Open Rheumatology Journal最新文献

{"title":"Agreement of Turkish physiatrists with the assessment in spondyloarthritis international society and the European league against rheumatism recommendations for the management of ankylosing spondylitis and rheumatoid arthritis.","authors":"Salih Ozgocmen,&nbsp;Ozgur Akgul,&nbsp;Aysen Akıncı,&nbsp;Sebnem Ataman,&nbsp;Murat Birtane,&nbsp;Hatice Bodur,&nbsp;Rezan Günaydın,&nbsp;Omer Kuru,&nbsp;Aylin Rezvani,&nbsp;Omer Faruk Sendur,&nbsp;Kazım Senel,&nbsp;Tiraje Tuncer","doi":"10.2174/1874312901206010001","DOIUrl":"https://doi.org/10.2174/1874312901206010001","url":null,"abstract":"<p><strong>Background: </strong>New developments in the field of targeted therapies or biologic agents led more effective management of ankylosing spondylitis (AS) and rheumatoid arthritis (RA). Recommendations for the management of rheumatic diseases propose to reduce inappropriate use of medications, minimize variations among countries, and enable cost-effective use of health care resources.</p><p><strong>Objective: </strong>The aim this study was to evaluate conceptual agreement of ASsessment in SpondyloArthritis International Society (ASAS) and the EUropean League Against Rheumatism (EULAR) recommendations for the management of AS and EULAR recommendations for RA and to assess the rate of application among Turkish physiatrists in daily clinical practice.</p><p><strong>Methods: </strong>An online survey link has been sent to 1756 Turkish physiatrists with e-mails asking to rate agreement on 11-item ASAS/EULAR AS recommendations and 15-item EULAR RA recommendations with synthetic and biological disease-modifying anti-rheumatic drugs. Also barriers and difficulties for using biologic agents were assessed.</p><p><strong>Results: </strong>Three hundred nine physiatrists (17.5%) completed the survey. The conceptual agreement with both recommendations was very high (Level of agreement; mean 8.35±0.82 and 8.90± 0.67 for RA and AS recommendations, respectively), and the self-declared application of overall recommendations in the clinical practice was also high for both RA and AS (72.42% and 75.71%, respectively).</p><p><strong>Conclusion: </strong>Turkish physiatrists are in good conceptual agreement with the evidence-based recommendations for the management of AS and RA. These efforts may serve to disseminate the knowledge and increase the current awareness among physicians who serve to these patients and also implementation of these recommendations is expected to increase as well.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"6 ","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2174/1874312901206010001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30557038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pain treatment in arthritis-related pain: beyond NSAIDs.","authors":"Mart van Laar,&nbsp;Joseph V Pergolizzi,&nbsp;Hans-Ulrich Mellinghoff,&nbsp;Ignacio Morón Merchante,&nbsp;Srinivas Nalamachu,&nbsp;Joanne O'Brien,&nbsp;Serge Perrot,&nbsp;Robert B Raffa","doi":"10.2174/1874312901206010320","DOIUrl":"https://doi.org/10.2174/1874312901206010320","url":null,"abstract":"<p><p>Managing pain from chronic conditions, such as, but not limited to, osteoarthritis and rheumatoid arthritis, requires the clinician to balance the need for effective analgesia against safety risks associated with analgesic agents. Osteoarthritis and rheumatoid arthritis pain is incompletely understood but involves both nociceptive and non-nociceptive mechanisms, including neuropathic mechanisms. Prevailing guidelines for arthritis-related pain do not differentiate between nociceptive and non-nociceptive pain, sometimes leading to recommendations that do not fully address the nature of pain. NSAIDs are effective in treating the nociceptive arthritis-related pain. However, safety concerns of NSAIDs may cause clinicians to undertreat arthritis-related pain. In this context, combination therapy may be more appropriate to manage the different pain mechanisms involved. A panel convened in November 2010 found that among the currently recommended analgesic products for arthritis-related pain, fixed-low-dose combination products hold promise for pain control because such products allow lower doses of individual agents resulting in decreased toxicity and acceptable efficacy due to synergy between the individual drugs. Better evidence and recommendations are required to improve treatment of chronic arthritis-related pain.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"6 ","pages":"320-30"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2174/1874312901206010320","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31143898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Histological examination of collagen and proteoglycan changes in osteoarthritic menisci.","authors":"Yubo Sun,&nbsp;David R Mauerhan,&nbsp;Jeffrey S Kneisl,&nbsp;H James Norton,&nbsp;Natalia Zinchenko,&nbsp;Jane Ingram,&nbsp;Edward N Hanley,&nbsp;Helen E Gruber","doi":"10.2174/1874312901206010024","DOIUrl":"https://doi.org/10.2174/1874312901206010024","url":null,"abstract":"<p><p>This study sought to examine collagen and proteoglycan changes in the menisci of patients with osteoarthritis (OA). Collagens were examined using picrosirius red, and hematoxylin and eosin. Proteoglycans were examined using safranin-O and alcian blue. Types I and II collagens and aggrecan were examined using immunochemistry. Severe loss of collagens was observed to occur in OA menisci, particularly in the middle and deep zones and collagen networks were less organized than those of normal menisci. In contrast, proteoglycan staining in the middle and deep zones of OA meniscus increased compared to normal control menisci. Immunohistochemistry indicated that types I and II collagens were co-localized and the loss of types I collagen in OA menisci appeared more severe in the middle and deep zones than that in the surface zones. The loss of type II collagen however was severe across all three zones. Immunohistochemistry also indicated elevated aggrecan staining in OA menisci. These findings together indicate that severe loss of collagens and intrameniscal degeneration are hallmarks of OA menisci and that extracellular matrix degeneration occurred in OA menisci follows a pathway different from that occurred in OA articular cartilage. These findings are not only important for a better understanding of the disease process but also important for the development of novel structure-modifying drugs for OA therapy.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"6 ","pages":"24-32"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ce/6c/TORJ-6-24.PMC3339434.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30588521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Role of TGF-β Receptors in Fibrosis.","authors":"Sashidhar Nakerakanti,&nbsp;Maria Trojanowska","doi":"10.2174/1874312901206010156","DOIUrl":"https://doi.org/10.2174/1874312901206010156","url":null,"abstract":"<p><p>Recent advances in defining TGF-β signaling pathways have provided a new level of understanding of the role of this pleiotropic growth factor in the development of fibrosis. Here, we review selected topics related to the profibrotic role of TGF-β . We will discuss new insights into the mechanisms of ligand activation and the contribution of Erk1/2 MAPK, PI3K/FAK, and Endoglin/Smad1 signaling pathways to the process of fibrosis. There is growing evidence of the disease-specific alterations of the downstream components of the TGF-β signaling pathway that may be explored for the future therapeutic interventions.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"6 ","pages":"156-62"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/1d/4f/TORJ-6-156.PMC3396054.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30767037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Function of SPARC as a Mediator of Fibrosis.","authors":"Jessica Trombetta-Esilva,&nbsp;Amy D Bradshaw","doi":"10.2174/1874312901206010146","DOIUrl":"https://doi.org/10.2174/1874312901206010146","url":null,"abstract":"<p><p>Fibrosis is a common end-point of a number of different diseases such as hypertension, diabetes, liver cirrhosis, and those associated with chronic inflammation. Fibrosis is characterized by excessive deposition of extracellular matrix that interferes with normal tissue architecture and function. Increased expression of secreted protein acidic and rich in cysteine (SPARC) in fibrotic tissues has been reported in numerous studies. SPARC is a 43 kDa collagen-binding protein secreted from several different cell types into the extracellular matrix and has been shown to be anti-proliferative and counter-adhesive in vitro. SPARC is a matricellular protein; meaning SPARC is secreted into the extracellular space but does not serve a structural function. Instead, SPARC modulates interactions between cells and the surrounding extracellular matrix. In animal models of fibrotic disease and in human fibrotic tissues, elevated expression of SPARC has been reported in many tissues including heart, lungs, kidneys, liver, dermis, intestine, and eyes. In this review, we will summarize current studies that have examined the expression and functional importance of SPARC in various animal models of fibrosis and in human tissues. Although cellular mechanisms of SPARC in fibrosis remain to be fully elucidated, the studies summarized here provide impetus to further explore the efficacy of SPARC as a potential target for reducing fibrosis.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"6 ","pages":"146-55"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/49/7a/TORJ-6-146.PMC3395844.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30767036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Signal transduction pathways in chronic inflammatory rheumatic diseases.","authors":"Andrew P Cope","doi":"10.2174/1874312901206010207","DOIUrl":"https://doi.org/10.2174/1874312901206010207","url":null,"abstract":"The rheumatic diseases have become a test bed for new therapies in chronic inflammatory immune-mediated diseases – and rightly so. The inflammatory response is relatively easy to quantify, and validated outcome measures are available that permit investigation of efficacy over short periods of time. The late 1990s and early 2000s heralded the era of biological therapy, pioneered in diseases such as rheumatoid arthritis; clinical trials in inflammatory bowel disease and psoriasis followed soon after. These breakthroughs in medicine confirmed unambiguously that it was possible to suppress inflammation in vivo with highly specific, targeted therapy – in this case monoclonal antibodies or derivatives thereof. In the context of cytokine blockade it put to bed the notion that there was redundancy of cytokine cascades, implying that there were hierarchies, and that interfering with expression of inflammatory mediators at a proximal/early level was a rational approach to reduce the burden of these chronic disabling diseases.","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"6 ","pages":"207-8"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ab/2e/TORJ-6-207.PMC3447169.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30926912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The p38 MAPK Pathway in Rheumatoid Arthritis: A Sideways Look.","authors":"Andrew R Clark,&nbsp;Jonathan LE Dean","doi":"10.2174/1874312901206010209","DOIUrl":"https://doi.org/10.2174/1874312901206010209","url":null,"abstract":"<p><p>The p38 mitogen-activated protein kinase (MAPK) signaling pathway has been strongly implicated in many of the processes that underlie the pathology of rheumatoid arthritis (RA). For many years it has been considered a promising target for development of new anti-inflammatory drugs with which to treat RA and other chronic immune-mediated inflammatory diseases. However, several recent clinical trials have concluded in a disappointing manner. Why is this so, if p38 MAPK clearly contributes to the excessive production of inflammatory mediators, the destruction of bone and cartilage? We argue that, to explain the apparent failure of p38 inhibitors in the rheumatology clinic, we need to understand better the complexities of the p38 pathway and its many levels of communication with other cellular signaling pathways. In this review we look at the p38 MAPK pathway from a slightly different perspective, emphasising its role in post-transcriptional rather than transcriptional control of gene expression, and its contribution to the off-phase rather than the on-phase of the inflammatory response.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"6 ","pages":"209-19"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/9e/1d/TORJ-6-209.PMC3460412.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30947989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pancreatitis in systemic lupus erythematosus - case series from a tertiary care center in South India.","authors":"Ruchika Goel,&nbsp;Debashish Danda,&nbsp;John Mathew,&nbsp;Ashok Chacko","doi":"10.2174/1874312901206010021","DOIUrl":"https://doi.org/10.2174/1874312901206010021","url":null,"abstract":"<p><strong>Unlabelled: </strong>Pancreatitis in Systemic Lupus Erythematosus (SLE) is a rare, but life threatening complication. We aimed to study the characteristics and treatment outcome of SLE patients with acute pancreatitis in comparison with those with abdominal pain due to causes other than pancreatitis. Records of SLE patients admitted in our ward with pain abdomen between January 2008 and July 2010 were studied retrospectively. Of 551 SLE in-patients during the study period, 28 (5%) had abdominal pain and 11 (2%) of them were diagnosed to have acute pancreatitis. Five of the 11 patients had severe pancreatitis and 6 had mild pancreatitis. Seizures, arthritis and lack of prior use of steroids were significantly more common in patients with pancreatitis as compared to those with abdominal pain of non pancreatic origin. Seizure occurred more often in severe pancreatitis group as compared to mild pancreatitis. There was no difference in prevalence of lupus anticoagulant and anticardiolipin antibody (40%) between SLE patients with pancreatitis and those with other causes of abdominal pain.</p><p><strong>Conclusion: </strong>Association of pancreatitis in our cohort of SLE patients include withdrawal of maintenance dose of steroids, seizures and arthritis in univariate analysis. However there was no independent predictor of this complication in our study.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":" ","pages":"21-3"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/9c/05/TORJ-6-21.PMC3330312.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40179303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sicca Symptoms and their Association with Chronic Rhinosinusitis in a Community Sample.","authors":"S Lester,&nbsp;M Rischmueller,&nbsp;Lw Tan,&nbsp;Pj Wormald,&nbsp;P Zalewski,&nbsp;Ma Hamilton-Bruce,&nbsp;S Appleton,&nbsp;Rj Adams,&nbsp;Cl Hill","doi":"10.2174/1874312901206010170","DOIUrl":"https://doi.org/10.2174/1874312901206010170","url":null,"abstract":"<p><strong>Objective: </strong>To determine associations between sicca symptoms, chronic rhinosinusitis (CRS) symptoms and asthma in a community survey.</p><p><strong>Methods: </strong>Data was obtained from the Spring 2009 South Australian Health Omnibus Survey which sampled, via interviewer administered questionnaire, 3007 individuals aged 15 years and over whose socio-demographic distribution corresponded to South Australian population estimates. Respondents were asked a range of questions relating to the presence of persistent dry eyes or dry mouth, CRS and medically diagnosed nasal polyps and asthma. Relationships between symptoms were explored using maximum likelihood dependency tree analysis.</p><p><strong>Results: </strong>THE RESPECTIVE POPULATION PREVALENCES WERE: dry mouth (5.9%), dry eyes (8.6%), nasal polyps (3.8%), CRS (13.2%) and asthma (12.0%). The overall prevalence of sicca symptoms (dry eyes or dry mouth) was 12.4%. Dependency tree analysis revealed the expected symptom clustering between (1) sicca symptoms and their association with female gender and increasing age and (2) CRS, nasal polyps and asthma (one airway hypothesis). However there was also an association between dry eyes and CRS (OR 2.5, 95% CI 1.9, 3.4), which was in fact stronger than the association between CRS and asthma (OR 1.9, 95% CI 1.4, 2.5).</p><p><strong>Conclusions: </strong>Sicca symptoms are common in the community. Our novel finding of a strong association between dry eyes and CRS suggests that further research into the relationship between airway inflammation and sicca symptoms is required. These findings may have particular relevance to Sjögren's syndrome (SS) in both its primary and secondary forms.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"6 ","pages":"170-4"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/2b/00/TORJ-6-170.PMC3396280.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30767038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Musculoskeletal health professional use of internet resources for personal and patient education: results from an online national survey.","authors":"Michael Nicolaou,&nbsp;Ray Armstrong,&nbsp;Andrew B Hassell,&nbsp;David Walker,&nbsp;Fraser Birrell","doi":"10.2174/1874312901206010190","DOIUrl":"https://doi.org/10.2174/1874312901206010190","url":null,"abstract":"<p><strong>Objectives: </strong>To study the current practice of computer use in musculoskeletal health professionals for their education and that of their patients.</p><p><strong>Methods: </strong>A survey questionnaire, designed by a working group including representatives from Arthritis Research UK and the British Society for Rheumatology, was made available on surveymonkey.com and the link distributed by email.</p><p><strong>Results: </strong>190 health professionals responded. Rheumatology professionals made up two thirds of the participants. The modal age group of responders was under 40 years (37%). 97% had spent some educational time on a computer. Females were younger and spent more time using the computer for education purposes. The preferred learning modality was interactive online content (71%). The most common methods of educating patients were the Consultant and Specialist nurse while the web is used by 40% of the health professionals. The most common barrier to education was 'Insufficient resources for education groups'. Rheumatologists were more likely to log Continuous Professional Development (CPD) online, complete online modules and have mandatory training online. UpToDate and Arthritis Research UK were the highest rated websites for health professional and patient education respectively.</p><p><strong>Conclusions: </strong>This is the first national survey of E-learning in the musculoskeletal health profession, with a large proportion of Rheumatologists. Almost all use computer based learning. Use of the internet for patient education is low. Highly rated educational websites are available for both professionals and patients.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"6 ","pages":"190-8"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/a0/af/TORJ-6-190.PMC3415626.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30899573","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}