable ankle charcot deformity using a 3-D printed titanium porous block and hindfoot nail – A case report","authors":"Venu Kavarthapu ,&nbsp;Anil Haldar","doi":"10.1016/j.foot.2024.102116","DOIUrl":"10.1016/j.foot.2024.102116","url":null,"abstract":"<div><p>Charcot neuroarthropathy (CN) of the ankle joint can cause marked bone resorption of the talus resulting in severe deformity and instability. The utilisation of a 3-D printed bespoke titanium porous block that allows the use of an intramedullary calcaneo-tibial nail is an attractive option in such cases that has been reported for use in post-trauma deformities, following tumour resections, in avascular necrosis of talus and for revision of failed total ankle replacements, however has not previously been reported for Charcot ankle reconstructions. We present a novel case and surgical technique illustrating the use of a 3-D printed titanium porous block and hindfoot nail for reconstruction of a deformed and unstable Charcot hindfoot.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":"60 ","pages":"Article 102116"},"PeriodicalIF":0.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141703219","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}
引用次数: 0
First metatarsal shortening after hallux valgus surgery: Benefits of treatment with distraction osteogenesis 外翻手术后第一跖骨缩短:牵张成骨疗法的益处。
Foot Pub Date : 2024-06-27 DOI: 10.1016/j.foot.2024.102117
Frans-Jozef Vandeputte , Fernando Garcia-Barrado , Giovanni Matricali , Johan Lammens
{"title":"First metatarsal shortening after hallux valgus surgery: Benefits of treatment with distraction osteogenesis","authors":"Frans-Jozef Vandeputte ,&nbsp;Fernando Garcia-Barrado ,&nbsp;Giovanni Matricali ,&nbsp;Johan Lammens","doi":"10.1016/j.foot.2024.102117","DOIUrl":"10.1016/j.foot.2024.102117","url":null,"abstract":"<div><h3>Introduction</h3><p>Iatrogenic shortening and elevation of the first metatarsal (MT1) is a common complication of hallux valgus surgery, inducing metatarsalgia underneath the lesser rays, a reason for patient dissatisfaction. For resolving this problem, different types of revision surgery are described, of which lengthening MT1 by distraction osteogenesis is underreported and therefore undervalued.</p></div><div><h3>Materials and methods</h3><p>We present three cases with iatrogenic shortening after hallux valgus surgery treated by distraction osteogenesis of MT1 using a custom-made frame, made of Ilizarov equipment. To evaluate the amount of lengthening, the length of the first and second metatarsal (MT2) and the parabolic distribution of the metatarsal heads were compared before and after distraction. To evaluate correction in the sagittal plane, Meary’s angle was measured pre- and post-lengthening. Pain was noted by a visual analogic score during follow-up.</p></div><div><h3>Results</h3><p>In our series of three cases, lengthening of MT1 between 7 mm and 18 mm, resulted in an improved parabolic distribution of the MT heads. The average difference between the second and first MT-head, relative to the SM4 axis (M2–M1) improved from 9.4 mm (<span><math><mo>±</mo></math></span> 0.9 mm) to 2.8 mm (<span><math><mo>±</mo></math></span> 0.7 mm) resolving corresponding pain in all patients. Meary’s angle was normalized in one case. The average duration of treatment was 116 days (<span><math><mo>±</mo></math></span> 9 days). Minimal follow up was 11 years.</p></div><div><h3>Conclusion</h3><p>Using Ilizarov equipment for distraction osteogenesis of MT1 is a low-cost and effective method. Over time, this technique has proven its utility in pronounced iatrogenic shortening of MT1. The possibility to lengthen more than 1 cm, to correct in multiple planes, as well as early mobilization and weight bearing are additional advantages, but one must be careful to avoid overcorrection. The need for strict follow-up with multiple radiographs and rigorous patient selection is mandatory.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":"60 ","pages":"Article 102117"},"PeriodicalIF":0.0,"publicationDate":"2024-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141602334","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}
引用次数: 0
Naviculocuneiform joint arthrodesis in a cohort of 36 patients 36 名患者的舟状关节固定术
Foot Pub Date : 2024-06-19 DOI: 10.1016/j.foot.2024.102115
Nikolaos Gougoulias , Panagiotis Christidis , Georgios Christidis , Hesham Oshba , Vasileios Lampridis
{"title":"Naviculocuneiform joint arthrodesis in a cohort of 36 patients","authors":"Nikolaos Gougoulias ,&nbsp;Panagiotis Christidis ,&nbsp;Georgios Christidis ,&nbsp;Hesham Oshba ,&nbsp;Vasileios Lampridis","doi":"10.1016/j.foot.2024.102115","DOIUrl":"https://doi.org/10.1016/j.foot.2024.102115","url":null,"abstract":"<div><h3>Background</h3><p>Arthrodesis of the naviculocuneiform joint (NCJ) can be performed in isolation or in conjunction with arthrodesis of other joints, often in the presence of deformity. In the literature there is relative rarity of articles reporting on results and complications of NCJ arthrodesis.</p></div><div><h3>Patients and methods</h3><p>Thirty-six patients (36 feet) with symptomatic NCJ arthritis underwent arthrodesis. Mean age was 59.1 years (SD 13.1; range 26–78) and 24 were women. Adjuvant procedures were performed simultaneously in 29 patients, whilst 17 had planovalgus and 1 had cavovarus foot deformity.</p></div><div><h3>Results</h3><p>Union of the NCJ arthrodesis was achieved in 35 out of 36 (97.2 %) patients, whilst one patient developed non-union. Mean time to union was 13.1 weeks (SD 3.8; range 8–24). Two patients (5.6 %) developed deep infection and 5 patients (13.9 %) required secondary surgical procedures. Twenty-three patients (63.9 %) rated the outcome as good or excellent, 11 (30.6 %) as fair and 2 (5.6 %) as poor.</p></div><div><h3>Conclusions</h3><p>NCJ arthrodesis was part of a more complex procedure in most of the patients. Whilst union was achieved in almost all patients and complication rate was acceptable, only 64 % rated their outcome as good or excellent.</p></div><div><h3>Level of clinical evidence</h3><p>IV</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":"60 ","pages":"Article 102115"},"PeriodicalIF":0.0,"publicationDate":"2024-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141429669","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}
引用次数: 0
A randomised crossover trial on the effects of foot starting position on calf raise test outcomes: Position does matter 足部起始位置对小腿抬高测试结果影响的随机交叉试验:位置确实很重要
Foot Pub Date : 2024-06-17 DOI: 10.1016/j.foot.2024.102112
Kim Hébert-Losier , Ma. Roxanne Fernandez , Josie Athens , Masayoshi Kubo , Seth O’Neill
{"title":"A randomised crossover trial on the effects of foot starting position on calf raise test outcomes: Position does matter","authors":"Kim Hébert-Losier ,&nbsp;Ma. Roxanne Fernandez ,&nbsp;Josie Athens ,&nbsp;Masayoshi Kubo ,&nbsp;Seth O’Neill","doi":"10.1016/j.foot.2024.102112","DOIUrl":"https://doi.org/10.1016/j.foot.2024.102112","url":null,"abstract":"<div><h3>Background</h3><p>This randomised crossover study with repeated measures examined the influence of the three most common foot starting positions used in conducting the calf raise test (CRT) on test outcomes. This study also accounted for the potential influence of gender, age, body mass index (BMI), and level of physical activity on test outcomes.</p></div><div><h3>Methods</h3><p>Forty-nine healthy individuals (59 % female, 21 ± 4 years) performed single-leg calf raise repetitions in a human movement laboratory in three randomised foot starting positions: flat, 10° incline, and step. The validated Calf Raise application was used to track the vertical displacement of a marker placed on the foot using computer vision. The application extracted the following CRT outcomes from the vertical displacement curve: number of repetitions, peak vertical height, total vertical displacement, and total positive work. Data were analysed using mixed-effects models and stepwise regression.</p></div><div><h3>Results</h3><p>There was a significant main effect (<em>P</em> &lt; 0.001) of foot starting position on all outcomes, with all paired comparisons being statistically significant (<em>P</em> ≤ 0.023). Repetitions, total vertical displacement, and total positive work were greatest in flat and lowest in step, whereas peak vertical height was greatest in incline and lowest in step. Gender (<em>P</em> = 0.021; males&gt;females) and BMI (<em>P</em> = 0.002; lower BMI&gt;higher BMI) significantly influenced the number of repetitions. Gender (<em>P</em> &lt; 0.001; males&gt;females) also influenced total positive work. Age and physical activity levels did not significantly influence CRT outcomes.</p></div><div><h3>Conclusions</h3><p>CRT foot starting position mattered and significantly affected all CRT outcomes. CRT foot starting position needs consideration when contrasting data in research and practice.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":"60 ","pages":"Article 102112"},"PeriodicalIF":0.0,"publicationDate":"2024-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S0958259224000452/pdfft?md5=dc7315c637af7502a639a3a2b109c0bf&pid=1-s2.0-S0958259224000452-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141434558","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}
引用次数: 0
Patient-specific modelling of contact characteristics in the ankle joint following triple arthrodesis in valgus, neutral and varus hindfoot positions 在后足外翻、中立和外翻位置进行三关节置换术后踝关节接触特性的患者特异性建模。
Foot Pub Date : 2024-06-17 DOI: 10.1016/j.foot.2024.102113
L. Muralidharan , P. Cardiff , R. Flavin , A. Ivanković
{"title":"Patient-specific modelling of contact characteristics in the ankle joint following triple arthrodesis in valgus, neutral and varus hindfoot positions","authors":"L. Muralidharan ,&nbsp;P. Cardiff ,&nbsp;R. Flavin ,&nbsp;A. Ivanković","doi":"10.1016/j.foot.2024.102113","DOIUrl":"10.1016/j.foot.2024.102113","url":null,"abstract":"<div><p>The aim of the current study was to understand the importance of the joint alignment following triple arthrodesis by analysing the contact characteristics in a normal and arthritic ankle joint using a patient-specific numerical model developed using open source software. The alignment of the hindfoot with respect to tibia is calculated from CT scans and the ankle joint model was numerically analysed for neutral, valgus and varus positions in both normal and arthritic conditions. The contact area, the magnitude and distribution of the contact pressure on the articular surface of the talar dome was evaluated using a cell-centred Finite Volume Method implemented in open-source software OpenFOAM. It was found that all positions of the hindfoot predict higher lateral pressures during heel strike. The varus position predicts the maximum increase in lateral pressures. Comparing the valgus and neutral positions, although the neutral position predicts 9.1 % higher increase in lateral pressures during heel strike than valgus, it predicts 33.6 % decrease in pressures during heel-rise and the distribution is more medial during toe-off. In the case of arthritic ankle, it could be observed that the neutral and varus hindfoot fusion positions result in a concentrated increase of lateral pressures in heel strike and flat-foot. In the case of toe-off, the neutral alignment results in an increase of 62.3 % in the contact pressures compared to the arthritic pressure of the unfused foot and is 20.8 % higher than the valgus alignment. The study helps to conclude that the fusion is more beneficial at the neutral position of the hindfoot for the patient specific ankle. However, the 5° valgus position of hindfoot alignment could be more beneficial in the arthritic ankle. Patient-specific approach to the placement of the hindfoot with the help of numerical analysis could help address the issue of ankle degradation following arthrodesis.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":"60 ","pages":"Article 102113"},"PeriodicalIF":0.0,"publicationDate":"2024-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141473141","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}
引用次数: 0
Differences in muscle activity of extrinsic and intrinsic foot muscles in toe grip and push-down movements of the great toe 大脚趾抓地和下压运动中足部外在和内在肌肉活动的差异
Foot Pub Date : 2024-06-13 DOI: 10.1016/j.foot.2024.102111
Yuki Ogawa , Toshihiro Maemichi , Ryusei Yamaguchi , Takumi Okunuki , Osamu Kinoshita , Hideaki Nagamoto , Tsukasa Kumai
{"title":"Differences in muscle activity of extrinsic and intrinsic foot muscles in toe grip and push-down movements of the great toe","authors":"Yuki Ogawa ,&nbsp;Toshihiro Maemichi ,&nbsp;Ryusei Yamaguchi ,&nbsp;Takumi Okunuki ,&nbsp;Osamu Kinoshita ,&nbsp;Hideaki Nagamoto ,&nbsp;Tsukasa Kumai","doi":"10.1016/j.foot.2024.102111","DOIUrl":"10.1016/j.foot.2024.102111","url":null,"abstract":"<div><p>Toe flexor strength is generated primarily by the flexor hallucis longus (FHL) of the extrinsic foot muscles (EFMs) and the plantar intrinsic foot muscles (PIFMs) of the great toe. Toe flexion methods can be broadly classified into toe grip (TG) and toe push-down (TP). Additionally, TP's interphalangeal joint (IPJ) position may influence the FHL and PIFMs activity ratios. This study aimed to elucidate the differences in the muscle activity and muscle activity ratios of the FHL and AbdH during TG, TP with IPJ flexion (TPIF), and TP with IPJ extension (TPIE).</p><p>Surface electromyography and a custom-made instrument were used to measure the FHL and AbdH muscle activity during TG, TPIF, and TPIE of the great toe in 28 healthy men. The muscle activity and AbdH/FHL muscle activity ratio in the three conditions were statistically compared.</p><p>The FHL activity was significantly higher during TG and TPIF than during TPIE. The AbdH muscle activity was significantly higher during TPIF and TPIE than that during TG. The AbdH/FHL muscle activity ratio was significantly higher for TPIE, TPIF, and TG in that order.</p><p>This study showed that the FHL and AbdH muscle activity differed depending on the TG and TP of the great toe, and that the AbdH/FHL muscle activity ratio was different in the IPJ position. These results suggest that selecting a toe flexion method according to the target muscle when measuring and training the great toe flexor strength is important.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":"60 ","pages":"Article 102111"},"PeriodicalIF":0.0,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141400747","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}
引用次数: 0
Long term follow up on treatment of hallux sesamoid fracture with temporary first metatarsal joint internal fixation 用临时第一跖骨关节内固定治疗拇指芝麻状骨折的长期随访研究
Foot Pub Date : 2024-06-09 DOI: 10.1016/j.foot.2024.102104
Conor J. Moran , Brice Viard , Yves Tourné
{"title":"Long term follow up on treatment of hallux sesamoid fracture with temporary first metatarsal joint internal fixation","authors":"Conor J. Moran ,&nbsp;Brice Viard ,&nbsp;Yves Tourné","doi":"10.1016/j.foot.2024.102104","DOIUrl":"https://doi.org/10.1016/j.foot.2024.102104","url":null,"abstract":"<div><p>Fracture of the hallucial sesamoids is a pathology that causes difficulty for surgeons and patients. Because of the low incidence and the fact that up to 64–90 % heal with non-operative management, there is a lack of clear guidance in the literature for the surgical treatment of sesamoid fracture in cases of failure of non-operative management. Here long term follow up of an alternative method of surgical treatment of sesamoid fracture recalcitrant to nonoperative management is presented.</p><p>32 individuals were treated with temporary surgical immobilisation of the 1st metatarsophalangeal joint using either crossed wires or two orthogonally placed two hole plates. The patients then underwent removal of the construct at 8 weeks post op after confirmation of healing on a CT scan. There was a 94 % union rate. Return to work was 61 days (15–90) return to sport 80 days (64–112) with no immediate complications and no recurrence. At last follow up mean 10 years (4–16) only 2 patients had gone on to asymptomatic non-union and one patient developed arthritis between the sesamoid and the metatarsal head. No patient has required further surgical intervention.</p><p>This retrospective cohort of patients demonstrate that this method of treatment is a valuable option in the management of sesamoid fracture which does not alter the biomechanics of the foot and has none of the long term complications of sesamoidectomy or partial sesamoidectomy.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":"60 ","pages":"Article 102104"},"PeriodicalIF":0.0,"publicationDate":"2024-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141313312","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}
引用次数: 0
Barefoot pressure distribution of diabetic patients and non-diabetic volunteer subjects after sensorimotor training with an unstable shoe construction 糖尿病患者和非糖尿病志愿者在使用不稳定鞋结构进行感知运动训练后的赤足压力分布情况
Foot Pub Date : 2024-06-01 DOI: 10.1016/j.foot.2024.102102
M. Maetzler , T. Bochdansky , W. Wang , R.J. Abboud
{"title":"Barefoot pressure distribution of diabetic patients and non-diabetic volunteer subjects after sensorimotor training with an unstable shoe construction","authors":"M. Maetzler ,&nbsp;T. Bochdansky ,&nbsp;W. Wang ,&nbsp;R.J. Abboud","doi":"10.1016/j.foot.2024.102102","DOIUrl":"10.1016/j.foot.2024.102102","url":null,"abstract":"<div><h3>Background</h3><p>Forty-three percent of all diabetic foot ulcers occur under the medial forefoot due to a medial deviation of elevated pressures and premature forefoot ground contact in neuropathic diabetic patients. A 6-week sensorimotor training period with an unstable shoe construction reduces in-shoe peak pressures and contact times under the medial aspect of the forefoot.</p></div><div><h3>Methods</h3><p>The study was designed as a Randomised Control Trial with two diabetic groups (one served as intervention group and one as control group) and one non-diabetic intervention group. Measurements for barefoot pressure distribution and contact times were taken by means of an Emed® pressure measurement platform (Novel GmbH, Munich) before and after 6 weeks. During this time the diabetic and the non-diabetic intervention groups were required to wear an unstable shoe construction (Masai Barefoot Technology, MBT®) for at least four hours per day.</p></div><div><h3>Findings</h3><p>Results for the non-diabetic intervention group showed significantly later contact times for the medial portion of the forefoot, resulting in shorter contact times. Peak pressure was also reduced under the medial aspect of the foot while it was increased under the lateral aspect of the foot. Changes for the diabetic intervention group followed the same pattern while the values of the diabetic control group shifted away from the reference values.</p></div><div><h3>Interpretation</h3><p>A 6-week sensorimotor training period with an unstable shoe construction can change barefoot peak pressures and contact times in non-diabetic subjects and in diabetic patients in the most endangered area, i.e. the medial forefoot.</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":"60 ","pages":"Article 102102"},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141281518","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}
引用次数: 0
Foot radiologic morphology as a predictor of pseudo-jones fractures: A retrospective case-control study 足部放射学形态是假性骨骨折的预测因素:回顾性病例对照研究
Foot Pub Date : 2024-05-29 DOI: 10.1016/j.foot.2024.102103
Erdi Imre , Bilgin Bozgeyik , Onur Kaya
{"title":"Foot radiologic morphology as a predictor of pseudo-jones fractures: A retrospective case-control study","authors":"Erdi Imre ,&nbsp;Bilgin Bozgeyik ,&nbsp;Onur Kaya","doi":"10.1016/j.foot.2024.102103","DOIUrl":"https://doi.org/10.1016/j.foot.2024.102103","url":null,"abstract":"<div><h3>Background</h3><p>Fifth metatarsal basis fractures are common injuries. Zone 1 fractures are also known as pseudo-jones fractures. This study aimed to elucidate the impact of foot radiologic morphology on pseudo-Jones fractures.</p></div><div><h3>Methods</h3><p>Patients with pseudo-Jones fractures formed the case group and individuals with ankle sprains but no fractures formed control group. Weight-bearing anteroposterior and lateral radiographs were evaluated for pre-determined measurements: metatarsus adductus angle (MAA), intermetatarsal angles (1−2, 4−5), calcaneal inclination (CI) angle, and fifth metatarsal base angle. All measurements were performed by a single investigator using digital PACS tools. Statistical analysis compared these radiographic parameters between the groups.</p></div><div><h3>Results</h3><p>The fracture group demonstrated a significantly lower 4–5 intermetatarsal and calcaneal inclination angles than the control group (p &lt; 0.05). Notably, no statistically significant difference was found in the metatarsus adductus angle.</p></div><div><h3>Conclusion</h3><p>This study demonstrates a potential association between foot radiographic morphology and pseudo-Jones fractures. Patients with a lower 4–5 IMA and calcaneal inclination angle may be at a higher risk for developing pseudo-Jones fractures. However, these requires future prospective studies.</p></div><div><h3>Level of evidence</h3><p>Level III case control study</p></div>","PeriodicalId":12349,"journal":{"name":"Foot","volume":"60 ","pages":"Article 102103"},"PeriodicalIF":0.0,"publicationDate":"2024-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141292018","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}
引用次数: 0
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