BMC Musculoskeletal Disorders最新文献

{"title":"Application and exploration of total hip arthroplasty for developmental dysplasia of the hip assisted by full-process robotics.","authors":"Hongxin Shi, Rao Yu, Luqiao Pu, Baochuang Qi, Cheng Meng, Junxiao Ren, YongQing Xu, Chuan Li","doi":"10.1186/s12891-025-08460-y","DOIUrl":"10.1186/s12891-025-08460-y","url":null,"abstract":"<p><strong>Objective: </strong>This study aimed to explore whether total hip arthroplasty (THA) aided by full-process robotics was effective in patients undergoing developmental dysplasia of the hip (DDH).</p><p><strong>Methods: </strong>Totally 112 patients were enrolled and classified into robotic-assisted group (n = 56) and the conventional group (n = 56). In addition, retrospective analysis was used for comparing the difference in therapeutic efficacy.</p><p><strong>Results: </strong>A total of 112 patients received THA, and were followed up for (12.78 ± 0.76) months on average, with no occurrence of associated complications. For patients in robot-assisted group, their abduction and anteversion angles of acetabular cup placement were in the safe zone, while those in 8 patients of the conventional group were outside the safe zone. Compared to the conventional group, the robot-assisted group had higher postoperative Harris Hip Score and FJS, whereas lower VAS score.</p><p><strong>Conclusion: </strong>Robot-assisted THA is advantageous in terms of both intraoperative precision and postoperative effect on the treatment of patients with DDH.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":"26 1","pages":"225"},"PeriodicalIF":2.2,"publicationDate":"2025-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11884115/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143572048","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":"Lumbar fusion using a carbon-fiber PEEK pedicle screw system combined with a carbon-fiber PEEK TLIF cage: a prospective, multicenter study.","authors":"Marcus Eif, Thomas Forster, Christoph Fleege, Francis Kilian, Anne Dorothée Schmitt, Dorothea Daentzer","doi":"10.1186/s12891-025-08457-7","DOIUrl":"10.1186/s12891-025-08457-7","url":null,"abstract":"<p><strong>Background: </strong>Carbon-fiber-reinforced polyether ether ketone (CF-PEEK) is a radiolucent, non-metallic implant material used for instrumented lumbar spondylodesis. Clinical studies of pedicle screw systems employing this material, especially for degenerative indications, are scant.</p><p><strong>Methods: </strong>We conducted a multicenter, prospective clinical study to assess clinical and radiographic outcomes in patients with symptomatic degenerative lumbar disk disease, including degenerative spondylolisthesis treated with a CF-PEEK pedicle screw and a transforaminal lumbar interbody fusion (TLIF) cage system. We followed up the participants for two years postoperatively to collect clinical data (via the Oswestry Disability Index, Core Outcome Measures Index, and Visual Analog Scale), radiographic parameters (functional X-rays) to assess fusion status, and any complications.</p><p><strong>Results: </strong>In total, 86 patients were recruited. During the study, 21 patients (24.4%) dropped out, including 5 (5.8%) who underwent explantation of the study device(s). At the final follow-up, the fusion rate was 98.6% (95% confidence interval, 92.7-100.0%). All clinical parameters improved significantly. There were no complications potentially attributed to the implant material.</p><p><strong>Conclusions: </strong>The results demonstrate a fusion rate similar to that of metallic implant systems with the use of a CF-PEEK pedicle screw and a TLIF cage system. Further studies with larger samples are needed to substantiate this finding.</p><p><strong>Trial registration: </strong>The study was registered at ClinicalTrials.gov (NCT02087267). Date of registration: March 12, 2014.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":"26 1","pages":"224"},"PeriodicalIF":2.2,"publicationDate":"2025-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11883982/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143572052","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":"Body mass index and health-related quality of life of outpatients with knee osteoarthritis: evidence from a cross-sectional study.","authors":"Xueshan Sun, Xuemei Zhen, Kaijie Liu, Wenqianzi Yang, Shuyan Gu, Xu Zhang, Hengjin Dong","doi":"10.1186/s12891-025-08432-2","DOIUrl":"10.1186/s12891-025-08432-2","url":null,"abstract":"<p><strong>Purpose: </strong>To estimate the health-related quality of life (HRQoL) of knee osteoarthritis outpatients in China overall and by body mass index (BMI), and to explore the factors associated with knee osteoarthritis.</p><p><strong>Method: </strong>This was a cross-sectional study in which outpatients with knee osteoarthritis were recruited from three tertiary hospitals in China from June 2020 to May 2021. The EuroQoL five-dimensional instrument was used to measure HRQoL. Descriptive analysis, one-way analysis of variance, and a Tobit regression model were performed.</p><p><strong>Results: </strong>One thousand and eight questionnaires were distributed, and nine hundred and fifty-two participants were included. The mean age was 61.71 years, and 61.03% of the participants were female. The mean health utility was 0.751 (95% CI 0.737, 0.765). The health utility varied significantly according to BMI: underweight = 0.627 (95% CI 0.536, 0.719), normal = 0.764 (95% CI 0.744, 0.784), overweight = 0.755 (95% CI 0.733, 0.776), and obese = 0.728 (95%CI 0.681, 0.776). Additionally, outpatients with knee osteoarthritis who were younger, had received treatment in the past six months, and had a disease duration shorter than 2 years had significantly higher HRQoL scores.</p><p><strong>Conclusion: </strong>The HRQoL of knee osteoarthritis outpatients was considerably impaired and was significantly associated with BMI. These findings emphasize the importance of weight examination and management in outpatients with knee osteoarthritis for healthcare providers. Supplementary data were provided for public health-related policies and health economics studies, contributing to the development of effective management strategies and increasing the breadth of knowledge of HRQoL in outpatients with knee osteoarthritis.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":"26 1","pages":"220"},"PeriodicalIF":2.2,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11881257/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143566190","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":"Correction: Association of thromboelastogram hypercoagulability with postoperative deep venous thrombosis of the lower extremity in patients with femur and pelvic fractures: a cohort study.","authors":"Peiyao Cheng, Bo Cheng, Linqin Wu, Hui Zhang, Yitong Yang","doi":"10.1186/s12891-025-08436-y","DOIUrl":"10.1186/s12891-025-08436-y","url":null,"abstract":"","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":"26 1","pages":"223"},"PeriodicalIF":2.2,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11881484/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143566194","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":"Efficacy of partial toe and iliac bone transfer for reconstruction of grade I-III fingers' defects.","authors":"Guoshan Li, Huyu Du, Yuxin Yan, Yong Hou, Guangsheng Zhao, Xiaolian Lei, Zihan Meng, Haolin Sun, Linfeng Liu","doi":"10.1186/s12891-025-08434-0","DOIUrl":"10.1186/s12891-025-08434-0","url":null,"abstract":"<p><strong>Objective: </strong>To evaluate the effectiveness of using dorsal toe fibula composite flaps and iliac bone in sequential transplantation for the comprehensive reconstruction of fingers with grade I to III defects.</p><p><strong>Methods: </strong>Between December 2020 and March 2024, data were collected from 36 patients who received complete finger reconstruction for grade I to III defects using dorsal toe fibula composite flaps and iliac bone in sequential transplantation. Postoperative evaluations included Carroll's hand function test scores, hand mobility disability assessments, and overall postoperative conditions.</p><p><strong>Results: </strong>Postoperatively, Carroll's hand function test scores for patients with grade III finger defects showed a significant improvement (P < 0.05), while hand mobility disability scores significantly decreased (P < 0.05). All 47 finger defects in 36 patients were successfully reconstructed with favorable survival outcomes. Among these, two patients with grade III defects experienced donor site numbness; one reported minor walking difficulties, and the other had restricted mobility. Additionally, one case of infection occurred at the recipient site in a grade I defect patient and another at the donor site in a grade II defect patient. Both infections improved with appropriate dressings and cleaning. Overall, the recipient areas healed well, with 32 patients satisfied with the appearance, 4 finding it average, resulting in an 88.89% satisfaction rate. The donor sites also healed well in 33 cases, with 3 cases showing slow healing-one with a grade II and two with grade III defects-none of which developed hypertrophic scars. Of these, 29 patients were satisfied with the appearance, 5 found it average, and 2 were dissatisfied, leading to an 80.56% satisfaction rate for the donor sites.</p><p><strong>Conclusion: </strong>The use of dorsal toe fibula composite flaps and iliac bone in sequential transplantation proves effective for fully reconstructing fingers with grade III defects, while minimizing the impact on both the appearance and function of the donor site.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":"26 1","pages":"221"},"PeriodicalIF":2.2,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11881405/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143566121","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":"Three-dimensional (3D) ultrasound imaging for quantitative assessment of frontal cobb angles in patients with idiopathic scoliosis - a systematic review and meta-analysis.","authors":"Cheuk-Kin Kwan, James Haley Young, Jeff Ching-Hei Lai, Kelly Ka-Lee Lai, Kenneth Guang-Pu Yang, Alec Lik-Hang Hung, Winnie Chiu-Wing Chu, Adam Yiu-Chung Lau, Tin-Yan Lee, Jack Chun-Yiu Cheng, Yong-Ping Zheng, Tsz-Ping Lam","doi":"10.1186/s12891-025-08467-5","DOIUrl":"10.1186/s12891-025-08467-5","url":null,"abstract":"<p><strong>Background: </strong>Measurement of Cobb angle in the frontal plane from radiographs is the gold standard of quantifying spinal deformity in adolescent idiopathic scoliosis (AIS). As a radiation free alternative, ultrasonography (USG) for quantitative measurement of frontal cobb angles has been reported. However, a systematic review and meta-analysis on the reliability of ultrasound comparing with the gold standard have not yet been reported.</p><p><strong>Objectives: </strong>This systematic review and meta-analysis aimed to evaluate (1) the reliability of ultrasound imaging compared with radiographs in measuring frontal cobb angle for screening or monitoring in AIS patients; (2) whether the performance of USG differ when using different anatomical landmarks for measurement of frontal cobb angles.</p><p><strong>Methods: </strong>Systematic search was performed on MEDLINE, EMBASE, CINAHL, and CENTRAL databases for relevant studies. QUADAS-2 was adopted for quality assessment. The intra- and inter-rater reliability of ultrasound measurement in terms of intra-class correlation coefficient (ICC) was recorded. Mean Absolute Difference (MAD) and Pearson correlation coefficients between frontal cobb angle measured from USG and radiographic measurements, were extracted with meta-analysis performed.</p><p><strong>Results and discussion: </strong>Nineteen studies were included with a total of 2318 patients. The risk of bias of included studies were unclear or high. Pooled MAD of frontal cobb angle measured between USG and radiography was 4.02 degrees (95% CI: 3.28-4.76) with a pooled correlation coefficient of 0.91 (95% CI: 0.87-0.93). Subgroup analyses show that pooled correlation was > 0.87 across using various USG landmarks for measurement of frontal cobb angles. There was a high level of heterogeneity between results of the included studies with I² > 90%. Potential sources of heterogeneity include curve severity, curve types, location of apex, scanning postures, patient demographics, equipment, and operator experience. Despite being the \"gold standard\", intrinsic errors in quantifying spinal deformities with radiographs may also be a source of inconsistency.</p><p><strong>Conclusion: </strong>The current systematic review indicated that there is evidence in favor of using USG for quantitative evaluation of frontal cobb angle in AIS. However, the quality of evidence is low due to high risk of bias and heterogeneity between existing studies. Current literature is insufficient to support the use of USG as a screening and/or follow-up method for AIS. Further investigation addressing the limitations identified in this review is required before USG could be adapted for further clinical use.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":"26 1","pages":"222"},"PeriodicalIF":2.2,"publicationDate":"2025-03-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11881507/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143566155","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 three different postoperative treatment options after interposition arthroplasty of the thumb, an observational study.","authors":"Christian Krasny, Melanie Auerbach, Christian Radda, Daniel Schallmayer, Gudrun H Borchert, Barbara Frauscher, Manuela Rampetsreiter, Christian Albrecht, Christian Wurnig","doi":"10.1186/s12891-025-08433-1","DOIUrl":"10.1186/s12891-025-08433-1","url":null,"abstract":"<p><strong>Background: </strong>In rhizarthrosis the saddle joint of the thumb is affected. Occupational therapy after interposition arthroplasty is of particular importance and a key factor for a successful outcome. Orthosis use and/or the timeline of using the orthosis is still under debate.</p><p><strong>Research questions: </strong>In patients with rhizarthrosis after interposition arthroplasty, what is the effect of an orthotic thumb device compared with no orthotic thumb device during accompanying occupational therapy? In patients with rhizarthrosis after interposition arthroplasty, what is the effect of a long orthotic thumb device compared with a short orthotic thumb device during accompanying occupational therapy?</p><p><strong>Methods: </strong>Forty-two patients with confirmed symptomatic rhizarthrosis after interposition arthroplasty by Weilby and 2 weeks cast fixation were randomly assigned to one of the following study arms: Group I: long orthotic thumb device, Group II: short orthotic thumb device, Group III without orthotic thumb device for 4 weeks, accompanied by 12 weeks postoperative occupational therapy. After 6 and 12 weeks, VAS-Pain-Score, Quick-DASH, pinch-and grip-strength, and ROM were evaluated.</p><p><strong>Results: </strong>All groups improved in their hand functions 12 weeks after surgery. The VAS-pain-score improved by 5 points. The Quick-DASH score halved for patients with short or no orthotic thumb device. Patients with the short orthotic thumb device showed the highest rate of improvement (pain, QuickDASH, mobility of the carpometacarpal joint in abduction, interphalangeal joint mobility, and thumb function) 12 weeks after surgery, followed by the non-orthotic thumb device-group. Non-orthotic thumb device patients did not show higher pain levels. Patients of the long orthotic thumb device-group showed more impairment of their function (pain, grip- and pinch strength compared to the other groups, 12 weeks after surgery).</p><p><strong>Conclusion: </strong>After interposition arthroplasty of the thumb followed by two weeks cast fixation, a thermoplastic short orthotic thumb device should be used. The short orthotic thumb device only restricts motion of the operated first carpometacarpal joint, leaving all other joints of the thumb moveable for 4 weeks. This recommendation is based on the results obtained 12 weeks after surgery.</p><p><strong>Trial registration: </strong>Not applicable because this is the publication following a thesis in Austria. At the time of the start of the study, there was no need for registration for such studies in Austria.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":"26 1","pages":"219"},"PeriodicalIF":2.2,"publicationDate":"2025-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11877863/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143555909","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":"Clinical assessment and treatment of patients presenting with longstanding hip and groin pain in primary care: a survey study among physical therapists and general practitioners in Sweden.","authors":"August Estberger, Kristian Thorborg, Harald Talts, Eva Ageberg","doi":"10.1186/s12891-025-08466-6","DOIUrl":"10.1186/s12891-025-08466-6","url":null,"abstract":"<p><strong>Background: </strong>Methods of assessment, treatment and referral rates of patients presenting with longstanding hip and groin pain (LHGP) are not well documented. The aim of this study was to investigate assessment and treatment of patients with LHGP among general practitioners (GPs) and physical therapists (PTs) in primary care.</p><p><strong>Methods: </strong>An anonymous web-based survey was developed specifically for this study and distributed to GPs and PTs at primary care centers in the southern part of Sweden. The survey covered the use of different methods of assessment and treatment for LHGP, the perceived importance these methods, and referral rates to orthopedic care. Responses from clinicians were reported in frequencies and percentages, and differences in assessment methodology between professions were examined with chi-square tests.</p><p><strong>Results: </strong>PTs (n = 104) and GPs (n = 62) referred less than 25% of patients with LHGP to orthopedic care. Both professions used clinical assessments as range of motion tests, but PTs were more likely to use specific clinical tests (PTs 76% vs. GPs 19%, p = < 0.001), GPs used more imaging (GPs 98% vs. PTs 58%, p = < 0.001) and neither profession used validated patient-reported outcome measures (GPs 2% vs. PTs 11%, p = 0.134). GPs and PTs ranked patient history and range of motion as the most important factors for diagnosis. GPs and PTs both reported providing patient education and advice on physical activity as part of the treatment. GPs commonly prescribed pain medication, including NSAIDs (97%), paracetamol (100%), and opioids (69%). 77% of PTs reported treatment duration less than 3 months, with treatment consisting of combinations of exercise therapy and manual therapy.</p><p><strong>Conclusions: </strong>GPs and PTs in primary care referred 25% or less of patients with LHGP to orthopedic care. Both professions generally used assessment for LHGP in line with clinical recommendations. However, some assessment methods differed between GPs and PTs, and neither used validated patient-reported outcome measures. Treatment strategies mainly included pain medication (GPs), exercise and manual therapy (PTs), and education (both professions). Inconsistent with clinical recommendations, GPs commonly prescribed opioids as part of pain management, and PTs report treatment duration of less than 3 months.</p><p><strong>Clinical trial number: </strong>NA.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":"26 1","pages":"218"},"PeriodicalIF":2.2,"publicationDate":"2025-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11877932/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143540292","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":"Prevalence of osteoporosis in patients with knee osteoarthritis awaiting total knee arthroplasty is similar to that in the general population.","authors":"Li Li, Rui Huang, Xiang Gao, Zhenxing Li, Yuanyuan Lin, Hanle Zhang, Yilun Jiang, Pei Fan","doi":"10.1186/s12891-025-08389-2","DOIUrl":"10.1186/s12891-025-08389-2","url":null,"abstract":"<p><strong>Background: </strong>Osteoporosis is common in patients with knee osteoarthritis (KOA) awaiting total knee arthroplasty (TKA) and varies in different regional and ethnic. However, it is unclear whether the prevalence of osteoporosis and osteopenia in these patients is different from that in the general population. This study aims to investigate the prevalence of osteoporosis and osteopenia in both populations to help exploring the relationship between the osteoporosis and osteoarthritis, and to explore whether knee function and radiological assessments of KOA are associated with osteoporosis.</p><p><strong>Methods: </strong>In total, 249 patients diagnosed with KOA awaiting TKA were investigated in this cross-sectional study. The mean age was 70.9 ± 6.4 years. Bone mineral density (BMD) and T scores at the hip and lumbar spine were used to assess bone status using dual X-ray absorptiometry. A matched cohort from 2448 individuals in the Health Examination Center of our hospital was set as controls by matching sex, age (± 3.0 years) and BMI (± 1.0). The Kellgren-Lawrence grades (K-L grades), mechanical femorotibial angle (mFTA), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score and range of motion (ROM) of the knee were measured to evaluate radiological assessments and knee function in patients awaiting TKA and used to explore the association between KOA and BMD or T score. Prevalence of osteoporosis and osteopenia were investigated in the two cohorts, and inferential statistical analyses were undertaken. The chi-squared test or Fisher's exact test was used for categorical variables while comparisons of scores were examined by ANOVA with/without Bonferroni correction or the Kruskal‒Wallis test.</p><p><strong>Results: </strong>The prevalence of osteoporosis and osteopenia in patients awaiting TKA was 30.5% (76/249) and 44.2% (110/249), respectively. In the matched cohort, 72/249 (28.9%) had osteoporosis, while 98/249 (39.4%) had osteopenia. There was no significant difference in the prevalence of osteoporosis or osteopenia between the two groups (χ2 = 2.603, P = 0.272). mFTA was significantly correlated with BMD and T score (P < 0.05), while no correlation was found between K-L grade, ROM or WOMAC and BMD or T score (P > 0.05).</p><p><strong>Conclusions: </strong>The prevalence of osteoporosis in patients awaiting TKA was similar to that in the general population. BMD and T score were not correlated with WOMAC score or K-L grade but were correlated with mFTA.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":"26 1","pages":"217"},"PeriodicalIF":2.2,"publicationDate":"2025-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11877792/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143540301","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":"The well-being of people with anterior cruciate ligament rupture-related post-traumatic osteoarthritis in Aotearoa New Zealand.","authors":"Daniel O'Brien, Martin Rabey, Duncan Reid, Richard Ellis, Tammi Wilson Uluinayau, Jackie L Whittaker","doi":"10.1186/s12891-025-08421-5","DOIUrl":"10.1186/s12891-025-08421-5","url":null,"abstract":"<p><strong>Background: </strong>Anterior cruciate ligament (ACL) ruptures are a potent risk factor for post-traumatic knee osteoarthritis (PTOA). Annually, in Aotearoa New Zealand, approximately 2,500 people under the age of 30 undergo ACL reconstruction surgery. Due to the young age of injury and surgery, many develop osteoarthritis before age 50 and have a higher likelihood of requiring total knee replacement compared to the general population. This study aimed to gain insight into the medium- to long-term impacts of ACL rupture on people's well-being in Aotearoa New Zealand, by exploring their lived experiences five or more years post-injury.</p><p><strong>Method: </strong>In this Interpretive Description observational study, we conducted semi-structured interviews with people who had ruptured their ACL and had or were at risk of developing PTOA. Analysis was conducted guided by Braun and Clarke's Reflexive Thematic Analysis.</p><p><strong>Findings: </strong>Twelve people (7 women, median age 49.5 [25-62] years) were interviewed. Three themes were generated from the data: 1) Nobody Ever Told Me…, 2) The Post-Rehabilitation Void, and 3) The Elephant in the Room: The Psychosocial Impact. Participants commonly described fear, grief and long-term psychological impacts, and most reported wanting to know more about the long-term management of their knees.</p><p><strong>Conclusion and impact: </strong>The study highlights opportunities to provide better long-term support and management, improve outcomes, and reduce the burden on these individuals. ACL injury can profoundly impact people's lives in the long term. Better education, support services, and consideration of psychosocial factors are needed. Addressing identified barriers could reduce the individual and socioeconomic burden of PTOA for New Zealanders. Future research involving stakeholders must establish acceptable long-term management programmes tailored to ensure they meet the population's needs and address the unique socioeconomic context and ethnic disparities in Aotearoa New Zealand.</p>","PeriodicalId":9189,"journal":{"name":"BMC Musculoskeletal Disorders","volume":"26 1","pages":"216"},"PeriodicalIF":2.2,"publicationDate":"2025-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11874687/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143536632","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}