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https://www.readbyqxmd.com/read/28445420/vitamin-d-and-calcium-are-required-during-denosumab-treatment-in-osteoporosis-with-rheumatoid-arthritis
#1
Yukio Nakamura, Takako Suzuki, Tomohiko Yoshida, Hideshi Yamazaki, Hiroyuki Kato
The aim of this 12-month retrospective study was to evaluate differences in the outcomes of denosumab alone or denosumab combined with vitamin D and calcium supplementation in patients having osteoporosis (OP) with rheumatoid arthritis (RA). Patients were divided into the denosumab monotherapy group (denosumab group, 22 cases) or denosumab plus vitamin D supplementation group (combination group, 21 cases). We measured serum bone alkaline phosphatase (BAP), N-terminal propeptide of type 1 collagen (P1NP), tartrate-resistant acid phosphatase (TRACP)-5b, and urinary N-terminal telopeptide of type-I collagen (NTX) at baseline, 1 week, and 1, 2, 4, 6, 8, and 12 months...
April 26, 2017: Nutrients
https://www.readbyqxmd.com/read/28445313/serum-apoprotein-a1-levels-are-inversely-associated-with-disease-activity-in-gout-from-a-southern-chinese-han-population
#2
Heqing Huang, Bing Yu, Wen Liu, Qingyan Lin, Liying Chen, Juan Chen, Lihua Duan, Guixiu Shi
To analyze the alteration of lipid profile and inflammatory markers in the serum of patients with gouty arthritis (GA), the levels of serum lipid profile, C-reactive protein (CRP), and erythrocyte sedimentation rates (ESRs) were measured in the serum of 69 gout patients, 35 patients with rheumatoid arthritis (RA), 23 patients with ankylosing spondylitis (AS)/spondyloarthropathy (SpA), and 25 patients with osteoarthritis (OA). The serum levels of apoprotein A1 (Apo-A1) were significantly decreased in patients with gout when compared with RA, AS/SpA, and OA patients...
April 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28442530/breach-of-autoreactive-b-cell-tolerance-by-post-translationally-modified-proteins
#3
Jacqueline S Dekkers, Marije K Verheul, Jeroen N Stoop, Bisheng Liu, Andreea Ioan-Facsinay, Peter A van Veelen, Arnoud H de Ru, George M C Janssen, Martin Hegen, Steve Rapecki, Tom W J Huizinga, Leendert A Trouw, René E M Toes
OBJECTIVES: Over 50% of patients with rheumatoid arthritis (RA) harbour a variety of anti-modified protein antibodies (AMPA) against different post-translationally modified (PTM) proteins, including anti-carbamylated protein (anti-CarP) antibodies. At present, it is unknown how AMPA are generated and how autoreactive B cell responses against PTM proteins are induced. Here we studied whether PTM foreign antigens can breach B cell tolerance towards PTM self-proteins. METHODS: Serum reactivity towards five carbamylated proteins was determined for 160 patients with RA and 40 healthy individuals...
April 25, 2017: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/28442212/effects-of-underwater-ultrasound-therapy-on-pain-inflammation-hand-function-and-quality-of-life-in-patients-with-rheumatoid-arthritis-a-randomized-controlled-trial
#4
Márta Király, Zsuzsanna Varga, Ferenc Szanyó, Rita Kiss, Katalin Hodosi, Tamás Bender
OBJECTIVES: To investigate the effects of underwater ultrasound (US) therapy in 48 patients with moderately active rheumatoid arthritis (disease activity score in 28 joints [DAS28]>3.2 and<5.1). METHODS: Patients randomly assigned to the ultrasound group (n=25) received underwater continuous ultrasound therapy to both wrists and hands for 7min per session with an intensity of 0.7W/cm(2) for 10 sessions. The control group (n=23) received sham treatment under the same conditions...
April 13, 2017: Brazilian Journal of Physical Therapy
https://www.readbyqxmd.com/read/28442182/a-retrospective-study-acute-rheumatic-fever-and-post-streptococcal-reactive-arthritis-in-japan
#5
Satoshi Sato, Yoji Uejima, Eisuke Suganuma, Tadamasa Takano, Yutaka Kawano
BACKGROUND: Acute rheumatic fever (ARF) and post-streptococcal reactive arthritis (PSRA) are immune-mediated consequences of group A streptococcal pharyngitis. ARF has declined in developed nations. No prevalence survey of PSRA has been conducted. This study evaluated the incidence and characteristics of ARF and PSRA in Japanese children. METHODS: From 2010 to 2015, ARF and PSRA were evaluated using clinical data retrospectively collected by chart review from 528 hospitals...
April 22, 2017: Allergology International: Official Journal of the Japanese Society of Allergology
https://www.readbyqxmd.com/read/28431492/anti-drug-antibodies-in-colombian-patients-with-rheumatoid-arthritis-treated-with-enbrel-vs-etanar-preliminary-report
#6
Benjamín Reyes-Beltrán, Gabriela Delgado
The present study was undertaken to detect antibodies against etanercept (ETN) in a group of Colombian patients with rheumatoid arthritis (RA) and being treated with Enbrel(®) vs. Etanar(®). From these patients with RA, clinical and laboratory data were collected and serum taken for anti-drug antibody (ADAb) analysis. Samples from 32 patients (16 who had been treated with Enbrel(®) and 16 with Etanar(®)) were analyzed. Positive sera for ADAb were found in six of the 32 subjects (18.7%); five (31.2%) in the Enbrel(®) group and one (6...
December 2017: Journal of Immunotoxicology
https://www.readbyqxmd.com/read/28429194/photobiomodulation-therapy-associated-with-treadmill-training-in-the-oxidative-stress-in-a-collagen-induced-arthritis-model
#7
Solange Almeida Dos Santos, Marcia Ataize Dos Santos Vieira, Maira Cécilia Brandão Simões, Andrey Jorge Serra, Ernesto Cesar Leal-Junior, Paulo de Tarso Camillo de Carvalho
Rheumatoid arthritis (RA) is a chronic inflammatory disease characterized by chronic and systemic inflammation, which leads to the destruction of the cartilage and bone and affects tissues in multiple joints. Oxidative stress has been implicated with regards to involvement in various disease conditions, such as diabetes mellitus and neurodegenerative, respiratory, cardiovascular, and RA diseases. In vivo experimental studies using photobiomodulation therapy (PBMT) have shown positive effects in reducing lipid peroxidation and in increasing antioxidant activity...
April 21, 2017: Lasers in Medical Science
https://www.readbyqxmd.com/read/28428292/shigella-draft-genome-sequences-resources-for-food-safety-and-public-health
#8
Allison M Weis, Brent Gilpin, Bihua C Huang, Nguyet Kong, Poyin Chen, Bart C Weimer
Shigella is a major foodborne pathogen that infects humans and nonhuman primates and is the major cause of dysentery and reactive arthritis worldwide. This is the initial public release of 16 Shigella genome sequences from four species sequenced as part of the 100K Pathogen Genome Project.
April 20, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28425837/calprotectin-levels-in-rheumatoid-arthritis-and-their-correlation-with-disease-activity-a-meta-analysis
#9
Sang-Cheol Bae, Young Ho Lee
OBJECTIVE: We evaluated the relationship between calprotectin levels and rheumatoid arthritis (RA), and the correlation between plasma/serum calprotectin and RA activity. METHODS: We searched PUBMED, EMBASE, and Cochrane databases and performed meta-analyses comparing plasma/serum or synovial fluid calprotectin levels in RA patients and controls, and correlation coefficients between calprotectin levels and disease activity for 28 joints (DAS28) as well as C-reactive protein (CRP) in RA patients...
April 24, 2017: Postgraduate Medicine
https://www.readbyqxmd.com/read/28416342/long-term-safety-and-tolerability-of-apremilast-in-patients-with-psoriasis-pooled-safety-analysis-for-%C3%A2-156%C3%A2-weeks-from-2-phase-3-randomized-controlled-trials-esteem-1-and-2
#10
Jeffrey Crowley, Diamant Thaçi, Pascal Joly, Ketty Peris, Kim A Papp, Joana Goncalves, Robert M Day, Rongdean Chen, Kamal Shah, Carlos Ferrándiz, Jennifer C Cather
BACKGROUND: Randomized, controlled trials demonstrated efficacy and safety of apremilast for moderate-to-severe plaque psoriasis and psoriatic arthritis. OBJECTIVE: Assess long-term safety of oral apremilast in psoriasis patients. METHODS: Safety findings are reported for 0 to ≥156 weeks from the Efficacy and Safety Trial Evaluating the Effects of Apremilast in Psoriasis (ESTEEM) 1 and 2. RESULTS: The 0 to ≥156-week apremilast-exposure period included 1184 patients treated twice daily with apremilast 30 mg (1902...
April 14, 2017: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/28412700/takayasu-arteritis-and-spondyloarthritis-coincidence-or-association-a-study-of-14-cases
#11
Elodie Rivière, Laurent Arnaud, Mikael Ebbo, Yannick Allanore, Pascal Claudepierre, Emmanuelle Dernis, Jean-Marc Ziza, Corinne Miceli-Richard, Peggy Philippe, Christophe Richez, Martin Soubrier, Rakiba Belkhir, Raphaèle Seror, Xavier Mariette, Stephan Pavy
OBJECTIVE: Spondyloarthritis (SpA) and Takayasu arteritis (TA) are 2 chronic inflammatory diseases; their coexistence in a single patient is uncommon. The aims of our study were to describe clinical features of patients having SpA associated with TA and to identify some characteristics of the types of patients with SpA associated with TA. We also analyzed treatments used in this context. METHODS: This French multicenter retrospective survey called for observations on behalf of the Club Rhumatismes et Inflammations, with a standardized questionnaire established by the investigators...
April 15, 2017: Journal of Rheumatology
https://www.readbyqxmd.com/read/28410854/the-correlation-of-serum-bilirubin-levels-with-disease-activity-in-patients-with-rheumatoid-arthritis
#12
You-Fan Peng, Jun-Li Wang, Guo-Gang Pan
BACKGROUND: We investigated the relationship between serum bilirubin and disease activity in patients with rheumatoid arthritis (RA). METHODS: We included a total of 173 consecutive RA patients without steroid treatment and 346 healthy subjects; the disease activity score in 28 joints (DAS28) was used to assess disease activity in patients with RA. RESULTS: Serum bilirubin concentrations were significantly lower in RA patients than in controls...
April 11, 2017: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/28408798/an-open-randomized-active-controlled-clinical-trial-with-low-dose-ska-cytokines-versus-dmards-evaluating-low-disease-activity-maintenance-in-patients-with-rheumatoid-arthritis
#13
L S Martin-Martin, F Giovannangeli, E Bizzi, U Massafra, E Ballanti, M Cassol, A Migliore
BACKGROUND: Biologic agents are currently the strongest immunosuppressive drugs able to induce remission in rheumatoid arthritis (RA). One of the objectives of the medical scientific community now is how to maintain remission or low disease activity (LDA). The aim of this trial is to evaluate the contribution of low-dose sequential kinetic activation (SKA) IL-4, IL-10, and anti-IL-1 antibodies (10 fg/mL) in patients affected by RA in maintaining LDA or remission obtained after biological therapy...
2017: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/28405017/lectin-pathway-factors-in-patients-suffering-from-juvenile-idiopathic-arthritis
#14
Katarzyna Kasperkiewicz, Łukasz Eppa, Anna S Świerzko, Marcin A Bartłomiejczyk, Zbigniew M Żuber, Katarzyna Siniewicz-Luzeńczyk, Elżbieta Mężyk, Misao Matsushita, Leokadia Bąk-Romaniszyn, Krzysztof Zeman, Mikael Skurnik, Maciej Cedzyński
Both complement activation and certain infections (including those with Yersinia sp.) may contribute to the pathogenesis of juvenile idiopathic arthritis (JIA). We investigated factors specific for the lectin pathway of complement: mannose-binding lectin (MBL), ficolins and associated serine protease-2 (MASP-2), in 144 patients and 98 controls. 106 patients had oligoarticular disease and 38 had polyarticular disease. In 51 patients (out of 133 tested), Yersinia-reactive antibodies were found (JIA Ye+ group)...
April 13, 2017: Immunology and Cell Biology
https://www.readbyqxmd.com/read/28403797/is-the-treatment-with-biological-or-non-biological-dmards-a-modifier-of-periodontal-condition-in-patients-with-rheumatoid-arthritis
#15
Consuelo Romero-Sanchez, Constanza Rodríguez, Pedro Santos, Ana María Mesa, Gloria Inés Lafaurie, Sebastian Giraldo, Juliette De Avila, Diana Marcela Castilla, Michelle Durán, Philippe Chalem, Juan Manuel Bello, Rafael Valle
BACKGROUND AND OBJECTIVE: Experimental models suggest the use of different therapy protocols in rheumatoid arthritis (RA) as modulators on periodontal condition. This study evaluated the effects of conventional drug treatment and anti-TNF therapy in patients with RA on microbiological and periodontal condition, establishing the association of markers of periodontal infection with indexes of rheumatic activity. MATERIALS AND METHODS: One hundred seventy nine individuals with RA were evaluated (62 with anti-TNF-α and 115 with only DMARDs)...
April 7, 2017: Current Rheumatology Reviews
https://www.readbyqxmd.com/read/28393709/profile-of-patients-with-spondyloarthritis-in-morocco
#16
Jamila Essouiri, Abourazzak Fatima Ezzahra, Kona Irene, Khoussar Ikram, Harzy Taoufik
OBJECTIVES: to describe the characteristics of our population with spondyloarthritis: diagnostic time, clinical manifestations and laboratory investigations, activity, functional impairment, severity and therapeutic management. The authors were also interested to investigate factors associated with severe disease. METHODS: A retrospective observational study, conducted in the rheumatology department at university hospital center Hassan II of Fez, analyzing the records of patients diagnosed as spondylarthritis during the period extending from January 2009 to June 2014...
April 6, 2017: Current Rheumatology Reviews
https://www.readbyqxmd.com/read/28393498/the-impact-of-obesity-and-adiposity-on-inflammatory-markers-in-patients-with-rheumatoid-arthritis
#17
Michael D George, Jon T Giles, Patricia P Katz, Bryant R England, Ted R Mikuls, Kaleb Michaud, Alexis R Ogdie-Beatty, Said Ibrahim, Grant W Cannon, Liron Caplan, Brian C Sauer, Joshua F Baker
BACKGROUND: C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) are important disease activity biomarkers in rheumatoid arthritis (RA). This study aimed to determine to what extent obesity biases these biomarkers. METHODS: Body mass index (BMI) associations with CRP and ESR were assessed in two RA cohorts - 1) the cross-sectional Body Composition (BC) cohort (N = 451) including whole-body DXA measures of fat mass index, and 2) the longitudinal Veterans Affairs Rheumatoid Arthritis (VARA) registry (N = 1652), using multivariable models stratified by sex...
April 10, 2017: Arthritis Care & Research
https://www.readbyqxmd.com/read/28390966/il-17-and-ifn-%C3%AE-producing-nk-and-%C3%AE-%C3%AE-t-cells-are-preferentially-expanded-in-synovial-fluid-of-patients-with-reactive-arthritis-and-undifferentiated-spondyloarthritis
#18
Abhra Chandra Chowdhury, Smriti Chaurasia, Shravan Kumar Mishra, Amita Aggarwal, Ramnath Misra
IL-17/1L-23 axis is important in the pathogenesis of spondyloarthropathy. Besides Th17 cells, innate cells also produce IL-17. We studied the frequencies of natural killer (NK) (total, CD56(bright), CD56(dim), perforin+and granzyme+), NK-T, and γδ-T cells. In addition, IFN-γ, IL-17 producing NK and γδ-T cells were also studied. Peripheral blood (PB) from 40 patients (38 males) and paired synovial fluid (SF) from 34 patients with ReA/uSpA and PB from 11 healthy controls (HC) were studied. Frequency of γδ-T cells was decreased (p<0...
April 5, 2017: Clinical Immunology: the Official Journal of the Clinical Immunology Society
https://www.readbyqxmd.com/read/28388956/diagnostic-value-of-a-3-day-course-of-prednisolone-in-patients-with-possible-rheumatoid-arthritis-the-trycort-study
#19
Uta Kiltz, Christine von Zabern, Xenofon Baraliakos, Frank Heldmann, Bernd Mintrop, Michael Sarholz, Dietmar Krause, Friedrich Dybowski, Ludwig Kalthoff, Jürgen Braun
BACKGROUND: In patients with tender and swollen finger joints, the differential diagnosis between rheumatoid arthritis (RA) and osteoarthritis (OA) of the hands can be initially difficult. This prospective study (the TryCort study) was performed to study the diagnostic value of prednisolone in differentiating between RA and hand OA. We present the results of this potentially diagnostic test in patients with possible RA in daily clinical practice by demonstrating the results of a pilot and a validation part of this 'prednisolone test' (pred-test)...
April 7, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28388816/adipose-tissue-macrophages-in-rheumatoid-arthritis-prevalence-disease-related-indicators-and-associations-with-cardiometabolic-risk-factors
#20
Jon T Giles, Antony W Ferrante, Rachel Broderick, Afshin Zartoshti, Janine Rose, Kendall Downer, Hui-Zhu Zhang, Robert J Winchester
Objective Adipose tissue macrophages (ATMs) are a potent source of inflammatory cytokines with profound effects on adipose tissue function, yet their potential role in rheumatoid arthritis (RA) pathobiology is largely unstudied. Methods Periumbilical subcutaneous adipose tissue was obtained from 36 RA patients and 22 non-RA controls frequency matched on demographics and BMI. Samples were stained for the macrophage marker CD68 and the average proportion of ATMs, crown-like structures (CLSs: peri-adipocyte aggregates of three or more ATMs), and fibrosis were compared between groups...
April 7, 2017: Arthritis Care & Research
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