BMC Musculoskeletal Disorders最新文献

{"title":"Sociodemographic differences in low back pain: which subgroups of workers are most vulnerable?","authors":"Johannes Beller, Stefanie Sperlich, Jelena Epping, Batoul Safieddine, Janice Hegewald, Juliane Tetzlaff","doi":"10.1186/s12891-024-07970-5","DOIUrl":"10.1186/s12891-024-07970-5","url":null,"abstract":"<p><strong>Background: </strong>Low back pain (LBP) is a common health problem in workers that contributes to work disability and reduces quality of life. However, studies examining vulnerable groups in relation to sociodemographic differences in LBP remain scarce. Therefore, the current study investigates which sociodemographic groups of workers are most affected by LBP.</p><p><strong>Methods: </strong>Data from the 2018 BIBB/BAuA employment survey were used (N = 16252). Age, education, occupational group, income, working hours, atypical working time, relationship status, and having children were used as sociodemographic predictors. Gender-stratified logistic regression analyses and intersectional classification tree analyses were conducted.</p><p><strong>Results: </strong>A higher prevalence of LBP was observed for women compared to men. Significant differences in LBP emerged for age, working hours, atypical working time, occupational group and education, with some gender differences in the importance of predictors: Age was a significant predictor mostly in men as compared to women, atypical working hours had a slightly greater effect in women, whereas differences in LBP according to the occupational group were more pronounced for men. Vulnerable groups were found to be women who work in occupations other than professionals or managers, work atypical hours and have an intermediate or low educational level as well as men who work as skilled agricultural workers, craft workers, machine operators, or elementary occupations and are between 35 and 64 years old.</p><p><strong>Conclusions: </strong>Thus, workers with certain occupations and lower levels of education, middle-aged men and women with unfavourable working time characteristics are most affected by low back pain. These groups should be focused on to potentially increase healthy working life and prevent work disability.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515217/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142495252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of two different stretching strategies to improve hip extension mobility in healthy and active adults: a crossover clinical trial.","authors":"Ángel González-de-la-Flor, Charles Cotteret, Guillermo García-Pérez-de-Sevilla, Diego Domínguez-Balmaseda, Jose Ángel Del-Blanco-Muñiz","doi":"10.1186/s12891-024-07988-9","DOIUrl":"10.1186/s12891-024-07988-9","url":null,"abstract":"<p><strong>Objective: </strong>To improve hip flexor flexibility, the commonly used hip extension stretch focuses on advancing the pelvis forward in a half-kneeling position, targeting only hip extension. This study aimed to compare the effectiveness of this traditional stretch with a new technique incorporating posterior pelvic tilt.</p><p><strong>Methods: </strong>A randomized crossover clinical trial was conducted with in 26 healthy, physically active individuals (52 hips), aged 22.50 ± 4.10 years. Each participant performed both the hip extension stretch and the posterior pelvic tilt stretch (26 hips), with one technique applied to each limb: the posterior pelvic tilt stretch on one limb and the hip extension stretch on the other limb (26 hips). The reactive hip flexor test and active knee extension test were measured pre and post stretching techniques. A repeated measures ANOVA was performed to assess differences between groups.</p><p><strong>Results: </strong>There was a significant group-by-time interaction with a medium effect size for the variable related to reactive hip flexor force (F = 4.775, p = 0.034, η2p = 0.087). The posterior pelvic tilt stretch had a statistically significant mean difference of 4.85 N·m (p = 0.003; 95%CI: 1.74; 7.96) compared with the hip extension stretch (mean difference = 0.06 N·m (p = 0.969; 95%CI-3.05; 3.17). No significant differences were found for active knee extension (p > 0.05).</p><p><strong>Conclusions: </strong>The results showed that the posterior pelvic tilt stretching technique was effective in reducing the hip reactive flexor force when compared to conventional hip extension stretch.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515218/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142495207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluating the learning curve of Minimally Invasive Chevron and Akin Osteotomy for correction of hallux valgus deformity: a systematic review.","authors":"Luca Ramelli, Joon Ha, Shgufta Docter, Lucky Jeyaseelan, Mansur Halai, Sam Si-Hyeong Park","doi":"10.1186/s12891-024-07940-x","DOIUrl":"10.1186/s12891-024-07940-x","url":null,"abstract":"<p><strong>Background: </strong>One procedure that has gained popularity in the surgical management of hallux valgus is the minimally invasive Chevron and Akin osteotomy (MICA). The purpose of this systematic review was to evaluate the learning curve associated with this technically demanding procedure.</p><p><strong>Methods: </strong>A search of the EMBASE and PubMed databases was performed to identify all clinical studies that assessed the learning curve associated with the MICA procedure. Studies where patients were not diagnosed with hallux valgus, did not undergo MICA, or did not report data on operation time, fluoroscopy exposure, or complications were excluded. A risk of bias assessment was conducted to assess the validity of the studies.</p><p><strong>Results: </strong>The initial literature search yielded 287 studies, and seven studies were included in the final analysis. A quantitative comparative analysis could not be performed as the included studies used different statistical methods to quantify the learning curve. Lewis et al. determined that after 38 operations, there was a decrease in operation time and fluoroscopy exposure (p < .001). Merc et al. found that it took 29 and 30 operations to reach a plateau for operation time and fluoroscopy exposure, respectively (p < .001). Palmanovich et al. found that it took 20 and 26 operations to reach a plateau for operation time and fluoroscopy exposure, respectively (p < .001). Toepfer and Strässle found there was a significant decrease in operation time and fluoroscopy exposure after the first 19 procedures in their series (p < .001). With respect to complications, one study found a significant difference after the 42nd operation (p = .007). However, the remaining studies found that complication rates did not significantly change with increased technical proficiency. All seven studies were deemed to have a moderate risk of bias.</p><p><strong>Conclusions: </strong>Surgeons can expect a learning curve of 20 to 40 operations before reaching technical proficiency with the MICA procedure. After the learning curve is achieved, surgeons can expect to see a significant decrease in both operation times and fluoroscopy exposure. No consistent significant difference was found in complications as one becomes more technically proficient with the procedure.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515154/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142495223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effectiveness of a dynamic seat cushion on recovery and recurrence of neck and low back pain in office workers: a secondary analysis of a randomized controlled trial.","authors":"Sirinant Channak, Erwin M Speklé, Allard J van der Beek, Prawit Janwantanakul","doi":"10.1186/s12891-024-07947-4","DOIUrl":"10.1186/s12891-024-07947-4","url":null,"abstract":"<p><strong>Background: </strong>Neck and low back pain are prevalent issues among office workers due to prolonged sitting, necessitating effective interventions. Dynamic seat cushion, designed to promote postural shifts, have emerged as promising solutions to address this concern. This study aims to evaluate the effectiveness of a dynamic seat cushion on recovery and recurrence of neck and/or low back pain in office workers.</p><p><strong>Methods: </strong>This study used 6-month follow-up data of a randomized controlled trial, involving 66 office workers who reported neck and/or low back pain during the trial. At baseline, participants were cluster-randomized into an intervention group, which received a dynamic seat cushion designed to encourage postural shifts, or a control group, which received a placebo seat pad. Health outcomes included recovery duration and recurrence of pain. Analyses utilized log rank test and Cox proportional hazard models.</p><p><strong>Results: </strong>The recovery rate from neck and/or low back pain was 100% for the intervention group, and 86% for the control group. The median recovery duration of participants who reported pain during the 6-month period was 1 month in the intervention group and 3 months in the control group. The intervention group had a higher probability of recovery compared to the control group (HR_adj 4.35, 95% CI 1.87-10.11; p < 0.01). The recurrence rate of neck and low back pain was 27% in the intervention group, which was 75% in the control group. The Hazard Ratio, after adjustment, for the intervention group compared to the control group was 0.50 (95% CI = 0.11-2.12).</p><p><strong>Conclusions: </strong>A dynamic seat cushion that encourages postural shifts shortened recovery duration of neck and low back pain among office workers. Due to small numbers, a potentially relevant reduction in the recurrence of neck and low back pain could not be statistically confirmed. A power analysis was not conducted for this secondary analysis, and future studies should be designed with adequate sample sizes to explore the recurrence of pain with greater statistical power.</p><p><strong>Trial registration: </strong>This trial is retrospectively registered under the Thai Clinical Trials Registry: TCTR20230623002 (23/06/2023).</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515401/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142495220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of the long-term efficacy of ROI-C and conventional cage-plate in treatment of spinal cord injury without fracture or dislocation: a retrospective study.","authors":"Hui Lu, Cailin Wang, Renjie Li, Mei Fang, Jianxue Qian, Bin Qian, Yi Song, Xinchao Jiang, Jie Chen","doi":"10.1186/s12891-024-07985-y","DOIUrl":"10.1186/s12891-024-07985-y","url":null,"abstract":"<p><strong>Background: </strong>The self-locking cage (ROI-C, LDR, Troyes, France) has been clinically applied in the treatment of cervical degenerative disc disease (CDDD). However, only a few long-term clinical and radiographic studies have been conducted on the treatment of spinal cord injury without fracture or dislocation (SCIWFD) so far. A comparison between ACDF with either ROI-C or CCP was performed to determine the better treatment for SCIWFD.</p><p><strong>Methods: </strong>A total of 83 patients who underwent ACDF using either ROI-C or CCP were reviewed for radiological and clinical outcomes. The cohort comprised 60 males and 23 females, aged between 32 and 88 years old, with an average age of 58.23 years. All patients exhibited symptoms of nerve injury, including limb numbness, muscle weakness, hypoesthesia or urinary dysfunction. The preoperative ASIA classification of spinal nerve function: 7 cases of grade A, 23 cases of grade B, 34 cases of grade C and 19 cases of grade D were included in the study.</p><p><strong>Results: </strong>A total of 48 patients underwent ACDF with ROI-C, while 35 patients received a conventional cage-plate. They were studied with a follow-up of 28.63 ± 17.41 months and 29.48 ± 15.43 months respectively. No significant difference was found in blood loss, JOA and ASIA between the two groups. No significant difference was found in cervical lordosis (CL) (P > 0.05). However, statistical difference was found in disc height of fused segment and T1 slope between the two groups (P < 0.05). No statistical difference was in the incidence of cage subsidence (P > 0.05). There was significant difference in the incidence of dysphagia. Both of two groups achieved bony fusion at final follow-up.</p><p><strong>Conclusion: </strong>Our study demonstrated that ROI-C has the same efficacy as CCP in improving the cervical stability in treatment of SCIWFD. The migration of cage didn't occur in ROI-C group at final follow-up, showing steadily fixed in cervical column. Moreover, the ROI-C does have the advantages of good therapeutic effect, mis-invasive, shorter operation time and fewer complications.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515413/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142495206","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Short term efficacy of subtalar arthroscopy combined with medial calcaneal-talar joint distraction in minimally invasive treatment of diabetic patients with calcaneal fractures: a retrospective study.","authors":"Xiaoyu Dai, Kejie Wang, Chenyang Xu, Kai Ding, Yige Zhang, Wenge Ding","doi":"10.1186/s12891-024-07960-7","DOIUrl":"10.1186/s12891-024-07960-7","url":null,"abstract":"<p><strong>Background: </strong>The surgical treatment and management of postoperative soft tissue complications in diabetic patients with displaced calcaneal fractures are still controversial. We aimed to evaluate the short-term efficacy of percutaneous minimally invasive screw fixation in treatment of diabetic patients with Sanders II and III calcaneal fractures under subtalar arthroscopy assisted by preoperative musculoskeletal ultrasonic locating lateral calcaneal branch (LCB) of the sural nerve and calcaneal-talar joint distraction device.</p><p><strong>Methods: </strong>The clinical data of 52 diabetic patients diagnosed with Sanders II or III calcaneal fractures from March 2016 to August 2020 were followed up and analyzed. There were 23 patients of type II and 29 patients of type III, 34 males and 18 females, with a mean age of 61.7 ± 14.5 years (range: 45-72 years). Preoperative musculoskeletal ultrasonography was routinely examined to locate LCB of the sural nerve. During surgery, we performed arthroscopic percutaneous prying reduction screw fixation assisted by medial calcaneal-talar joint distraction. Incision healing, local skin paraesthesia and other conditions were observed regularly at 3 days, 6, 12 months, and the last follow-up after surgery. Also, we measured the length, width, height, Böhler angle, and Gissane angle of the calcaneus on lateral and axial x-rays. Visual analogue pain scale (VAS), American Orthopedic Foot and Ankle Society (AOFAS) score and Maryland score were used to evaluate the efficacy.</p><p><strong>Results: </strong>52 patients were followed up for 23.7 ± 3.2 months (range: 20-28 months) without incision-related complications. Calcaneal radiographic parameters (length, width, height, Böhler/Gissane angle) were improved after surgery, and the differences were all statistically significant (P<0.05). There was no difference between calcaneal radiographic parameters at 6,12 months and the last follow-up compared with 3 days after surgery without significant loss in overall morphology (P>0.05). Postoperative VAS, AOFAS scores, and Maryland scores were significantly improved compared with those before surgery (P<0.05).</p><p><strong>Conclusions: </strong>Preoperative ultrasonic locating LCB of the sural nerve and arthroscopic percutaneous minimally invasive screw fixation of Sanders II and III calcaneal fractures with the assistance of calcaneal-talar joint distraction have good short-term efficacy and clinical feasibility in diabetic patients.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11520133/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142495242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk factors affecting cervical spondylotic myelopathy complicated with traumatic central cord syndrome and the efficacy of different treatment options.","authors":"Yongwei Sun, Ping Li, Xin Jin, Kai Guan, Hongjun Huo","doi":"10.1186/s12891-024-07918-9","DOIUrl":"10.1186/s12891-024-07918-9","url":null,"abstract":"&lt;p&gt;&lt;strong&gt;Objective: &lt;/strong&gt;To analyze the influencing factors and treatment options of cervical spondylotic myelopathy (CSM) complicated with traumatic central cord syndrome (TCCS).&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Methods: &lt;/strong&gt;A total of 243 patients with CSM admitted to our hospital from January 2021 to September 2022 were retrospectively analyzed, and then divided into the control group (n = 152) and the observation group (n = 91) according to the presence or absence of concurrent TCCS. The clinical data and imaging data of the two groups were compared, and multivariate logistic regression was used to analyze the influencing factors of CSM complicated with TCCS. Patients in the observation group were further divided into the zero notch anterior cervical interbody fusion device (Zero-P) group (n = 45) and the cervical spine locking plate (CSLP) group (n = 46) according to the treatment mode, and the perioperative indexes of the two groups were compared. The treatment effects were evaluated by the American Spinal Injury Association (ASIA) and the Japanese Orthopedic Association (JOA) before surgery, 1 week after surgery and 6 months after surgery. The height of intervertebral space and the cervical lordosis angle were measured.&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Results: &lt;/strong&gt;Multivariate logistic regression analysis showed that the injury mechanism (hyperextension injury), hand muscle weakness, cervical instability, age, degree of cervical spinal stenosis, degree of cervical spinal cord compression, and changes in intramedullary high signal were the risk factors, while the type of compression (soft), ASIA score and JOA score were the protective factor for CSM complicated with TCCS (P &lt; 0.05). Patients in Zero-P group had much shorter operation time and hospitalization time than these in CSLP group (P &lt; 0.05). The cervical lordosis angle and intervertebral space height at 1 week and 6 months after operation in the two groups were both largely higher than these before operation, and the cervical lordosis angle and intervertebral space height in the Zero-P group were significantly higher than these in the CSLP group one week after surgery (P &lt; 0.05). The ASIA score and JOA score were obviously increased in the two groups 1 week and 6 months after surgery, and the ASIA score and JOA score in the Zero-P group were significantly higher than these in the CSLP group at 1 week after surgery (P &lt; 0.05).&lt;/p&gt;&lt;p&gt;&lt;strong&gt;Conclusion: &lt;/strong&gt;The mechanism of TCCS in CSM is still controversial, which it is generally believed to be caused by cervical hyperextension injury. The clinical symptoms are diverse, and the treatment methods are also different. This study shows that the mechanism of injury, type of compression, hand muscle weakness, cervical instability, age, cervical stenosis compression, and intramedullary high signal changes are all risk factors for CSM complicated with TCCS. Early identification of risk factors and targeted interventions can effectively reduce the complicate","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515412/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142495239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comprehensive classification and its value of capitellar cartilage injury concomitant with radial head fracture.","authors":"Huanxiang Bao, Guoyou Zou, Zhengchun Cao, Haifeng Li, Xiaofei Shen","doi":"10.1186/s12891-024-07851-x","DOIUrl":"10.1186/s12891-024-07851-x","url":null,"abstract":"<p><strong>Background: </strong>There are defects in the existing classification of capitellar cartilage injury (CCI) concomitant with radial head fracture (RHF). This study aimed to introduce a comprehensive classification of CCI and to analyze its surgical guidance value.</p><p><strong>Methods: </strong>According to the affected site and severity, CCI was classified into four types: Type I - partial-thickness loss of articular cartilage, Type II - full-thickness loss of articular cartilage, Type III - full-thickness loss of articular cartilage with subchondral bone loss, Type IV - full-thickness loss of articular cartilage with thin cortex loss on the border of the capitellum; Different types suggest different surgical methods. Between January 2017 and January 2023, this comprehensive CCI classification was applied in 31 operated patients with CCI concomitant with RHF. The ranges of motion (ROM), Mayo Elbow Performance Index (MEPI) score, Hospital for Special Surgery (HSS) score and visual analog scale (VAS) for pain, were used to evaluate the functional recovery of the affected limb.</p><p><strong>Results: </strong>Mason Type I-IV RHF accounted for 6.45%, 38.71%, 48.39%, and 6.45%, respectively. Type I-IV CCI accounted for 12.90%, 35.48%, 45.16% and 6.45%, respectively. There was no relationship between the CCI and RHF types (p > 0.05). At the end of the follow-up period of 11-26 months with an average of 16 months, the elbow flexion and extension ROM recovered to (147.39 ± 9.84)°, forearm rotation ROM recovered to (168.74 ± 11.70)°, MEPI score recovered to (89.19 ± 4.17), HSS score recovered to (88.74 ± 4.62), VAS score recovered to (0.50 ± 0.57), indicating significant differences compared to preoperative measurements (p < 0.05). According to the MEPI and HSS scores, the excellent and good rate of functional recovery was 100%.</p><p><strong>Conclusion: </strong>Different types of CCI differ not only in pathology but also in treatment methods. Surgical strategy according to the comprehensive CCI classification introduced in this paper may lead to a satisfactory outcome.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11520109/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142495208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of cervical traction on cervicogenic headache in patients with cervical radiculopathy: a preliminary randomized controlled trial.","authors":"Anis Jellad, Amine Kalai, Amr Chaabeni, Cyrine Ben Nasrallah, Atef Ben Nsir, Mahbouba Jguirim, Asma Belguith Sriha, Zohra Ben Salah Frih, Mohamed Hedi Bedoui","doi":"10.1186/s12891-024-07930-z","DOIUrl":"10.1186/s12891-024-07930-z","url":null,"abstract":"<p><strong>Background: </strong>Cervical radiculopathy (CR) is a common condition, often associated with cervicogenic headache (CGH), a secondary headache arising from cervical spine disorders. Mechanical intermittent cervical traction (MICT) is frequently prescribed to treat CR symptoms. The purpose of the study was to make a preliminary estimate of efficacy of adding MICT to conventional rehabilitation on CGH in patients with cervical radiculopathy.</p><p><strong>Methods: </strong>A total of 36 CR patients with CGH were randomly allocated to 3 equally sized groups (A, B and C). The treatment consisted of twelve sessions of conventional rehabilitation (4 weeks) combined with MICT (2 kg for group A, 8 kg for group B and 12 kg for group C). Primary outcomes were CGH intensity (visual analog scale) and frequency (days per week). Secondary outcomes were radicular pain intensity (visual analog scale), cervical range of motion (cervical range of motion instrument), proprioception (cervical range of motion instrument) and muscle strength (MicroFET2 dynamometer), handgrip strength (handheld dynamometer), function (Neck Disability Index), kinesiophobia (Tampa Scale for KInesiophobia), anxiety and depression (Hospital Anxiety and Depresion questionnaire), and quality of life (World Health Organization Quality of Life). Patients were assessed at baseline, one, three and six months after the beginning of treatment. The post hoc Dunn testing was used to determine which traction load had the better effect on CGH symptoms.</p><p><strong>Results: </strong>At one, three and six months follow-ups, Group C exhibited the highest improvement in CGH intensity and frequency compared to the other groups (p = 0.021 and p = 0.023; p = 0.012 and p = 0.01; p = 0.005 and p = 0.005). Both groups C and B showed a significant improvement in radicular pain compared to group A at one month follow-up (p = 0.05).The improvement in group C was significantly better in terms of function (p = 0.049) and anxiety (p = 0.011) at three months and quality of life at six months (Psychological p = 0.046 and Environment p = 0.006).</p><p><strong>Conclusions: </strong>The blend of conventional rehabilitation alongside 12 kg MICT seems to be efficacious in diminishing both the intensity and frequency of CGH in patients with CR. These advantages appear to last for up to six months following the treatment period, potentially leading to decreased CGH severity and occurrence rates, heightened functionality, reduced anxiety levels, and an overall enhancement in quality of life. These findings are preliminary and require confirmation in larger trials.</p><p><strong>Trial registration: </strong>The study protocol was retrospectively registered at the Pan African Clinical Trial Registry (PACTR202401838955948). Date of registration is 16/01/2024.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515553/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142495219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Direct repair of the chronic ochronotic Achilles tendon rupture: a case report.","authors":"Takuji Yokoe, Makoto Nagasawa, Takuya Tajima, Nami Yamaguchi, Tomomi Ota, Yudai Morita, Etsuo Chosa","doi":"10.1186/s12891-024-07973-2","DOIUrl":"10.1186/s12891-024-07973-2","url":null,"abstract":"<p><strong>Background: </strong>Alkaptonuria (AKU) is a rare hereditary disease. Ochronotic arthropathy, tendinopathy, and osteopenia/osteoporosis are generally musculoskeletal manifestations in patients with AKU. Because of the ochronotic tendinopathy and osteopenia, the surgical strategy for chronic ochronotic Achilles tendon rupture may be challenging. No studies have reported the surgical treatment of chronic Achilles tendon rupture in patients with AKU.</p><p><strong>Case presentation: </strong>We report a case of AKU that required surgical treatment for chronic Achilles tendon rupture. A 60-year-old woman was referred to our department for the assessment of left hindfoot pain that persisted for more than nine months after an ankle sprain. Three years prior to the first presentation to our hospital, she was diagnosed with AKU due to pigmented hip cartilage at the time of total hip arthroplasty. The patient was diagnosed as chronic Achilles tendon rupture based on the results of physical examination and magnetic resonance imaging (MRI). The MRI showed enlarged scar tissue of the Achilles tendon with an intrasubstance high signal intensity. We performed resection of the central part of the scar tissue (total length, 24 mm) followed by direct repair using the proximal and distal stumps of the scar tissue. The MRI at 12months after surgery showed continuity of the repaired Achilles tendon. At 18 months after surgery, the Achilles Tendon Total Rupture Score improved from 22 points preoperatively to 84 points postoperatively. The foot and ankle outcome score also improved.</p><p><strong>Conclusions: </strong>We reported a case of AKU with chronic Achilles tendon rupture in which direct repair using scar tissue between the tendon stumps was effective. Careful selection of the surgical procedure for the treatment of chronic ochronotic Achilles tendon rupture is recommended because of concomitant ochronotic tendinopathy and osteopenia/osteoporosis.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2024-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11515568/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142495210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}