Open Rheumatology Journal最新文献

{"title":"Tocilizumab in Large Vessel Vasculitis - Different Routes of Administration.","authors":"Marc Schmalzing,&nbsp;Ottar Gadeholt,&nbsp;Michael Gernert,&nbsp;Hans-Peter Tony,&nbsp;Eva C Schwaneck","doi":"10.2174/1874312901812010152","DOIUrl":"https://doi.org/10.2174/1874312901812010152","url":null,"abstract":"<p><strong>Background: </strong>Tocilizumab is increasingly used in the treatment of large vessel vasculitis with recent approval for giant cell arteritis.</p><p><strong>Objective: </strong>To determine the efficacy and safety of tocilizumab in large vessel vasculitis in a real-life setting using different routes of administration.</p><p><strong>Methods: </strong>Retrospective analysis of consecutive patients at a tertiary rheumatology department who received tocilizumab for large vessel vasculitis.</p><p><strong>Results: </strong>A total of 11 patients were treated with tocilizumab (8 giant cell arteritis, 2 large vessel vasculitis associated with rheumatoid arthritis, 1 Takayasu arteritis) after a median of 2 other steroid-sparing agents (range 1-4). Of these, 9 received tocilizumab as salvage therapy for active vasculitis and 2 due to the toxicity of their former steroid-sparing medication. After a mean follow-up of 23 months 7 patients were in remission as to vasculitis under a mean prednisolone dose of 1.7 ± 1.5 mg; one patient relapsed after long term remission having discontinued tocilizumab for elective surgery; one patient stopped tocilizumab after attributable infectious complications, and two patients died: one due to complications of vascular surgery, probably not attributable to tocilizumab; and the other due to sepsis secondary to sigmoiditis. Only 3 relapses occurred under continuous tocilizumab treatment. In all these 3 cases, renewed remission could be achieved by switching from subcutaneous (162 mg qw) to intravenous tocilizumab (8mg/kg q4w).</p><p><strong>Conclusion: </strong>Tocilizumab is efficacious in patients with large vessel vasculitis in a real-life situation. Safety appears to be acceptable, but infectious complications have to be considered. Intravenous tocilizumab may be used in patients who relapse under subcutaneous application.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"12 ","pages":"152-159"},"PeriodicalIF":0.0,"publicationDate":"2018-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6128017/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36523664","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":"Comparison of Vitamin D Serum Values between Rheumatoid Arthritis and Lupus Populations: An Observational Study.","authors":"Sahebari Maryam,&nbsp;Elham Atabati,&nbsp;Ravanshad Yalda","doi":"10.2174/1874312901812010124","DOIUrl":"https://doi.org/10.2174/1874312901812010124","url":null,"abstract":"RESEARCH ARTICLE Comparison of Vitamin D Serum Values between Rheumatoid Arthritis and Lupus Populations: An Observational Study Sahebari Maryam, Elham Atabati and Ravanshad Yalda Rheumatic Diseases Research Center, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran 2 Cellular and Molecular Research Center, School of Medicine, Birjand University of Medical Sciences, Birjand, Iran Clinical Research Development Unit, Ghaem Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"12 ","pages":"124"},"PeriodicalIF":0.0,"publicationDate":"2018-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6120101/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36476681","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":"Immune Regulatory Genes Are Major Genetic Factors to Behcet Disease: Systematic Review.","authors":"Yan Deng,&nbsp;Weifeng Zhu,&nbsp;Xiaodong Zhou","doi":"10.2174/1874312901812010123","DOIUrl":"https://doi.org/10.2174/1874312901812010123","url":null,"abstract":"Behcet's disease (BD) is a chronic refractory multi-system autoimmune disorder that occurs in a genetically susceptible host. Multiple genetic factors have been identified that may contribute to the pathogenesis of BD. The major genes with polymorphisms associated with BD include HLA-B and -A, CIITA, ERAP1, MICA, IL10, IL12A, IL12RB2, IL23R, MEFV, IRF8, TNFAIP3, REL, TLR4, NOD1,2, CCR1,CCR3, GIMAP1,2,4, KLRC4, STAT4, NCOA5, FOXP3, PSORS1C1, FUT2, UBAC2, SUMO4, ADO-EGR2, CEBPB-PTPN1, and JPKL-CNTN5. These genes encode proteins involved mainly in immune regulation and inflammation, and some in transcription and post-translational modification. A complete view of these BD-associated genes may provide a clue to this complex disease in terms of its pathogenesis and exploring potentially targeted therapies for BD.","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"12 ","pages":"123"},"PeriodicalIF":0.0,"publicationDate":"2018-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2174/1874312901812010123","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36476680","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":"Pamidronate Treatment of Osteonecrosis of the Hip in Young Male.","authors":"A Lo Gullo,&nbsp;R Talotta,&nbsp;M Atteritano","doi":"10.2174/1874312901812010125","DOIUrl":"https://doi.org/10.2174/1874312901812010125","url":null,"abstract":"Background: Aseptic osteonecrosis of the hip is a clinical entity in which the necrotic process of the bone leads to pain and progressive disability. Objective: Pamidronate seems to reduce drastically the activation of the osteoclasts so that it can be useful only in the early stage of the disease, delaying the time of bone collapsing. Method: A 27-years-old male was treated with pamidronate for three consecutive days every four weeks. Results: After three months the patient came back at control showing a marked improvement in clinical condition, referred full recover from pain and dysmotility with improvement of the quality of life, which was confirmed by the result of MRI he had for control. Conclusion: We reported a case of aseptic osteonecrosis of the hip which was successfully treated pamidronate at dosage of 45 mg.","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"12 ","pages":"125-128"},"PeriodicalIF":0.0,"publicationDate":"2018-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6118033/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36476682","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":"MicroRNA155 Expression in Relation to BDCAF Scored Behçet's Disease in an Egyptian Patients' Sample.","authors":"Sally S Hassouna,&nbsp;Manal Y Tayel,&nbsp;Dalal M ElKaffash,&nbsp;Ahmed M Abdelhady,&nbsp;Eman H Elsayed","doi":"10.2174/1874312901812010115","DOIUrl":"https://doi.org/10.2174/1874312901812010115","url":null,"abstract":"<p><strong>Objective: </strong>To discover the possibility of using microRNA155 (miRNA155) expression level as a biomarker of Behçet's Disease (BD) activity or remission.</p><p><strong>Methods: </strong>Thirty BD patients' white blood cells (WBCs) miRNA155 expression was measured and compared to WBCs miRNA155 expression in 15 healthy subjects. Assessment of disease activity was done using Behçet's Disease Current Activity Form (BDCAF).</p><p><strong>Results: </strong>miRNA155 expression significantly decreases with the increase of BD activity scored by BDCAF.</p><p><strong>Conclusion: </strong>Increased miRNA155 may be used as a biomarker of BD remission and thus in the disease follow up. There could be a prospect of treating the disease <i>via</i> microRNA 155 effect enhancement.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"12 ","pages":"115-122"},"PeriodicalIF":0.0,"publicationDate":"2018-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6110073/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36476679","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":"Multiple Membrane Transporters and Some Immune Regulatory Genes are Major Genetic Factors to Gout.","authors":"Weifeng Zhu,&nbsp;Yan Deng,&nbsp;Xiaodong Zhou","doi":"10.2174/1874312901812010094","DOIUrl":"https://doi.org/10.2174/1874312901812010094","url":null,"abstract":"<p><p>Gout is a common form of inflammatory arthritis caused by hyperuricemia and the deposition of Monosodium Urate (MSU) crystals. It is also considered as a complex disorder in which multiple genetic factors have been identified in association with its susceptibility and/or clinical outcomes. Major genes that were associated with gout include <i>URAT1, GLUT9, OAT4, NPT1 (SLC17A1), NPT4 (SLC17A3), NPT5 (SLC17A4), MCT9, ABCG2, ABCC4, KCNQ1, PDZK1, NIPAL1, IL1β, IL-8, IL-12B, IL-23R, TNFA, MCP-1/CCL2, NLRP3, PPARGC1B, TLR4, CD14, CARD8, P2X7R, EGF, A1CF, HNF4G and TRIM46, LRP2, GKRP, ADRB3, ADH1B, ALDH2, COMT, MAOA, PRKG2, WDR1, ALPK1, CARMIL (LRRC16A), RFX3, BCAS3, CNIH-2, FAM35A</i> and <i>MYL2-CUX2</i>. The proteins encoded by these genes mainly function in urate transport, inflammation, innate immunity and metabolism. Understanding the functions of gout-associated genes will provide important insights into future studies to explore the pathogenesis of gout, as well as to develop targeted therapies for gout.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"12 ","pages":"94-113"},"PeriodicalIF":0.0,"publicationDate":"2018-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2174/1874312901812010094","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36410266","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":"Sjögren's, Renal Tubular Acidosis and Osteomalacia - An Asian Indian Series.","authors":"Pulukool Sandhya,&nbsp;Debashish Danda,&nbsp;Simon Rajaratnam,&nbsp;Nihal Thomas","doi":"10.2174/1874312901812010114","DOIUrl":"https://doi.org/10.2174/1874312901812010114","url":null,"abstract":"","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"12 ","pages":"114"},"PeriodicalIF":0.0,"publicationDate":"2018-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6062904/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36410375","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":"Immune Regulatory Genes Are Major Genetic Factors to Behcet Disease: Systematic Review.","authors":"Yan Deng,&nbsp;Weifeng Zhu,&nbsp;Xiaodong Zhou","doi":"10.2174/1874312901812010070","DOIUrl":"https://doi.org/10.2174/1874312901812010070","url":null,"abstract":"<p><p>Behcet's disease (BD) is a chronic refractory multi-system autoimmune disorder that occurs in a genetically susceptible host. Multiple genetic factors have been identified that may contribute to the pathogenesis of BD. The major genes with polymorphisms associated with BD include HLA-B and -A, CIITA, ERAP1, MICA, IL10, IL12A, IL12RB2, IL23R, MEFV, IRF8, TNFAIP3, REL, TLR4, NOD1,2, CCR1,CCR3, GIMAP1,2,4, KLRC4, STAT4, NCOA5, FOXP3, PSORS1C1, FUT2, UBAC2, SUMO4, ADO-EGR2, CEBPB-PTPN1, and JPKL-CNTN5. These genes encode proteins involved mainly in immune regulation and inflammation, and some in transcription and post-translational modification. A complete view of these BD-associated genes may provide a clue to this complex disease in terms of its pathogenesis and exploring potentially targeted therapies for BD.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"12 ","pages":"70-85"},"PeriodicalIF":0.0,"publicationDate":"2018-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.2174/1874312901812010070","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36365031","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":"Comparison of Vitamin D Serum Values between Rheumatoid Arthritis and Lupus Populations: An Observational Study.","authors":"Sahebari Maryam,&nbsp;Elham Atabati,&nbsp;Ravanshad Yalda","doi":"10.2174/1874312901812010065","DOIUrl":"https://doi.org/10.2174/1874312901812010065","url":null,"abstract":"<p><strong>Background: </strong>In recent years, the role of Vitamin D (VitD), as an immunomedulator in autoimmune diseases, has been evaluated in basic science and practice. There is a considerable volume of data on the effect of VitD position in lupus and rheumatoid arthritis exacerbation.</p><p><strong>Objective: </strong>This study aims to compare VitD serum values in lupus (SLE) and Rheumatoid Arthritis (RA) in the geographical region of northeastern Iran.</p><p><strong>Methods: </strong>Lupus and RA Patients were selected with various disease activity levels. All the patients received an equal amount of VitD supplementation and were selected by the same inclusion and exclusion criteria. VitD serum values were measured by a commercial ELISA kit. Data were analyzed in SPSS-15.</p><p><strong>Results: </strong>A total of 148 SLE and 156 RA patients were studied. VitD serum levels were 66.54±41.2 nmol/l in the SLE group and 83.74±46.45 nmol/l in the RA group. Statistical analysis showed that VitD serum levels were lower in lupus patients than RA ones (p=0.006).</p><p><strong>Conclusion: </strong>VitD serum values were lower in lupus patients than RA ones. Since VitD deficiency is very common in Iran, physiologic doses of VitD supplementation in patients lead to higher serum levels of VitD. Lower VitD values in lupus patients compared with RA ones may stem from intestinal malabsorption, higher doses of corticosteroid therapy, renal involvement and proteinuria, different polymorphisms of VitD receptors, and more sun protection strategies in lupus patients.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"12 ","pages":"65-69"},"PeriodicalIF":0.0,"publicationDate":"2018-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5944124/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36182235","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 Prevalence of Osteopenia and Osteoporosis Among Malaysian Type 2 Diabetic Patients Using Quantitative Ultrasound Densitometer.","authors":"Shaymaa Abdalwahed Abdulameer,&nbsp;Mohanad Naji Sahib,&nbsp;Syed Azhar Syed Sulaiman","doi":"10.2174/1874312901812010050","DOIUrl":"https://doi.org/10.2174/1874312901812010050","url":null,"abstract":"<p><strong>Background: </strong>Type 2 Diabetes Mellitus (T2DM) and osteoporosis are both chronic conditions and the relationship between them is complex.</p><p><strong>Objective: </strong>The aims of this study were to assess the prevalence of Low Bone Mineral density (LBMD, <i>i.e</i>., osteopenia and osteoporosis), as well as, the difference and associations between Quantitative Ultrasound Scan (QUS) parameters with socio-demographic data and clinical related data among T2DM in Penang, Malaysia.</p><p><strong>Method: </strong>An observational, cross-sectional study with a convenient sample of 450 T2DM patients were recruited from the outpatient diabetes clinic at Hospital Pulau Pinang (HPP) to measure Bone Mineral Density (BMD) at the heel bone using QUS. In addition, a self-reported structured questionnaire about the socio-demographic data and osteoporosis risk factors were collected. Moreover, the study included the retrospective collection of clinical data from patients' medical records.</p><p><strong>Results: </strong>The mean value of T-score for normal BMD, osteopenic and osteoporotic patients' were (-0.41±0.44), (-1.65±0.39) and (-2.76±0.27), respectively. According to QUS measurements, more than three quarters of T2DM patients (82%) were at high risk of abnormal BMD. The results showed that QUS scores were significantly associated with age, gender, menopausal duration, educational level and diabetic related data. Moreover, the QUS parameters and T-scores demonstrated significant negative correlation with age, menopausal duration, diabetic duration and glycaemic control, as well as, a positive correlation with body mass index and waist to hip ratio. The current study revealed that none of the cardiovascular disease risk factors appear to influence the prevalence of low BMD among T2DM Malaysian patients.</p><p><strong>Conclusion: </strong>The study findings revealed that the assessment of T2DM patients' bone health and related factor are essential and future educational programs are crucial to improve osteoporosis management.</p>","PeriodicalId":39124,"journal":{"name":"Open Rheumatology Journal","volume":"12 ","pages":"50-64"},"PeriodicalIF":0.0,"publicationDate":"2018-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5925862/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"36094358","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}