CARTILAGE最新文献

{"title":"Anterior Cruciate Ligament Reconstruction and Concomitant Focal Cartilage Lesions: A Systematic Review and Meta-Analysis of Prognosis after Surgical Treatment.","authors":"Diko Jevremovic, Asbjørn Årøen, Owen Matthew Truscott Thomas, Hilde Moseby Berge, Ahsan Ayub Khan, Svend Ulstein","doi":"10.1177/19476035241292719","DOIUrl":"10.1177/19476035241292719","url":null,"abstract":"<p><strong>Objective: </strong>To synthesize available evidence on the impact of concomitant focal cartilage lesions and their surgical treatment on clinical outcomes in the setting of anterior cruciate ligament (ACL)-reconstruction at short (6-36 months) and midterm (3-8 years) follow-up.</p><p><strong>Design: </strong>Original level 1 or 2 studies comparing any patient-reported or objective outcomes in ACL-reconstructed patients (1) with and without concomitant focal cartilage lesion(s) or (2) after any type of cartilage surgical treatment were considered for inclusion. Systematic searches were conducted in MEDLINE via Ovid, Cochrane Library, EMBASE via OvidSP, and Web of Science.</p><p><strong>Results: </strong>In meta-analysis performed across 6 studies (n=8,789 patients), we discovered with very low certainty, the correlation of concomitant any-thickness cartilage lesions and worse Patient-Reported Outcome Measure scores (PROMS) at cumulative short to mid, (pooled standardized mean difference (psmd) = -0.36; 95% confidence interval (CI) -0.62 to -0.10), short (psmd = -0.43; 95% CI = -0.94 to 0.08), and midterm (psmd = -0.22; 95% CI -0.43 to 0.00). Full-thickness lesions predicted worse PROMS with moderate certainty at cumulative short-midterm (psmd = -0.32; 95% CI = -0.41 to -0.23) and low certainty at both short (psmd = -0.45; 95% CI -0.83 to -0.07) and midterm (psmd = -0.30; 95% CI -0.38 to -0.22). In 4 studies for each outcome, mixed results were reported on osteoarthritis (OA) and reoperation rates.</p><p><strong>Conclusions: </strong>As the main finding, concomitant full-thickness cartilage lesions in ACL-reconstructed patients are a predictor of worse PROMS in the cumulative short to midterm. Correlations of any-thickness lesions or different cartilage treatments with short- or midterm PROMS, OA, or reoperation rates were either with very low certainty, unmeasured, or with mixed results.</p>","PeriodicalId":9626,"journal":{"name":"CARTILAGE","volume":" ","pages":"19476035241292719"},"PeriodicalIF":2.7,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11577337/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142675212","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}

{"title":"EUROVISCO Consensus Guidelines for the Use of Hyaluronic Acid Viscosupplementation in Knee Osteoarthritis Based on Patient Characteristics.","authors":"Thierry Conrozier, Raghu Raman, Demirhan Diraçoglu, Jordi Montfort, Hervé Bard, Dominique Baron, Belarmino Goncalves, Pascal Richette, Alberto Migliore, Xavier Chevalier, Mats Brittberg, Yves Henrotin","doi":"10.1177/19476035241271970","DOIUrl":"10.1177/19476035241271970","url":null,"abstract":"<p><strong>Objectives: </strong>Viscosupplementation with hyaluronic acid (HA) is a commonly used intra-articular treatment for osteoarthritis (OA). We performed a Delphi consensus process to formulate guidelines for the use of intra-articular hyaluronic acid (IAHA) knee injection according to the patient's characteristics.</p><p><strong>Methods: </strong>The EUROVISCO group consists of 12 members who had expertise in clinical and/or research in the field of OA and IAHA treatment. This group drafted issues through an iterative process and subsequently voted according to a Delphi process on their level of agreement (LoA) on these recommendations. The scores were pooled to generate a median agreement score for each recommendation. The strength of the recommendation (SOR) was classified as strong if the median agreement score was ≥8. The level of consensus (LOC) was also obtained. The level of evidence was given for each recommendation.</p><p><strong>Results: </strong>A total of 34 statements were evaluated by the expert group. A unanimous or high LoA was obtained in 16. IAHA can be considered irrespective of the age in patients with symptomatic knee OA. It can be used in patients with diabetes and/or moderate to severe obesity. It can also be used in knee OA patients with a history of gout, meniscocalcinosis and with mild-to-moderate varus/valgus malalignment. The group recommended against the use of VS in pregnant women and in OA flare.</p><p><strong>Conclusion: </strong>In summary, the working group provided strong recommendations for the use of IAHA injection that will facilitate individualized treatment decision algorithms in the management of knee OA.</p>","PeriodicalId":9626,"journal":{"name":"CARTILAGE","volume":" ","pages":"19476035241271970"},"PeriodicalIF":2.7,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11577334/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142675214","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}

{"title":"Regression to the Mean: Statistical Bias Can Mislead Interpretation in Cartilage and Osteoarthritis Clinics and Research.","authors":"Kaj S Emanuel, Jari Dahmen, Inger N Sierevelt, Mats Brittberg, Gino M M J Kerkhoffs","doi":"10.1177/19476035241293048","DOIUrl":"10.1177/19476035241293048","url":null,"abstract":"","PeriodicalId":9626,"journal":{"name":"CARTILAGE","volume":" ","pages":"19476035241293048"},"PeriodicalIF":2.7,"publicationDate":"2024-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11558649/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142635895","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}

{"title":"Intra-Articular Injection of Human Umbilical Cord-Derived Mesenchymal Stromal Cells Reduces Radiographic Osteoarthritis in an Ovine Model.","authors":"Jade Perry, Claire Mennan, Paul Cool, Helen S McCarthy, Karin Newell, Timothy Hopkins, Charlotte Hulme, Karina T Wright, Frances M D Henson, Sally Roberts","doi":"10.1177/19476035241287832","DOIUrl":"10.1177/19476035241287832","url":null,"abstract":"<p><strong>Objective: </strong>To determine if mesenchymal stromal cells (MSCs) derived from human umbilical cords (hUC) could reduce degeneration developing when injected into the knee of a large animal model of osteoarthritis (OA).</p><p><strong>Design: </strong>Ten million culture-expanded UC-MSCs (pooled from 3 human donors) were injected in 50 μL of tissue culture medium into the left stifle joints of 7 sheep whose medial meniscus was transected 4 weeks previously. Seven other sheep had only 50 μL of medium injected as the no treatment \"control\" group. After 8 weeks the sheep underwent euthanasia, the joints were excised and examined macroscopically, via x-ray and magnetic resonance imaging (MRI), both via histology for degenerative and inflammatory changes and immunohistochemically to identify any human cells within the joint tissues. Activity monitoring both before meniscus transection and euthanasia was also undertaken.</p><p><strong>Results: </strong>There was a significant reduction in the Kellgren-Lawrence x-ray score for joints injected with hUC-MSCs compared with the control joints. Likewise, macroscopic, MRI, synovitis and OARSI histology scores were all lower (better) in the joints injected with hUC-MSCs than in the control arm, but not significantly. Activity levels and synovitis scores were similar in both groups of animals.</p><p><strong>Conclusions: </strong>hUC-MSCs appear to modify and reduce the development of osteoarthritic changes in the ovine stifle joint after meniscal destabilization, an injury which commonly leads to OA in humans. These results are encouraging for the potential benefit of culture expanded UC-MSCs as an allogeneic cell therapy in patients who may have early OA following a meniscal injury of the knee.</p>","PeriodicalId":9626,"journal":{"name":"CARTILAGE","volume":" ","pages":"19476035241287832"},"PeriodicalIF":2.7,"publicationDate":"2024-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11556672/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142567392","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}

{"title":"A Randomized Controlled Trial Comparing \"Early\" Versus \"Late\" Periosteal Patch Attachment to Knee Chondral Defects in Autologous Chondrocyte Implantation.","authors":"Georgios Orfanos, Helen Samantha McCarthy, Michael Williams, Naomi Dugard, Peter Denis Gallacher, Alexander William Glover, Sally Roberts, Karina Therese Wright, Jan Herman Kuiper","doi":"10.1177/19476035241279943","DOIUrl":"10.1177/19476035241279943","url":null,"abstract":"<p><strong>Objective: </strong>Traditional autologous chondrocyte implantation (ACI) involves arthroscopically harvesting a cartilage biopsy (stage 1), followed by arthrotomy 3 to 4 weeks later to apply a periosteal patch and implant culture-expanded chondrocytes underneath (stage 2). This study aimed to determine if patch application during stage 1 rather than stage 2 improved clinical outcome.</p><p><strong>Design: </strong>A randomized controlled trial was conducted from 1998 to 2001. Patients were randomized to receive either traditional ACI (control/late) or ACI with \"early\" patch during stage 1 (intervention/early). Clinical outcome (Lysholm score) was assessed pre-operatively and annually post-operatively.</p><p><strong>Results: </strong>Seventy-seven patients were recruited, with 40 patients randomized to the early and 37 to the late patch group. The overall mean pre-operative Lysholm score was 51.8 (range 11-89) and significantly improved by 11.1 points (95% confidence interval [CI] = 4.8 to 17.4) at mean 12.7 years (range 1.5-23.7) follow-up. Latest mean Lysholm scores for the early and late groups were 68.4 (95% CI = 19 to 100) versus 56.7 (95% CI = 18 to 98). Adjusted for covariate imbalances, no evidence was found for a difference between the groups (mean difference = 8.5, 95% CI = -5.2 to 22.2, <i>P</i> = 0.22). Twenty-year survival until any re-operation or arthroplasty was 59.6%/82.1% for the early and 56.8%/69.5% for the late group, with no evidence for a difference.</p><p><strong>Conclusion: </strong>ACI is an effective durable treatment for cartilage defects, with high levels of patient satisfaction and low failure rates. No evidence was found that applying the periosteal patch at the time of chondrocyte harvest improved long-term Lysholm scores or survival until any re-operation or arthroplasty.</p>","PeriodicalId":9626,"journal":{"name":"CARTILAGE","volume":" ","pages":"19476035241279943"},"PeriodicalIF":2.7,"publicationDate":"2024-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11556576/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142543993","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}

{"title":"Outcomes Following Autologous Osteochondral Transplantation for Osteochondral Lesions of the Talus at 10-Year Follow-Up: A Retrospective Review.","authors":"James J Butler, Guillaume Robert, Jari Dahmen, Charles C Lin, Joseph X Robin, Alan P Samsonov, Gino M M J Kerkhoffs, John G Kennedy","doi":"10.1177/19476035241293268","DOIUrl":"10.1177/19476035241293268","url":null,"abstract":"<p><strong>Objective: </strong>The purpose of this study was to evaluate outcomes following autologous osteochondral transplantation (AOT) for the treatment of osteochondral lesions of the talus (OLT) at a minimum of 10-year follow-up.</p><p><strong>Design: </strong>Retrospective chart review identified patients who underwent AOT for the treatment of OLT. Pre-operative magnetic resonance imaging (MRI) scans were obtained in all patients. Clinical outcomes assessed included: pre- and post-operative foot and ankle outcome score (FAOS), visual analog scale (VAS), patient satisfaction, complications, failures and secondary surgical procedures.</p><p><strong>Results: </strong>Thirty-nine patients with a mean lesion size was 122.3 ± 64.1 mm² and mean follow-up time of 138.9 ± 16.9 months were included. The mean FAOS scores improved from a preoperative score of 51.9 ± 16.0 to 75.3 ± 21.9 (<i>P</i> < 0.001). Increasing lesion size was variable associated with inferior FAOS scores (R² = 0.2228). There was statistically significant higher mean T2 relaxation values at the superficial layer at the site of the AOT graft (42.9 ± 5.2 ms) compared to the superficial layer of the adjacent native cartilage (35.8 ± 3.8 ms) (<i>P</i> < 0.001). Seventeen complications (43.6%) were observed, the most common of which was anterior ankle impingement (25.6%). There were 2 failures (5.1%), both of which had a history of prior bone marrow stimulation via microfracture and post-operative cysts identified on MRI.</p><p><strong>Conclusion: </strong>This retrospective review found that AOT for the treatment of large OLTs produced a 94.9% survival rate at a minimum of 10-year follow-up. Increasing lesion size was associated with inferior clinical outcomes. The findings of this study indicates that AOT is a viable long-term surgical strategy for the treatment of large OLTs.</p>","PeriodicalId":9626,"journal":{"name":"CARTILAGE","volume":" ","pages":"19476035241293268"},"PeriodicalIF":2.7,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11556656/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142521123","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}

{"title":"Impact of Chondrocyte Inflammation on Glial Cell Activation: The Mediating Role of Nitric Oxide.","authors":"Mariam Farrag, Alfonso Cordero-Barreal, Djedjiga Ait Eldjoudi, María Varela-García, Carlos Torrijos Pulpón, Francisca Lago, Amina Essawy, Ahmed Soffar, Jesus Pino, Yousof Farrag, Oreste Gualillo","doi":"10.1177/19476035241292323","DOIUrl":"10.1177/19476035241292323","url":null,"abstract":"<p><strong>Objective: </strong>This study investigates how the inflammatory response of ATDC5 murine chondrogenic cells influences the activity of C6 (rat) and GL261 (mouse) glial cell lines. Prior research suggested nitric oxide (NO) involvement in cartilage-immune crosstalk. The current study explores whether NO, produced by inflamed chondrocytes, mediates signaling between chondrocytes and glial cells.</p><p><strong>Design: </strong>Pre-challenged ATDC5 cells with 250 ng/ml of lipopolysaccharide (LPS) were cocultured with GL261 or C6 glioma cells for 24 h with a transwell culture system. Cell viability was assessed using MTT assay. Gene and protein expression were evaluated by qRT-PCR and WB, respectively.</p><p><strong>Results: </strong>Real-time reverse transcription-polymerase chain reaction (RT-qPCR) indicated statistically significant upregulation of LCN2, IL-6, TNF-α, IL-1β, and GFAP in glial cells following 24-h coculture with challenged ATDC5 cells. Suppression of LPS-induced NO production by aminoguanidine decreased LPS-mediated LCN2 and IL-6 expression in glioma cells. We identified also the involvement of the ERK1/2 and AKT signaling pathways in the glial neuroinflammatory response.</p><p><strong>Conclusions: </strong>This study demonstrates, for the first time, that NO produced by inflamed murine chondrocytes mediated pro-inflammatory responses in glial cells via ERK1/2 and AKT signaling, highlighting a potential mechanism linking cartilage NO to neuroinflammation and chronic pain in osteoarthritis.</p>","PeriodicalId":9626,"journal":{"name":"CARTILAGE","volume":" ","pages":"19476035241292323"},"PeriodicalIF":2.7,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11556648/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142521105","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}

{"title":"Acellular Particulated Costal Allocartilage Improves Cartilage Regeneration in High Tibial Osteotomy: Data From a Randomized Controlled Trial.","authors":"Kwangho Chung, Min Jung, Ki-Mo Jang, Sanghoon Park, Jaehong Kim, Sung-Hwan Kim","doi":"10.1177/19476035241292321","DOIUrl":"10.1177/19476035241292321","url":null,"abstract":"<p><strong>Objective: </strong>This study aimed to compare short-term arthroscopic and clinical outcomes between microfractures with (treatment group) and without (control group) acellular particulated costal allocartilage in patients undergoing concurrent high tibial osteotomy (HTO).</p><p><strong>Design: </strong>This retrospective cohort study enrolled 19 and 21 patients in the treatment and control groups, respectively, and reviewed them at a minimum 2-year follow-up after HTO. Cartilage regeneration status was evaluated according to the International Cartilage Repair Society-Cartilage Repair Assessment (ICRS-CRA) grading and Koshino's macroscopic staging systems during medial locked plate removal. Patient-reported measures, including the visual analog scale pain score, Knee Injury and Osteoarthritis Outcome Score, and International Knee Documentation Committee score, assessed clinical outcomes.</p><p><strong>Results: </strong>The total points of the ICRS-CRA grading system were significantly higher in the treatment group than in the control group (7.7 ± 3.8 vs 4.2 ± 3.0, respectively; <i>P</i> = 0.007). Likewise, the cartilage status according to Koshino's macroscopic staging system was better in the treatment group (<i>P</i> = 0.022). Patient-reported functional outcomes significantly improved postoperatively but were equivalent between the study groups at the final follow-up.</p><p><strong>Conclusions: </strong>Microfractures augmented with acellular particulated costal allocartilage resulted in better repair quality than microfractures alone at a minimum 2-year follow-up after HTO, but functional outcomes improved similarly for both treatment approaches.</p>","PeriodicalId":9626,"journal":{"name":"CARTILAGE","volume":" ","pages":"19476035241292321"},"PeriodicalIF":2.7,"publicationDate":"2024-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11556604/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142495755","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}

{"title":"Fluctuation of Bone Marrow Lesions and Inflammatory MRI Markers over 2 Years and Concurrent Associations with Quantitative Cartilage Loss.","authors":"Frank W Roemer, Mylène P Jansen, Susanne Maschek, Simon C Mastbergen, Anne-Karien Marijnissen, Anna Wisser, Rafael Heiss, Harrie H Weinans, Francisco J Blanco, Francis Berenbaum, Margreet Kloppenburg, Ida K Haugen, Felix Eckstein, David J Hunter, Ali Guermazi, Wolfgang Wirth","doi":"10.1177/19476035241287694","DOIUrl":"10.1177/19476035241287694","url":null,"abstract":"<p><strong>Objective: </strong>To assess whether change of semiquantitatively magnetic resonance imaging (MRI)-defined bone marrow lesions (BMLs) and inflammatory markers is associated with change in quantitatively-assessed cartilage loss in the femorotibial joint (FTJ) in knees with radiographic osteoarthritis (OA) over 24 months.</p><p><strong>Design: </strong>Participants were included from the IMI-APPROACH and the Osteoarthritis Initiative FNIH studies. Semiquantitative MRI assessment was performed for BMLs, Hoffa- and effusion-synovitis. Quantitative cartilage thickness measurements were performed manually. Definitions of change included number of subregions with BMLs, change in sum and change in maximum increase in size. Change in Hoffa-synovitis and effusion-synovitis was categorized in addition. Between-group comparisons regarding cartilage loss in the FTJ, medial and lateral compartments were performed using analysis of variance (ANOVA).</p><p><strong>Results: </strong>A total of 629 participants were included. Knees without any BMLs at baseline (BL) and follow-up (FU) had significantly less cartilage loss compared to the other subgroups. Change in both directions in the sum score of BMLs was associated with increased rates of cartilage loss. Maximum increase in size of BMLs was associated with increased rates of cartilage loss (FTJ increase by 2 grades -0.183 mm, 95% CI [-0.335, -0.031], by 3 grades -0.306 mm, [-0.511, -0.101]). Worsening of Hoffa-synovitis was associated with increased rates of cartilage loss.</p><p><strong>Conclusion: </strong>Knees without BMLs at BL and FU showed lowest rates of cartilage loss. Knees with an increase in BML size showed increased rates of concurrent cartilage loss. Approaches with the aim to inhibit BML development, avoidance of increase in size and avoidance of Hoffa-synovitis worsening may have beneficial effects on cartilage loss.</p>","PeriodicalId":9626,"journal":{"name":"CARTILAGE","volume":" ","pages":"19476035241287694"},"PeriodicalIF":2.7,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11556660/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142495756","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}

{"title":"Exploring Trends and Gaps in Osteoarthritis Biomarker Research (1999-2024): A Citation Analysis of Top 50 Cited Articles.","authors":"Wenjin Hu, Jiyong Yang, Li Liu, Dongchao Li, Yun Zhao, Aiguo Wang","doi":"10.1177/19476035241288660","DOIUrl":"10.1177/19476035241288660","url":null,"abstract":"<p><strong>Purpose: </strong>This study aimed to comprehensively analyze the landscape of osteoarthritis (OA) biomarker research through the citation analysis of top-cited articles, identifying trends and gaps in this field.</p><p><strong>Methods: </strong>The Web of Science Core Collection was utilized to retrieve the top 50 cited articles on OA biomarkers. Data extraction included publication characteristics, citation metrics, and biomarker categorization. Statistical analyses were conducted to discern correlations and assess significance.</p><p><strong>Results: </strong>The top 50 cited articles spanned the years 1999 to 2020, and collectively cited 4849 articles, accumulating a total of 6177 citations, resulting in an average of 123.5 citations per document. Citations per article varied between 78 and 359, with a citation density ranging from 3.9 to 23.93. Analysis of the top 50 cited articles revealed comparable impact between recent and older publications. Predominant trends included cartilage-related and blood-based biomarkers, while inflammation-related, radiomics, and multi-omics emerged as potential future research directions. In BIPEDS classification, gaps were identified in biomarkers evaluating intervention efficacy and safety.</p><p><strong>Conclusion: </strong>Despite significant advancements, there is no universally acknowledged biomarker for OA. Addressing gaps in biomarker exploration is crucial for enhancing OA management strategies. This study provides insights into prevailing trends and future research directions in OA biomarkers, guiding future investigations and therapeutic development.</p>","PeriodicalId":9626,"journal":{"name":"CARTILAGE","volume":" ","pages":"19476035241288660"},"PeriodicalIF":2.7,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11556567/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142458766","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}