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Seronegative arthritis

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https://www.readbyqxmd.com/read/28646772/prevalence-of-immune-related-systemic-adverse-events-in%C3%A2-patients-treated-with-anti-programmed-cell-death-1-anti-programmed-cell-death-ligand-1-agents-a-single-centre-pharmacovigilance-database-analysis
#1
Sébastien Le Burel, Stéphane Champiat, Christine Mateus, Aurélien Marabelle, Jean-Marie Michot, Caroline Robert, Rakiba Belkhir, Jean-Charles Soria, Salim Laghouati, Anne-Laure Voisin, Olivier Fain, Arsène Mékinian, Laetitia Coutte, Tali-Anne Szwebel, Laetitia Dunogeant, Bertrand Lioger, Cécile Luxembourger, Xavier Mariette, Olivier Lambotte
AIM: The growing use of immune checkpoint inhibitors (ICIs) is associated with the occurrence of immune-related adverse events (irAEs). Few data are published on systemic, immunohaematological and rheumatic irAEs. In a pharmacovigilance database analysis, we screened for these irAEs and calculated their prevalence. PATIENTS AND METHODS: Participants were recruited via Registre des Effets Indésirables Sévères des Anticorps Monoclonaux Immunomodulateurs en Cancérologie (REISAMIC)(1) a French registry of grade ≥2 irAEs occurring in ICI-treated patients...
June 21, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28643530/assessment-of-local-carotid-stiffness-in-seronegative-and-seropositive-rheumatoid-arthritis
#2
Abdullah Nabi Aslan, Ayşe Nur Şirin Özcan, Şükran Erten, Yakup Alsancak, Tahir Durmaz
OBJECTIVES: Rheumatoid arthritis (RA) is a chronic, inflammatory disease associated with increased risk of cardiovascular (CV) disease. Arterial stiffness (AS) is an independent predictor of CV events. This study aimed to analyse local carotid AS parameters in seronegative and seropositive RA patients. DESIGN: Of 347 consecutive RA patients, we selected specifically those who were free of established CV diseases and risk factors. As a result, 140 patients (126 women, 52...
June 23, 2017: Scandinavian Cardiovascular Journal: SCJ
https://www.readbyqxmd.com/read/28631700/-polymorphism-in-the-regulatory-regions-%C3%B0-2578a-and-c936t-of-the-vascular-endothelial-growth-factor-vegf-a-gene-in-russian-women-with-rheumatoid-arthritis
#3
A V Shevchenko, V F Prokofyev, M A Korolev, N E Banshchikova, V I Konenkov
AIM: To analyze polymorphism in the regulatory regions of the vascular endothelial growth factor (VEGF) gene in female patients with rheumatoid arthritis (RA). SUBJECTS AND METHODS: The investigation enrolled 257 female patients with RA. A control group consisted of 297 women without chronic diseases. The investigators examined the single-nucleotide polymorphism of VEGF-А2578С in the promoter region (rs699947) and that of VEGF+С936Т 3 in the retranslated region (rs3025039) of the gene...
2017: Terapevticheskiĭ Arkhiv
https://www.readbyqxmd.com/read/28589668/strongly-positive-anti-ccp-antibodies-in-patients-with-sacroiliitis-or-reactive-arthritis-post-e-%C3%A2-coli-infection-a-mini-case-series-based-review
#4
Miljyot Singh Sangha, Matthew Liam Wright, Coziana Ciurtin
We report here on four cases of patients with strongly positive anti-citrullinated cyclic peptides (anti-CCP) antibodies and clinical features of seronegative spondyloarthritis (SpA) and reactive arthritis. The four patients had various clinical presentations: one had an initial diagnosis of seropositive rheumatoid arthritis (RA) with involvement of the sacroiliac joints (similar to previous reports of the association of two diseases); one had a clinical picture of reactive arthritis following an episode of an Escherichia coli positive urinary tract infection; and two had asymmetrical sacroiliitis (SII), but no evidence of peripheral joint involvement (never reported before)...
June 6, 2017: International Journal of Rheumatic Diseases
https://www.readbyqxmd.com/read/28555437/autoimmunity-in-2016
#5
REVIEW
Carlo Selmi
The number of peer-reviewed articles published during the 2016 solar year and retrieved using the "autoimmunity" key word remained stable while gaining a minimal edge among the immunology articles. Nonetheless, the quality of the publications has been rising significantly and, importantly, acquisitions have become available through scientific journals dedicated to immunology or autoimmunity. Major discoveries have been made in the fields of systemic lupus erythematosus, rheumatoid arthritis, autoimmunity of the central nervous system, vasculitis, and seronegative spondyloarthrithritides...
August 2017: Clinical Reviews in Allergy & Immunology
https://www.readbyqxmd.com/read/28551593/eosinophilic-granulomatosis-with-polyangiitis-and-mononeuritis-multiplex-responded-to-induction-cyclophosphamide
#6
Nurashikin Mohammad, Wan Syamimee Wan Ghazali
We report a case of 28-year-old Malay woman who initially presented with multiple joints pain with underlying poorly controlled asthma since her childhood. She was treated as seronegative arthritis. However, the involvement of joints, asthma and high-eosinophil counts raised suspicion of Churg-Strauss syndrome. This disease is undoubtedly rare in Malaysians or even in Asian populations. After appropriate therapy was delivered for the correct diagnosis her clinical condition improved. She is currently receiving maintenance treatment...
May 27, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28545554/whipple-s-disease-mimicking-rheumatoid-arthritis-can-cause-misdiagnosis-and-treatment-failure
#7
Cornelia Glaser, Siegbert Rieg, Thorsten Wiech, Christine Scholz, Dominique Endres, Oliver Stich, Peter Hasselblatt, Walter Geißdörfer, Christian Bogdan, Annerose Serr, Georg Häcker, Reinhard E Voll, Jens Thiel, Nils Venhoff
BACKGROUND: Whipple's disease, a rare chronic infectious disorder caused by Tropheryma whipplei, may present with predominant joint manifestations mimicking rheumatoid arthritis (RA). METHODS: A retrospective single-center cohort study of seven patients was performed. Clinical symptoms were assessed by review of medical charts and Whipple's disease was diagnosed by periodic-acid-Schiff-stain and/or Tropheryma whipplei-specific polymerase-chain-reaction. RESULTS: Median age at disease onset was 54 years, six patients were male...
May 25, 2017: Orphanet Journal of Rare Diseases
https://www.readbyqxmd.com/read/28502061/validation-of-administrative-case-ascertainment-algorithms-for-chronic-childhood-arthritis-in-manitoba-canada
#8
Natalie Jane Shiff, Kiem Oen, Rasheda Rabbani, Lisa M Lix
We validated case ascertainment algorithms for juvenile idiopathic arthritis (JIA) in the provincial health administrative databases of Manitoba, Canada. A population-based pediatric rheumatology clinical database from April 1st 1980 to March 31st 2012 was used to test case definitions in individuals diagnosed at ≤15 years of age. The case definitions varied the number of diagnosis codes (1, 2, or 3), time frame (1, 2 or 3 years), time between diagnoses (ever, >1 day, or ≥8 weeks), and physician specialty...
May 13, 2017: Rheumatology International
https://www.readbyqxmd.com/read/28485187/tumour-necrosis-factor-%C3%AE-etanercept-complexes-in-serum-predict-long-term-efficacy-of-etanercept-treatment-in-seronegative-rheumatoid-arthritis
#9
E Berthold, B Månsson, B Gullstrand, P Geborek, T Saxne, A A Bengtsson, R Kahn
OBJECTIVE: To study whether serum levels of tumour necrosis factor-α (TNF-α), free or bound to etanercept, in biological-naïve adults with rheumatoid arthritis (RA) could predict the long-term efficacy of etanercept, measured as drug survival. METHOD: We identified 145 biological-naïve patients with RA starting treatment with etanercept at the Department of Rheumatology, Skåne University Hospital (1999-2008), of whom 16 had seronegative and 129 seropositive RA...
May 9, 2017: Scandinavian Journal of Rheumatology
https://www.readbyqxmd.com/read/28473097/acr-appropriateness-criteria-%C3%A2-chronic-extremity-joint-pain-suspected-inflammatory-arthritis
#10
Jon A Jacobson, Catherine C Roberts, Jenny T Bencardino, Marc Appel, Erin Arnold, Steven J Baccei, R Carter Cassidy, Eric Y Chang, Michael G Fox, Bennett S Greenspan, Soterios Gyftopoulos, Mary G Hochman, Douglas N Mintz, Joel S Newman, Zehava S Rosenberg, Nehal A Shah, Kirstin M Small, Barbara N Weissman
Evaluation for suspected inflammatory arthritis as a cause for chronic extremity joint pain often relies on imaging. This review first discusses the characteristic osseous and soft tissue abnormalities seen with inflammatory arthritis and how they may be imaged. It is essential that imaging results are interpreted in the context of clinical and serologic results to add specificity as there is significant overlap of imaging findings among the various types of arthritis. This review provides recommendations for imaging evaluation of specific types of inflammatory arthritis, including rheumatoid arthritis, seronegative spondyloarthropathy, gout, calcium pyrophosphate dihydrate disease (or pseudogout), and erosive osteoarthritis...
May 2017: Journal of the American College of Radiology: JACR
https://www.readbyqxmd.com/read/28451788/the-role-of-autoantibodies-in-the-pathophysiology-of-rheumatoid-arthritis
#11
REVIEW
V F A M Derksen, T W J Huizinga, D van der Woude
Rheumatoid arthritis (RA) is an autoimmune disease characterized by joint inflammation. The presence of autoantibodies in the sera of RA patients has provided many clues to the underlying disease pathophysiology. Based on the presence of several autoantibodies like rheumatoid factor (RF), anti-citrullinated protein antibodies (ACPA), anti-carbamylated protein antibodies (anti-CarP), and more recently anti-acetylated protein antibodies RA can be subdivided into seropositive and seronegative disease. The formation of these autoantibodies is associated with both genetic and environmental risk factors for RA, like specific human leukocyte antigen (HLA) alleles and smoking...
June 2017: Seminars in Immunopathology
https://www.readbyqxmd.com/read/28418334/juvenile-idiopathic-arthritis
#12
Kenan Barut, Amra Adrovic, Sezgin Şahin, Özgür Kasapçopur
Juvenile idiopathic arthritis is the most common chronic rheumatic disease of unknown aetiology in childhood and predominantly presents with peripheral arthritis. The disease is divided into several subgroups, according to demographic characteristics, clinical features, treatment modalities and disease prognosis. Systemic juvenile idiopathic arthritis, which is one of the most frequent disease subtypes, is characterized by recurrent fever and rash. Oligoarticular juvenile idiopathic arthritis, common among young female patients, is usually accompanied by anti-nuclear antibodie positivity and anterior uveitis...
April 5, 2017: Balkan Medical Journal
https://www.readbyqxmd.com/read/28399834/compliance-and-persistence-with-oral-bisphosphonates-for-the-treatment-of-osteoporosis-in-female-patients-with-rheumatoid-arthritis
#13
Ji-Heh Park, Eun-Kyoung Park, Dong-Wan Koo, Shinwon Lee, Sun-Hee Lee, Geun-Tae Kim, Seung-Geun Lee
BACKGROUND: Poor adherence with oral bisphosphonates (BPs) can mitigate their therapeutic benefit for osteoporosis and is a significant clinical burden. Most previous studies regarding adherence with oral BPs have focused on postmenopausal osteoporosis, but little attention has been given to patients with rheumatoid arthritis (RA). Thus, we investigated compliance and persistence with oral BPs in the treatment of osteoporosis and analyzed risk factors for poor adherence in female patients with (RA) in real setting...
April 11, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28392952/clinical-implications-for-the-timely-diagnosis-of-mycobacterium-marinum-in-the-age-of-biologic-therapy-a-case-report-and-review-of-the-literature
#14
Chris J Lata, Kelle Edgar, Stephen Vaughan
Mycobacterium marinum infections typically present as cutaneous nodular lesions with a sporotrichoid lymphatic spread on extensor surfaces of extremities. The natural history of this infection can be altered if the host is immunosuppressed, leading to disseminated presentations. A detailed exposure history and high degree of suspicion for this indolent pathogen are often required for the correct diagnosis of this disease. We present a case of a 67-year-old male misdiagnosed with seronegative rheumatoid arthritis presenting with rheumatic nodules...
2017: Case Reports in Infectious Diseases
https://www.readbyqxmd.com/read/28376065/chikungunya-virus-and-autoimmunity
#15
Amir Tanay
PURPOSE OF REVIEW: Chikungunya virus (CHIKV) is a mosquito-borne alphavirus. Fever, rash and severe arthralgia are the hallmarks of chikungunya fever (CHIKF), the disease caused by this virus. The acute course of the disease usually lasts few weeks to months. Chronic, relapsing or persistent arthralgia and arthritis have been described mimicking rheumatoid arthritis (RA), requiring immunosuppressive drugs.The purpose of this review is to characterize both the chronic clinical course of CHIKF-associated arthritis and the immunological pathogenic mechanisms involved...
July 2017: Current Opinion in Rheumatology
https://www.readbyqxmd.com/read/28283528/rheumatoid-arthritis-phenotype-at-presentation-differs-depending-on-the-number-of-autoantibodies-present
#16
V F A M Derksen, S Ajeganova, L A Trouw, A H M van der Helm-van Mil, I Hafström, T W J Huizinga, R E M Toes, B Svensson, D van der Woude
OBJECTIVES: In rheumatoid arthritis (RA), seropositive and seronegative disease may be two entities with different underlying pathophysiological mechanisms, long-term outcomes and disease presentations. However, the effect of the conjoint presence of multiple autoantibodies, as proxy for a more pronounced humoral autoimmune response, on clinical phenotype remains unclear. Therefore, this study investigates the association between the number of autoantibodies and initial clinical presentation in two independent cohorts of patients with early RA...
April 2017: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/28243468/baseline-autoantibodies-preferentially-impact-abatacept-efficacy-in-patients-with-rheumatoid-arthritis-who-are-biologic-na%C3%A3-ve-6-month-results-from-a-real-world-international-prospective-study
#17
Rieke Alten, Hubert G Nüßlein, Xavier Mariette, Mauro Galeazzi, Hanns-Martin Lorenz, Alain Cantagrel, Melanie Chartier, Coralie Poncet, Christiane Rauch, Manuela Le Bars
OBJECTIVES: To determine the impact of baseline rheumatoid factor (RF) and anticyclic citrullinated peptide (anti-CCP) status on the clinical efficacy of intravenous abatacept in biologic-naïve patients with rheumatoid arthritis (RA) enrolled in the real-world ACTION study. METHODS: Clinical outcomes (European League Against Rheumatism (EULAR) response, mean Clinical Disease Activity Index (CDAI) and Boolean remission) at 6 months were compared by baseline RF and anti-CCP status...
2017: RMD Open
https://www.readbyqxmd.com/read/28182854/anti-citrullinated-protein-antibodies-are-associated-with-neutrophil-extracellular-traps-in-the-sputum-in-relatives-of-rheumatoid-arthritis-patients
#18
M Kristen Demoruelle, Kylie K Harrall, Linh Ho, Monica M Purmalek, Nickie L Seto, Heather M Rothfuss, Michael H Weisman, Joshua J Solomon, Aryeh Fischer, Yuko Okamoto, Lindsay B Kelmenson, Mark C Parish, Marie Feser, Chelsie Fleischer, Courtney Anderson, Michael Mahler, Jill M Norris, Mariana J Kaplan, Brian D Cherrington, V Michael Holers, Kevin D Deane
OBJECTIVE: Studies suggest that rheumatoid arthritis (RA)-related autoimmunity is initiated at a mucosal site. However, the factors associated with the mucosal generation of this autoimmunity are unknown, especially in individuals who are at risk of future RA. Therefore, we tested anti-cyclic citrullinated peptide (anti-CCP) antibodies in the sputum of RA-free first-degree relatives (FDRs) of RA patients and patients with classifiable RA. METHODS: We evaluated induced sputum and serum samples from 67 FDRs and 20 RA patients for IgA anti-CCP and IgG anti-CCP, with cutoff levels for positivity determined in a control population...
June 2017: Arthritis & Rheumatology
https://www.readbyqxmd.com/read/28163051/seronegative-west-nile-virus-infection-in-a-patient-treated-with-rituximab-for-rheumatoid-arthritis
#19
Chris Goates, Sanefumi Tsuha, Selene Working, Jessica Carey, Emily S Spivak
No abstract text is available yet for this article.
February 3, 2017: American Journal of Medicine
https://www.readbyqxmd.com/read/28137914/long-term-dietary-quality-and-risk-of-developing-rheumatoid-arthritis-in-women
#20
Yang Hu, Jeffrey A Sparks, Susan Malspeis, Karen H Costenbader, Frank B Hu, Elizabeth W Karlson, Bing Lu
OBJECTIVES: To evaluate the association between long-term dietary quality, measured by the 2010 Alternative Healthy Eating Index, and risk of rheumatoid arthritis (RA) in women. METHODS: We prospectively followed 76 597 women in the Nurses' Health Study aged 30-55 years and 93 392 women in the Nurses' Health Study II aged 25-42 years at baseline and free from RA or other connective tissue diseases. The lifestyle, environmental exposure and anthropometric information were collected at baseline and updated biennially...
August 2017: Annals of the Rheumatic Diseases
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