558 results
Search Results
2. State of art in intra-articular hip injections of different medications for osteoarthritis: a systematic review.
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Ferrara, Paola Emilia, Codazza, Sefora, Coraci, Daniele, Malerba, Giuseppe, Ferriero, Giorgio, and Ronconi, Gianpaolo
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INTRA-articular injections ,OSTEOARTHRITIS ,HIP osteoarthritis ,PLATELET-rich plasma ,SALINE solutions ,HYALURONIC acid - Abstract
Background: Intra-articular hip injections for osteoarthritis represent a useful instrument to reduce pain and disability in the common clinical practice. Several medications can be injected locally with different level of evidence-based efficacy.Objective: The objective of this systematic review is to investigate the effectiveness of intra-articular injections of different medications or substances for the pain treatment and the management of disability in subjects affected by hip osteoarthritis.Methods: Two reviewers selected independently randomised controlled trials published in the last 10 years, using PubMed and Scopus databases. The risk of bias was evaluated with Cochrane library assessment tool.Results: 12 randomised controlled trials have been selected. We found 8 papers comparing hyaluronic acid with platelet rich plasma, with corticosteroids and with saline solution; 1 paper compares two types of hyaluronic acid with different molecular weights; 3 papers study the effects of corticosteroids alone or compared to ketorolac or saline solution.Conclusions: The studies reviewed were heterogeneous regarding sample size, level of osteoarthritis, evaluated with Kellegren-Lawrence score, medications used and follow up timings. However, we have observed that intra-articular injections of platelet-rich plasma seem to decrease pain at short term and disability at long term, in patients affected by hip osteoarthritis better than hyaluronic acid. The association of hyaluronic acid and corticosteroids could give better results compared to hyaluronic acid alone, while the use of intra-articular ketorolac and saline solution requires more studies. [ABSTRACT FROM AUTHOR]- Published
- 2021
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3. Research progress and hot spot analysis related to oxidative stress and osteoarthritis: a bibliometric analysis.
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Gu, Jin-Yu, Han, Fei, Chen, Si-Yu, and Zhang, Qing
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BIBLIOMETRICS ,OXIDATIVE stress ,DEGENERATION (Pathology) ,EDUCATIONAL exchanges ,INTERNET searching ,OSTEOARTHRITIS - Abstract
Background: Osteoarthritis, a common degenerative osteochondral disease, has a close relationship between its mechanism of occurrence and oxidative stress. However, there are relatively few relevant studies in this field, and a more mature research system has not yet been formed. Methods: By searching the Web of Science (WOS) database, we obtained 1 412 publications in the field of osteoarthritis and oxidative stress. The search results were then analyzed bibliometrically using Citespace and VOSviewer, including a study of publication trends in the field, analysis of core authors, analysis of countries and institutions with high contributions, analysis of core journals, and to identify research trends and hot spots in the field, we performed keyword clustering. Results: We collected 1 412 publications on the field of osteoarthritis and oxidative stress from 1998–2022. By analyzing the publication trends in the field, we noted an exponential increase in the number of publications per year since 2014. We then identified the core authors in the field (Blanco, Francisco J., Loeser, Richard F., Vaamonde-garcia, et.al) as well as the countries (China, USA, Italy et.al) and institutions (Xi An Jiao Tong Univ, Wenzhou Med Univ, Zhejiang Univ et.al). The OSTEOARTHRITIS AND CARTILAGE and INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES contain a large number of research papers in this field, and through keyword co-occurrence analysis, we counted 3 227 keywords appearing in the field of osteoarthritis and oxidative stress. These keywords were clustered into 9 groups, representing 9 different research hotspots. Conclusions: Research in the field of osteoarthritis and oxidative stress has been developing since 1998 and is now maturing, but there is an urgent need to strengthen international academic exchanges and discuss the future focus of research development in the field of osteoarthritis and oxidative stress. [ABSTRACT FROM AUTHOR]
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- 2023
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4. Association between weight-adjusted-waist index and the prevalence of rheumatoid arthritis and osteoarthritis: a population-based study.
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Wang, Xiaohua, Xie, Lin, and Yang, Shuo
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RHEUMATOID arthritis ,HEALTH & Nutrition Examination Survey - Abstract
Introduction: The weight-adjusted-waist Index (WWI), an innovative metric for assessing obesity, exhibits superior efficacy in appraising lean muscle and adipose tissue mass relative to both the Body Mass Index (BMI) and Waist Circumference (WC). The objective of this research paper is to investigate the correlation between WWI and the incidence of Rheumatoid Arthritis (RA) and Osteoarthritis (OA). Methods: In this population-based study, we collected data from adult participants aged 20–80 years using the National Health and Nutrition Examination Survey (NHANES) conducted between 2011 and 2020 to analyze the association between WWI and the occurrence of RA and OA. NHANES, a nationally representative cross-sectional survey, is designed to evaluate the health and nutritional status of the U.S. population. The current research incorporates an extensive, nationally representative sample of U.S. adults, utilizing weighted multivariate linear regression and smoothed curve fitting techniques to examine linear and non-linear relationships. Threshold effects were determined through a two-part linear regression model. Additionally, subgroup analyses and interaction tests were conducted to explore the connection between WWI and the incidence of RA and OA. Results: Our findings reveal a linear positive correlation between WWI and OA prevalence, indicating that an increase in WWI is linked to a heightened risk of OA. Conversely, a non-linear relationship was observed between WWI and RA prevalence, exhibiting a significant threshold effect with a saturation value of 11.21 cm/√kg. A positive association was detected to the left of the saturation point, while no significant association was present between the two variables to the right of the saturation point, suggesting a complex non-linear relationship between RA prevalence and WWI. Conclusions: This investigation demonstrates a positive linear association between WWI and OA prevalence, as well as a complex non-linear relationship with RA prevalence in U.S. adults aged 20–80 years. [ABSTRACT FROM AUTHOR]
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- 2023
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5. Effective interventions to improve long-term physiotherapy exercise adherence among patients with lower limb osteoarthritis. A systematic review.
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Cinthuja, Pathmanathan, Krishnamoorthy, Nidhya, and Shivapatham, Gamalendira
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OSTEOARTHRITIS ,PATIENT compliance ,PHYSICAL therapy ,RANDOMIZED controlled trials ,DATA extraction ,CROSS-sectional method - Abstract
Introduction: Osteoarthritis (OA) is a chronic condition. Physiotherapy is known to be beneficial for people with OA. Patient adherence to physiotherapy exercise is essential for the effective management of OA.Objectives: To determine different methods used to enhance physiotherapy exercise adherence for a period of more than 12 months among patients with OA and to report the most effective methods to enhance exercise adherence among people with lower limb OA.Design: Systematic review.Methods: PubMed, Pedro, Web of Science, and EMBASE databases were searched for randomized controlled trials, cohort studies, case-control studies, and cross-sectional studies published in the English language from 2000 to 2020. The literature search was done on 27 August 2020. Two researchers independently conducted the screening, eligibility assessment, data extraction, methodology quality assessment using the PEDro scale, and risk of bias assessment using RoB2. A narrative synthesis of key outcomes is presented, percentage of adherence rate; Preferred Reporting Items for Systematic Review was used to report the review. Meta-analysis was not performed due to heterogeneity of studies. The study protocol was registered in Prospero (Prospero ID: CRD42020205653).Results: The primary search strategy identified 5839 potentially relevant articles, of which 5157 remained after discarding duplicates. After screening based on title and abstract, 40 papers were potentially eligible for inclusion. Five of these papers met all predefined eligibility criteria. Introducing methods to enhance exercise adherence has caused a significant increase in exercise adherence for less than 6 or 12 months. There were no significant differences in adherence for more than 12 months with different methods. The results indicate that booster-sessions (89.69%) and telephone-linked communication (86%) had higher percentages for exercise adherence. Secondary outcomes such as pain, stiffness and function show positive outcomes with increasing exercise adherence. However, there were no significant differences on these secondary outcomes.Conclusion: The booster sessions and telephone-linked communication appear to enhance exercise adherence for more than 12 months among patients with OA. However, the number of high-quality studies is inadequate to confirm our findings. Therefore, more studies with higher methodological quality are needed to determine the best strategies to enhance long-term exercise adherence among people with OA. [ABSTRACT FROM AUTHOR]- Published
- 2022
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6. WOMAC score and arthritis diagnosis predict decreased agricultural productivity.
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Webber, Eliza J., Tran, Tan, June, Ronald, Healy, Emily, Andrews, Tara M., Younkin, Roubie, MacDonald, Justin, and Adams, Erik S.
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DIAGNOSIS ,AGRICULTURAL productivity ,JOINTS (Anatomy) ,ARTHRITIS ,SYMPTOMS ,JOINT pain - Abstract
Background: Arthritis and joint pain are highly prevalent in agricultural (ag) workers. Many ag operations are sustained by a small number of workers, and the disability of even one worker thus contributes to economic hardship. This study investigated associations between joint health in Montana ag workers and economic well-being and work capacity.Methods: This observational mixed-methods study utilized quantitative survey data and qualitative focus group data. 299 ranchers and farmers in 9 Montana counties completed either an online or paper survey that included participant demographics, joint symptoms, history of arthritis and arthritis type, financial status, work capacity, and the need to rely on others to complete one's work. The Western Ontario and McMaster Universities arthritis index (WOMAC) survey was completed by those with hip or knee pain. Data were entered into REDCap v8.9.2 for analysis with SAS 9.4, using logistic and linear regression models to detect associations between covariables and to calculate odds ratios and confidence intervals. Focus groups were held with ranchers in two Montana counties, discussing similar topics, and the themes expressed were identified.Results: 87.6% of survey respondents reported joint pain, 47.8% a diagnosis of arthritis, and 22.4% osteoarthritis (OA). A 10-point increase in WOMAC was significantly associated with lower work capacity (OR 2.00; 95% CI [1.58, 2.55], p < 0.01), worse financial condition (OR 1.23; 95% CI [1.01,1.48], p = 0.04), and increased reliance on others (OR 1.82; 95% CI [1.32, 2.55], p < 0.01). An arthritis diagnosis was associated with worsening work capacity (OR 4.66; 95% CI [2.71, 8.01], p < 0.01) and increased odds of relying on others (OR 3.23; 95% CI [1.56, 6.66], p < 0.01). A diagnosis of OA was significantly associated with decreased work capacity (OR 3.47; 95% CI [1.97, 6.11], p < 0.01). Unadjusted for age and BMI, we found a significant association between years spent working in agriculture and joint health, which became non-significant after adjusting for age and BMI. Focus group themes included decreased productivity with increased joint symptoms and a tendency for ranchers to avoid interaction with the health care system.Conclusion: Poor joint health is associated with economic risk on Montana ranches and farms. [ABSTRACT FROM AUTHOR]- Published
- 2021
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7. Effects of mitochondrial dysfunction on bone metabolism and related diseases: a scientometric study from 2003 to 2022.
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Zhang, Wei, Xia, Chang-Liang, Ma, Jun-Nan, Li, Jia-Xuan, Chen, Qi, Ou, Shuan-Ji, Yang, Yang, Qi, Yong, and Xu, Chang-Peng
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BONE metabolism ,BIOCHEMISTRY ,MITOCHONDRIA ,MITOCHONDRIAL pathology ,BONE diseases ,OXIDATIVE stress - Abstract
Background: In recent years, mitochondrial dysfunction has been extensively studied and published, but research on the effects of mitochondrial dysfunction on bone metabolism and related diseases is only just beginning. Furthermore, no studies have been carried out to systematically illustrate this area from a scientometric point of view. The goal of this research is to review existing knowledge and identify new trends and possible hotspots in this area.Methods: All publications related to the relationship between mitochondrial dysfunction and bone metabolism and related diseases from 2003 to 2022 were searched at the Web of Science Core Collection (WoSCC) on May 7, 2022. Four different analytical tools: VOSviewer 1.6.18, CiteSpace V 6.1, HistorCite (12.03.07), and Excel 2021 were used for the scientometric research.Results: The final analysis included 555 valid records in total. Journal of Biological Chemistry (Co-citations = 916) is the most famous journal in this field. China (Percentage = 37%), the United States (Percentage = 24%), and Korea (Percentage = 12%) are the most productive countries. Blanco FJ and Choi EM are the main researchers with significant academic influence. Current research hotspots are basic research on mitochondrial dysfunction and the prevention or treatment of bone metabolism-related diseases.Conclusion: The study of the consequences of mitochondrial dysfunction on bone metabolism and associated diseases is advancing rapidly. Several prominent researchers have published extensive literature and are widely cited. Future research in this area will focus on oxidative stress, aging, gene expression, and the pathogenesis of bone metabolism-related diseases. [ABSTRACT FROM AUTHOR]- Published
- 2022
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8. Implementation of clinical guidelines for osteoarthritis together (IMPACT): protocol for a participatory health research approach to implementing high value care.
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Toomey, Clodagh M., Kennedy, Norelee, MacFarlane, Anne, Glynn, Liam, Forbes, John, Skou, Soren T., and Roos, Ewa M.
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KNEE osteoarthritis ,HIP osteoarthritis ,ARTHRITIS Impact Measurement Scales ,SELF-evaluation ,MEDICAL care research ,EXERCISE ,IMPACT of Event Scale ,RESEARCH funding ,HEALTH self-care - Abstract
Background: The evidence-based interventions of exercise and education have been strongly recommended as part of prominent clinical guidelines for hip and knee osteoarthritis (OA) for more than ten years. Despite the wealth of strong evidence that exists, implementation in practice is sub-optimal. This paper describes the key methodologies used in the co-design, tailoring, and evaluation of the IMPACT project implementation strategies, to confront this problem across multiple levels (micro, meso, macro) in public and private healthcare settings in Ireland.Methods: Using a type III hybrid implementation-effectiveness design, a participatory, dynamic and iterative process will be used to tailor and evaluate multi-level implementation strategies using the following stages: 1) Co-design the implementation strategies with key stakeholders using best evidence, a theory-driven implementation framework (Consolidated Framework for Implementation Research), local context and expert consensus; 2) Pilot and evaluate the implementation strategies by training physiotherapists to deliver the evidence-based Good Life with osteoArthritis Denmark (GLA:D®) education and exercise programme using the implementation strategies, and conduct a mixed-methods process evaluation; 3) Adapt the implementation strategies based on implementation process evaluation indicators from stage two. The adapted strategies will be used for scale-up and sustainability in subsequent GLA:D® Ireland training programmes that will be rolled out nationally. Evaluation of effectiveness on patient and cost outcomes will continue up to 12 months post-programme delivery, using an online patient registry and pre-post design.Discussion: This implementation science project aims to use participatory health research to address a gap in management of OA across public and private healthcare settings. This research has the potential to change practice and promote a policy of exercise and physical activity referral for chronic musculoskeletal disease that utilises community engagement effectively and enacts change 'together', with involvement of researchers, decision-makers, clinicians and patients. [ABSTRACT FROM AUTHOR]- Published
- 2022
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9. Could radiofrequency echographic multispectrometry (REMS) overcome the overestimation in BMD by dual-energy X-ray absorptiometry (DXA) at the lumbar spine?
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Caffarelli, Carla, Tomai Pitinca, Maria Dea, Al Refaie, Antonella, De Vita, Michela, Catapano, Simone, and Gonnelli, Stefano
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DUAL-energy X-ray absorptiometry ,LUMBAR vertebrae ,BONE fractures ,BONE density ,OSTEOPOROSIS ,RADIO frequency ,VERTEBRAL fractures - Abstract
Background: Osteoarthritis (OA) and vertebral fractures at the lumbar spine lead to an overestimation of bone mineral density (BMD). Recently, a new approach for osteoporosis diagnosis, defined as radiofrequency echographic multi-spectrometry (REMS), represents an innovative diagnostic tool that seems to be able to investigate bone quality and provide an estimation of fracture risk independent of BMD. The aim of this paper was to evaluate whether the use of REMS technology can favor the diagnosis of osteoporosis in subjects with an apparent increase in BMD.Methods: In a cohort of 159 postmenopausal (66.2 ± 11.6 yrs) women with overestimated BMD by DXA at the lumbar spine, we performed an echographic scan with the REMS technique.Results: The mean values of BMD at different skeletal sites obtained by the DXA and REMS techniques showed that the BMD T-scores by REMS were significantly lower than those obtained by the DXA technique both at the lumbar spine (p < 0.01) and at all femoral subregions (p < 0.05). In OA subjects, the percentage of women classified as "osteoporotic" on the basis of BMD by REMS was markedly higher with respect to those classified by DXA (35.1% vs 9.3%, respectively). Similarly, the REMS allows a greater number of fractured patients to be classified as osteoporotic than DXA (58.7% vs 23.3%, respectively).Conclusions: REMS technology by the analysis of native raw unfiltered ultrasound signals appears to be able to overcome the most common artifacts, such as OA and vertebral fracture of the lumbar spine, which affect the value of BMD by DXA. [ABSTRACT FROM AUTHOR]- Published
- 2022
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10. A model of integrated remote monitoring and behaviour change for osteoarthritis.
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Tack, Christopher
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PATIENT participation ,OSTEOARTHRITIS ,PATIENT Activation Measure ,MOBILE health ,PHYSICAL activity - Abstract
Background: The National Institute for Health and Care Excellence recommends the use of digital and mobile health technologies to facilitate behaviour change interventions. Due to its high prevalence and dependence upon patient self-management strategies, osteoarthritis is one musculoskeletal condition which may benefit from such approaches. This is particularly pertinent due to the increasing use of remote monitoring technologies to collect patient data and facilitate self-management in individuals outside of hospital clinics. In practice however, application of digital behaviour change interventions is difficult due to insufficient reporting of behaviour change theories in the current literature. When digital technologies are employed to alter behaviour change in osteoarthritis, they often focus on physical activity. Currently, such interventions focus of self-efficacy but do not often explicitly report the behaviour change techniques they use to facilitate these changes.Methods: This paper proposes a new model of integrating specific behaviour change principles (persuasive design) in an integrated model of remote monitoring and digital behaviour change interventions for osteoarthritis.Results: There is potential to combine remote monitoring systems of patient data through digital and mobile technologies with behaviour change principles to improve physical activity behaviours in individuals with osteoarthritis. The use of persuasive design principles (e.g. prompts or nudges) through mobile notifications and strategic system design can be directed to enhance behaviour change. A validated measure of behaviour change, such as the patient activation measure, will allow effective evaluation of such systems.Conclusions: Digital behaviour change interventions should be directed towards the underlying principles of behaviour change they employ, although this is not commonly reported in practice. Such interventions can be integrated within remote monitoring pathways using persuasive design techniques to enhance patient activation. This approach can enhance self-management in individuals with musculoskeletal conditions, such as osteoarthritis. [ABSTRACT FROM AUTHOR]- Published
- 2021
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11. Evolution of knowledge on meniscal biomechanics: a 40 year perspective.
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Mohamadi, Amin, Momenzadeh, Kaveh, Masoudi, Aidin, Walley, Kempland C., Ierardi, Kenny, Ramappa, Arun, DeAngelis, Joseph P., and Nazarian, Ara
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BIOMECHANICS ,MEDICAL subject headings ,CRUCIATE ligaments ,STRAINS & stresses (Mechanics) - Abstract
Background: Knowledge regarding the biomechanics of the meniscus has grown exponentially throughout the last four decades. Numerous studies have helped develop this knowledge, but these studies have varied widely in their approach to analyzing the meniscus. As one of the subcategories of mechanical phenomena Medical Subject Headings (MeSH) terms, mechanical stress was introduced in 1973. This study aims to provide an up-to-date chronological overview and highlights the evolutionary comprehension and understanding of meniscus biomechanics over the past forty years.Methods: A literature review was conducted in April 2021 through PubMed. As a result, fifty-seven papers were chosen for this narrative review and divided into categories; Cadaveric, Finite element (FE) modeling, and Kinematic studies.Results: Investigations in the 1970s and 1980s focused primarily on cadaveric biomechanics. These studies have generated the fundamental knowledge basis for the emergence of FE model studies in the 1990s. As FE model studies started to show comparable results to the gold standard cadaveric models in the 2000s, the need for understanding changes in tissue stress during various movements triggered the start of cadaveric and FE model studies on kinematics.Conclusion: This study focuses on a chronological examination of studies on meniscus biomechanics in order to introduce concepts, theories, methods, and developments achieved over the past 40 years and also to identify the likely direction for future research. The biomechanics of intact meniscus and various types of meniscal tears has been broadly studied. Nevertheless, the biomechanics of meniscal tears, meniscectomy, or repairs in the knee with other concurrent problems such as torn cruciate ligaments or genu-valgum or genu-varum have not been extensively studied. [ABSTRACT FROM AUTHOR]- Published
- 2021
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12. Comprehensive analysis on subchondral bone marrow lesions of human osteoarthritis by integrating bulk and single-cell transcriptomes
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Zeng, Muhui, Wang, Xiaoshuai, Chen, Tianyu, Ruan, Guangfeng, Li, Jia, Xue, Song, Zhao, Yang, Hu, Zhiyang, Xie, Ye, Fan, Tianxiang, Chen, Shibo, Li, Yang, Wang, Qianyi, Zhang, Yue, Zhang, Rongkai, Lin, Lijun, Ding, Changhai, and Zhu, Zhaohua
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- 2023
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13. Association between outpatient follow-up and incidence of revision after knee and hip replacements: a population-based cohort study
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Pinedo-Villanueva, Rafael, Kolovos, Spyros, Burn, Edward, Delmestri, Antonella, Smith, Lindsay K., Judge, Andrew, Kingsbury, Sarah R., Stone, Martin H., and Conaghan, Philip G.
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- 2023
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14. Long term outcome of surgical treatment of chondroblastoma: analysis of local control and growth plate/articular cartilage related complications
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Muratori, Francesco, Scanferla, Roberto, Roselli, Giuliana, Frenos, Filippo, and Campanacci, Domenico Andrea
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- 2023
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15. Effects of hyaluronic acid combined with anti-inflammatory drugs compared with hyaluronic acid alone, in clinical trials and experiments in osteoarthritis: a systematic review and meta-analysis.
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Euppayo, Thippaporn, Punyapornwithaya, Veerasak, Chomdej, Siriwadee, Ongchai, Siriwan, and Nganvongpanit, Korakot
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HYALURONIC acid ,ANTI-inflammatory agents ,CLINICAL trials ,OSTEOARTHRITIS ,META-analysis - Abstract
Background: The objectives are to compare the efficacy of intra-articular hyaluronic acid (IA-HA) alone and in combination with anti-inflammatory drugs (IA-HA + AI), corticosteroids (CS) or non-steroidal anti-inflammatory drugs (NSAIDs) in clinical trials and in vivo and in vitro studies of osteoarthritis (OA).Methods: Data in the BIOSIS, CINAHL, Cochrane Library, EMBASE and Medline databases were collected and analyzed. Random effects models were used to compute the effect size (ES) of the mean difference in pain reduction scores from baseline and the relative risk (RR) of adverse events. The ES of histological scores in vivo and cartilage metabolism in vitro were also calculated. We conducted sensitivity analysis of blinding and intention-to-treat (ITT), compared IA-HA combined with CS vs. IA-HA alone in trials, and compared the effects of HA + AI vs. AI alone in vitro, including anabolic and catabolic gene expression.Results: Thirteen out of 382 papers were included for data analysis. In clinical trials, the ES of pain reduction scores within the 1st month was -4.24 (-6.19, -2.29); 2nd-12th month, -1.39 (-1.95, -0.82); and within one year, -1.63 (-2.19, -1.08), favoring IA-HA + AI (P < 0.001). The ES of RR was 1.08 (0.59, 1.98), and histological scores was 1.38 (-0.55, 3.31). The ES of anabolic gene expression was 1.22 (0.18, 2.25), favoring HA alone (P < 0.05); catabolic gene expression was 0.74 (-0.44, 1.53), favoring HA alone; and glycosaminoglycans remaining was -2.45 (-5.94, 1.03).Conclusions: IA-HA + AI had greater efficacy for pain relief than IA-HA alone within a one-year period. However, HA + AI down-regulated the ACAN gene when compared with HA alone in vitro. [ABSTRACT FROM AUTHOR]- Published
- 2017
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16. The posterior-anterior-flexed view is essential for the evaluation of valgus osteoarthritis. A prospective study on 134 valgus knees.
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Rueckl, Kilian, Runer, Armin, Bechler, Ulrich, Faschingbauer, Martin, Boelch, Sebastian Philipp, Sculco, Peter Keyes, and Boettner, Friedrich
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OSTEOARTHRITIS ,TOTAL knee replacement ,LONGITUDINAL method ,KNEE ,FEMORAL epiphysis - Abstract
Background: Radiographic imaging is an important tool to assess osteoarthritis (OA). Lateral compartment osteoarthritis (valgus OA) usually starts with cartilage degeneration along the posterior aspect of the lateral femoral condyle. There is evidence that the posterior-anterior (PA)-flexed view is more sensitive when diagnosing early stages of valgus OA compared to the anterior-posterior (AP) view. The current paper analyzes the value of the PA-flexed view for patients scheduled for total knee arthroplasty (TKA).Methods: Radiographs of 134 valgus knees were assessed prior to TKA. The minimal joint space width (minJSW) was measured on AP and PA-flexed views. The extent of mechanical deformity was measured on hip to ankle standing films.Results: 49 (36.6%) AP views showed Kellgren and Lawrence (K/L)-grade 4 osteoarthritis in the lateral compartment, 82 (63.4%) showed grade 3 or less. The PA-flexed view resulted in an increased K/L-grading to grade 4 for 53 knees (62.4%) that were considered grade 3 or less on standard AP-radiographs. There was a significant differences between lateral minJSW on AP and PA-flexed view for patients with up to 10 degrees of mechanical valgus deformity (p < 0.001), as well as 11 to 15 degrees of mechanical deformity (p = 0.021). Only knees with severe deformity of more than 15 degrees did not show a difference in minJSW between PA-flexed view and AP view (p = 0.345).Conclusions: The PA-flexed view is superior to the standard AP view in quantifying the extent of valgus OA in patients with zero to fifteen degrees of valgus deformity. It is recommended for the initial assessment of patients with valgus osteoarthritis and better documents the extent of osteoarthritis prior to TKA. [ABSTRACT FROM AUTHOR]- Published
- 2019
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17. Cultural adaptation and validation of the knee injury and osteoarthritis outcome score into Sinhala language in patients with primary knee osteoarthritis: a cross-sectional study.
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Gnanaratnam, Jigashalja, Perera, Ruwanthi, and Wickremasinghe, Rajitha
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KNEE osteoarthritis ,STANDARD deviations ,INTRACLASS correlation ,KNEE joint ,CONFIRMATORY factor analysis - Abstract
Background: Knee Injury and Osteoarthritis Outcome Score (KOOS) scale is a patient-reported outcome measurement tool. It evaluates both short- and long-term consequences of knee injury and primary osteoarthritis. This study aims to translate and validate the KOOS scale for a Sinhala-speaking Sri Lankan population. Methods: A cross sectional study was conducted in three hospitals. Four hundred and fifteen patients comprising 185 males and 227 females (3 subjects did not reveal their gender) with knee osteoarthritis (KOA) participated in the study. Seventy nine participants without KOA were recruited as controls. The functionality and quality of life level in patients and healthy participants were assessed using translated versions of the KOOS and Short Form-36 (SF-36) scales. Internal consistency of the instrument was assessed by Cronbach alpha. Construct validity and test-retest reliability were examined using the Intraclass Correlation Coefficient (ICC). Confirmatory Factor Analysis (CFA) was used to assess factorial validity. Results: The mean age (± sd) of the KOA subjects was 54.9 (± 9.2) years and for the control group was 49.2 (± 8.0) years. Majority of the respondents were female and Sinhalese in both groups. Internal consistency reliability was high (Cronbach's alpha values ≥ 0.70). The test–retest reliability was excellent with the intraclass correlation coefficient for all subscales being above 0.90. Construct validity was assessed by the magnitude of the correlation coefficient between KOOS and SF-36 subscale scores. KOOS Pain scale moderately correlated with SF-36 bodily pain (Pearson's r = 0.41). SF-36 physical function scores had a weak positive correlation with all KOOS subscales and SF-36 emotional wellbeing was not significantly correlated with KOOS Quality of Life (QoL) subscale. A five-factor Confirmatory Factor Analysis (CFA) model yielded a Comparative Fit Index (CFI) = 0.950, Tucker Lewis Index (TLI) = 0.946, Root Mean Square Error of Approximation (RMSEA) = 0.082 and Standardised Root Mean squared Residual (SRMR) = 0.072. Conclusion: The Sinhala translation of the KOOS scale is a reliable and valid instrument to assess KOA in a Sinhala-speaking Sri Lankan population. Studies to assess its use as a scale to evaluate responsiveness are recommended. [ABSTRACT FROM AUTHOR]
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- 2024
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18. Association of physical activity trajectories over 8 years and risk of knee replacement: data from the osteoarthritis initiative.
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Wang, Yining, Shen, Ziyuan, Xing, Xing, Ge, Liru, Pan, Faming, and Cai, Guoqi
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TOTAL knee replacement ,PHYSICAL activity ,OSTEOARTHRITIS ,KNEE osteoarthritis ,KNEE pain - Abstract
Background: To identify physical activity (PA) trajectories in adults with or at risk of knee osteoarthritis and to evaluate the association of PA trajectories with incident knee replacement (KR). Methods: This study used data from the Osteoarthritis Initiative. The Physical Activity Scale for the Elderly and the KR were assessed annually from baseline to 9 years. Individuals were included if they did not undergo KR surgery at baseline and had data on PA at ≥ 1 visit before KR. Latent class growth mixture Modeling was used to identify the optimal trajectories of PA before KR. Log-binomial regression models were used to assess the association between PA trajectories and the risk of KR. Data analyses were conducted in all individuals and those with radiographic osteoarthritis (ROA) and significant knee pain (Western Ontario and McMaster Osteoarthritis Index pain score of ≥ 5 on a 0–20 scale) at baseline, respectively. Results: Of 4731 participants (mean age 61.1 years, 58.5% female), four distinct and slightly declined PA trajectories were identified. Compared to individuals with a "Low" PA trajectory, those with "Medium-low", "Medium-high", or "High" PA trajectories were not significantly associated with the risk of KR (risk ratios: 0.97–1.19, all p > 0.05). Similar PA trajectories and associations with the risk of KR were observed in the subgroups of individuals with radiographic osteoarthritis and those with significant knee pain at baseline, respectively. Conclusion: In participants with or at risk of knee osteoarthritis, PA slightly declines over time and may play no role in the risk of KR. [ABSTRACT FROM AUTHOR]
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- 2024
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19. Cross-cultural adaptation and validation of the Romanian knee disability and osteoarthritis outcome score for joint replacement (KOOSJR)
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Florescu, Sorin, Vermesan, Dinu, Haragus, Horia, Patrascu, Jr, Jenel M., Timar, Bogdan, and Todor, Adrian
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- 2020
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20. My joint pain, a web-based resource, effects on education and quality of care at 24 months
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Wang, Xia, Urban, Hema, Bennell, Kim L., Dickson, Chris, Dobson, Fiona, Fransen, Marlene, Jones, Graeme, and Hunter, David J.
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- 2020
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21. Socioeconomic status of patients in a Swedish national self-management program for osteoarthritis compared with the general population—a descriptive observational study
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Gustafsson, Kristin, Kvist, Joanna, Eriksson, Marit, Dahlberg, Leif E., and Rolfson, Ola
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- 2020
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22. Longitudinal validity of using digital hand photographs for assessing hand osteoarthritis progression over 7 years in community-dwelling older adults with hand pain
- Author
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Marshall, Michelle, Jonsson, Helgi, Helgadottir, Gudrun P., Nicholls, Elaine, Myers, Helen, Jansen, Victoria, and van der Windt, Danielle
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- 2019
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23. Remote sampling of biomarkers of inflammation with linked patient generated health data in patients with rheumatic and musculoskeletal diseases: an Ecological Momentary Assessment feasibility study
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Druce, Katie L., Gibson, David S., McEleney, Kevin, Yimer, Belay B., Meleck, Stephanie, James, Ben, Hellman, Bruce, Dixon, William G., and McBeth, John
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- 2022
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24. Loss of β-arrestin2 aggravated condylar cartilage degeneration at the early stage of temporomandibular joint osteoarthritis.
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Zhu, Mengjiao, Huang, Ziwei, Qin, Jing, Jiang, Jiafeng, and Fan, Mingyue
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TEMPOROMANDIBULAR joint ,CARTILAGE ,OSTEOARTHRITIS ,EXTRACELLULAR matrix ,JOINT diseases - Abstract
Objective: Temporomandibular joint osteoarthritis (TMJOA) is a chronic degenerative joint disorder characterized by extracellular matrix degeneration and inflammatory response of condylar cartilage. β-arrestin2 is an important regulator of inflammation response, while its role in TMJOA remains unknown. The objective of this study was to investigate the role of β-arrestin2 in the development of TMJOA at the early stage and the underlying mechanism. Methods: A unilateral anterior crossbite (UAC) model was established on eight-week-old wild-type (WT) and β-arrestin2 deficiency mice to simulate the progression of TMJOA. Hematoxylin-eosin (HE) staining and microcomputed tomography (micro-CT) analysis were used for histological and radiographic assessment. Immunohistochemistry was performed to detect the expression of inflammatory and degradative cytokines, as well as autophagy related factors. Terminal-deoxynucleotidyl transferase mediated nick end labeling (TUNEL) assay was carried out to assess chondrocyte apoptosis. Results: The loss of β-arrestin2 aggravated cartilage degeneration and subchondral bone destruction in the model of TMJOA at the early stage. Furthermore, in UAC groups, the expressions of degradative (Col-X) and inflammatory (TNF-α and IL-1β) factors in condylar cartilage were increased in β-arrestin2 null mice compared with WT mice. Moreover, the loss of β-arrestin2 promoted apoptosis and autophagic process of chondrocytes at the early stage of TMJOA. Conclusion: In conclusion, we demonstrated for the first time that β-arrestin2 plays a protective role in the development of TMJOA at the early stage, probably by inhibiting apoptosis and autophagic process of chondrocytes. Therefore, β-arrestin2 might be a potential therapeutic target for TMJOA, providing a new insight for the treatment of TMJOA at the early stage. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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25. Clinical phenotypes of comorbidities in end-stage knee osteoarthritis: a cluster analysis.
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Ma, Jun, Zhang, Kai, Ma, Xilong, Wang, Hao, Ma, Chao, Zhang, Yahui, and Liu, Ruiyu
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KNEE osteoarthritis ,CLUSTER analysis (Statistics) ,KNEE pain ,PHENOTYPES ,RHEUMATOID arthritis ,COMORBIDITY - Abstract
Objectives: Comorbidities, as components of these heterogeneous features, often coexist with knee osteoarthritis, and are particularly prevalent in end-stage knee osteoarthritis. Here, we attempted to identify the different clinical phenotypes of comorbidities in patients with end-stage knee osteoarthritis by cluster analysis. Methods: A total of 421 inpatients diagnosed with end-stage knee osteoarthritis who underwent inpatient surgery were included in this cross-sectional study. 23 demographic, comorbidity, inflammatory immune and evaluation scale variables were collected. Systematic clustering after factor analysis and separate two-step cluster analysis were performed for individual comorbidity variables and all variables, respectively, to objectively identify the different clinical phenotypes of the study patients. Results: Four clusters were finally identified. Cluster 1 had the largest proportion of obese patients (93.8%) and hypertension was common (71.2%). Almost all patients in cluster 2 were depressed (95.8%) and anxiety disorders (94.7%). Cluster 3 combined patients with isolated end-stage knee osteoarthritis and a few comorbidities. Cluster 4 had the highest proportion of patients with rheumatoid arthritis (58.8%). Conclusions: Patients with end-stage knee osteoarthritis may be classified into four different clinical phenotypes: "isolated end-stage knee osteoarthritis"; "obesity + hypertension"; "depression + anxiety"; and "rheumatoid arthritis", which may help guide individualized patient care and treatment strategies. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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26. Arthrodesis of distal interphalangeal and thumb interphalangeal joint: a retrospective cohort study of 149 cases.
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Silvano, Philip, Pantzar-Castilla, Evelina, and Lundqvist, Eva
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JOINTS (Anatomy) ,ARTHRODESIS ,FINGER joint ,PREOPERATIVE risk factors ,THUMB ,SURGICAL complications - Abstract
Background: Arthrodesis of finger joints is often the last line of treatment of severe pain due to osteoarthritis, rheumatoid arthritis, or mallet finger. At the Department of Orthopedic and Hand Surgery, Örebro University Hospital (ÖUH) in Sweden, the Kirschner-wire technique was standard until 2020, when the headless compression screw technique was introduced as a complement. There is no consensus on which method is superior. The purpose of this study was to examine the outcomes and complications associated with distal interphalangeal (DIP) joint and thumb interphalangeal (IP) joint arthrodesis, and to see whether these correlated with patient-dependent and treatment-related factors. Methods: In a retrospective cohort study, we evaluated a total of 149 consecutive arthrodeses (118 DIP joint and 31 thumb IP joint) performed between 2012 and 2022. The primary outcome was risk factors for complications after arthrodesis. Results: Osteoarthritis was the most common indication (56%) for arthrodesis. The majority of the patients were females (74%), and the median age was 62 (range 18–86). The complication frequency was 35%, with infection being the most common (25%). Time to completed follow up was < 12 weeks in the majority of the cases (58%). There were no significant differences in complication rate between the 136 joints operated using Kirschner wire and the 13 joints operated using headless compression screws. There was no significant increased risk of complications among smokers or patients with rheumatoid arthritis. Diabetes and surgeon experience had a significant influence on the risk of complication (p = 0.036 and p = 0.006, respectively). Conclusions: Osteoarthritis was the most common indication for arthrodesis and postoperative complications occurred at a rate similar to that reported in the existing literature. Diabetes and surgeon experience were identified as factors increasing the risk of postoperative complications in these DIP/thumb IP joint arthrodeses. However, there was no significant difference between the two techniques (Kirschner wire and headless compression screws) regarding complications. Further studies are needed in order to determine the optimal type of operation and choice of implant. Trial registration: Researchweb CRIS #280,998, 26th of July 2023. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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27. Uptake of the NICE osteoarthritis guidelines in primary care: a survey of older adults with joint pain
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Healey, Emma Louise, Afolabi, Ebenezer K., Lewis, Martyn, Edwards, John J., Jordan, Kelvin P., Finney, Andrew, Jinks, Clare, Hay, Elaine M., and Dziedzic, Krysia S.
- Published
- 2018
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28. Contralateral knee osteoarthritis is a risk factor for ipsilateral knee osteoarthritis progressing: a case control study.
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Dai, Zhengxu, Yang, Tao, and Liu, Jun
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KNEE osteoarthritis ,PROPENSITY score matching ,OSTEOARTHRITIS ,KNEE pain ,ARTHROPLASTY ,DATABASES - Abstract
Background: Knee osteoarthritis (KOA) is a highly disabling disease, and studying its progression is crucial. However, it is still unclear whether the progression of ipsilateral knee osteoarthritis is influenced by contralateral knee osteoarthritis. Methods: Data were collected from the OAI database and divided into two study cohorts (right/left KOA cohort). Each cohort had a target knee (right/left knee) and was further divided into two groups (exposure/control group). The demographic data of both cohorts were balanced at baseline by propensity score matching (PSM), and the data included rating scale and radiographic and clinical data. After checking for balance in the matched variables, we then compared the differences between the two groups in each cohort. Our primary focus was on the minimum joint space width (mJSW) of the target knee, which was measured four years after baseline. The secondary outcome was the arthroplasty rate of the target knee within nine years. Results: In this study, a total of 678 participants were enrolled and matched. After 1:1 PSM of the baseline demographic data, 98 participants in the right KOA cohort (RKOAC) were successfully matched, and 117 participants in the left KOA cohort (LKOAC) were successfully matched. Furthermore, the standardized mean difference (SMD) of the matched variables in both cohorts was less than 0.25. After analyzing the outcome metrics, we found that the target knee had a significantly lower mJSW in the fourth year after baseline and a significantly greater arthroplasty rate within nine years in the exposed group than in the control group. RKOAC: mJSW (exposure: 2.6(1.1 ~ 3.6) vs. control: 3.3(2.0 ~ 4.2), P < 0.05), arthroplasty rate (exposure: 14(14.3%) vs. control: 4(4.1%), P < 0.05); LKOAC: mJSW (exposure: 3.1(2 ~ 3.9) vs. control: 3.4(2.6 ~ 4.2), P < 0.05), arthroplasty rate (exposure: 16(13.7%) vs. control: 7(6%), P < 0.05). Conclusions: Patients with knee osteoarthritis experienced greater progression of osteoarthritis when the contralateral knee was also affected. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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29. Risk factors for postoperative delirium in orthopaedic hip surgery patients: a database review.
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Callan, Kylie T., Donnelly, Megan, Lung, Brandon, McLellan, Maddison, DiGiovanni, Ryan, McMaster, William, Yang, Steven, and Stitzlein, Russell
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HEMIARTHROPLASTY ,PREOPERATIVE risk factors ,HIP surgery ,ORTHOPEDIC surgery ,PROXIMAL femoral fractures ,DATABASES - Abstract
Background: Postoperative delirium is a common problem affecting admitted patients that decreases patient satisfaction and increases the cost and complexity of care. The purpose of this study was to use the American College of Surgeons National Surgical Quality Improvement Program (ACS-NSQIP) database to compare rates and risk factors of postoperative delirium for total hip arthroplasty (THA) and hemiarthroplasty patients indicated for osteoarthritis or proximal femur fracture. Methods: The 2021 NSQIP database was queried for patients using Current Procedural Terminology (CPT) codes for THA and hemiarthroplasty and ICD-10 codes for osteoarthritis or proximal femur fracture. Demographic, past medical history, preoperative labs, and functional status data were recorded. Procedural data were also collected. Finally, postoperative outcomes and complications were reviewed. Results: Overall, 16% of patients had postoperative delirium. Delirium patients were older on average (82.4 years vs. 80.7 years, p < 0.001), had a lower BMI (19.5 vs. 24.8, p < 0.001), were more likely to have a history of dementia (54.6% vs. 13.6%, p < 0.001), were less likely to have an independent functional status (p < 0.001) or live alone (p < 0.001), and were more likely to have sustained a recent fall (p < 0.001). Delirium patients were more likely to be hyponatremic or hypernatremic (p = 0.002), anemic (p < 0.001), and severely dehydrated (p < 0.001), among other lab abnormalities. Delirium patients were also more likely to experience additional postoperative complications, including pneumonia, pulmonary embolism, urinary tract infection, stroke, cardiac arrest, sepsis, and unplanned reoperation and readmission after discharge (all p < 0.05). Conclusions: In this study, factors associated with postoperative delirium in patients undergoing hemiarthroplasty and THA were identified, including older age, lower BMI, certain medical conditions, decreased functional status, certain lab abnormalities, and postoperative complications. These findings can be used by clinicians to better inform care and to determine when orthopaedic joint replacement patients may be at an increased risk for postoperative delirium. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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30. Co-development and testing of an extended community pharmacy model of service delivery for managing osteoarthritis: protocol for a sequential, multi-methods study (PharmOA).
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Babatunde, Opeyemi O., Cottrell, Elizabeth, White, Simon, Chudyk, Adrian, Healey, Emma L., Edwards, John, Nicholls, Elaine, O'Brien, Nicola, Todd, Adam, Walker, Christine, Stanford, Colin, Cork, Tania, Long, Angela, Simkins, Joanna, Mallen, Christian D., Dziedzic, Krysia, and Holden, Melanie A.
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DRUGSTORES ,OSTEOARTHRITIS ,MEDICAL personnel ,DISABILITIES ,COMMUNITY support - Abstract
Background: Osteoarthritis is a common, painful and disabling long-term condition. Delivery of high-quality guideline-informed osteoarthritis care that successfully promotes and maintains supported self-management is imperative. However, osteoarthritis care remains inconsistent, including under use of core non-pharmacological approaches of education, exercise and weight loss. Community pharmacies are an accessible healthcare provider. United Kingdom government initiatives are promoting their involvement in a range of long-term conditions, including musculoskeletal conditions. It is not known what an enhanced community pharmacy role for osteoarthritis care should include, what support is needed to deliver such a role, and whether it would be feasible and acceptable to community pharmacy teams. In this (PharmOA) study, we aim to address these gaps, and co-design and test an evidence-based extended community pharmacy model of service delivery for managing osteoarthritis. Methods: Informed by the Theoretical Domains Framework, Normalisation Process Theory, and the Medical Research Council (MRC) framework for developing complex interventions, we will undertake a multi-methods study involving five phases: 1. Systematic review to summarise currently available evidence on community pharmacy roles in supporting adults with osteoarthritis and other chronic (non-cancer) pain. 2. Cross-sectional surveys and one-to-one qualitative interviews with patients, healthcare professionals and pharmacy staff to explore experiences of current, and potential extended community pharmacy roles, in delivering osteoarthritis care. 3. Stakeholder co-design to: a) agree on the extended role of community pharmacies in osteoarthritis care; b) develop a model of osteoarthritis care within which the extended roles could be delivered (PharmOA model of service delivery); and c) refine existing tools to support community pharmacies to deliver extended osteoarthritis care roles (PharmOA tools). 4. Feasibility study to explore the acceptability and feasibility of the PharmOA model of service delivery and PharmOA tools to community pharmacy teams. 5. Final stakeholder workshop to: a) finalise the PharmOA model of service delivery and PharmOA tools, and b) if applicable, prioritise recommendations for its wider future implementation. Discussion: This novel study paves the way to improving access to and availability of high-quality guideline-informed, consistent care for people with osteoarthritis from within community pharmacies. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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31. Factors associated with pain and functional impairment five years after total knee arthroplasty: a prospective observational study.
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Olsen, Unni, Sellevold, Vibeke Bull, Gay, Caryl L., Aamodt, Arild, Lerdal, Anners, Hagen, Milada, Dihle, Alfhild, and Lindberg, Maren Falch
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KNEE pain ,TOTAL knee replacement ,KNEE osteoarthritis ,LONGITUDINAL method ,PHYSICAL mobility ,BRIEF Pain Inventory - Abstract
Background: Few studies have evaluated the associations between preoperative factors and pain and physical function outcomes after total knee arthroplasty (TKA) from a mid-term perspective. Identification of such factors is important for optimizing outcomes following surgery. Thus, we examined the associations between selected preoperative factors and moderate to severe pain and pain-related functional impairment as measured using the Brief Pain Inventory (BPI), five years after TKA in patients with knee osteoarthritis. Methods: In this prospective observational study, all patients scheduled for primary unilateral TKA for osteoarthritis were consecutively recruited. Preoperative factors identified from previous meta-analyses were included to assess their associations with pain severity and pain-related functional impairment five years after TKA. Pain severity was the primary outcome, while pain-related functional impairment was the secondary outcome. The BPI was used to evaluate outcomes five years post-TKA. Statistically significant factors from univariate regressions were entered into a multiple logistic regression model to identify those with the strongest associations with pain severity or pain-related functional impairment five years after TKA. Results: A total of 136 patients were included, with a mean age of 67.7 years (SD 9.2) and a majority being female (68%). More severe preoperative pain (OR = 1.34, 95% CI [1.03 to 1.74]), more painful sites (OR = 1.28., 95% CI [1.01 to 1.63]), and more severe anxiety symptoms (OR = 1.14., 95% CI [1.01 to 1.28]) were associated with increased likelihood of moderate to severe pain five years after TKA surgery, while more severe osteoarthritis (OR = 0.13, 95% CI [0.03 to 0.61]) was associated with reduced likelihood of moderate to severe pain five years after TKA. More severe anxiety symptoms (OR = 1.25, 95% CI [1.08 to 1.46]) were also associated with increased likelihood of moderate to severe pain-related functional impairment five years after surgery, while male sex (OR = 0.23, 95% CI [0.05 to 0.98]) was associated with reduced likelihood of pain-related functional impairment five years after surgery. Conclusion: The identified preoperative factors should be included in larger prognostic studies evaluating the associations between preoperative factors and mid-term pain severity and physical function outcomes after TKA surgery. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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32. Multidisciplinary approaches to managing osteoarthritis in multiple joint sites: a systematic review.
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Finney, Andrew, Healey, Emma, Jordan, Joanne L., Ryan, Sarah, and Dziedzic, Krysia S.
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OSTEOARTHRITIS ,JOINT diseases ,PRIMARY care ,RANDOMIZED controlled trials ,MEDICAL care ,HEALTH promotion ,OSTEOARTHRITIS treatment ,PAIN management ,WEIGHT loss ,PATIENT education ,COMBINED modality therapy ,EXERCISE therapy ,CLINICAL trials ,COST effectiveness ,RANGE of motion of joints ,MEDICAL protocols ,PRIMARY health care ,QUALITY of life ,SELF-evaluation ,SYSTEMATIC reviews ,ACCESS to information ,PAIN measurement ,TREATMENT effectiveness ,PATIENTS' attitudes ,ECONOMICS - Abstract
Background: The National Institute for Health and Care Excellence's Osteoarthritis (OA) guidelines recommended that future research should consider the benefits of combination therapies in people with OA across multiple joint sites. However, the clinical effectiveness of such approaches to OA management is unknown. This systematic review therefore aimed to identify the clinical and cost effectiveness of multidisciplinary approaches targeting multiple joint sites for OA in primary care.Methods: A systematic review of randomised controlled trials. Computerised bibliographic databases were searched (MEDLINE, EMBASE, CINAHL, PsychINFO, BNI, HBE, HMIC, AMED, Web of Science and Cochrane). Studies were included if they met the following criteria; a randomised controlled trial (RCT), a primary care population with OA across at least two different peripheral joint sites (multiple joint sites), and interventions undertaken by at least two different health disciplines (multidisciplinary). The Cochrane 'Risk of Bias' tool and PEDro were used for quality assessment of eligible studies. Clinical and cost effectiveness was determined by extracting and examining self-reported outcomes for pain, function, quality of life (QoL) and health care utilisation. The date range for the search was from database inception until August 2015.Results: The search identified 1148 individual titles of which four were included in the review. A narrative review was conducted due to the heterogeneity of the included trials. Each of the four trials used either educational or exercise interventions facilitated by a range of different health disciplines. Moderate clinical benefits on pain, function and QoL were reported across the studies. The beneficial effects of exercise generally decreased over time within all studies. Two studies were able to show a reduction in healthcare utilisation due to a reduction in visits to a physiotherapist or a reduction in x-rays and orthopaedic referrals. The intervention that showed the most promise used educational interventions delivered by GPs with reinforcement by practice nurses.Conclusions: There are currently very few studies that target multidisciplinary approaches suitable for OA across multiple joint sites, in primary care. A more consistent approach to outcome measurement in future studies of this nature should be considered to allow for better comparison. [ABSTRACT FROM AUTHOR]- Published
- 2016
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33. The PLE(2)NO self-management and exercise program for knee osteoarthritis: Study Protocol for a Randomized Controlled Trial.
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Marconcin, Priscila, Espanha, Margarida, Yázigi, Flávia, and Campos, Pedro
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KNEE disease treatment ,OSTEOARTHRITIS treatment ,EXERCISE therapy ,SELF-management (Psychology) ,HEALTH education research ,SYMPTOMS ,PHYSICAL fitness research ,QUALITY of life ,KNEE diseases ,OSTEOARTHRITIS diagnosis ,PAIN management ,OSTEOARTHRITIS ,ADAPTABILITY (Personality) ,COMPARATIVE studies ,EXERCISE tests ,RESEARCH methodology ,MEDICAL cooperation ,PATIENT education ,RESEARCH ,HEALTH self-care ,SELF-efficacy ,SELF-evaluation ,EVALUATION research ,PAIN measurement ,RANDOMIZED controlled trials ,TREATMENT effectiveness ,BLIND experiment ,DIAGNOSIS ,PSYCHOLOGY ,THERAPEUTICS - Abstract
Background: International recommendations suggest exercise and self-management programs, including non-pharmacological treatments, for knee osteoarthritis (KOA) because they can benefit pain relief and improve function and exercise adherence. The implementation of a combined self-management and exercise program termed PLE(2)NO may be a good method for controlling KOA symptoms because it encourages the development of self-efficacy to manage the pathology. This study will assess the effects of a self-management and exercise program in comparison to an educational intervention (control program) on symptoms, physical fitness, health-related quality of life, self-management behaviors, self-efficacy, physical activity level and coping strategies.Methods/design: This PLE(2)NO study is a single-blinded, randomized controlled trial of elderly (aged above 60 yrs old) patients with clinical and radiographic KOA. The patients will be allocated into either an educational group (control) or a self-management and exercise group (experimental). All participants will receive a supplement of chondroitin and glucosamine sulfates. This paper describes the protocol that will be used in the PLE(2)NO program.Discussion: This program has several strengths. First, it involves a combination of self-management and exercise approaches, is available in close proximity to the patients and occurs over a short period of time. The latter two characteristics are crucial for maintaining participant adherence. Exercise components will be implemented using low-cost resources that permit their widespread application. Moreover, the program will provide guidance regarding the effectiveness of using a self-management and exercise program to control KOA symptoms and improve self-efficacy and health-related quality of life.Trial Registration: NCT02562833 (09/23/2015). [ABSTRACT FROM AUTHOR]- Published
- 2016
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34. Addressing obesity in the management of knee and hip osteoarthritis - weighing in from an economic perspective.
- Author
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Flego, Anna, Dowsey, Michelle M., Choong, Peter F. M., and Moodie, Marj
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OBESITY treatment ,OSTEOARTHRITIS ,DISEASE progression ,ECONOMIC impact ,LITERATURE reviews ,HEALTH promotion ,OBESITY ,WEIGHT loss ,OBESITY complications ,COST effectiveness ,ECONOMIC aspects of diseases ,HIP joint diseases ,KNEE diseases ,QUALITY of life ,SYSTEMATIC reviews ,DISEASE incidence ,DISEASE complications ,ECONOMICS - Abstract
Background: Obesity is one of the only modifiable risk factors for both incidence and progression of Osteoarthritis (OA). So there is increasing interest from a public health perspective in addressing obesity in the management of OA. While evidence of the efficacy of intereventions designed to address obesity in OA populations continues to grow, little is known about their economic credentials. The aim of this study is to conduct a scoping review of: (i) the published economic evidence assessing the economic impact of obesity in OA populations; (ii) economic evaluations of interventions designed to explicitly address obesity in the prevention and management of OA in order to determine which represent value for money. Besides describing the current state of the literature, the study highlights research gaps and identifies future research priorities.Methods: In July 2014, a search of the peer reviewed literature, published in English, was undertaken for the period January 1975 - July 2014 using Medline Complete (Ebscohost), Embase, Econlit, Global Health, Health Economics Evaluation Database (HEED), all Cochrane Library databases as well as the grey literature using Google and reference lists of relevant studies. A combination of key search terms was used to identify papers assessing the economic impact of obesity in OA or economic evaluations conducted to assess the efficiency of obesity interventions for the prevention or management of OA.Results: 14 studes were identified; 13 were cost burden studies assessing the impact of obesity as a predictor for higher costs in Total Joint Arthroplasty (TJA) patients and one a cost-effectiveness study of an intervention designed to address obesity in the managment of mild to moderate OA patients.Conclusion: The majority of the economic studies conducted are cost burden studies. While there is some evidence of the association between severe obesity and excess hospital costs for TJA patients, heterogeneity in studies precludes definitive statements about the strength of the association. With only one economic evaluation to inform policy and practice, there is a need for future research into the cost-effectiveness of obesity interventions designed both for prevention or management of OA along the disease spectrum and over the life course. [ABSTRACT FROM AUTHOR]- Published
- 2016
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35. Mesenchymal stem cell therapy in the treatment of osteoarthritis: reparative pathways, safety and efficacy - a review.
- Author
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Freitag, Julien, Bates, Dan, Boyd, Richard, Shah, Kiran, Barnard, Adele, Huguenin, Leesa, and Tenen, Abi
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MESENCHYMAL stem cells ,OSTEOARTHRITIS treatment ,STEM cell treatment ,DISEASE prevalence ,REGENERATIVE medicine ,CARTILAGE cell transplantation ,CHRONIC pain treatment ,STEM cell transplantation ,ARTHROPLASTY ,ARTICULAR cartilage ,AUTOGRAFTS ,CHRONIC pain ,CLINICAL trials ,CONNECTIVE tissue cells ,CULTURE media (Biology) ,HOMEOSTASIS ,MEDICAL care costs ,OSTEOARTHRITIS ,REGENERATION (Biology) ,TISSUE engineering ,TREATMENT effectiveness ,DISEASE complications ,EQUIPMENT & supplies ,PHYSIOLOGY - Abstract
Osteoarthritis is a leading cause of pain and disability across the world. With an aging population its prevalence is likely to further increase. Current accepted medical treatment strategies are aimed at symptom control rather than disease modification. Surgical options including joint replacement are not without possible significant complications. A growing interest in the area of regenerative medicine, led by an improved understanding of the role of mesenchymal stem cells in tissue homeostasis and repair, has seen recent focused efforts to explore the potential of stem cell therapies in the active management of symptomatic osteoarthritis. Encouragingly, results of pre-clinical and clinical trials have provided initial evidence of efficacy and indicated safety in the therapeutic use of mesenchymal stem cell therapies for the treatment of knee osteoarthritis. This paper explores the pathogenesis of osteoarthritis and how mesenchymal stem cells may play a role in future management strategies of this disabling condition. [ABSTRACT FROM AUTHOR]
- Published
- 2016
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36. Defining matrix Gla protein expression in the Dunkin-Hartley guinea pig model of spontaneous osteoarthritis
- Author
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Ma, Xun, Zhang, Zhan, Kang, Xinyuan, Deng, Chunbo, Sun, Yingwei, Li, Yanjun, Huang, Desheng, and Liu, Xueyong
- Published
- 2021
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37. Why we still perform arthroscopy in knee osteoarthritis: a multi-methods study.
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Barlow, Timothy and Plant, Caroline Elizabeth
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ARTHROSCOPY ,EXAMINATION of joints ,STIFLE joint ,OSTEOARTHRITIS ,KNEE diseases - Abstract
Background: Knee arthroscopy has historically been a common treatment for knee osteoarthritis. However, multiple Randomised Controlled Trials along with a Cochrane review has led NICE to recommend that arthroscopy is not used in the vast majority of patients that have knee osteoarthritis. These recommendations have been replicated internationally. The use of arthroscopy for knee osteoarthritis has decreased; however, it is still prevalent. This study examines the factors that are perceived to influence decision-making using a theoretical framework that was developed for behaviour change research (Theoretical Domains Framework). This study will allow future work to develop and evaluate an intervention specifically targeted to the barriers identified. Methods: A multimodal approach was used including questionnaire research and semi-structured interviews with all grades of physician offering a knee arthroscopy service in a Level One Trauma Centre in the West Midlands, U.K. Focus groups with patients were also conducted. Mixed methods analysis was used, with descriptive statistics for quantitative data, and thematic content analysis for qualitative data. Results: A total of 26 surgeons responded to questionnaires, with 6 semi-structured interviews taking place. All surgical grades were represented. Two focus groups of six patients were performed. The results identified 13 beliefs across 12 domains (some beliefs were represented across domains). The beliefs that there was a pressure from patients to do something, that there were limited other options available, that surgeons wanted to meet patients expectations, and that there was a time pressure in clinic appeared to be the predominant barriers. Conclusions: Using the Theoretical Domains Framework, this paper has described the relevant barriers and enablers to the implementation of NICE guidance regarding arthroscopy use in patients with knee osteoarthritis. The next step in this process is the development of a targeted intervention, and we discuss the barriers that are most likely to alter practice if targeted through an intervention, and how such an intervention could look. Such an intervention would require evaluation within the clinical setting. [ABSTRACT FROM AUTHOR]
- Published
- 2015
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38. A consensus-based process identifying physical therapy and exercise treatments for patients with degenerative meniscal tears and knee OA: the TeMPO physical therapy interventions and home exercise program.
- Author
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Safran-Norton, Clare E., Sullivan, James K., Irrgang, James J., Kerman, Hannah M., Bennell, Kim L., Calabrese, Gary, Dechaves, Leigh, Deluca, Brian, Gil, Alexandra B., Kale, Madhuri, Luc-Harkey, Brittney, Selzer, Faith, Sople, Derek, Tonsoline, Peter, Losina, Elena, and Katz, Jeffrey N.
- Subjects
EXERCISE therapy ,EXERCISE ,PHYSICAL therapy ,PHYSICAL therapists ,MENISCUS injuries ,OSTEOARTHRITIS ,MUSCLE strength ,WOMEN'S hospitals - Abstract
Background: Knee osteoarthritis (OA) is prevalent and often associated with meniscal tear. Physical therapy (PT) and exercise regimens are often used to treat OA or meniscal tear, but, to date, few programs have been designed specifically for conservative treatment of meniscal tear with concomitant knee OA. Clinical care and research would be enhanced by a standardized, evidence-based, conservative treatment program and the ability to study the effects of the contextual factors associated with interventions for patients with painful, degenerative meniscal tears in the setting of OA. This paper describes the process of developing both a PT intervention and a home exercise program for a randomized controlled clinical trial that will compare the effectiveness of these interventions for patients with knee pain, meniscal tear and concomitant OA.Methods: This paper describes the process utilized by an interdisciplinary team of physical therapists, physicians, and researchers to develop and refine a standardized in-clinic PT intervention, and a standardized home exercise program to be carried out without PT supervision. The process was guided in part by Medical Research Council guidance on intervention development.Results: The investigators achieved agreement on an in-clinic PT intervention that included manual therapy, stretching, strengthening, and neuromuscular functional training addressing major impairments in range of motion, musculotendinous length, muscle strength and neuromotor control in the major muscle groups associated with improving knee function. The investigators additionally achieved agreement on a progressive, protocol-based home exercise program (HEP) that addressed the same major muscle groups. The HEP was designed to allow patients to perform and progress the exercises without PT supervision, utilizing minimal equipment and a variety of methods for instruction.Discussion: This multi-faceted in-clinic PT program and standardized HEP provide templates for in-clinic and home-based care for patients with symptomatic degenerative meniscal tear and concomitant OA. These interventions will be tested as part of the Treatment of Meniscal Tear in Osteoarthritis (TeMPO) Trial.Trial Registration: The TeMPO Trial was first registered at clinicaltrials.gov with registration No. NCT03059004 on February 14, 2017. TeMPO was also approved by the Institutional Review Board at Partners HealthCare/Brigham and Women's Hospital. [ABSTRACT FROM AUTHOR]- Published
- 2019
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39. Investigating musculoskeletal health and wellbeing; a cohort study protocol
- Author
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Millar, Bonnie, McWilliams, Daniel F., Abhishek, Abhishek, Akin-Akinyosoye, Kehinde, Auer, Dorothee P., Chapman, Victoria, Doherty, Michael, Ferguson, Eamonn, Gladman, John R. F., Greenhaff, Paul, Stocks, Joanne, Valdes, Ana M., and Walsh, David A.
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- 2020
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40. MicroRNA-410-3p modulates chondrocyte apoptosis and inflammation by targeting high mobility group box 1 (HMGB1) in an osteoarthritis mouse model
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Pan, Hong, Dai, Huming, Wang, Linzhi, Lin, Silong, Tao, Yuefeng, Zheng, Yi, Jiang, Renyi, Fang, Fan, and Wu, Yifan
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- 2020
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41. Is kinesiophobia a predictor of early functional performance after total hip replacement? A prospective prognostic cohort study
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Morri, M., Venturini, E., Franchini, N., Ruisi, R., Culcasi, A., Ruggiero, A., Govoni, C., and Benedetti, M. G.
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- 2020
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42. A patients’ view of OA: the Global Osteoarthritis Patient Perception Survey (GOAPPS), a pilot study
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Vitaloni, Marianna, Botto-van Bemden, Angie, Sciortino, Rosa, Carné, Xavier, Quintero, Maritza, Santos-Moreno, Pedro, Espinosa, Rolando, Rillo, Oscar, Monfort, Jordi, de Abajo, Francisco, Oswald, Elizabeth, Matucci, Marco, du Souich, Patrick, Möller, Ingrid, Romera Baures, Montserrat, Vinci, Arlene, Scotton, Deborah, Bibas, Marco, Eakin, Guy, and Verges, Josep
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- 2020
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43. Movement behaviour patterns in patients with hip and/or knee osteoarthritis in the physical therapy setting: a cross-sectional study
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de Hoop, Anne Maria Sjoerdtje, Kloek, Corelien Jacoba Johanna, Pisters, Martijn Frits, and Veenhof, Cindy
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- 2020
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44. Histomorphometric case-control study of subarticular osteophytes in patients with osteoarthritis of the hip
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Klose-Jensen, Rasmus, Nielsen, Andreas Wiggers, Hartlev, Louise Brøndt, Thomsen, Jesper Skovhus, Boel, Lene Warner Thorup, Laursen, Mogens, Keller, Kresten Krarup, and Hauge, Ellen-Margrethe
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- 2020
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45. The impact of moderate to severe osteoarthritis on the physical performance and quality of life: a cross-sectional study in Greek patients (PONOS study).
- Author
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Savvari, P., Skiadas, I., Papadakis, S. A., Psychogios, V., Argyropoulou, O. D., Pastroudis, A. P., Skarpas, G. A., Tsoutsanis, A., Garofalakis, A., Katsifis, G., Boumpas, D., and Menegas, D.
- Subjects
KNEE pain ,PHYSICAL mobility ,OSTEOARTHRITIS ,QUALITY of life ,CROSS-sectional method ,SOCIAL norms ,HYPERTENSION - Abstract
Background: Osteoarthritis (OA) represents a leading cause of disability with limited data available for the Greek patients. Objectives: To evaluate the impact of moderate to severe symptomatic hip/knee OA under treatment on physical performance and quality of life. Methods: A non-interventional, cross-sectional, epidemiological study of patients with moderate/severe OA, recruited in a single visit from 9 expert sites in Athens, Greece. Assessments were based on commonly used outcome scales: the Hip disability and Osteoarthritis Outcome Score (HOOS), the Knee Injury and Osteoarthritis Outcome Score (KOOS) and the EuroQol-5-Dimensions 3-levels questionnaire (EQ-5D-3L). Results: One hundred sixty-four patients were included in the analysis. Most of the patients were females (78.7%), with a mean age of 70.5 ± 10.2 years. Comorbidities were reported by 87.2% of patients with hypertension being the most frequently reported (53.7%), followed by dyslipidemia (31.1%), obesity (24.4%) and diabetes mellitus (23.2%). Paracetamol was the most common treatment (96%), followed by NSAIDs (75%), opioids (50%) and locally applied medications (42.7%). Both hip and knee OA patients showed substantial deterioration in health-related quality of life (QoL) and health status as reflected by the HOOS/KOOS (Function in sport and recreation was the most impaired subscale, followed by Hip- or Knee-related QoL). The mean EQ-5D-3L index score was 0.396 ± 0.319 and the mean EQ-VAS score was 52.1 ± 1.9. When compared indirectly to the local population norms our OA population had worse QoL indices. Conclusion: Our findings suggest the functional disability and impaired QoL of Greek patients with moderate/severe hip/knee OA under treatment emphasizing the need for novel treatments that will reduce the burden of the disease. [ABSTRACT FROM AUTHOR]
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- 2023
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46. The effects of exercise training on knee repositioning sense in people with knee osteoarthritis: a systematic review and meta-analysis of clinical trials.
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Sheikhhoseini, Rahman, Dadfar, Mahdis, Shahrbanian, Shahnaz, Piri, Hashem, and Salsali, Mohammad
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KNEE osteoarthritis ,EXERCISE therapy ,KNEE ,CLINICAL trials ,JOINT diseases - Abstract
Objective: Osteoarthritis (OA) of the knee is one of the most common global joint disorders, especially in aging population, and is among leading health-related concerns of societies. Therefore, this systematic review and meta-analysis was done to investigate the results related to the effects of exercise interventions on knee repositioning sense in patients with knee OA. Methods: An extensive search was independently performed in electronic databases including PubMed, MEDLINE, Web of Science, SCOPUS, and Google Scholar, to identify randomized clinical trials (RCTs) conducted on knee OA and to evaluate knee repositioning sense before and after different exercise interventions. After extracting relevant data from eligible studies, results of the studies were pooled using a random-effects model of meta-analysis. The Physiotherapy Evidence Database (PEDro) of clinical trials was used for quality assessment of eligible studies. Results: Among 2702 studies identified in the initial search, 17 studies were eligible for final systematic review and meta-analysis. The results showed that the patients who participated in different exercise interventions had significantly less knee repositioning error (mean differences: -1.141 degrees (95%CI: -1.510, -0.772, P <.001) compared to those who did not undergo exercise interventions. The eligible studies exhibited publication bias (Intercept: -6.69, P =.002), and the data showed significant heterogeneity (I2 = 85.633%, Q = 153.125, P <.001). Moreover, meta regression showed more prolonged exercise duration might have more effects on knee repositioning error (Coefficient=-0.860, 95% CI=-1.705, -0.016, Z=-2.00, P =.045). Conclusion: There is strong evidence that exercise interventions may effectively reduce knee repositioning error. Moreover, it seems that more prolonged exercise duration may be associated with the greater effect size. [ABSTRACT FROM AUTHOR]
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- 2023
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47. Absence of pain in subjects with advanced radiographic knee osteoarthritis
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Son, Kyeong Min, Hong, Jeong Im, Kim, Dong-Hyun, Jang, Dae-Gyu, Crema, Michel D., and Kim, Hyun Ah
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- 2020
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48. Experiences of sexual health in persons with hip and knee osteoarthritis: a qualitative study
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Nilsing Strid, Emma and Ekelius-Hamping, Marie
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- 2020
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49. Acceptability of telephone-based pain coping skills training among African Americans with osteoarthritis enrolled in a randomized controlled trial: a mixed methods analysis
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Dharmasri, Chamara J., Griesemer, Ida, Arbeeva, Liubov, Campbell, Lisa C., Cené, Crystal W., Keefe, Francis J., Oddone, Eugene Z., Somers, Tamara J., and Allen, Kelli D.
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- 2020
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50. LncRNA SNHG9 is downregulated in osteoarthritis and inhibits chondrocyte apoptosis by downregulating miR-34a through methylation
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Zhang, Hongfei, Li, Jinglian, Shao, Weiguang, and Shen, Naipeng
- Published
- 2020
- Full Text
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