Journal of musculoskeletal & neuronal interactions最新文献_第10页

A Novel Methodology to Estimate Bone Mechanical Properties Using Dual-Energy Imaging to Improve Pedicle Screw Fixation. 利用双能量成像估算骨机械特性以改进椎弓根螺钉固定的新方法。

IF 1.7 4区医学

Journal of musculoskeletal & neuronal interactions Pub Date : 2023-09-01

Carolina Solorzano Barrera, Isabelle Villemure, Carl-Éric Aubin

{"title":"A Novel Methodology to Estimate Bone Mechanical Properties Using Dual-Energy Imaging to Improve Pedicle Screw Fixation.","authors":"Carolina Solorzano Barrera, Isabelle Villemure, Carl-Éric Aubin","doi":"","DOIUrl":"","url":null,"abstract":"Objective: To develop a methodology to improve the representation of the mechanical properties of a vertebral finite element model (FEM) based on a new dual-energy (DE) imaging technology to improve pedicle screw fixation.Methods: Bone-calibrated radiographs were generated with dual-energy imaging technology in order to estimate the mechanical properties of the trabecular bone. Properties were included in regions of interest in four vertebral FEMs representing heterogeneity and homogeneity, as a realistic and reference model, respectively. Biomechanical parameters were measured during screw pull-out testing to evaluate pedicle screw fixation.Results: Simulations with property distributions deduced from dual-energy imaging characterization (heterogeneous models) induced an increase in biomechanical indicators versus with a homogeneous representation, implying different behaviors for the subject-specific models.Conclusion: The presented methodology allows a patient-specific representation of bone quality in a FEM using new DE imaging technology. Consideration of individualized bone distribution in a spinal FEM improves the perspective of orthopedic surgical planning over otherwise underestimated results using a homogeneous representation.","PeriodicalId":16430,"journal":{"name":"Journal of musculoskeletal & neuronal interactions","volume":"23 3","pages":"316-327"},"PeriodicalIF":1.7,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/62/a4/JMNI-23-316.PMC10483819.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10187269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Can Early Fatigue in Leg Muscles After Exercise Cause Postural Instability in Women With Fibromyalgia? 运动后腿部肌肉早期疲劳会导致女性纤维肌痛患者体位不稳吗?

IF 1.9 4区医学

Journal of musculoskeletal & neuronal interactions Pub Date : 2023-09-01

Erkan Mesci, Nilgün Mesci, Bilinç Doğruöz Karatekin, Afitap İçağasıoğlu

{"title":"Can Early Fatigue in Leg Muscles After Exercise Cause Postural Instability in Women With Fibromyalgia?","authors":"Erkan Mesci, Nilgün Mesci, Bilinç Doğruöz Karatekin, Afitap İçağasıoğlu","doi":"","DOIUrl":"","url":null,"abstract":"Objectives: This study aimed to investigate the effects of exercise-induced lower limb muscle fatigue on postural stability in female patients with fibromyalgia (FMS).Method: This study included 19 female patients diagnosed with FMS according to the 2010 American College of Rheumatology criteria and 19 age-matched healthy controls. Muscle fatigue was induced by chair sit-to-stand (STS) repetitions in all participants. Postural stability was evaluated before and immediately after muscle fatigue test (MFT) in standard bipedal and tandem stances with eyes open (EO) and eyes closed (EC), and in single leg stance with EO using a foot pressure platform.Results: The mean number of STS repetitions on MFT was lower in FMS patients (p<0.001). Before MFT, plantar center of pressure (CoP) excursions was greater in FMS patients versus controls in all postures tested except in EO bipedal stance (all p<0.01). Postural sway increased post-MFT in both FMS and control groups in all stances (all p<0.001). Post-MFT increase in postural sway was greater in the FMS group versus controls (all p<0.05).Conclusion: Lower limb muscle fatigue occurs earlier in FMS patients than in healthy individuals and exacerbates postural stability problems. This indicates the importance of planning tailored exercise programs for these patients.","PeriodicalId":16430,"journal":{"name":"Journal of musculoskeletal & neuronal interactions","volume":"23 3","pages":"338-345"},"PeriodicalIF":1.9,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/dc/99/JMNI-23-338.PMC10483813.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10197737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of dual tasking on postural control in individuals with schizophrenia. 双重任务对精神分裂症患者体位控制的影响。

IF 1.9 4区医学

Journal of musculoskeletal & neuronal interactions Pub Date : 2023-09-01

Meriç Yıldırım, Ata Elvan, Gonca Ercegil, Metin Selmani, İbrahim E Şimşek, Sema Savcı, Köksal Alptekin

{"title":"Effect of dual tasking on postural control in individuals with schizophrenia.","authors":"Meriç Yıldırım, Ata Elvan, Gonca Ercegil, Metin Selmani, İbrahim E Şimşek, Sema Savcı, Köksal Alptekin","doi":"","DOIUrl":"","url":null,"abstract":"Objective: To investigate the effect of dual tasking on postural control in individuals with schizophrenia.Methods: Fifteen outpatients with schizophrenia and 15 healthy controls were included. Postural control was assessed with postural sway velocity (PSV) using Balance Master System during three different tasks: single task (standing on a force platform), cognitive task (categorical verbal fluency) and motor task (holding a cup of water) in four conditions: on firm surface with eyes open (1) and closed (2), on foam surface with eyes open (3) and closed (4).Results: Individuals with schizophrenia presented higher PSV during single standing on foam surface with eyes open and closed. During the cognitive task, they showed higher PSV on foam surface with eyes closed. During the motor task PSV in schizophrenia group was higher on firm surface with eyes closed and on foam surface with eyes open and closed. Individuals with schizophrenia showed higher PSV during cognitive task on firm surface with eyes closed compared to the single task.Conclusions: Dual tasking results in a deterioration in postural control in individuals with schizophrenia. A cognitive task specifically alters postural control in the absence of visual information suggesting a possible sensorimotor dysfunction in this population.","PeriodicalId":16430,"journal":{"name":"Journal of musculoskeletal & neuronal interactions","volume":"23 3","pages":"308-315"},"PeriodicalIF":1.9,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/45/50/JMNI-23-308.PMC10483818.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10187265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Plexiform Schwannoma of Brachial Plexus in Axilla: A Rare Case Report. 腋窝臂丛丛状神经鞘瘤1例。

IF 1.9 4区医学

Journal of musculoskeletal & neuronal interactions Pub Date : 2023-09-01

Yun Xiao, Shu-Qing Feng, Tao Luo, Yong-Sheng Zan, Li Li, Li-Qi Shen

引用次数: 0

Anti-TNF Therapy Regulates Phagosome Pathway by Inhibiting NCF4 Expression to Treat Ankylosing Spondylitis. 抗肿瘤坏死因子治疗通过抑制NCF4表达调控吞噬体通路治疗强直性脊柱炎。

IF 1.9 4区医学

Journal of musculoskeletal & neuronal interactions Pub Date : 2023-09-01

Sha Liu, Hui Zhu

{"title":"Anti-TNF Therapy Regulates Phagosome Pathway by Inhibiting NCF4 Expression to Treat Ankylosing Spondylitis.","authors":"Sha Liu, Hui Zhu","doi":"","DOIUrl":"","url":null,"abstract":"Objectives: Ankylosing spondylitis (AS) is challenging to diagnose in its early stages, and treatment options are limited.Methods: GEO2R analysis and weighted gene co-expression network analysis (WGCNA) were used to identify DEGs and key modules. Kyoto Encyclopedia of Genes and Genomes analysis and Protein-protein interactions were used to identify core genes. Receiver operating characteristic curve, chi-square and t-test were used to analyze the correlation between gene expression and clinicopathological characteristics. Gene expression was detected using Real-time polymerase chain reaction and western blotting.Results: GEO2R analysis and WGCNA identified 1100 DEGs and brown module. The KEGG analysis revealed that 444 core genes were closely associated with specific pathways. PPIs demonstrated that a key module, consisting of 6 genes, was linked to the phagosome pathway. NCF4, identified as an effective biomarker, was selected for diagnosing AS. Bioinformatics analyses indicated that NCF4 could be associated with important clinical markers. RT-PCR and western blotting showed increased expression of NCF4 in AS, which decreased after anti-TNF therapy.Conclusions: Anti-TNF therapy may exert its therapeutic function by inhibiting NCF4 expression, hence controlling the phagosome pathway. NCF4 has the potential to function as a diagnostic and prognostic biomarker for AS.","PeriodicalId":16430,"journal":{"name":"Journal of musculoskeletal & neuronal interactions","volume":"23 3","pages":"355-364"},"PeriodicalIF":1.9,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/60/5b/JMNI-23-355.PMC10483821.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10556172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Unilateral accessory scapular ossicle with sprengel deformity in a trauma patient: A case report. 创伤患者单侧肩胛骨副听骨伴散弹畸形1例。

IF 1.9 4区医学

Journal of musculoskeletal & neuronal interactions Pub Date : 2023-06-01

Zeynep Nilufer Tekin, Mahmut Bilal Dogan

引用次数: 0

Severe hypocalcemia after denosumab administration in a patient with chronic kidney disease: a case report. 慢性肾病患者地诺单抗给药后严重低钙:1例报告

IF 1.9 4区医学

Journal of musculoskeletal & neuronal interactions Pub Date : 2023-06-01

Eleni Kouroglou, Vasiliki Tsiama, Sofia Dionysopoulou, Georgios Gavriiloglou, Margarita Bora, Konstantinos Belis, Stella Proikaki, Christos Savvidis, Panagiota Giannou, Dimitrios Petras

引用次数: 0

The relationship between cartilage thickness and muscle thickness or leg length discrepancy in poliomyelitis sequelae. 脊髓灰质炎后遗症患者软骨厚度与肌肉厚度或腿长差异的关系。

IF 1.9 4区医学

Journal of musculoskeletal & neuronal interactions Pub Date : 2023-06-01

Alper Uysal, Murat Güntel, Hava Özlem Dede

{"title":"The relationship between cartilage thickness and muscle thickness or leg length discrepancy in poliomyelitis sequelae.","authors":"Alper Uysal, Murat Güntel, Hava Özlem Dede","doi":"","DOIUrl":"","url":null,"abstract":"Objectives: To evaluate the relationship between cartilage loss and differences in muscle thickness and/or leg length in poliomyelitis sequelae (PMS). Our study is the first to evaluate the relationship between cartilage loss and both muscle atrophy and leg length discrepancy in the same population.Methods: 37 patients with PMS and 38 healthy controls were included. Talar and distal femoral cartilage thicknesses and gastrocnemius medialis and quadriceps femoris muscle thicknesses were measured via ultrasound. Leg length differences and manual muscle strength were also evaluated.Results: The mean muscle thicknesses and cartilage thicknesses were thinner in the more affected legs than in the less affected legs in the patient group. All of the ultrasonographic measurements were thinner in the less affected legs of the patient group than in the right legs of the control group, except for the knee cartilage thicknesses. While there was a correlation between the cartilage thickness difference and the muscle thickness difference between the less and more affected legs in the patient group, there was no correlation between the cartilage thickness difference and leg length differences.Conclusions: Patients with PMS are predisposed to osteoarthritis. Talar and knee cartilage thicknesses may be more associated with the muscle thickness than the leg length discrepancy in PMS.","PeriodicalId":16430,"journal":{"name":"Journal of musculoskeletal & neuronal interactions","volume":"23 2","pages":"228-235"},"PeriodicalIF":1.9,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ab/bd/JMNI-23-228.PMC10233226.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10066303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The acute effect of roller massager on knee joint range of motion and muscle pain in older adults with total knee arthroplasty. 滚轮按摩器对老年全膝关节置换术患者膝关节活动范围和肌肉疼痛的急性影响。

IF 1.9 4区医学

Journal of musculoskeletal & neuronal interactions Pub Date : 2023-06-01

Masanobu Yokochi, Masatoshi Nakamura, Ayaka Iwata, Ryota Kaneko, Shiho Watanabe, Andreas Konrad, Noboru Yamada

{"title":"The acute effect of roller massager on knee joint range of motion and muscle pain in older adults with total knee arthroplasty.","authors":"Masanobu Yokochi, Masatoshi Nakamura, Ayaka Iwata, Ryota Kaneko, Shiho Watanabe, Andreas Konrad, Noboru Yamada","doi":"","DOIUrl":"","url":null,"abstract":"Objectives: Older adults with total knee arthroplasty (TKA) have a limited range of knee joint motion due to pain and stiffness. A roller massager (RM) has recently been suggested to decrease pain and increase joint range of motion (ROM). Therefore, this study aimed to investigate the acute effect of RM intervention on pain and knee joint ROM in older adults with TKA in the second postoperative week.Methods: The participants were 23 patients (76.3±5.4 years) who had undergone TKA for knee OA. The degree of pain during the ROM measurements was measured using the visual analog scale before and immediately after the RM intervention. The RM intervention was performed on the thigh's lateral, central, and medial parts for three sets of 60 s using an RM.Results: RM intervention could significantly increase knee flexion ROM (p<0.01, d=0.41, Δchange: 4.1±3.2°) and decrease pain during the knee ROM measurements (p<0.01, d=-0.53, Δchange: -11.9±21.0).Conclusions: The three sets of 60-s RM intervention significantly increased knee flexion ROM and reduced pain in older adults with TKA in the second postoperative week. These results show that RM intervention is an effective tool for treating stiffness and pain after TKA.","PeriodicalId":16430,"journal":{"name":"Journal of musculoskeletal & neuronal interactions","volume":"23 2","pages":"223-227"},"PeriodicalIF":1.9,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d8/4b/JMNI-23-223.PMC10233222.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10047920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of acute lower limb and trunk fatigue on balance, performance, and skin temperature in healthy males. 急性下肢和躯干疲劳对健康男性平衡、运动能力和皮肤温度的影响。

IF 1.9 4区医学

Journal of musculoskeletal & neuronal interactions Pub Date : 2023-06-01

Ozan Bahadir Turkmen, Seher Ozyurek, Arzu Genc

{"title":"Effects of acute lower limb and trunk fatigue on balance, performance, and skin temperature in healthy males.","authors":"Ozan Bahadir Turkmen, Seher Ozyurek, Arzu Genc","doi":"","DOIUrl":"","url":null,"abstract":"Objective: It is unclear whether lower limb and trunk fatigue leads to different effects. Although some studies have compared the effects of muscle fatigue on balance and performance in healthy individuals, little is known about its effects on skin temperature. This study aimed to compare the effects of lower limb and trunk fatigue on balance, performance, and skin temperature in healthy males.Methods: Twenty participants performed trunk and lower limb fatigue protocols on two separate days. Balance (Y-Balance Test-YBT), trunk performance (plank test), lower limb performance (Single-Leg Triple Hop-SLTH and Countermovement jump-CMJ), and skin temperature were assessed pre-fatigue and post-fatigue. Infrared Thermography assessed the skin temperatures of the trunk and lower limb.Results: Compared with trunk fatigue, the lower limb fatigue protocol had a more significant adverse effect on reducing YBT score, CMJ parameters, and SLHT distance (p<0.05). Both fatigue protocols resulted in lower plank test times and trunk skin temperature (p<0.05). The changes in plank times and skin temperature were similar between protocols (p>0.05).Conclusions: Taken together, these results suggest that lower limb fatigue adversely affected balance and lower limb performance more than trunk fatigue. Trunk performance and trunk skin temperatures decreased after both fatigue protocols. Lower limb and trunk fatigue-induced changes in trunk performance and skin temperatures were similar.","PeriodicalId":16430,"journal":{"name":"Journal of musculoskeletal & neuronal interactions","volume":"23 2","pages":"215-222"},"PeriodicalIF":1.9,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/c7/ed/JMNI-23-215.PMC10233224.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10047924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0