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Ren C, Li M. The efficacy of statins in the treatment of rheumatoid arthritis: A systematic review and meta-analysis. Medicine (Baltimore) 2023; 102:e35088. [PMID: 37713899 PMCID: PMC10508553 DOI: 10.1097/md.0000000000035088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 08/15/2023] [Indexed: 09/17/2023] Open
Abstract
BACKGROUND A large body of research has investigated the use of statins in rheumatoid arthritis (RA); however, the therapeutic effects of statins remain uncertain. Thus, we designed a systematic review and meta-analysis to evaluate the role of statins in patients with RA. METHODS Databases searched to detect clinical randomized controlled trials or clinical controlled trials on the interaction between statins and RA before January 2020 included PubMed, Web of Sciences, Embase, Cochrane Library, CNKI, Wan Fang Database. Efficacy was measured by Disease Activity Score in 28 Joints (DAS28), erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), tenderness of the joint (TJ), swelling of the joint (SJ), and interleukin-6. The level of blood lipid was also evaluated. STATA 12.0 was used for the meta-analysis. The Cochrane method was used for quality assessment. Heterogeneity was considered to determine fixed effects or random effects models. RESULTS Nineteen clinical trials with a total of 22,906 subjects were included in the meta-analysis. Sixteen studies reported a change in DAS28 after statin treatment. The pooled analysis showed that statins reduced DAS28 in RA patients. Change in ESR after statin treatment was reported in 9 studies. The summary analysis showed that statins lowered ESR in RA patients. Twelve studies reported a change in CRP after statin treatment. The results of the entire analysis showed that statins lowered CRP in RA patients. Seven studies reported a change in TJ after statin treatment. The combined analysis showed that statins reduced TJ at RA patients. Six studies reported changes in IL6 after statin therapy. The results showed that statins failed to reduce IL6 in RA patients. Seven studies reported changes in SJ after statin therapy, which showed that statins failed to reduce SJ in RA patients. We also found that statins can reduce blood lipid levels in RA patients. CONCLUSION In conclusion, statins were able to reduce DAS28, ESR, CRP, TJ, and blood lipids. It indicated that stains can benefit patients with RA by inhibiting the expression of inflammatory factors and reducing the levels of lipids in the blood. Our study may offer a new perspective on the treatment of RA and provide research ideas for future larger multi-center clinical trials.
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Affiliation(s)
- Conglin Ren
- Taizhou Hospital, Shanghai University of Traditional Chinese Medicine, Taizhou, China
| | - Mingshuang Li
- Taizhou Hospital, Shanghai University of Traditional Chinese Medicine, Taizhou, China
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Evaluation of the adipokine profile (adiponectin, resistin, adipsin, vaspin, and leptin) in patients with early rheumatoid arthritis and its correlation with disease activity. Reumatologia 2022; 60:192-199. [PMID: 35875721 PMCID: PMC9301668 DOI: 10.5114/reum.2022.117839] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 06/17/2022] [Indexed: 11/17/2022] Open
Abstract
Introduction Adipokines may play a role in the early stages of rheumatoid arthritis. This study evaluated the performance of adipokines in a Colombian population with early rheumatoid arthritis and its relationship with disease activity. Material and methods A cross-sectional study evaluated serum adipokine levels (adiponectin, resistin, adipsin, vaspin, and leptin) in patients with early rheumatoid arthritis (eRA), evaluating demographic and clinical variables, along with a control group matched by age and gender. A factorial analysis was performed using principal components analysis (PCA), and a Spearman correlation analysis was performed. Similarly, a cut-off point for serum levels is proposed based on the receiver operating characteristic (ROC) curve between eRA and controls and sensitivity analysis. Results Fifty-one eRA subjects were included; there were 41 women. The body mass index (BMI) was 25.12 ±3.8. A statistically significant correlation was identified between adipsin, BMI, and RAPID3. Vaspin and leptin were correlated with BMI. Resistin levels were higher in patients with RAPID3 near remission (p = 0.041), and adiponectin, vaspin, and leptin levels were lower in patients with DAS28 ESR in remission (p = 0.033, p = 0.012, and p = 0.017, respectively). Principal components analysis in component 1 adipokines as adipsin and leptin with BMI and RAPID3 as disease activity index are grouped. Moreover, component 2 had a strong relation between ESR and CRP with an inverse correlation with cholesterol levels and vaspin. A cut-off point was established for each adipokine, thus identifying the best performance for leptin levels greater than 0.58 ng/ml with a sensitivity of 76.5% and specificity of 74.5%. Conclusions Adipokine levels are relevant in eRA, especially with disease activity indexes. Resistin levels were higher in patients with an activity index near remission. Otherwise, adiponectin, vaspin, and leptin levels were lower in patients with low activity indexes. RAPID3 correlated with adipsin. It is complementary to the previously published analysis of adipokines.
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Hou J, Guo Q, Dong C, Wang D, Wu L. Efficacy of Atorvastatin Plus Conventional Disease-Modifying Antirheumatic Drugs on Disease Activity in Rheumatoid Arthritis: A Systematic Review and Meta-analysis of Randomized Controlled Trials. J Clin Rheumatol 2022; 28:e249-e256. [PMID: 33902096 DOI: 10.1097/rhu.0000000000001724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
METHODS We queried the PubMed, Embase, Web of Science, and the CENTRAL (Cochrane Central Register of Controlled Trials) databases for this study. The pooled efficacy was evaluated using standardized mean differences. The inverse of the variance model was used for data pooling. RESULTS Based on the search, we identified 9 randomized controlled trials. The trials included 258 patients in the atorvastatin plus DMARD groups and 246 patients in the DMARD alone groups. The primary outcome was the change from baseline in the 2018 (209:228 Disease Activity Score in 28 Joints). Based on the Disease Activity Score in 28 Joints, disease activity in RA patients decreased significantly in patients given atorvastatin plus DMARD compared with patients given DMARD alone (standardized mean difference, -2.46; 95% confidence interval, -3.98 to -0.95; p = 0.0015; I2 = 97%; p < 0.01). Subgroup analysis did not identify any confounding factors, and no publication bias was detected in the meta-analysis. CONCLUSIONS The result supports that atorvastatin could be added to DMARDs to treat patients with RA.
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Affiliation(s)
| | - Qiaoyan Guo
- Nephropathy, The Second Hospital of Jilin University, Changchun, China
| | - Changqing Dong
- Nephropathy, The Second Hospital of Jilin University, Changchun, China
| | | | - Linlin Wu
- Nephropathy, The Second Hospital of Jilin University, Changchun, China
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Pires Borges IB, de Oliveira DS, Misse RG, Dos Santos AM, Hong VAC, Bortolotto LA, Shinjo SK. Safety of Atorvastatin in Patients With Stable Systemic Autoimmune Myopathies: A Pilot Longitudinal Study. J Clin Rheumatol 2021; 27:S236-S241. [PMID: 31985725 DOI: 10.1097/rhu.0000000000001276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND/OBJECTIVE Patients with systemic autoimmune myopathies (SAMs) have high prevalence of dyslipidemia and, consequently, possible endothelial dysfunction and vascular stiffness. Our objective was to evaluate the possible benefits on endothelial function and vascular stiffness, as well as adverse effects of atorvastatin in SAMs. METHODS A pilot longitudinal, double-blind, randomized, placebo-controlled study was conducted. Twenty-four of 242 patients were randomized at a 2:1 ratio to receive atorvastatin (20 mg/d) or placebo for a period of 12 weeks. Demographic data, comorbidities, and clinical and laboratory parameters, as well as endothelial function and arterial stiffness, were evaluated. RESULTS Of the 24 randomized patients, 4 patients were excluded, with remaining 20 patients (14 in the atorvastatin group and 6 in the placebo group). The mean age of the patients was 49.0 years, and 75% of the patients were female. At baseline, the demographic data, disease status, treatment, cardiovascular comorbidities, and risk factors were comparable between the atorvastatin and placebo groups. After 12 weeks of follow-up of atorvastatin therapy, no improvements were observed for endothelial function and arterial stiffness in either group (p > 0.05). As expected, a significant reduction in total and low-density lipoprotein cholesterol levels was observed. During the study, no clinical intercurrences or disease relapses were observed in either group. CONCLUSIONS The atorvastatin drug attenuated low-density lipoprotein cholesterol without worsening clinical outcomes in SAMs. No change was observed for endothelial function and arterial stiffness. Additional studies, with long-term follow-up time and different atorvastatin dosage, are needed to corroborate the results of this study.
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Affiliation(s)
| | | | - Rafael Giovani Misse
- From the Division of Rheumatology, Faculdade de Medicina FMUSP, Universidade de São Paulo
| | | | - Valéria Aparecida Costa Hong
- Hypertension Unit, Instituto do Coração, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Luiz Aparecido Bortolotto
- Hypertension Unit, Instituto do Coração, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
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Adiponectin Deregulation in Systemic Autoimmune Rheumatic Diseases. Int J Mol Sci 2021; 22:ijms22084095. [PMID: 33920997 PMCID: PMC8071452 DOI: 10.3390/ijms22084095] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 04/08/2021] [Accepted: 04/13/2021] [Indexed: 02/06/2023] Open
Abstract
Deregulation of adiponectin is found in systemic autoimmune rheumatic diseases (SARDs). Its expression is downregulated by various inflammatory mediators, but paradoxically, elevated serum levels are present in SARDs with high inflammatory components, such as rheumatoid arthritis and systemic lupus erythematosus. Circulating adiponectin is positively associated with radiographic progression in rheumatoid arthritis as well as with cardiovascular risks and lupus nephritis in systemic lupus erythematosus. However, in SARDs with less prominent inflammation, such as systemic sclerosis, adiponectin levels are low and correlate negatively with disease activity. Regulators of adiponectin gene expression (PPAR-γ, Id3, ATF3, and SIRT1) and inflammatory cytokines (interleukin 6 and tumor necrosis factor α) are differentially expressed in SARDs and could therefore influence total adiponectin levels. In addition, anti-inflammatory therapy could also have an impact, as tocilizumab treatment is associated with increased serum adiponectin. However, anti-tumor necrosis factor α treatment does not seem to affect its levels. Our review provides an overview of studies on adiponectin levels in the bloodstream and other biological samples from SARD patients and presents some possible explanations why adiponectin is deregulated in the context of therapy and gene regulation.
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Chhibber A, Hansen S, Biskupiak J. Statin use and mortality in rheumatoid arthritis: an incident user cohort study. J Manag Care Spec Pharm 2021; 27:296-305. [PMID: 33645241 PMCID: PMC10390919 DOI: 10.18553/jmcp.2021.27.3.296] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND: Patients with rheumatoid arthritis (RA) have higher rates of mortality attributed to the inflammatory nature and the associated burden of cardiovascular complications. Previous research indicates that treatment with statin therapy may play a role in reducing the mortality rate of RA patients, but similar evidence in U.S. patients is lacking. OBJECTIVE: To assess the association between statin use and overall mortality among RA patients in the United States. METHODS: A population-based study of RA patients with incident statin use was conducted. Patients aged ≥ 18 years with a diagnosis of RA between January 2007 and December 2015 were included and reviewed for the use of statin medication. Time stratified propensity score matching was used to adequately balance the comparison groups. Logistic regression and Cox proportional hazard models were used to estimate the association. RESULTS: 19,614 people fulfilled the inclusion criteria for the study out of which 2,089 were statin users. There were 1,883 statin users that were matched to 1,883 statin nonusers. Baseline characteristics were well balanced across the 2 groups after matching. The hazards ratio for all-cause mortality in patients with RA for statin users was 0.72 (95% CI = 0.56-0.91; P = 0.008) compared with statin nonusers. CONCLUSIONS: Compared with no use of statins, current statin use is associated with 28% lower risk of mortality in RA patients. Decision makers and providers should consider and support integration of these results into the current clinical guidelines for delivering quality health care to RA patients. DISCLOSURES: No outside funding supported this study. The authors received no financial support for the research, authorship, and/or publication of this article. The authors have no affiliations with or involvement in any organization or entity with any financial interest or nonfinancial interest in the subject matter or materials discussed in this manuscript.
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Aranow C, Cush J, Bolster MB, Striebich CC, Dall'era M, Mackay M, Olech E, Frech T, Box J, Keating R, Wasko MC, St Clair W, Kivitz A, Huang W, Ricketts P, Welch B, Callahan S, Spychala M, Boyle K, York K, Keyes-Elstein L, Goldmuntz E, Diamond B, Davidson A. A double-blind, placebo-controlled, phase II, randomized study of lovastatin therapy in the treatment of mildly active rheumatoid arthritis. Rheumatology (Oxford) 2020; 59:1505-1513. [PMID: 31628482 DOI: 10.1093/rheumatology/kez471] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2019] [Revised: 08/19/2019] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES 3-hydroxy-3-methylglutaryl coenzyme-A (HMG Co-A) reductase inhibitors (statins) are standard treatment for hyperlipidaemia. In addition to lipid-lowering abilities, statins exhibit multiple anti-inflammatory effects. The objectives of this study were to determine whether treatment of patients with RA with lovastatin decreased CRP or reduced disease activity. METHODS We conducted a randomized double-blind placebo-controlled 12 week trial of lovastatin vs placebo in 64 RA patients with mild clinical disease activity but an elevated CRP. The primary efficacy end point was the reduction in mean log CRP. Secondary end points included disease activity, RF and anti-CCP antibody titres. Mechanistic end points included levels of serum cytokines. Safety was assessed; hepatic and muscle toxicities were of particular interest. RESULTS Baseline features were similar between groups. No significant difference in mean log CRP reduction between the two groups was observed, and disease activity did not change from baseline in either treatment group. Mechanistic analyses did not reveal significant changes in any biomarkers. A post hoc analysis of subjects not using biologic therapy demonstrated a significantly greater proportion achieving ⩾20% reduction in CRP from baseline in the lovastatin group compared with placebo (P-value = 0.007). No difference was observed in subjects receiving biologics. Lovastatin was well tolerated with no serious safety concerns. CONCLUSION This study showed no anti-inflammatory or clinical effects on RA disease activity after 12 weeks of treatment with lovastatin. Lovastatin had a modest effect on CRP in subjects not using biologics, suggesting statins may be anti-inflammatory in selected patients. TRIAL REGISTRATION ClinicalTrials.gov, http://clinicaltrials.gov, NCT00302952.
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Affiliation(s)
- Cynthia Aranow
- The Feinstein Institute for Medical Research, Manhasset, USA
| | - John Cush
- Division of Rheumatology, Baylor University Medical Center, Dallas, USA
| | - Marcy B Bolster
- Division of Rheumatology, Massachusetts General Hospital, Boston, USA
| | | | - Maria Dall'era
- Division of Rheumatology, University of California, San Francisco, USA
| | - Meggan Mackay
- The Feinstein Institute for Medical Research, Manhasset, USA
| | - Ewa Olech
- Department of Internal Medicine, University of Nevada School of Medicine, Las Vegas, USA
| | - Tracy Frech
- Department of Internal Medicine, University of Utah, Internal Medicine, Salt Lake City, USA
| | - Jane Box
- Box Arthritis & Rheumatology of the Carolinas, Charlotte, USA
| | - Richard Keating
- Division of Rheumatology, Scripps Green Hospital, La Jolla, USA
| | - Mary Chester Wasko
- Division of Rheumatology, Western Pennsylvania Hospital, Pittsburgh, USA
| | - William St Clair
- Division of Rheumatology and Immunology, Duke University School of Medicine, Durham, USA
| | - Alan Kivitz
- Altoona Center for Clinical Research, Duncansville, USA
| | - Weiquang Huang
- The Feinstein Institute for Medical Research, Manhasset, USA
| | | | - Beverly Welch
- National Institute of Allergy and Infectious Diseases, NIH, Bethesda, USA
| | - Sherrie Callahan
- National Institute of Allergy and Infectious Diseases, NIH, Bethesda, USA
| | | | - Karen Boyle
- Rho Federal Systems Division, Chapel Hill, USA
| | - Kate York
- Rho Federal Systems Division, Chapel Hill, USA
| | | | - Ellen Goldmuntz
- National Institute of Allergy and Infectious Diseases, NIH, Bethesda, USA
| | - Betty Diamond
- The Feinstein Institute for Medical Research, Manhasset, USA
| | - Anne Davidson
- The Feinstein Institute for Medical Research, Manhasset, USA
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Carbone F, Bonaventura A, Liberale L, Paolino S, Torre F, Dallegri F, Montecucco F, Cutolo M. Atherosclerosis in Rheumatoid Arthritis: Promoters and Opponents. Clin Rev Allergy Immunol 2020; 58:1-14. [PMID: 30259381 DOI: 10.1007/s12016-018-8714-z] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Substantial epidemiological data identified cardiovascular (CV) diseases as a main cause of mortality in patients with rheumatoid arthritis (RA). In light of this, RA patients may benefit from additional CV risk screening and more intensive prevention strategies. Nevertheless, current algorithms for CV risk stratification still remain tailored on general population and are burdened by a significant underestimation of CV risk in RA patients. Acute CV events in patients with RA are largely related to an accelerated atherosclerosis. As pathophysiological features of atherosclerosis overlap those occurring in the inflamed RA synovium, the understanding of those common pathways represents an urgent need and a leading challenge for CV prevention in patients with RA. Genetic background, metabolic status, gut microbiome, and systemic inflammation have been also suggested as additional key pro-atherosclerotic factors. The aim of this narrative review is to update the current knowledge about pathophysiology of atherogenesis in RA patients and potential anti-atherosclerotic effects of disease-modifying anti-rheumatic drugs.
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Affiliation(s)
- Federico Carbone
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Aldo Bonaventura
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Luca Liberale
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, Genoa, Italy.,Center for Molecular Cardiology, University of Zürich, 12 Wagistrasse, 8952, Schlieren, Switzerland
| | - Sabrina Paolino
- Research Laboratory and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, San Martino Polyclinic Hospital, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino Genoa, 10 Largo Benzi, 16132, Genoa, Italy
| | - Francesco Torre
- IRCCS Ospedale Policlinico San Martino Genoa, 10 Largo Benzi, 16132, Genoa, Italy.,Clinic of Emergency Medicine, Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Franco Dallegri
- First Clinic of Internal Medicine, Department of Internal Medicine, University of Genoa, Genoa, Italy.,IRCCS Ospedale Policlinico San Martino Genoa-Italian Cardiovascular Network, 10 Largo Benzi, 16132, Genoa, Italy
| | - Fabrizio Montecucco
- IRCCS Ospedale Policlinico San Martino Genoa-Italian Cardiovascular Network, 10 Largo Benzi, 16132, Genoa, Italy.,First Clinic of Internal Medicine, Department of Internal Medicine and Centre of Excellence for Biomedical Research (CEBR), University of Genoa, Genoa, Italy
| | - Maurizio Cutolo
- IRCCS Ospedale Policlinico San Martino Genoa, 10 Largo Benzi, 16132, Genoa, Italy. .,Research Laboratory and Academic Division of Clinical Rheumatology, Department of Internal Medicine and Centre of Excellence for Biomedical Research (CEBR), University of Genoa, San Martino Polyclinic Hospital, Genoa, Italy.
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Cardiovascular Events Risk Factors in Patients with Rheumatoid Arthritis. Fam Med 2020. [DOI: 10.30841/2307-5112.3.2020.211397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Dehnavi S, Sohrabi N, Sadeghi M, Lansberg P, Banach M, Al-Rasadi K, Johnston TP, Sahebkar A. Statins and autoimmunity: State-of-the-art. Pharmacol Ther 2020; 214:107614. [PMID: 32592715 DOI: 10.1016/j.pharmthera.2020.107614] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 06/09/2020] [Indexed: 02/07/2023]
Abstract
HMG-CoA reductase inhibitors, or statins, are potent plasma LDL-cholesterol (LDL-c) lowering agents. Since the introduction of the first statin, lovastatin, in 1987, accumulating evidence showed that non-cholesterol lowering effects play an important role in their efficacy to reduce atherosclerotic cardiovascular disease (ASCVD). Thus, these non-LDL-c lowering properties could benefit patients with immune-mediated diseases. Statins and their associated immune-modulating roles have recently received much attention. Different statins have been administered in various experimental and clinical studies focused on autoimmunity. The results indicate that statins can modulate immune responses through mevalonate pathway-dependent and -independent mechanisms. The anti-inflammatory and immune-modulating effects include cell adhesion, migration of antigen presenting cells, and differentiation, as well as activation, of T-cells. In various autoimmune diseases (e.g. rheumatoid arthritis, lupus, and multiple sclerosis), promising results have been obtained to date.
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Affiliation(s)
- Sajad Dehnavi
- Department of Immunology, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran; Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Nasrollah Sohrabi
- Department of Medical Laboratory Sciences, School of Paramedicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mahvash Sadeghi
- Department of Immunology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Peter Lansberg
- Department of Pediatrics, Section Molecular Genetics, University Medical Center Groningen, Building 3226, Room 04.14, Internal Zip Code EA12, Antonius Deusinglaan 19713 AV, Groningen, The Netherlands
| | - Maciej Banach
- Department of Hypertension, WAM University Hospital in Lodz, Medical University of Lodz, Lodz, Poland; Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland
| | - Khalid Al-Rasadi
- Department of Clinical Biochemistry, Sultan Qaboos University Hospital, Muscat, Oman
| | - Thomas P Johnston
- Division of Pharmacology and Pharmaceutical Sciences, School of Pharmacy, University of Missouri-Kansas City, Kansas City, MO, United States.
| | - Amirhossein Sahebkar
- Halal Research Center of IRI, FDA, Tehran, Iran; Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran; Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
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Xue J, Wu Z, Gong S, Qin S, Gu A. High-dose atorvastatin improves vascular endothelial function in patients with leukoaraiosis. J Clin Lab Anal 2020; 34:e23081. [PMID: 32154613 PMCID: PMC7083452 DOI: 10.1002/jcla.23081] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 07/17/2019] [Accepted: 09/29/2019] [Indexed: 12/22/2022] Open
Abstract
Objective Leukoaraiosis (LA), as an age‐related white matter degeneration, is mainly caused by chronic ischemia. Our study aims to explore the efficacy of different doses of atorvastatin (ATV) in the vascular endothelial function in patients with LA. Methods Our study enrolled 402 LA patients who were then randomly included as control or treated with ATV (10 mg), ATV (20 mg), or ATV (30 mg). The total cholesterol (TC), triglycerides (TG), high‐density lipoprotein cholesterol (HDL‐C), and low‐density lipoprotein cholesterol (LDL‐C) were detected by enzyme colorimetric assay. The high‐sensitivity C‐reactive protein (hs‐CRP) level, reactive hyperemia index (RHI), endothelin‐1 (ET‐1) content, and nitric oxide (NO) level were tested by latex agglutination test, peripheral arterial tonometry technology, radioimmunoassay, and nitrate reductase assay, respectively. Results After 8 weeks of ATV treatment, the levels of TC, LDL‐C, and HS‐CRP decreased significantly, and the trends were demonstrated in a more significant way with the increases of dose of ATV. The treatment with ATV at different doses elevated NO level and RHI and declined ET‐1 content. Gastrointestinal reaction, muscular pain, and increased aminopherase were observed after treatment with the ATV at different doses with more obvious symptoms detected accompanied by the increase of the dose. The RHI was in negative correlation with the ET‐1 and HS‐CRP while in positive correlation with NO. Conclusion Our study demonstrates that ATV can significantly improve the vascular endothelial function in LA patients with a dose‐dependent effect.
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Affiliation(s)
- Jianan Xue
- Department of Clinical Laboratory, Jingjiang Chinese Medicine Hospital, Jingjiang, China
| | - Zhisheng Wu
- Department of Neurology, The First Hospital of Quanzhou Affiliated to Fujian Medical University, Quanzhou, China
| | - Shujie Gong
- Department of Neurology, The First Hospital of Quanzhou Affiliated to Fujian Medical University, Quanzhou, China
| | - Shengying Qin
- Bio-X Institutes, Shanghai Jiao Tong University, Shanghai, China
| | - Aiming Gu
- Department of Neurology, Jiaxing Maternity and Child Health Care Hospital, Jiaxing, China
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12
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Liu X, Zhang W, Zhao M, Jia G, Sun R. Effect of atorvastatin treatment on circulating adiponectin: a meta-analysis of randomized controlled trials. Lipids Health Dis 2019; 18:228. [PMID: 31870381 PMCID: PMC6929511 DOI: 10.1186/s12944-019-1172-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 12/09/2019] [Indexed: 11/21/2022] Open
Abstract
Background Influences of atorvastatin on atherosclerosis and glycemic metabolism may be related to its potential impact on circulating adiponectin, an adipocyte that exerts anti-inflammatory, ant-atherosclerotic, and anti-oxidative effects. However, results of previous randomized controlled trials (RCTs) were not consistent. We performed a meta-analysis of RCTs to systematic evaluate the influence of atorvastatin on circulating adiponectin. Methods Relevant studies were identified via search of electronic databases of PubMed, Embase, and Cochrane’s Library. A random-effect model was applied to pool the results via incorporating the potential heterogeneity. Predefined meta-regression and subgroup analyses were used to evaluate the influences of study characteristics on the outcome. Results Fourteen datasets from ten RCTs including 931 patients were included. Pooled results showed that atorvastatin did not significantly affect circulating adiponectin as compared with controls (weighed mean difference = − 0.27 μg/mL, 95% confidence interval: − 0.89 to 0.35 μg/mL, p = 0.39). Results of univariate meta-regression analyses showed that study characteristics including number of patients, mean age, proportion of male patients, body mass index, dose of atorvastatin, or treatment duration did not significantly affect the outcome (p all > 0.05). Moreover, subgroup analyses showed that atorvastatin did not significantly affect circulating adiponectin in studies stratified according to these study characteristics (p all > 0.05). Conclusions Atorvastatin treatment does not significantly affect circulating adiponectin. Influences of atorvastatin on atherosclerosis and glycemic metabolism are not likely to be mediated by modulation of circulating adiponectin.
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Affiliation(s)
- Xiaoyu Liu
- The Third Department of Cardiology, Cangzhou Central Hospital, No. 201 Xinhuazhong Road, Yunhe District, Cangzhou, 061000, China
| | - Wei Zhang
- The Third Department of Cardiology, Cangzhou Central Hospital, No. 201 Xinhuazhong Road, Yunhe District, Cangzhou, 061000, China.
| | - Ming Zhao
- The Third Department of Cardiology, Cangzhou Central Hospital, No. 201 Xinhuazhong Road, Yunhe District, Cangzhou, 061000, China
| | - Guowei Jia
- The Third Department of Cardiology, Cangzhou Central Hospital, No. 201 Xinhuazhong Road, Yunhe District, Cangzhou, 061000, China
| | - Rongguo Sun
- The Third Department of Cardiology, Cangzhou Central Hospital, No. 201 Xinhuazhong Road, Yunhe District, Cangzhou, 061000, China
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Hollan I, Ronda N, Dessein P, Agewall S, Karpouzas G, Tamargo J, Niessner A, Savarese G, Rosano G, Kaski JC, Wassmann S, Meroni PL. Lipid management in rheumatoid arthritis: a position paper of the Working Group on Cardiovascular Pharmacotherapy of the European Society of Cardiology. EUROPEAN HEART JOURNAL. CARDIOVASCULAR PHARMACOTHERAPY 2019; 6:104-114. [DOI: 10.1093/ehjcvp/pvz033] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 07/29/2019] [Accepted: 08/08/2019] [Indexed: 12/24/2022]
Abstract
Abstract
Rheumatoid arthritis (RA) is associated with increased cardiovascular morbidity, partly due to alterations in lipoprotein quantity, quality and cell cholesterol trafficking. Although cardiovascular disease significantly contributes to mortality excess in RA, cardiovascular prevention has been largely insufficient. Because of limited evidence, optimal strategies for lipid management (LM) in RA have not been determined yet, and recommendations are largely based on expert opinions. In this position paper, we describe abnormalities in lipid metabolism and introduce a new algorithm for estimation of cardiovascular risk (CVR) and LM in RA. The algorithm stratifies patients according to RA-related factors impacting CVR (such as RA activity and severity and medication). We propose strategies for monitoring of lipid parameters and treatment of dyslipidaemia in RA (including lifestyle, statins and other lipid-modifying therapies, and disease modifying antirheumatic drugs). These opinion-based recommendations are meant to facilitate LM in RA until more evidence is available.
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Affiliation(s)
- Ivana Hollan
- Lillehammer Hospital for Rheumatic Diseases, M. Grundtvigs veg 6, 2609 Lillehammer, Norway
- Department of Medicine, Division of Cardiovascular Medicine, 75 Francis Street, Boston, MA, 02115, USA
| | | | - Patrick Dessein
- Cardiovascular Pathophysiology and Genomics Research Unit, School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, 7 York Road, Parktown, Johannesburg 2193, South Africa
- Department of Rheumatology, Charlotte Maxeke Johannesburg Academic Hospital, Faculty of Health Sciences, University of the Witwatersrand, Jubilee Road, Parktown, Johannesburg 2196, South Africa
- Rheumatology Unit, Free University Hospital, Faculty of Medicine and Pharmacy, Free University, Laarbeeklaan 103, Jette, Brussels 1090, Belgium
| | - Stefan Agewall
- Department of Cardiology, Oslo University Hospital Ullevål, Kirkeveien 166, 0450 Oslo, Norway
| | - George Karpouzas
- Department of Medicine, Division of Rheumatology, Los Angeles Biomedical Research Institute, Harbor-UCLA Medical Center, 1124 W Carson Street, Building E4-R17A,Torrance, CA 90502, USA
| | - Juan Tamargo
- Department of Pharmacology and Toxicology, School of Medicine, Universidad Complutense, CIBERCV, Plaza de Ramón y Cajal s/n, 28040, Madrid, Spain
| | - Alexander Niessner
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090 Vienna, Austria
| | - Gianluigi Savarese
- Norrbacka, S1:02, Karolinska University Hospital, 171 76 Stockholm, Sweden
| | - Giuseppe Rosano
- Department of Medical Sciences, IRCCS San Raffaele Roma, Via della Pisana 249, 00163 Roma, Italy
| | - Juan Carlos Kaski
- Molecular and Clinical Sciences Research Institute, St. George's, University of London, Cranmer Terrace, London SW17 ORE, UK
| | - Sven Wassmann
- Cardiology Pasing, Institutstr. 14, 81241 Munich, Germany
- Department of Cardiology, University of the Saarland, Kirrbergerstr. 100, 66421 Homburg/Saar, Germany
| | - Pier Luigi Meroni
- Immunorheumatology Research Laboratory, Istituto Auxologico Italiano, Via Ariosto, 14, 20145 Milan, Italy
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Zinellu A, Paliogiannis P, Usai MF, Carru C, Mangoni AA. Effect of statin treatment on circulating malondialdehyde concentrations: a systematic review and meta-analysis. Ther Adv Chronic Dis 2019; 10:2040622319862714. [PMID: 31367297 PMCID: PMC6643183 DOI: 10.1177/2040622319862714] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 06/17/2019] [Indexed: 12/30/2022] Open
Abstract
Background The effect of statins on oxidative stress markers, such as malondialdehyde (MDA), is still a matter of debate. We sought to address this issue by conducting a systematic review and meta-analysis of published data on the effect of statin treatment on systemic MDA concentrations. Methods A literature search was conducted on MEDLINE/PubMed, ISI Web of Sciences and Scopus. Data were pooled using a random-effects model. Results A total of 35 studies assessing MDA concentrations before and after statin treatment in 1512 participants (mean age 53.6 years, 48.7% males) were identified. Extreme between-study heterogeneity was observed (I2 = 96.0%, p < 0.001). Pooled standardized mean difference (SMD) showed a significant reduction in plasma MDA concentrations after treatment (SMD = -1.47 µmol/l, 95% confidence interval = -1.89 to -1.05 μmol/l; p < 0.001). Similarly, a subgroup analysis of 10 studies that also included a placebo group showed a significant reduction in plasma MDA concentrations with statins (-1.03 μmol/l, 95% confidence interval = -1.52 to -0.29 μmol/l; p = 0.036). Conclusions This systematic review and meta-analysis showed that statin treatment significantly reduces systemic MDA concentrations. However, the results should be interpreted with caution because of extreme between-study heterogeneity, which warrants further intervention studies.
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Affiliation(s)
- Angelo Zinellu
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | | | - Maria Franca Usai
- Department of Chemistry and Pharmacy, University of Sassari, Sassari, Italy
| | - Ciriaco Carru
- Department of Biomedical Sciences, University of Sassari, Sassari, Italy
| | - Arduino A Mangoni
- Discipline of Clinical Pharmacology, College of Medicine and Public Health, Flinders University and Flinders Medical Centre, Bedford Park, SA 5042, Australia
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Muñoz ÓM, Reyna Carrasco ÓA, Castelblanco SM, García ÁA, Fernández-Avila DG. Impacto terapéutico de las estatinas en el perfil lipídico y riesgo cardiovascular en pacientes con artritis reumatoide: Revisión sistemática de la literatura y metaanálisis. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.rcreu.2018.10.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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16
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Short-term Atorvastatin Administration and Efficacy of Hepatitis B Vaccination: A Randomized, Double-blind, Placebo-Controlled Clinical Trial. HEPATITIS MONTHLY 2018. [DOI: 10.5812/hepatmon.14562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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17
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England BR, Thiele GM, Anderson DR, Mikuls TR. Increased cardiovascular risk in rheumatoid arthritis: mechanisms and implications. BMJ 2018; 361:k1036. [PMID: 29685876 PMCID: PMC6889899 DOI: 10.1136/bmj.k1036] [Citation(s) in RCA: 271] [Impact Index Per Article: 45.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Rheumatoid arthritis is a systemic autoimmune disease characterized by excess morbidity and mortality from cardiovascular disease. Mechanisms linking rheumatoid arthritis and cardiovascular disease include shared inflammatory mediators, post-translational modifications of peptides/proteins and subsequent immune responses, alterations in the composition and function of lipoproteins, increased oxidative stress, and endothelial dysfunction. Despite a growing understanding of these mechanisms and their complex interplay with conventional cardiovascular risk factors, optimal approaches of risk stratification, prevention, and treatment in the context of rheumatoid arthritis remain unknown. A multifaceted approach to reduce the burden posed by cardiovascular disease requires optimal management of traditional risk factors in addition to those intrinsic to rheumatoid arthritis such as increased disease activity. Treatments for rheumatoid arthritis seem to exert differential effects on cardiovascular risk as well as the mechanisms linking these conditions. More research is needed to establish whether preferential rheumatoid arthritis therapies exist in terms of prevention of cardiovascular disease. Ultimately, understanding the unique mechanisms for cardiovascular disease in rheumatoid arthritis will aid in risk stratification and the identification of novel targets for meaningful reduction of cardiovascular risk in this patient population.
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Affiliation(s)
- Bryant R England
- Veterans Affairs (VA) Nebraska-Western Iowa Health Care System, Omaha, NE, USA
- Division of Rheumatology and Immunology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Geoffrey M Thiele
- Veterans Affairs (VA) Nebraska-Western Iowa Health Care System, Omaha, NE, USA
- Division of Rheumatology and Immunology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Daniel R Anderson
- Division of Cardiology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
| | - Ted R Mikuls
- Veterans Affairs (VA) Nebraska-Western Iowa Health Care System, Omaha, NE, USA
- Division of Rheumatology and Immunology, Department of Internal Medicine, University of Nebraska Medical Center, Omaha, NE, USA
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Lee WS, Lee EG, Sung MS, Choi YJ, Yoo WH. Atorvastatin inhibits osteoclast differentiation by suppressing NF-κB and MAPK signaling during IL-1β-induced osteoclastogenesis. Korean J Intern Med 2018; 33:397-406. [PMID: 28352062 PMCID: PMC5840582 DOI: 10.3904/kjim.2015.244] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2015] [Revised: 10/12/2015] [Accepted: 03/11/2016] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIMS To define the effect of statins on interleukin 1β (IL-1β)-induced osteoclastogenesis and elucidate the underlying mechanisms. METHODS Bone marrow cells were obtained from 5-week-old male ICR (Institute for Cancer Research) mice, and they were cultured to differentiate them into osteoclasts with macrophage colony-stimulating factor and the receptor activator of nuclear factor (NF)-κB ligand in the presence or absence of IL-1β or atorvastatin. The formation of osteoclasts was evaluated by tartrate-resistant acid phosphatase (TRAP) staining and resorption pit assay with dentine slice. The molecular mechanisms of the effects of atorvastatin on osteoclastogenesis were investigated using reverse transcription polymerase chain reaction and immunoblotting for osteoclast specific molecules. RESULTS Atorvastatin significantly reduced the number of TRAP-positive multinucleated cells as well as the bone resorption area. Atorvastatin also downregulated the expression of the NF of activated T-cell c1 messenger RNA and inhibited the expression of osteoclast-specific genes. A possible underlying mechanism may be that atorvastatin suppresses the degradation of the inhibitors of NF-κB and blocks the activation of the c-Jun N-terminal kinase, extracellular signal-regulated kinase, and p38; thus, implicating the NF-κB and mitogen-activated protein kinases pathway in this process. CONCLUSIONS Atorvastatin is a strong inhibitor of inflammation-induced osteoclastogenesis in inflammatory joint diseases.
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Affiliation(s)
| | | | | | | | - Wan-Hee Yoo
- Correspondence to Wan-Hee Yoo, M.D. Division of Rheumatology, Department of Internal Medicine, Chonbuk National University Medical School, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital, 20 Geonji-ro, Deokjin-gu, Jeonju 54907, Korea Tel: +82-63-250-1672 Fax: +82-63-254-1609 E-mail:
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Li GM, Zhao J, Li B, Zhang XF, Ma JX, Ma XL, Liu J. The anti-inflammatory effects of statins on patients with rheumatoid arthritis: A systemic review and meta-analysis of 15 randomized controlled trials. Autoimmun Rev 2018; 17:215-225. [PMID: 29353098 DOI: 10.1016/j.autrev.2017.10.013] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 10/17/2017] [Indexed: 12/27/2022]
Abstract
BACKGROUND Over the past several years, numerous studies investigated the anti-inflammatory effects of statin on patients with RA. However, the findings of the individual studies were often inconsistent or conflicting. MATERIALS AND METHODS The Pubmed, Web of Science, Embase, Cochrane Library and CNKI literature databases were searched in order to identify randomized controlled clinical trials where the association between the anti-inflammatory effect of statin and RA was investigated. Two researchers performed data extraction from eligible independently. Quality parameters and risk of bias in the included studies were assessed according to Cochrane's guidelines. The pooled Standardized Mean Difference (SMD) with a 95%CI was used to assess the anti-inflammatory effect of statin in patients with RA. RESULTS Fifteen randomized controlled clinical, classified as "high quality" and with a relatively low risk of selection bias, were included in the meta-analysis. Of these, eight reported that there was no difference in the level of serum total lipids between the atorvastatin-treated and the conventional treatment group. However, the pooled analysis showed that atorvastatin could increase the level of serum amount of high-density lipoprotein (HDL) in RA patients by approximately x ± SD95% [HDL: SMD = 0.807, 95%CI = (0.187, 1.426), p = .011]. Meanwhile atorvastatin could reduce the level of serum low-density lipoprotein (LDL), total cholesterol (TC), and triglyceride (TG) in RA patient by x ± SD95% [LDL: SMD = -4.015, 95%CI = (-5.848, -2.183), p = .000; TC: SMD = -4.497, 95%CI = (-6.457, -2.537), p = .000; TG: SMD = -1.475, 95%CI = (-2.352, -0.599), p = .001]. Nine studies reported a change in C-Reactive Protein (CRP) after atorvastatin treatment, and the pooled analysis showed that atorvastatin decreased CRP in RA patients by x ± SD95% [SMD = -3.033, 95%CI = (-4.460, -1.606), p = .000]. Seven studies investigated the change of Erythrocyte Sedimentation Rate (ESR), and the pooled analysis showed that atorvastatin decreased ESR by x ± SD95% [SMD = -2.097, 95%CI = (-3.408, -0.786), p = .002]. Nine studies reported the improvement of disease activity score in RA patients after taking atorvastatin for 12 weeks, and the pooled analysis showed atorvastatin could decrease the DAS28 score in RA patients by x ± SD95% [SMD = -2.001, 95%CI = (-3.191, -0.811), p = .001]. CONCLUSIONS Statins have a significant anti-inflammatory effect in RA patients. However, atorvastatin was superior to simvastatin both in terms of its anti-inflammatory and lipid-lowering activities.
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Affiliation(s)
- Guo-Min Li
- Tianjin Hospital, No. 406 Jiefang South Rd, Hexi District, Tianjin 300211, China
| | - Jie Zhao
- Tianjin Hospital, No. 406 Jiefang South Rd, Hexi District, Tianjin 300211, China
| | - Bing Li
- Tianjin Hospital, No. 406 Jiefang South Rd, Hexi District, Tianjin 300211, China
| | - Xiao-Fei Zhang
- Tianjin Hospital, No. 406 Jiefang South Rd, Hexi District, Tianjin 300211, China
| | - Jian-Xiong Ma
- Tianjin Hospital, No. 406 Jiefang South Rd, Hexi District, Tianjin 300211, China
| | - Xin-Long Ma
- Tianjin Hospital, No. 406 Jiefang South Rd, Hexi District, Tianjin 300211, China
| | - Jun Liu
- Tianjin Hospital, No. 406 Jiefang South Rd, Hexi District, Tianjin 300211, China.
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Soulaidopoulos S, Nikiphorou E, Dimitroulas T, Kitas GD. The Role of Statins in Disease Modification and Cardiovascular Risk in Rheumatoid Arthritis. Front Med (Lausanne) 2018; 5:24. [PMID: 29473041 PMCID: PMC5809441 DOI: 10.3389/fmed.2018.00024] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2017] [Accepted: 01/24/2018] [Indexed: 01/22/2023] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune, inflammatory disorder associated with excess cardiovascular morbidity and mortality. A complex interplay between traditional risk factors (dyslipidemia, insulin resistance, arterial hypertension, obesity, smoking) and chronic inflammation is implicated in the development of premature atherosclerosis and consequently in the higher incidence of cardiovascular events observed in RA patients. Despite the acknowledgment of elevated cardiovascular risk among RA individuals, its management remains suboptimal. While statin administration has a crucial role in primary and secondary cardiovascular disease prevention strategies as lipid modulating factors, there are limited data concerning the precise benefit of such therapy in patients with RA. Systemic inflammation and anti-inflammatory treatments influence lipid metabolism, leading to variable states of dyslipidemia in RA. Hence, the indications for statin therapy for cardiovascular prevention may differ between RA patients and the general population and the precise role of lipid lowering treatment in RA is yet to be established. Furthermore, some evidence supports a potential beneficial impact of statins on RA disease activity, attributable to their anti-inflammatory and immunomodulatory properties. This review discusses existing data on the efficacy of statins in reducing RA-related cardiovascular risk as well as their potential beneficial effects on disease activity.
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Affiliation(s)
- Stergios Soulaidopoulos
- 4th Department of Internal Medicine, Hippokration University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Elena Nikiphorou
- Department of Academic Rheumatology, King’s College London, London, United Kingdom
- Department of Rheumatology, Whittington NHS Health, London, United Kingdom
| | - Theodoros Dimitroulas
- 4th Department of Internal Medicine, Hippokration University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - George D. Kitas
- Arthritis Research UK Centre for Epidemiology, University of Manchester, Manchester, United Kingdom
- Department of Rheumatology, Dudley Group NHS Fountation Trust, Dudley, United Kingdom
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21
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Abu-Zaid MH, Ghany SEMA, Gaber RA. Effect of statins as modulators of CD39+ tregs in patients with rheumatoid arthritis who were unsuccessfully treated with methotrexate. EGYPTIAN RHEUMATOLOGY AND REHABILITATION 2018. [DOI: 10.4103/err.err_20_17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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22
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Impact of statin therapy on plasma adiponectin concentrations: A systematic review and meta-analysis of 43 randomized controlled trial arms. Atherosclerosis 2016; 253:194-208. [DOI: 10.1016/j.atherosclerosis.2016.07.897] [Citation(s) in RCA: 136] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2016] [Revised: 06/12/2016] [Accepted: 07/12/2016] [Indexed: 11/21/2022]
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Sahebkar A, Giorgini P, Ludovici V, Pedone C, Ferretti G, Bacchetti T, Grassi D, Di Giosia P, Ferri C. Impact of statin therapy on plasma resistin and visfatin concentrations: A systematic review and meta-analysis of controlled clinical trials. Pharmacol Res 2016; 111:827-837. [DOI: 10.1016/j.phrs.2016.07.031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 07/24/2016] [Accepted: 07/24/2016] [Indexed: 01/26/2023]
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Mowla K, Rajai E, Ghorbani A, Dargahi-Malamir M, Bahadoram M, Mohammadi S. Effect of Atorvastatin on the Disease Activity and Severity of Rheumatoid Arthritis: Double-Blind Randomized Controlled Trial. J Clin Diagn Res 2016; 10:OC32-6. [PMID: 27437268 DOI: 10.7860/jcdr/2016/16538.7814] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2015] [Accepted: 12/30/2015] [Indexed: 01/06/2023]
Abstract
INTRODUCTION HMG-CoA (3-hydroxy-3- methylglutary lcoenzyme A) reductase inhibitors (statins) have anti-inflammatory properties which may be particularly useful in rheumatoid arthritis to suppress disease activity and inflammatory factors. AIM The purpose of this clinical trial was to determine anti-inflammatory properties of statins in rheumatoid arthritis. MATERIALS AND METHODS Eighty Iranian patients with rheumatoid arthritis, aged between 19 to 75 years were recruited to take part in this randomized, double-blind placebo-controlled trial. Subjects were randomly allocated to two groups to take atorvastatin or placebo 40 mg daily as an adjunct to current disease-modifying anti-rheumatic drugs (DMARDs) treatment. Disease Activity Score-28 (DAS28), C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), swollen joint count (SJC) & tender joint count (TJC) were assessed before and after three months intervention. RESULTS Analysis was based on intention to treat. DAS28 significantly declined in the atorvastatin group in comparison with placebo (p< 0.001). SJC, TJC, CRP and ESR also were significantly dropped in the atorvastatin group in comparison with placebo. CONCLUSION It can be concluded that atorvastatin can suppress RA activity and inflmmatory factors in RA patients for high to moderate grade of inflmmation.
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Affiliation(s)
- Karim Mowla
- Faculty, Department of Rheumatology, Ahvaz Jundishapur University of Medical Sciences , Ahvaz, Iran
| | - Elham Rajai
- Faculty, Department of Rheumatology, Ahvaz Jundishapur University of Medical Sciences , Ahvaz, Iran
| | - Ali Ghorbani
- Faculty, Department of Nephrology, Ahvaz Jundishapur University of Medical Sciences , Ahvaz, Iran
| | - Mehrdad Dargahi-Malamir
- Faculty, Department of Internal Medicine, Ahvaz Jundishapur University of Medical Sciences , Ahvaz, Iran
| | - Mohammad Bahadoram
- Medical Student Research Committee, Ahvaz Jundishapur University of Medical Sciences , Ahvaz, Iran
| | - Shooka Mohammadi
- Dietetics and Nutritional Sciences Programmes, School of Healthcare Sciences, Faculty of Health Sciences, Universiti Kebangsaan Malaysia , Kuala Lumpur, Malaysia
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SIGNORELLI SALVATORESANTO, CANDIDO SAVERIO, SALEMI ROSSELLA, FIORE VALERIO, MANGIAFICO MARCO, LIBRA MASSIMO. Low levels of inflammation and the absence of subclinical atherosclerosis in rheumatoid arthritis. Mol Med Rep 2016; 13:3521-4. [DOI: 10.3892/mmr.2016.4962] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2015] [Accepted: 09/25/2015] [Indexed: 11/05/2022] Open
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Crepaldi G, Scirè CA, Carrara G, Sakellariou G, Caporali R, Hmamouchi I, Dougados M, Montecucco C. Cardiovascular Comorbidities Relate More than Others with Disease Activity in Rheumatoid Arthritis. PLoS One 2016; 11:e0146991. [PMID: 26757209 PMCID: PMC4710534 DOI: 10.1371/journal.pone.0146991] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Accepted: 12/26/2015] [Indexed: 01/07/2023] Open
Abstract
Objectives To explore the influence of comorbidities on clinical outcomes and disease activity in rheumatoid arthritis (RA). Methods In patients included in the cross-sectional observational multicenter international study COMORA, demographics, disease characteristics and comorbidities (hypertension, diabetes, hyperlipidemia, renal failure, ischemic heart disease, stroke, cancer, gastro-intestinal ulcers, hepatitis, depression, chronic pulmonary disease, obesity) were collected. Multivariable linear regression models explored the relationship between each comorbidity and disease activity measures: 28-swollen joint count (SJC), 28-tender joint count (TJC), erythrocyte sedimentation rate (ESR), patient’s and physician’s global assessment (PtGA, PhGA), patient reported fatigue and 28-Disease Activity Score (DAS28). Results are expressed as mean difference (MD) adjusted for the main confounders (age, gender, disease characteristics and treatment). Results A total of 3,920 patients were included: age (mean ±SD) 56.27 ±13.03 yrs, female 81.65%, disease duration median 7.08 yrs (IQR 2.97–13.27), DAS28 (mean ±SD) 3.74 ± 1.55. Patients with diabetes had more swollen and tender joints and worse PtGA and PhGA (MD +1.06, +0.93, +0.53 and +0.54, respectively). Patients with hyperlipidemia had a lower number of swollen and tender joints, lower ESR and better PtGA and PhGA (MD -0.77, -0.56, -3.56, -0.31 and -0.35, respectively). Patients with history of ischemic heart disease and obese patients had more tender joints (MD +1.27 and +1.07) and higher ESR levels (MD +5.64 and +5.20). DAS28 is influenced exclusively by cardiovascular comorbidities, in particular diabetes, hyperlipidemia, ischemic heart disease and obesity. Conclusions Cardiovascular comorbidities relate more than others with disease activity in RA. Diabetes and hyperlipidemia in particular seem associated with higher and lower disease activity respectively influencing almost all considered outcomes, suggesting a special importance of this pattern of comorbidities in disease activity assessment and clinical management.
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Affiliation(s)
- Gloria Crepaldi
- Department of Rheumatology, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
| | | | - Greta Carrara
- Epidemiology Unit, Italian Society for Rheumatology, Milan, Italy
| | | | - Roberto Caporali
- Department of Rheumatology, IRCCS Policlinico San Matteo Foundation, Pavia, Italy
- * E-mail:
| | - Ihsane Hmamouchi
- Mohammed V Souissi University, Faculty of Medicine, Laboratory of Biostatistics, Clinical Research and Epidemiology (LBRCE), Rabat, Morocco
| | - Maxime Dougados
- Rheumatology B Department, Hospital Cochin, Medicine Faculty, Paris-Descartes University, Paris, France
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Jacobson TA, Maki KC, Orringer CE, Jones PH, Kris-Etherton P, Sikand G, La Forge R, Daniels SR, Wilson DP, Morris PB, Wild RA, Grundy SM, Daviglus M, Ferdinand KC, Vijayaraghavan K, Deedwania PC, Aberg JA, Liao KP, McKenney JM, Ross JL, Braun LT, Ito MK, Bays HE, Brown WV. National Lipid Association Recommendations for Patient-Centered Management of Dyslipidemia: Part 2. J Clin Lipidol 2015; 9:S1-122.e1. [DOI: 10.1016/j.jacl.2015.09.002] [Citation(s) in RCA: 315] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Ikdahl E, Hisdal J, Rollefstad S, Olsen IC, Kvien TK, Pedersen TR, Semb AG. Rosuvastatin improves endothelial function in patients with inflammatory joint diseases, longitudinal associations with atherosclerosis and arteriosclerosis: results from the RORA-AS statin intervention study. Arthritis Res Ther 2015; 17:279. [PMID: 26445924 PMCID: PMC4597440 DOI: 10.1186/s13075-015-0795-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2015] [Accepted: 09/22/2015] [Indexed: 12/30/2022] Open
Abstract
INTRODUCTION Endothelial dysfunction is an early step in the atherosclerotic process and can be quantified by flow-mediated vasodilation (FMD). Our aim was to investigate the effect of long-term rosuvastatin therapy on endothelial function in patients with inflammatory joint diseases (IJD) with established atherosclerosis. Furthermore, to evaluate correlations between change in FMD (ΔFMD) and change in carotid plaque (CP) height, arterial stiffness [aortic pulse wave velocity (aPWV) and augmentation index (AIx)], lipids, disease activity and inflammation. METHODS Eighty-five statin-naïve patients with IJD and ultrasound-verified CP (rheumatoid arthritis: n = 53, ankylosing spondylitis: n = 24, psoriatic arthritis: n = 8) received rosuvastatin treatment for 18 months. Paired-samples t tests were used to assess ΔFMD from baseline to study end. Linear regression models were applied to evaluate correlations between ∆FMD and cardiovascular risk factors, rheumatic disease variables and medication. RESULTS The mean ± SD FMD was significantly improved from 7.10 ± 3.14 % at baseline to 8.70 ± 2.98 % at study end (p < 0.001). Improvement in AIx (p < 0.05) and CP height reduction (p = 0.001) were significantly associated with ΔFMD (dependent variable). CONCLUSIONS Long-term lipid lowering with rosuvastatin improved endothelial function in IJD patients with established atherosclerotic disease. Reduced arterial stiffness and CP regression were longitudinally correlated with the improvement in endothelial function measured by FMD. TRIAL REGISTRATION ClinicalTrials.gov NCT01389388 . Registered 16 April 2010.
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Affiliation(s)
- Eirik Ikdahl
- Preventive Cardio-Rheuma Clinic, Department of Rheumatology, Diakonhjemmet Hospital, P.O. Box 23, Vinderen, 0319, Oslo, Norway.
| | - Jonny Hisdal
- Section of Vascular Investigations, Oslo University Hospital Aker, P.O. Box 0424, Blindern, 0316, Oslo, Norway.
| | - Silvia Rollefstad
- Preventive Cardio-Rheuma Clinic, Department of Rheumatology, Diakonhjemmet Hospital, P.O. Box 23, Vinderen, 0319, Oslo, Norway.
| | - Inge C Olsen
- Department of Rheumatology, Diakonhjemmet Hospital, P.O. Box 23, Vinderen, 0319, Oslo, Norway.
| | - Tore K Kvien
- Department of Rheumatology, Diakonhjemmet Hospital, P.O. Box 23, Vinderen, 0319, Oslo, Norway.
| | - Terje R Pedersen
- Centre of Preventive Medicine, Oslo University Hospital, Kirkeveien 166, 0450, Oslo, Norway. .,Faculty of Medicine, University of Oslo, P.O. Box 1078, Blindern, 0316, Oslo, Norway.
| | - Anne Grete Semb
- Preventive Cardio-Rheuma Clinic, Department of Rheumatology, Diakonhjemmet Hospital, P.O. Box 23, Vinderen, 0319, Oslo, Norway.
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Hollan I, Dessein PH, Ronda N, Wasko MC, Svenungsson E, Agewall S, Cohen-Tervaert JW, Maki-Petaja K, Grundtvig M, Karpouzas GA, Meroni PL. Prevention of cardiovascular disease in rheumatoid arthritis. Autoimmun Rev 2015; 14:952-69. [PMID: 26117596 DOI: 10.1016/j.autrev.2015.06.004] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Accepted: 06/17/2015] [Indexed: 12/12/2022]
Abstract
The increased risk of cardiovascular disease (CVD) in rheumatoid arthritis (RA) has been recognized for many years. However, although the characteristics of CVD and its burden resemble those in diabetes, the focus on cardiovascular (CV) prevention in RA has lagged behind, both in the clinical and research settings. Similar to diabetes, the clinical picture of CVD in RA may be atypical, even asymptomatic. Therefore, a proactive screening for subclinical CVD in RA is warranted. Because of the lack of clinical trials, the ideal CVD prevention (CVP) in RA has not yet been defined. In this article, we focus on challenges and controversies in the CVP in RA (such as thresholds for statin therapy), and propose recommendations based on the current evidence. Due to the significant contribution of non-traditional, RA-related CV risk factors, the CV risk calculators developed for the general population underestimate the true risk in RA. Thus, there is an enormous need to develop adequate CV risk stratification tools and to identify the optimal CVP strategies in RA. While awaiting results from randomized controlled trials in RA, clinicians are largely dependent on the use of common sense, and extrapolation of data from studies on other patient populations. The CVP in RA should be based on an individualized evaluation of a broad spectrum of risk factors, and include: 1) reduction of inflammation, preferably with drugs decreasing CV risk, 2) management of factors associated with increased CV risk (e.g., smoking, hypertension, hyperglycemia, dyslipidemia, kidney disease, depression, periodontitis, hypothyroidism, vitamin D deficiency and sleep apnea), and promotion of healthy life style (smoking cessation, healthy diet, adjusted physical activity, stress management, weight control), 3) aspirin and influenza and pneumococcus vaccines according to current guidelines, and 4) limiting use of drugs that increase CV risk. Rheumatologists should take responsibility for the education of health care providers and RA patients regarding CVP in RA. It is immensely important to incorporate CV outcomes in testing of anti-rheumatic drugs.
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Affiliation(s)
- I Hollan
- Lillehammer Hospital for Rheumatic Diseases, Norway
| | - P H Dessein
- Cardiovascular Pathophysiology and Genomics Research Unit, School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - N Ronda
- Department of Pharmacy, University of Parma, Italy
| | - M C Wasko
- Department of Rheumatology, West Penn Hospital Allegheny Health Network, USA
| | - E Svenungsson
- Rheumatology Unit, Department of Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - S Agewall
- Department of Cardiology, Oslo University Hospital Ullevål, University of Oslo, Oslo, Norway; Institute of Clinical Sciences, University of Oslo, Oslo, Norway
| | - J W Cohen-Tervaert
- Clinical and Experimental Immunology, Maastricht University, Maastricht, The Netherlands
| | - K Maki-Petaja
- Division of Experimental Medicine and Immunotherapeutics, University of Cambridge, Cambridge, United Kingdom
| | - M Grundtvig
- Department of Medicine, Innlandet Hospital Trust, Lillehammer, Norway
| | - G A Karpouzas
- Division of Rheumatology, Harbor-UCLA Medical Center, Torrance, USA; Los Angeles Biomedical Research Institute, Torrance, USA
| | - P L Meroni
- Department of Clinical Sciences and Community Health, University of Milan, Italy; IRCCS Istituto Auxologico Italiano, Italy
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Huang Q, Tao SS, Zhang YJ, Zhang C, Li LJ, Zhao W, Zhao MQ, Li P, Pan HF, Mao C, Ye DQ. Serum resistin levels in patients with rheumatoid arthritis and systemic lupus erythematosus: a meta-analysis. Clin Rheumatol 2015; 34:1713-20. [DOI: 10.1007/s10067-015-2955-5] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2014] [Revised: 04/24/2015] [Accepted: 04/24/2015] [Indexed: 10/23/2022]
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A low-dose combination of fluvastatin and valsartan: a new "drug" and a new approach for decreasing the arterial age. BIOMED RESEARCH INTERNATIONAL 2015; 2015:235709. [PMID: 25821790 PMCID: PMC4363554 DOI: 10.1155/2015/235709] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Accepted: 10/27/2014] [Indexed: 12/20/2022]
Abstract
We have developed a new “drug” and approach that appear to be effective in reducing arterial age. This “drug” represents a low, subtherapeutic dose of statin and sartan and particularly their low-dose combination. The improvement of arterial wall characteristics, also reflecting in a decrease of arterial age, was achieved after a short period of treatment (one month) with the above-mentioned drugs. In addition, we have also implemented a new, innovative therapeutic approach, consisting of intermittent (cyclic) treatment—alternating short “treatment” periods and much longer “rest” periods (when the beneficial effects are still present but gradually decline). This new “drug” and approach both merit further investigation in order to confirm their antiaging efficacy.
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Xing B, Yin YF, Zhao LD, Wang L, Zheng WJ, Chen H, Wu QJ, Tang FL, Zhang FC, Shan G, Zhang X. Effect of 3-hydroxy-3-methylglutaryl-coenzyme a reductase inhibitor on disease activity in patients with rheumatoid arthritis: a meta-analysis. Medicine (Baltimore) 2015; 94:e572. [PMID: 25715256 PMCID: PMC4554148 DOI: 10.1097/md.0000000000000572] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
HMG-CoA reductase inhibitors (also known as statins) are widely used as lipid-lowering agents in patients with rheumatoid arthritis (RA) to reduce their cardiovascular risk. However, whether they have an effect on RA disease activity is controversial. This study aimed to investigate the effect of statins on disease activity in RA patients. A systematic literature review was performed using the MEDLINE, EMBASE, Cochrane Library, ISI WEB of Knowledge, Scopus, and Clinical Trials Register databases. Only prospective randomized controlled trials or controlled clinical trials comparing the efficacy of statins with placebo on adult RA patients were included. The efficacy was measured according to the ACR criteria, EULAR criteria, DAS28, HAQ score, ESR, or CRP. The Jadad score was used for quality assessment. The inverse variance method was used to analyze continuous outcomes. A fixed-effects model was used when there was no significant heterogeneity; otherwise, a random-effects model was used. For stability of results, we performed leave-one-study-out sensitivity analysis by omitting individual studies one at a time from the meta-analysis. Publication bias was assessed using Egger test. A total 13 studies involving 737 patients were included in the meta-analysis; 11 studies were included in the meta-analysis based on DAS28, while the other 2 studies were only included in the meta-analysis based on ESR or CRP. The standardized mean difference (SMD) in DAS28 between the statin group and the placebo group was -0.55 (95% CI [-0.83, -0.26], P = 0.0002), with an I2 value of 68%. Subgroup analysis showed that patients with more active disease tended to benefit more from statin therapy (SMD -0.73, P = 0.01) than patients with moderate or low disease activity (SMD -0.38, P = 0.03). Statin therapy also significantly reduced tender joint counts, swollen joint counts, ESR, and CRP compared with placebo, but the reduction in HAQ score and VAS was not significant (P > 0.05). This meta-analysis suggested that statin therapy might be effective in the reduction of RA disease activity measured by DAS28, TJC, SJC, as well as ESR and CRP.
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Affiliation(s)
- Bin Xing
- From the Department of Rheumatology and Clinical Immunology (BX, YFY, LDZ, LW, WJZ, HC, QJW, FLT, FCZ, XZ), Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education; and Department of Epidemiology (GS), Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Arnaboldi L, Corsini A. Could changes in adiponectin drive the effect of statins on the risk of new-onset diabetes? The case of pitavastatin. ATHEROSCLEROSIS SUPP 2015; 16:1-27. [DOI: 10.1016/s1567-5688(14)70002-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Tan W, Madhavan K, Hunter KS, Park D, Stenmark KR. Vascular stiffening in pulmonary hypertension: cause or consequence? (2013 Grover Conference series). Pulm Circ 2014; 4:560-80. [PMID: 25610594 PMCID: PMC4278618 DOI: 10.1086/677370] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Accepted: 05/27/2014] [Indexed: 12/24/2022] Open
Abstract
Recent studies have indicated that systemic arterial stiffening is a precursor to hypertension and that hypertension, in turn, can perpetuate arterial stiffening. Pulmonary artery (PA) stiffening is also well documented to occur in pulmonary hypertension (PH), and there is evidence that pulmonary vascular stiffness (PVS) may be a better predictor of outcome than pulmonary vascular resistance (PVR). We have hypothesized that the decreased flow-damping function of elastic PAs in PH likely initiates and/or perpetuates dysfunction of pulmonary microvasculature. Recent studies have shown that large-vessel stiffening increases flow pulsatility in the distal pulmonary vasculature, leading to endothelial dysfunction within a proinflammatory, vasoconstricting, and profibrogenic environment. The intricate role of stiffening-stimulated high pulsatile flow in endothelial cell dysfunction includes stepwise molecular events underlying PA hypertrophy, inflammation, endothelial-mesenchymal transition, and fibrosis. In addition to contributing to microenvironmental alterations of the distal vasculature, disordered proximal-distal PA coupling likely also plays a role in increasing ventricular afterload, ultimately causing right ventricle (RV) dysfunction and death. Current therapeutic treatments do not provide a realistic approach to destiffening arteries and, thus, to potentially abrogating the effects of high pulsatile flow on the distal pulmonary vasculature or the increased work imposed by stiffening on the RV. Scrutinizing the effect of PA stiffening on high pulsatile flow-induced cellular and molecular changes, and vice versa, might lead to important new therapeutic options that abrogate PA remodeling and PH development. With a clear understanding that PA stiffening may contribute to the progression of PH to an irreversible state by contributing to chronic microvascular damage in lungs, future studies should be aimed first at defining the underlying mechanisms leading to PA stiffening and then at improved treatment approaches based on these findings.
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Affiliation(s)
- Wei Tan
- Department of Pediatrics, University of Colorado Denver, Aurora, Colorado, USA
- Cardiovascular Pulmonary Research Laboratories, University of Colorado Denver, Aurora, Colorado, USA
- Department of Mechanical Engineering, University of Colorado Boulder, Boulder, Colorado, USA
| | - Krishna Madhavan
- Department of Pediatrics, University of Colorado Denver, Aurora, Colorado, USA
- Department of Bioengineering, University of Colorado Denver, Aurora, Colorado, USA
| | - Kendall S. Hunter
- Department of Pediatrics, University of Colorado Denver, Aurora, Colorado, USA
- Department of Bioengineering, University of Colorado Denver, Aurora, Colorado, USA
| | - Daewon Park
- Department of Bioengineering, University of Colorado Denver, Aurora, Colorado, USA
| | - Kurt R. Stenmark
- Department of Pediatrics, University of Colorado Denver, Aurora, Colorado, USA
- Cardiovascular Pulmonary Research Laboratories, University of Colorado Denver, Aurora, Colorado, USA
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Timár O, Szekanecz Z, Kerekes G, Végh J, Oláh AV, Nagy G, Csiki Z, Dankó K, Szamosi S, Németh Á, Soltész P, Szücs G. Rosuvastatin improves impaired endothelial function, lowers high sensitivity CRP, complement and immuncomplex production in patients with systemic sclerosis--a prospective case-series study. Arthritis Res Ther 2014; 15:R105. [PMID: 24008003 PMCID: PMC3978919 DOI: 10.1186/ar4285] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2012] [Revised: 02/15/2013] [Accepted: 09/04/2013] [Indexed: 01/22/2023] Open
Abstract
Introduction We studied the effect of rosuvastatin on endothelial and macrovascular function, cardiovascular risk factors and the complement pathway in patients with systemic sclerosis (SSc). Methods Altogether 28 patients with SSc underwent laboratory and complex vascular assessments before and after six months of 20 mg rosuvastatin treatment. Flow-mediated dilation (FMD) of the brachial artery, as well as carotid artery intima-media thickness (ccIMT), carotid-femoral and aorto-femoral pulse wave-velocity (PWV) were analyzed by ECG-synchronized ultrasound. Ankle-brachial index (ABI) was determined by Doppler, and forearm skin microcirculation was assessed by Laser Doppler perfusion monitoring. Results Brachial artery FMD significantly improved upon rosuvastatin therapy (2.2% ± 3.3% before versus 5.7% ± 3.9% after treatment, P = 0.0002). With regard to patient subsets, FMD significantly improved in the 21 lcSSc patients (from 2.1% to 5.6%, P = 0.001). In the seven dcSSc patients, we observed a tendency of improvement in FMD (from 3% to 6%, P = 0.25). Changes in PWV, ccIMT and ABI were not significant. Mean triglyceride (1.7 ± 0.97 versus 1.3 ± 0.46 mmol/l, P = 0.0004), total cholesterol (5.3 ± 1.6 mmol/l versus 4.2 ± 1.3 mmol/l, P = 0.0003), low density lipoprotein cholesterol (3.0 ± 1.3 versus 2.2 ± 1.0 mmol/l, P = 0.005) and C-reactive protein levels (CRP) (5.1 ± 5.2 versus 3.4 ± 2.7, P = 0.01) levels significantly decreased after rosuvastatin treatment. Mean C3, C4 and IC levels also decreased significantly as compared to pretreatment values. Conclusions Six-month rosuvastatin therapy improves endothelial function and lowers CRP, C3, C4 and IC levels indicating possible favourable effects of this statin on the cardiovascular and immune system in SSc.
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Rollefstad S, Ikdahl E, Hisdal J, Kvien TK, Pedersen TR, Holme I, Semb AG. Systemic inflammation in patients with inflammatory joint diseases does not influence statin dose needed to obtain LDL cholesterol goal in cardiovascular prevention. Ann Rheum Dis 2014; 74:1544-50. [DOI: 10.1136/annrheumdis-2013-204636] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2013] [Accepted: 03/18/2014] [Indexed: 01/03/2023]
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Rajappa M, Rathika S, Munisamy M, Chandrashekar L, Thappa DM. Effect of treatment with methotrexate and coal tar on adipokine levels and indices of insulin resistance and sensitivity in patients with psoriasis vulgaris. J Eur Acad Dermatol Venereol 2014; 29:69-76. [PMID: 24665910 DOI: 10.1111/jdv.12451] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Accepted: 02/12/2014] [Indexed: 12/15/2022]
Abstract
BACKGROUND AND OBJECTIVES Recent studies have implicated adipokines in the pathogenesis of the immune-mediated inflammatory disease, psoriasis and its associated comorbidities. Hence, we undertook to study adipokine levels and indices of insulin resistance and sensitivity in patients with psoriasis vulgaris, in comparison with controls and their association with disease severity and response to therapy. METHODS Sixty cases of psoriasis vulgaris and 60 age- and gender-matched healthy controls were included in this study. Severity grading according to psoriasis area severity index scoring was done in all psoriatics. Serum levels of adipokines [leptin, adiponectin, resistin and interleukin-6 (IL-6)] and insulin were estimated in all psoriatics at baseline and at 12 weeks on follow-up and in controls. RESULTS Baseline levels of the inflammatory adipokines (leptin, resistin and IL-6) and insulin resistance indices were significantly higher in psoriatics, as compared to controls, while that of the anti-inflammatory adipokine, adiponectin and insulin sensitivity indices were significantly lower in psoriatics, as compared with controls. Baseline inflammatory adipokines, serum insulin level and insulin resistance indices demonstrated a significant positive correlation with the severity of psoriasis, while the anti-inflammatory adipokine, adiponectin and insulin sensitivity indices demonstrated a significant negative correlation with the disease severity. After 12 weeks of therapy (both topical and systemic), there was a significant reduction in the levels of inflammatory adipokines and a significant increase in the levels of anti-inflammatory adipokine-adiponectin. However, a significant decrease in insulin levels and insulin resistance indices were observed only with systemic therapy with methotrexate. CONCLUSION The present results implicate that adipokines are significantly associated with pathogenesis of psoriasis and hence adequate and early control of psoriasis may contribute to the decreased development of metabolic syndrome, including the risk of cardiovascular disease.
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Affiliation(s)
- M Rajappa
- Department of Biochemistry, Jawaharlal Institute of Post Graduate Medical Education and Research, Puducherry, India
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Prati C, Demougeot C, Guillot X, Godfrin-Valnet M, Wendling D. Endothelial dysfunction in joint disease. Joint Bone Spine 2014; 81:386-91. [PMID: 24565889 DOI: 10.1016/j.jbspin.2014.01.014] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2014] [Indexed: 12/11/2022]
Abstract
Inflammatory joint diseases and autoimmune diseases with joint manifestations are associated with premature and accelerated atherogenesis. Patients with rheumatoid arthritis (RA) have a 5- to 10-year decrease in life expectancy compared to the general population, and those exhibiting extraarticular manifestations have the greatest excess mortality. RA is now established as an independent cardiovascular risk factor. Complex interactions linking conventional cardiovascular risk factors, systemic inflammation, and vascular function may explain the increased cardiovascular risk among RA patients. Endothelial dysfunction is now recognized as both the key step in early atherogenesis and a contributor to atheroma plaque progression at later stages. Endothelial dysfunction is defined as impaired endothelium-dependent blood-vessel dilation in response to a stimulus. The underlying mechanisms remain speculative. Over the last decade, a role for endothelial dysfunction in the cardiovascular complications of inflammatory joint disease has been hypothesized and several maintenance drugs targeting this phenomenon have been tested, with promising results.
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Affiliation(s)
- Clément Prati
- Service de Rhumatologie, CHRU de Besançon, Besançon, France; EA 4267 Fonctions et Dysfonctions Épithéliales, Université de Franche-Comté, Franche-Comté, France.
| | - Céline Demougeot
- EA 4267 Fonctions et Dysfonctions Épithéliales, Université de Franche-Comté, Franche-Comté, France
| | - Xavier Guillot
- Service de Rhumatologie, CHRU de Besançon, Besançon, France
| | | | - Daniel Wendling
- Service de Rhumatologie, CHRU de Besançon, Besançon, France; EA 4266 Agents Pathogènes et Inflammation, Université de Franche-Comté, Franche-Comté, France
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Abstract
Statins have immunomodulatory effects. Hence, they could be advantageous for different reasons. First, statins can serve as adjunct therapy in autoimmune diseases. Second, they may play a role in the prevention of accelerated atherosclerosis in the same population. In this review, we discuss the mechanisms of immune regulation by statins and review the literature for their benefit in many autoimmune diseases. In these studies, statins lead to an improvement in the disease activity scores in rheumatoid arthritis patients; a reduction in prothrombotic factors in anti-phospholipid syndrome patients; changes in vasculature, proteinuria, and cardiac events in systemic lupus erythematosus patients; changes in vasculature and proteinuria in patients with vasculitis; disease activity scores in ankylosing spondylitis; and finally vascular changes in patients with systemic sclerosis. Hence, these studies suggest that statins could be used as adjuncts to standard therapy due to their anti-inflammatory, immunomodulatory, and anti-thrombogenic effects. More evidence-based research is required to determine whether statin regimens will become the standard of care in patients with autoimmune diseases.
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Dancevic CM, McCulloch DR. Current and emerging therapeutic strategies for preventing inflammation and aggrecanase-mediated cartilage destruction in arthritis. Arthritis Res Ther 2014; 16:429. [PMID: 25606593 PMCID: PMC4289229 DOI: 10.1186/s13075-014-0429-9] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Arthritis is a multifactorial disease for which current therapeutic intervention with high efficacy remains challenging. Arthritis predominately affects articular joints, and cartilage deterioration and inflammation are key characteristics. Current therapeutics targeting inflammatory responses often cause severe side effects in patients because of the systemic inhibition of cytokines or other global immunosuppressive activities. Furthermore, a lack of primary response or failure to sustain a response to treatment through acquired drug resistance is an ongoing concern. Nevertheless, treatments such as disease-modifying anti-rheumatic drugs, biological agents, and corticosteroids have revealed promising outcomes by decreasing pain and inflammation in patients and in some cases reducing radiographic progression of the disease. Emerging and anecdotal therapeutics with anti-inflammatory activity, alongside specific inhibitors of the A Disintegrin-like And Metalloproteinase domain with Thrombospondin-1 repeats (ADAMTS) cartilage-degrading aggrecanases, provide promising additions to current arthritis treatment strategies. Thus, it is paramount that treatment strategies be optimized to increase efficacy, reduce debilitating side effects, and improve the quality of life of patients with arthritis. Here, we review the current strategies that attempt to slow or halt the progression of osteoarthritis and rheumatoid arthritis, providing an up-to-date summary of pharmaceutical treatment strategies and side effects. Importantly, we highlight their potential to indirectly regulate ADAMTS aggrecanase activity through their targeting of inflammatory mediators, thus providing insight into a mechanism by which they might inhibit cartilage destruction to slow or halt radiographic progression of the disease. We also contrast these with anecdotal or experimental administration of statins that could equally regulate ADAMTS aggrecanase activity and are available to arthritis sufferers worldwide. Finally, we review the current literature regarding the development of synthetic inhibitors directed toward the aggrecanases ADAMTS4 and ADAMTS5, a strategy that might directly inhibit cartilage destruction and restore joint function in both rheumatoid arthritis and osteoarthritis.
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Affiliation(s)
- Carolyn M Dancevic
- School of Medicine and Molecular and Medical Research SRC, Faculty of Health, Deakin University, 75 Pigdons Road, Waurn Ponds, VIC 3216 Australia
| | - Daniel R McCulloch
- School of Medicine and Molecular and Medical Research SRC, Faculty of Health, Deakin University, 75 Pigdons Road, Waurn Ponds, VIC 3216 Australia
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Cardiovascular risk in rheumatoid arthritis: How to lower the risk? Atherosclerosis 2013; 231:163-72. [DOI: 10.1016/j.atherosclerosis.2013.09.006] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Revised: 08/30/2013] [Accepted: 09/08/2013] [Indexed: 12/21/2022]
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Abstract
Rheumatoid arthritis is characterized by early and accelerated atherosclerosis leading to increased cardiovascular morbidity and mortality. Beyond traditional cardiovascular risk factors, several pathogenetic mechanisms have been proposed, including emerging inflammatory and autoimmune mechanisms. Inflammatory stimuli are now believed to cause vascular damage, which can be estimated by well-established noninvasive techniques. Carotid intima-media thickness, pulse-wave velocity and flow-mediated dilatation, markers of subclinical atherosclerosis, arterial stiffness, and endothelial function, respectively, have been recently used to detect vascular dysfunction in the wide spectrum of autoimmune diseases. The role of anti-tumor necrosis factor α and novel biologic agents remains unclear, although early control of the inflammatory process seems crucial for reducing cardiovascular risk. Considering the importance of cardiovascular risk management, further well-designed studies are warranted to clarify the potential benefits and harms of anti-inflammatory treatment.
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Janić M, Lunder M, Sabovič M. A new anti-ageing strategy focused on prevention of arterial ageing in the middle-aged population. Med Hypotheses 2013; 80:837-40. [PMID: 23587479 DOI: 10.1016/j.mehy.2013.03.028] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2012] [Revised: 01/09/2013] [Accepted: 03/17/2013] [Indexed: 11/17/2022]
Abstract
Ageing is a progressive process that according to available knowledge cannot be effectively reversed, slowed or stopped. Here we propose a new anti-ageing approach that may lead to the design of effective therapeutic intervention. First, we hypothesize that the "organ system" oriented anti-ageing approach represents a better anti-ageing target than the "whole body" or "cellular ageing" concepts. The arterial system is the most suitable target, as it interconnects all the organs in the body, thus influencing them all. Second, we propose that an anti-ageing approach could be more successful in early than late ageing stages; middle-aged people seem to be the most appropriate candidates. Third, we believe that instead of searching for new medication, we should rely on already established medications with beneficial effects on the arterial wall. Renin-angiotensin system inhibitors and statins fulfill these criteria and are potential cornerstones of the new approach. The fourth hypothesis is based on the concept that in the early stages of arterial ageing only slight injury is present and therefore subtherapeutic, low-dose treatment would be effective. Fifth, we hypothesize that slight initial age-related arterial wall changes are reversible and could be corrected by a short-term (one month) treatment. Sixth, we hypothesize that the effects would be present for a certain period of time even after treatment termination. The listed assumptions combined represent the basis for a new, original anti-ageing approach - a subtherapeutic low-dose combination of a renin-angiotensin system inhibitor and a statin for one month (followed by approximately 6-12 months without treatment) could delay or even reverse the arterial ageing process and consequently decrease the incidence of cardiovascular disorders.
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Affiliation(s)
- Miodrag Janić
- Department of Vascular Diseases, University of Ljubljana Medical Centre, Zaloška cesta 7, 1000 Ljubljana, Slovenia.
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Wasko MCM, Dasgupta A, Hubert H, Fries JF, Ward MM. Propensity-adjusted association of methotrexate with overall survival in rheumatoid arthritis. ACTA ACUST UNITED AC 2013; 65:334-42. [PMID: 23044791 DOI: 10.1002/art.37723] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2011] [Accepted: 09/25/2012] [Indexed: 12/12/2022]
Abstract
OBJECTIVE While medications used to treat rheumatoid arthritis (RA) may affect survival in RA, few studies take into account the propensity for medication use, which may reflect selection bias in treatment allocation in survival models. We undertook this study to examine the relationship between methotrexate (MTX) use and mortality in RA, after controlling for individual propensity scores for MTX use. METHODS We studied 5,626 RA patients prospectively for 25 years to determine the risk of death associated with MTX use, modeled in time-varying Cox regression models. We used the random forest method to generate individual propensity scores for MTX use at study entry and during followup in a time-varying manner; these scores were included in the multivariate model. We also investigated whether selective discontinuation of MTX immediately prior to death altered the risk of mortality, and we examined the association of duration of MTX use with survival. RESULTS During followup, 666 patients (12%) died. MTX use was associated with reduced risk of death (adjusted hazard ratio 0.30 [95% confidence interval 0.09-1.03]). Selective MTX cessation immediately before death did not account for the protective association of MTX use with mortality. Only MTX use for >1 year was associated with lower risks of mortality, but associations were not stronger with longer durations of use. CONCLUSION MTX use was associated with a 70% reduction in mortality in RA.
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Affiliation(s)
- Mary Chester M Wasko
- West Penn Allegheny Health System, Allegheny Singer Research Institute, 4800 Friendship Avenue, North Tower, Suite 2600, Pittsburgh, PA 15224, USA.
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Rollefstad S, Kvien TK, Holme I, Eirheim AS, Pedersen TR, Semb AGP. Treatment to lipid targets in patients with inflammatory joint diseases in a preventive cardio-rheuma clinic. Ann Rheum Dis 2012; 72:1968-74. [PMID: 23264359 DOI: 10.1136/annrheumdis-2012-202789] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
OBJECTIVES To perform cardiovascular risk stratification in patients with inflammatory joint diseases (IJD) and treat to lipid targets according to recommendations. METHODS We initiated a preventive cardio-rheuma clinic based on the unmet need of adequate cardiovascular prevention in IJD patients. A full cardiovascular risk stratification was performed at the first consultation (history of conventional risk factors and of cardiovascular disease, lipid measurement, blood pressure and ultrasound examination of both carotid arteries), and the patient was classified to either a primary or secondary cardiovascular prevention regime, or to have a low risk (no intervention). Lipid-lowering treatment was adjusted until at least two lipid targets were achieved. RESULTS Of the 426 patients referred, 36.6% had a systematic coronary risk evaluation less than 5% (no lipid-lowering intervention). The remaining 270 patients ((rheumatoid arthritis (RA), n=165; ankylosing spondylitis (AS), n=70; and psoriatic arthritis (PsA), n=35) were assigned to either primary (n=63) or secondary prevention (n=207). There were significant differences between the patient groups regarding age (p<0.001), sex (p<0.001) and disease duration (p<0.001). Lipid changes in IJD patients were: total cholesterol -1.86±1.20 mmol/l (p<0.001); low-density lipoprotein cholesterol -1.74±1.11 (p<0.001); high-density lipoprotein cholesterol 0.01±0.30 (p=0.61); triglycerides -0.28±0.72 (p<0.001). The proportions of patients reaching at least two lipid targets were for RA 92.1%, AS 90.0% and PsA 82.9%. No serious adverse events were observed. CONCLUSIONS There was indication for cardiovascular prevention in a high proportion of IJD patients referred for cardiovascular risk stratification. Treatment to lipid targets was successful in approximately 90% of patients with IJD.
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Abstract
Measurements of biomechanical properties of arteries have become an important surrogate outcome used in epidemiological and interventional cardiovascular research. Structural and functional differences of vessels in the arterial tree result in a dampening of pulsatility and smoothing of blood flow as it progresses to capillary level. A loss of arterial elastic properties results a range of linked pathophysiological changes within the circulation including increased pulse pressure, left ventricular hypertrophy, subendocardial ischaemia, vessel endothelial dysfunction and cardiac fibrosis. With increased arterial stiffness, the microvasculature of brain and kidneys are exposed to wider pressure fluctuations and may lead to increased risk of stroke and renal failure. Stiffening of the aorta, as measured by the gold-standard technique of aortic Pulse Wave Velocity (aPWV), is independently associated with adverse cardiovascular outcomes across many different patient groups and in the general population. Therefore, use of aPWV has been proposed for early detection of vascular damage and individual cardiovascular risk evaluation and it seems certain that measurement of arterial stiffness will become increasingly important in future clinical care. In this review we will consider some of the pathophysiological processes that result from arterial stiffening, how it is measured and factors that may drive it as well as potential avenues for therapy. In the face of an ageing population where mortality from atheromatous cardiovascular disease is falling, pathology associated with arterial stiffening will assume ever greater importance. Therefore, understanding these concepts for all clinicians involved in care of patients with cardiovascular disease will become vital.
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Affiliation(s)
- Ursula Quinn
- Department of Clinical Pharmacology, Addenbrooke's Hospital , Cambridge , UK
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Kim JY, Lee EY, Lee EB, Lee YJ, Yoo HJ, Choi J, Song YW. Atorvastatin inhibits osteoclastogenesis by decreasing the expression of RANKL in the synoviocytes of rheumatoid arthritis. Arthritis Res Ther 2012; 14:R187. [PMID: 22901757 PMCID: PMC3580583 DOI: 10.1186/ar4018] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2011] [Accepted: 08/17/2012] [Indexed: 01/16/2023] Open
Abstract
Introduction Statins, hydroxymethylglutaryl-coenzyme A reductase inhibitors, have been reported to have antiinflammatory and/or immunomodulatory effects and prophylactic and therapeutic effects in collagen-induced arthritis, an experimental model of rheumatoid arthritis (RA). The authors undertook to determine the effect of atorvastatin on the expressions of osteoprotegerin (OPG) and receptor activator of nuclear factor κB ligand (RANKL) in RA fibroblast-like synoviocytes (FLSs), to identify the mechanisms responsible for these effects, and to determine whether the statin inhibits osteoclastogenesis. Methods FLSs isolated from five RA patients were cultured in the presence of 20 ng/ml of tumor necrosis factor-α (TNF-α) with or without atorvastatin. RANKL expressions were assayed with Western blotting and enzyme-linked immunosorbent assay. RANKL, RANK, and OPG expression were assayed with reverse transcription-polymerase chain reaction (RT-PCR). Osteoclast formation was assayed by counting cells after staining for tartrate-resistant acid phosphatase in cocultures of peripheral blood mononuclear cells (PBMCs) and RA FLSs. Results Atorvastatin inhibited the expression of RANKL in RA FLSs in a dose-dependent manner, and the suppression of RANKL was prevented by mevalonate. However, OPG expression was not affected by atorvastatin in RA FLSs, and atorvastatin did not affect RANK expression in CD14+ cells. Conversely, atorvastatin suppressed TNF-α-induced p38 phosphorylation in RA FLSs and significantly reduced TRAP-positive multinucleated osteoclast formation in the coculture of PBMCs and RA FLSs. Conclusion These results suggest that atorvastatin inhibits osteoclastogenesis and bone destruction in RA patients.
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Lipid Paradox in Rheumatoid Arthritis: Changes With Rheumatoid Arthritis Therapies. Curr Rheumatol Rep 2012; 14:428-37. [DOI: 10.1007/s11926-012-0269-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Role of adipokines in atherosclerosis: interferences with cardiovascular complications in rheumatic diseases. Mediators Inflamm 2012; 2012:125458. [PMID: 22910888 PMCID: PMC3403095 DOI: 10.1155/2012/125458] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2012] [Accepted: 06/19/2012] [Indexed: 01/08/2023] Open
Abstract
Patients with rheumatic diseases have an increased risk of mortality by cardiovascular events. In fact, several rheumatic diseases such as rheumatoid arthritis, osteoarthritis, systemic lupus erythematosus, and ankylosing spondylitis are associated with a higher prevalence of cardiovascular diseases (CVDs). Although traditional cardiovascular risk factors have been involved in the pathogenesis of cardiovascular diseases in rheumatic patients, these alterations do not completely explain the enhanced cardiovascular risk in this population. Obesity and its pathologic alteration of fat mass and dysfunction, due to an altered pattern of secretion of proinflammatory adipokines, could be one of the links between cardiovascular and rheumatic diseases. Indeed, the incidence of CVDs is augmented in obese individuals with rheumatic disorders. Thus, in this paper we explore in detail the relationships among adipokines, rheumatic diseases, and cardiovascular complications by giving to the reader a holistic vision and several suggestions for future perspectives and potential clinical implications.
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Takagi H, Yamamoto H, Iwata K, Goto SN, Umemoto T. Low-density lipoprotein-independent improvement of flow-mediated dilatation with atorvastatin: a meta-analysis and meta-regression of randomized controlled trials. Int J Cardiol 2012; 158:285-9. [PMID: 22560909 DOI: 10.1016/j.ijcard.2012.04.054] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2012] [Accepted: 04/08/2012] [Indexed: 11/19/2022]
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