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1.
Stratifying management of rheumatic disease for pregnancy and breastfeeding.
Giles, I, Yee, CS, Gordon, C
Nature reviews. Rheumatology. 2019;(7):391-402
Abstract
The management of inflammatory rheumatic diseases during pregnancy and breastfeeding has undergone considerable change in the past few years. Modern therapeutics, including biologic and targeted synthetic DMARDs, have enabled substantial improvements in the control of rheumatic diseases, resulting in more patients with severe disease considering pregnancy. Therefore, management of disease for these patients needs to be discussed with clinicians before, during and after pregnancy and patients need to know what complications they might experience before they become pregnant. This Review summarizes the effects pregnancy has on various rheumatic diseases and the effects these diseases have on pregnancy, as well as providing advice regarding the alteration and monitoring of therapy before, during and after pregnancy.
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Accelerated Atherosclerosis in Rheumatoid Arthritis: Mechanisms and Treatment.
Reiss, AB, Silverman, A, Khalfan, M, Vernice, NA, Kasselman, LJ, Carsons, SE, De Leon, J
Current pharmaceutical design. 2019;(9):969-986
Abstract
BACKGROUND Rheumatoid arthritis (RA) is a chronic systemic autoimmune inflammatory disorder that increases the risk of developing cardiovascular disease. There is accumulating evidence that the RA disease state accelerates the formation of atherosclerotic plaques. Treatments for RA improve joint symptomatology and may reduce inflammation, but consideration of their effects on the cardiovascular system is generally low priority. OBJECTIVE Since cardiovascular disease is the leading cause of mortality in RA patients, the impact of RA therapies on atherosclerosis is an area in need of attention and the focus of this review. RESULTS The drugs used to treat RA may be analgesics, conventional disease-modifying anti-rheumatic drugs, and/or biologics, including antibodies against the cytokine tumor necrosis factor-α. Pain relievers such as nonselective non-steroidal anti-inflammatory drugs and cyclooxygenase inhibitors may adversely affect lipid metabolism and cyclooxygenase inhibitors have been associated with increased adverse cardiovascular events, such as myocardial infarction and stroke. Methotrexate, the anchor disease-modifying anti-rheumatic drug in RA treatment has multiple atheroprotective advantages and is often combined with other therapies. Biologic inhibitors of tumor necrosis factor-α may be beneficial in preventing cardiovascular disease because tumor necrosis factor-α promotes the initiation and progression of atherosclerosis. However, some studies show a worsening of the lipid profile in RA with blockade of this cytokine, leading to higher total cholesterol and triglycerides. CONCLUSION Greater understanding of the pharmacologic activity of RA treatments on the atherosclerotic process may lead to improved care, addressing both damages to the joints and heart.
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3.
Methotrexate mechanism in treatment of rheumatoid arthritis.
Friedman, B, Cronstein, B
Joint bone spine. 2019;(3):301-307
Abstract
Methotrexate has been used in treatment of rheumatoid arthritis (RA) since the 1980s and to this day is often the first line medication for RA treatment. In this review, we examine multiple hypotheses to explain the mechanism of methotrexate efficacy in RA. These include folate antagonism, adenosine signaling, generation of reactive oxygen species (ROS), decrease in adhesion molecules, alteration of cytokine profiles, and polyamine inhibition amongst some others. Currently, adenosine signaling is probably the most widely accepted explanation for the methotrexate mechanism in RA given that methotrexate increases adenosine levels and on engagement of adenosine with its extracellular receptors an intracellular cascade is activated promoting an overall anti-inflammatory state. In addition to these hypotheses, we examine the mechanism of methotrexate in RA from the perspective of its adverse effects and consider some of the newer genetic markers of methotrexate efficacy and toxicity in RA. Lastly, we briefly discuss the mechanism of additive methotrexate in the setting of TNF-α inhibitor treatment of RA. Ultimately, finding a clear explanation for the pathway and mechanism leading to methotrexate efficacy in RA, there may be a way to formulate more potent therapies with fewer side effects.
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Treatment failure in inflammatory arthritis: time to think about syndemics?
Nikiphorou, E, Lempp, H, Kohrt, BA
Rheumatology (Oxford, England). 2019;(9):1526-1533
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Abstract
Social determinants of health play a crucial role in health and disease. In current times, it has become increasingly known that biological and non-biological factors are potentially linked and help to drive disease. For example, links between various comorbidities, both physical and mental illnesses, are known to be driven by social, environmental and economic determinants. This contributes to worse disease outcomes. This article discusses the concept of syndemics, which although well-described in some conditions, represents a novel concept in the context of rheumatic and musculoskeletal diseases. Written in the form of a viewpoint, the article focuses on a novel theoretical framework for studying inflammatory arthritis, based on a syndemic approach that takes into account the social context, biocultural disease interaction, and socio-economic characteristics of the setting. Syndemics involving inflammatory arthritis may be most likely in a social context involving limited access to health care, lack of physical activity and obesogenic diets, high rates of alcohol consumption, and high exposure to stressful life events.
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Updated pharmacological management of rheumatoid arthritis for women before, during, and after pregnancy, reflecting recent guidelines.
Murray, KE, Moore, L, O'Brien, C, Clohessy, A, Brophy, C, Minnock, P, FitzGerald, O, Molloy, ES, Mongey, AB, Higgins, S, et al
Irish journal of medical science. 2019;(1):169-172
Abstract
BACKGROUND Rheumatoid arthritis (RA) is a chronic immune-mediated inflammatory disease which can cause significant disability, morbidity, mortality, and impaired fertility. It commonly affects women of childbearing age. Managing rheumatoid arthritis (RA) in the perinatal period poses challenges. There is concern about the teratogenic effects of many traditional disease-modifying anti-rheumatic drugs (DMARDs) and an ever-growing list of new therapeutic options with limited data in pregnancy and breastfeeding. AIMS We aimed to create a standardized approach to pharmacological management of RA patients seen in our newly established Rheumatology and Reproductive Health Service. METHODS We reviewed relevant publications on the use of anti-rheumatic drugs in pregnancy. These include recent guidelines from The British Society for Rheumatology (BSR) and British Health Professionals in Rheumatology (BHPR) and the European League Against Rheumatism (EULAR). RESULTS After considering relevant publications, we developed a Saint Vincent's University Hospital/National Maternity Hospital consensus protocol for evidence-based medication in pregnancy in RA. CONCLUSIONS RA tends to improve during pregnancy and flare postpartum. Several anti-rheumatic medication options during pregnancy and breastfeeding are now available including anti-tumor necrosis factor (anti-TNF) agents. Good disease control at all stages of reproduction is important to ensure best outcome for both mother and baby.
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Metabolic and cardiovascular benefits of hydroxychloroquine in patients with rheumatoid arthritis: a systematic review and meta-analysis.
Rempenault, C, Combe, B, Barnetche, T, Gaujoux-Viala, C, Lukas, C, Morel, J, Hua, C
Annals of the rheumatic diseases. 2018;(1):98-103
Abstract
OBJECTIVE Cardiovascular disease (CVD) is the leading cause of mortality in patients with rheumatoid arthritis (RA). Hydroxychloroquine (HCQ) has been shown to improve survival rates in other inflammatory diseases. We aimed to assess the available literature on the cardiovascular impact of HCQ in patients with RA. METHODS We systematically searched for studies evaluating the effects of HCQ on cardiovascular outcomes of known risk factors for CVD in patients with RA. Databases searched were MEDLINE (via PubMed), EMBase, Cochrane Library and the American College of Rheumatology and European League Against Rheumatism annual meetings. A meta-analysis was performed with a random-effects model, estimating mean differences (MDs), HRs and 95% CIs. Data were extracted by one investigator and independently checked by another. RESULTS The literature search revealed 185 articles and abstracts of interest; further examination resulted in 16 studies fulfilling the criteria. The MDs between HCQ users and non-users in levels of total, low-density and high-density cholesterol and triglycerides were -9.8 (95% CI -14.0 to -5.6), -10.6 (95% CI -14.2 to -7.0), +4.1 (95% CI 2.2 to 6.0) and -19.2 (95% CI -27.2 to -11.1), respectively. Diabetes incidence was lower for HCQ ever users than never users (HR 0.59 (95% CI 0.49 to 0.70)). HCQ seemed to decrease insulin resistance and incidence of CVD, but data were too few for meta-analysis. CONCLUSION Besides its limited efficacy for disease activity and progression, HCQ may benefit the metabolic profile and to a lesser extent cardiovascular events in patients with RA, which suggests its usefulness combined with other conventional synthetic disease-modifying antirheumatic drugs.
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Targeting Acquired Hemophilia A with Rheumatoid Arthritis by a Rituximab Shot: A Case Report and Review of the Literature.
Ghozlani, I, Mounach, A, Ghazi, M, Kherrab, A, Niamane, R
The American journal of case reports. 2018;:582-588
Abstract
BACKGROUND Acquired hemophilia A (AH) is a rare hemorrhagic diathesis, characterized by the presence of autoantibodies directed against the pro-coagulant activity of factor VIII. It is associated with rheumatoid arthritis (RA) in 4% to 8% of cases and its prognosis remains severe. CASE REPORT A 66-year-old patient has been followed up for 20 years for deforming and severe RA, which was in low-disease activity. However, the patient presented a polyarticular flare involving the metacarpophalangeal and the proximal interphalangeal joints, the left elbow, and the right knee, which was warm and swollen. Articular puncture of this knee yielded a hematic fluid that did not coagulate. Its cytological analysis showed significant presence of red blood cells, which were also abundantly present in the other cell lines. Activated partial thromboplastin time was lengthened and not corrected by the addition of control plasma. Prothrombin time (Quick's test), fibrinogen level, and vitamin K-dependent factors were without abnormalities. In contrast, factor VIII was collapsed at 7% and the anti-factor VIII antibody was positive. The diagnosis of AH with anti-factor VIII inhibitor was thus retained. With regard to RA, the Disease Activity Score was 6.32 and exhibited a very active RA. Rituximab with methotrexate was begun and the evolution was favorable. After 6 months, the reappearance of the anti-factor VIII inhibitor was found, thus justifying a second cycle of rituximab. CONCLUSIONS AH is not exceptional in RA. Rituximab remains a relevant alternative for managing simultaneous AH with inhibitor and RA.
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Methotrexate in juvenile idiopathic arthritis: advice and recommendations from the MARAJIA expert consensus meeting.
Ferrara, G, Mastrangelo, G, Barone, P, La Torre, F, Martino, S, Pappagallo, G, Ravelli, A, Taddio, A, Zulian, F, Cimaz, R, et al
Pediatric rheumatology online journal. 2018;(1):46
Abstract
BACKGROUND Conventional pharmacological therapies for the treatment of juvenile idiopathic arthritis (JIA) consist of non-biological, disease-modifying antirheumatic drugs, among which methotrexate (MTX) is the most commonly prescribed. However, there is a lack of consensus-based clinical and therapeutic recommendations for the use of MTX in the management of patients with JIA. Therefore, the Methotrexate Advice and RecommendAtions on Juvenile Idiopathic Arthritis (MARAJIA) Expert Meeting was convened to develop evidence-based recommendations for the use of MTX in the treatment of JIA. METHODS The preliminary executive committee identified a total of 9 key clinical issues according to the population, intervention, comparator, outcome (PICO) approach, and performed an evidence-based, systematic, literature review. During the subsequent Expert Meeting, the relevant evidence was assessed and graded, and 10 recommendations were made. RESULTS Recommendations relating to the efficacy, optimal dosing and route of administration and duration of treatment with MTX in JIA, and to the issue of folic acid supplementation to prevent MTX side effects, use of MTX in the treatment of chronic JIA-associated uveitis, combination treatment with biologic agents, and the use of vaccinations in patients with JIA were developed. The selected topics were considered to represent clinically important issues facing clinicians caring for patients with JIA. Evidence was insufficient to formulate recommendations for the use of biomarkers predictive of treatment response. CONCLUSIONS These consensus recommendations provide balanced and evidence-based recommendations designed to have broad value for physicians and healthcare clinicians involved in the clinical management of patients with JIA.
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A systemic review and meta-analysis of the clinical efficacy and safety of total glucosides of peony combined with methotrexate in rheumatoid arthritis.
Feng, ZT, Xu, J, He, GC, Cai, SJ, Li, J, Mei, ZG
Clinical rheumatology. 2018;(1):35-42
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Abstract
To assess the efficacy and safety of the combination of total glucoside of peony (TGP) and methotrexate (MTX) for the treatment of rheumatoid arthritis (RA). Randomized controlled trial (RCT) data on the traditional Chinese active component TGP combined with MTX vs. MTX alone for the treatment of RA was collected by searching the Pubmed, Embase, Cochrane Library, CNKI, VIP Journals database, and Wanfang database up to February 2017. Study selection, data extraction, data synthesis, and data analyses were performed according to the Cochrane standards. A total of eight RCTs involving 522 participants were included in this meta-analysis. Compared with MTX alone, the use of TGP combined with MTX exhibited better therapeutic effects for the treatment of RA (P = 0.004). In addition, TGP combined with MTX caused a more significant decrease in erythrocyte sedimentation rate (ESR) (P < 0.0001) and swollen joint count (SJC) (P < 0.00001). However, no significant differences were found in C-reactive protein (CRP) (P = 0.19), duration of morning stiffness (DMS) (P = 0.32), or tender joint count (TJC) (P = 0.23) between the two groups. In addition, adverse events were more frequently reported in the MTX monotherapy group than in the TGP and MTX combination group (P = 0.0007). Our study demonstrates that TGP combined with MTX is more effective than MTX alone for the treatment of RA. Nevertheless, the adverse effects of the combination of TGP and MTX need to be further assessed. Due to the poor methodological quality of included trials, well-designed, multi-center, and large-scale RCTs are necessary to draw a more definitive conclusion.
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[Diagnosis and treatment of rheumatoid arthritis:toward the best practice. Management of elderly rheumatoid arthritis.].
Sugihara, T
Clinical calcium. 2018;(5):649-654
Abstract
Elderly rheumatoid arthritis(RA)is classified into 2 clinical subsets, elderly-onset RA(EORA)and younger-onset elderly RA. Anti-CCP antibody positive, high disease activity, presence of bone erosion are associated with progression of joint destruction of EORA, and intensive treatment using a treat-to-target strategy is needed in the patients with the poor prognostic factors. Working ability is one of most important goals for RA and also non-frail status should be goal of elderly RA, since it is associated with health expectancy. Biological DMARDs are slightly less or equally effective in reducing disease activity in elderly patients, and disease duration may have a greater impact on disease outcomes than age. Elderly patients had multi-morbidities and risk factors for serious infections, which make it difficult to establish a treatment strategy for elderly RA. We will discuss the treatment strategy of elderly RA in this review.