1
|
Hysa E, Gotelli E, Campitiello R, Paolino S, Pizzorni C, Casabella A, Sulli A, Smith V, Cutolo M. Vitamin D and Muscle Status in Inflammatory and Autoimmune Rheumatic Diseases: An Update. Nutrients 2024; 16:2329. [PMID: 39064771 DOI: 10.3390/nu16142329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2024] [Revised: 07/16/2024] [Accepted: 07/18/2024] [Indexed: 07/28/2024] Open
Abstract
Background and Objectives: Vitamin D is a secosteroid hormone essential for calcium homeostasis and skeletal health, but established evidence highlights its significant roles also in muscle health and in the modulation of immune response. This review aims to explore the impact of impaired vitamin D status on outcomes of muscle function and involvement in inflammatory and autoimmune rheumatic diseases damaging the skeletal muscle efficiency both with direct immune-mediated mechanisms and indirect processes such as sarcopenia. Methods: A comprehensive literature search was conducted on PubMed and Medline using Medical Subject Headings (MeSH) terms: "vitamin D, muscle, rheumatic diseases." Additionally, conference abstracts from The European Alliance of Associations for Rheumatology (EULAR) and the American College of Rheumatology (ACR) (2020-2023) were reviewed, and reference lists of included papers were scanned. The review emphasizes the evidence published in the last five years, while also incorporating significant studies from earlier years, structured by the extent of evidence linking vitamin D to muscle health in the most commonly inflammatory and autoimmune rheumatic diseases encountered in clinical practice. Results: Observational studies indicate a high prevalence of vitamin D serum deficiency (mean serum concentrations < 10 ng/mL) or insufficiency (<30 ng/mL) in patients with idiopathic inflammatory myopathies (IIMs) and polymyalgia rheumatica, as well as other autoimmune connective tissue diseases such as rheumatoid arthritis (RA), systemic lupus erythematosus (SLE) and systemic sclerosis (SSc). Of note, vitamin D insufficiency may be associated with reduced muscle strength (2 studies on RA, 2 in SLE and 1 in SSc), increased pain (1 study on SLE), fatigue (2 studies on SLE), and higher disease activity (3 studies on IIMs and 1 on SLE) although there is much heterogeneity in the quality of evidence and different associations for the different investigated diseases. Therefore, linked to the multilevel biological intervention exerted by vitamin D, several translational and clinical studies suggest that active metabolites of this secosteroid hormone, play a role both in reducing inflammation, but also in enhancing muscle regeneration, intra-cellular metabolism and mitochondrial function, although interventional studies are limited. Conclusions: Altered serum vitamin D status is commonly observed in inflammatory and autoimmune rheumatic diseases and seems to be associated with adverse muscle health outcomes. While maintaining adequate serum vitamin D concentrations may confer muscle-protective effects, further research is needed to confirm these findings and establish optimal supplementation strategies to obtain a safe and efficient serum threshold.
Collapse
Affiliation(s)
- Elvis Hysa
- Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, Viale Benedetto XV, 6, 16132 Genoa, Italy
- Department of Experimental Medicine (DIMES), University of Genoa, Via Leon Battista Alberti 2, 16132 Genoa, Italy
| | - Emanuele Gotelli
- Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, Viale Benedetto XV, 6, 16132 Genoa, Italy
| | - Rosanna Campitiello
- Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, Viale Benedetto XV, 6, 16132 Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy
| | - Sabrina Paolino
- Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, Viale Benedetto XV, 6, 16132 Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy
| | - Carmen Pizzorni
- Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, Viale Benedetto XV, 6, 16132 Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy
| | - Andrea Casabella
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy
| | - Alberto Sulli
- Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, Viale Benedetto XV, 6, 16132 Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy
| | - Vanessa Smith
- Department of Internal Medicine, Ghent University, 9000 Ghent, Belgium
- Department of Rheumatology, Ghent University Hospital, Corneel Heymanslaan 10, 9000 Ghent, Belgium
- Unit for Molecular Immunology and Inflammation, VIB Inflammation Research Center (IRC), Technologiepark-Zwijnaarde 71, 9052 Ghent, Belgium
| | - Maurizio Cutolo
- Laboratory of Experimental Rheumatology and Academic Division of Clinical Rheumatology, Department of Internal Medicine, University of Genoa, Viale Benedetto XV, 6, 16132 Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, Largo Rosanna Benzi 10, 16132 Genoa, Italy
| |
Collapse
|
2
|
Gavilán-Carrera B, Martínez-Rosales E, Palacios-Morenilla C, Díaz-Chamorro A, Soriano-Maldonado A, Vargas-Hitos JA. Associations of physical activity, sedentary time, and fitness with cardiovascular risk and atherosclerosis over 3 years in women with systemic lupus erythematosus. Med Clin (Barc) 2024:S0025-7753(24)00359-2. [PMID: 39030119 DOI: 10.1016/j.medcli.2024.04.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 04/28/2024] [Accepted: 04/30/2024] [Indexed: 07/21/2024]
Abstract
INTRODUCTION Cardiovascular (CV) diseases are among the main causes of death in systemic lupus erythematosus (SLE). Physical activity (PA) and fitness are potential protective factors against the progression of CV risk factors and atherosclerosis. AIM To analyze trends over time in PA, sedentary time (ST) and physical fitness and their associations of with traditional and novel markers of CV risk and subclinical atherosclerosis in women with SLE over a 3-year follow-up period. METHODS In this exploratory study, 77 White Hispanic women with SLE (43.3±13.8 years) with mild disease activity were followed after 3 years (n=44). HDL and LDL cholesterol (blood samples), BMI and muscle mass (stadiometer and bioimpedance device), blood pressure (BP), pulse wave velocity (PWV, Mobil-O-Graph® monitor), carotid plaques and intima-media thickness (General Electric Medical Systems, LOGQ-6 model) were assessed. PA and ST were measured using triaxial accelerometers. Physical fitness was assessed with the back-scratch, handgrip strength, 30-s chair stand, and 6-min walk, tests. RESULTS After 3 years, LDL-c (estimated mean change [est]=13.77mg/dL) and PWV (0.13m/s) increased while diastolic BP (-2.80mmHG) decreased (all, p<0.05). In mixed models, 6-min walk test was positively associated with HDL-c (est=0.07); back scratch (est=0.33) and chair-stand (est=1.19) tests were positively associated with systolic BP (all, p<0.05). No other trends or associations over time were identified (all, p>0.05). CONCLUSIONS PA, ST, fitness, and most studied CV risk factors remained stable over time, with only marginal changes in LDL-c, PWV, and diastolic BP. Overall, PA and ST were not longitudinally associated with CV risk factors and subclinical atherosclerosis and contradictory weak associations were found for physical fitness.
Collapse
Affiliation(s)
- Blanca Gavilán-Carrera
- Department of Internal Medicine, Hospital Universitario Virgen de las Nieves, Granada, Spain; Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain; PA-HELP "Physical Activity for HEaLth Promotion" Research Group, University of Granada, Granada, Spain; Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain
| | - Elena Martínez-Rosales
- Department of Education, Faculty of Education Sciences, University of Almería, Almería, Spain; SPORT Research Group (CTS-1024), CIBIS (Centro de Investigación para el Bienestar y la Inclusión Social) Research Center, Univerisity of Almería, Almería, Spain
| | | | - Antonio Díaz-Chamorro
- Department of Internal Medicine, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Alberto Soriano-Maldonado
- Department of Education, Faculty of Education Sciences, University of Almería, Almería, Spain; SPORT Research Group (CTS-1024), CIBIS (Centro de Investigación para el Bienestar y la Inclusión Social) Research Center, Univerisity of Almería, Almería, Spain.
| | - José Antonio Vargas-Hitos
- Department of Internal Medicine, Hospital Universitario Virgen de las Nieves, Granada, Spain; Instituto de Investigación Biosanitaria ibs.GRANADA, Granada, Spain
| |
Collapse
|
3
|
Bilici R, Candemir B, Satış H, Alp GT, Borazan FY, Deniz O, Guler AA, Karadeniz H, Varan HD, Tufan A, Öztürk MA, Goker B. Frequency of sarcopenia in Turkish women with systemic lupus erythematosus. Lupus Sci Med 2024; 11:e001204. [PMID: 38724183 PMCID: PMC11086267 DOI: 10.1136/lupus-2024-001204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 04/22/2024] [Indexed: 05/12/2024]
Abstract
OBJECTIVE This study aimed to evaluate the prevalence of sarcopenia and its clinical significance in Turkish women with SLE, exploring the association between muscle mass, muscle strength and SLE disease activity. METHODS A cross-sectional study was conducted at Gazi University Hospital's Department of Rheumatology from January to December 2020. It involved 82 patients with SLE, diagnosed according to the 2019 American College of Rheumatology/European Alliance of Associations for Rheumatology criteria, and 69 healthy controls. Sarcopenia was assessed using hand grip dynamometry (hand grip strength (HGS)) and bioelectrical impedance analysis for muscle mass, with sarcopenia defined according to the 2018 European Working Group on Sarcopenia in Older People criteria and specific cut-offs for the Turkish population. The main outcomes measured were the presence of sarcopenia and probable sarcopenia, HGS values, skeletal muscle mass index and SLE Disease Activity Index 2000 (SLEDAI-2K). RESULTS Among the patients with SLE, 51.2% met the criteria for probable sarcopenia and 12.9% were diagnosed with sarcopenia. The mean HGS was significantly lower in the SLE group (21.7±4.9 kg) compared with controls, indicating reduced muscle strength. The prevalence of anti-double-stranded DNA (anti-dsDNA) antibodies was 82.9%. Multivariate regression analysis identified height and levels of anti-dsDNA antibodies as independent predictors for developing probable sarcopenia. No significant association was found between clinical parameters, including SLEDAI-2K scores, and sarcopenia status. CONCLUSIONS Sarcopenia is prevalent among Turkish women with SLE, with a significant proportion showing reduced muscle strength. The study found no direct association between sarcopenia and SLE disease activity or clinical parameters. These findings underscore the importance of including muscle strength assessments in the routine clinical evaluation of patients with SLE to potentially improve management and quality of life.
Collapse
Affiliation(s)
- Reyhan Bilici
- Division of Rheumatology, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Burcu Candemir
- Division of Geriatrics, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Hasan Satış
- Division of Rheumatology, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Gizem Tuğçe Alp
- Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Funda Yıldırım Borazan
- Division of Geriatrics, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Olgun Deniz
- Division of Geriatrics, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Aslihan Avanoglu Guler
- Division of Rheumatology, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Hazan Karadeniz
- Division of Rheumatology, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Hacer Doğan Varan
- Division of Geriatrics, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Abdurrahman Tufan
- Division of Rheumatology, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Mehmet Akif Öztürk
- Division of Rheumatology, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Berna Goker
- Division of Rheumatology, Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| |
Collapse
|
4
|
Wahono CS, Susianti H, Hakim AL, Rosita F, Pratama MZ, Rahman PA, Anshory M. Randomised Clinical Trial Study: The Combination of Vitamin D and Curcumin Piperine Attenuates Disease Activity and Pro-inflammatory Cytokines Levels Insystemic Lupus Erythematosus Patients. Curr Rheumatol Rev 2024; 20:586-594. [PMID: 38299416 DOI: 10.2174/0115733971276106231226071002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 11/25/2023] [Accepted: 12/06/2023] [Indexed: 02/02/2024]
Abstract
BACKGROUND Curcumin-piperine might synergise with vitamin D to induce clinical remission in patients with systemic lupus erythematosus (SLE). OBJECTIVE To observe the improvement of patients with SLE clinically and the levels of inflammatory cytokines after receiving supplements of curcumin-piperine and cholecalciferol (Vitamin D3). METHODS Forty-five female SLE patients were included in a three-month double-blind, randomized controlled trial. Participants were classified into: Group I (400 IU cholecalciferol + placebo three times daily, n = 15), Group II (600 mg curcumin + 15,800 m piperine once daily and three times daily placebo, n = 15), and Group III (cholecalciferol 400 IU three times and 600 mg curcumin + 15,800 mg piperine once a day, n = 15). Mexican SLE disease activity score (Mex- SLEDAI), fatigue severity scale (FSS), TGF-β, and IL-6 levels were measured from all patients before and after the treatments. RESULTS Mex-SLEDAI, FSS, and IL-6 were reduced significantly, while TGF-β serum levels were increased in all groups after the treatments (p <0.05). Changes in Mex-SLEDAI score (p = 0.003 and p = 0.008), FSS (p = 0.001 and p <0.001), and TGF-β (p = 0.003 and p = 0.004) serum levels were significantly higher in group III compared to the group I or group II. On the other hand, changes in Mex-SLEDAI, FSS, IL-6, and TGF-β serum levels were similar between groups I and II. CONCLUSION Although vitamin D or curcumin-piperine alone could improve the clinical outcome and cytokines levels in SLE, curcumin-piperine combined with vitamin D had the best outcome in improving the disease activity and cytokines levels among patients with SLE. (ClinicalTrials.gov number, NCT05430087).
Collapse
Affiliation(s)
- Cesarius Singgih Wahono
- Rheumatology Division, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya - Saiful Anwar General Hospital, Malang, Indonesia
| | - Hani Susianti
- Department of Clinical Pathology, Faculty of Medicine, Universitas Brawijaya - Saiful Anwar General Hospital, Malang, Indonesia
| | - Arif Luqman Hakim
- Rheumatology Division, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya - Saiful Anwar General Hospital, Malang, Indonesia
| | - Firdha Rosita
- Rheumatology Division, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya - Saiful Anwar General Hospital, Malang, Indonesia
| | - Mirza Zaka Pratama
- Rheumatology Division, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya - Saiful Anwar General Hospital, Malang, Indonesia
| | - Perdana Aditya Rahman
- Rheumatology Division, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya - Saiful Anwar General Hospital, Malang, Indonesia
| | - Muhammad Anshory
- Allergy and Immunology Division, Department of Internal Medicine, Faculty of Medicine, Universitas Brawijaya - Saiful Anwar General Hospital, Malang, Indonesia
| |
Collapse
|
5
|
Saha M, Deb A, Sultan I, Paul S, Ahmed J, Saha G. Leveraging machine learning to evaluate factors influencing vitamin D insufficiency in SLE patients: A case study from southern Bangladesh. PLOS GLOBAL PUBLIC HEALTH 2023; 3:e0002475. [PMID: 37906537 PMCID: PMC10617712 DOI: 10.1371/journal.pgph.0002475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Accepted: 09/07/2023] [Indexed: 11/02/2023]
Abstract
Vitamin D insufficiency appears to be prevalent in SLE patients. Multiple factors potentially contribute to lower vitamin D levels, including limited sun exposure, the use of sunscreen, darker skin complexion, aging, obesity, specific medical conditions, and certain medications. The study aims to assess the risk factors associated with low vitamin D levels in SLE patients in the southern part of Bangladesh, a region noted for a high prevalence of SLE. The research additionally investigates the possible correlation between vitamin D and the SLEDAI score, seeking to understand the potential benefits of vitamin D in enhancing disease outcomes for SLE patients. The study incorporates a dataset consisting of 50 patients from the southern part of Bangladesh and evaluates their clinical and demographic data. An initial exploratory data analysis is conducted to gain insights into the data, which includes calculating means and standard deviations, performing correlation analysis, and generating heat maps. Relevant inferential statistical tests, such as the Student's t-test, are also employed. In the machine learning part of the analysis, this study utilizes supervised learning algorithms, specifically Linear Regression (LR) and Random Forest (RF). To optimize the hyperparameters of the RF model and mitigate the risk of overfitting given the small dataset, a 3-Fold cross-validation strategy is implemented. The study also calculates bootstrapped confidence intervals to provide robust uncertainty estimates and further validate the approach. A comprehensive feature importance analysis is carried out using RF feature importance, permutation-based feature importance, and SHAP values. The LR model yields an RMSE of 4.83 (CI: 2.70, 6.76) and MAE of 3.86 (CI: 2.06, 5.86), whereas the RF model achieves better results, with an RMSE of 2.98 (CI: 2.16, 3.76) and MAE of 2.68 (CI: 1.83,3.52). Both models identify Hb, CRP, ESR, and age as significant contributors to vitamin D level predictions. Despite the lack of a significant association between SLEDAI and vitamin D in the statistical analysis, the machine learning models suggest a potential nonlinear dependency of vitamin D on SLEDAI. These findings highlight the importance of these factors in managing vitamin D levels in SLE patients. The study concludes that there is a high prevalence of vitamin D insufficiency in SLE patients. Although a direct linear correlation between the SLEDAI score and vitamin D levels is not observed, machine learning models suggest the possibility of a nonlinear relationship. Furthermore, factors such as Hb, CRP, ESR, and age are identified as more significant in predicting vitamin D levels. Thus, the study suggests that monitoring these factors may be advantageous in managing vitamin D levels in SLE patients. Given the immunological nature of SLE, the potential role of vitamin D in SLE disease activity could be substantial. Therefore, it underscores the need for further large-scale studies to corroborate this hypothesis.
Collapse
Affiliation(s)
- Mrinal Saha
- Department of Medicine, Chattogram Medical College, Chattogram, Bangladesh
| | - Aparna Deb
- Department of Medicine, Chattogram Medical College, Chattogram, Bangladesh
| | - Imtiaz Sultan
- Department of Medicine, Chattogram Medical College, Chattogram, Bangladesh
| | - Sujat Paul
- Department of Medicine, Chattogram Medical College, Chattogram, Bangladesh
| | - Jishan Ahmed
- Department of Mathematics, University of Barisal, Barisal, Bangladesh
| | - Goutam Saha
- Department of Mathematics, University of Dhaka, Dhaka, Bangladesh
| |
Collapse
|
6
|
Touil H, Mounts K, De Jager PL. Differential impact of environmental factors on systemic and localized autoimmunity. Front Immunol 2023; 14:1147447. [PMID: 37283765 PMCID: PMC10239830 DOI: 10.3389/fimmu.2023.1147447] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 05/08/2023] [Indexed: 06/08/2023] Open
Abstract
The influence of environmental factors on the development of autoimmune disease is being broadly investigated to better understand the multifactorial nature of autoimmune pathogenesis and to identify potential areas of intervention. Areas of particular interest include the influence of lifestyle, nutrition, and vitamin deficiencies on autoimmunity and chronic inflammation. In this review, we discuss how particular lifestyles and dietary patterns may contribute to or modulate autoimmunity. We explored this concept through a spectrum of several autoimmune diseases including Multiple Sclerosis (MS), Systemic Lupus Erythematosus (SLE) and Alopecia Areata (AA) affecting the central nervous system, whole body, and the hair follicles, respectively. A clear commonality between the autoimmune conditions of interest here is low Vitamin D, a well-researched hormone in the context of autoimmunity with pleiotropic immunomodulatory and anti-inflammatory effects. While low levels are often correlated with disease activity and progression in MS and AA, the relationship is less clear in SLE. Despite strong associations with autoimmunity, we lack conclusive evidence which elucidates its role in contributing to pathogenesis or simply as a result of chronic inflammation. In a similar vein, other vitamins impacting the development and course of these diseases are explored in this review, and overall diet and lifestyle. Recent work exploring the effects of dietary interventions on MS showed that a balanced diet was linked to improvement in clinical parameters, comorbid conditions, and overall quality of life for patients. In patients with MS, SLE and AA, certain diets and supplements are linked to lower incidence and improved symptoms. Conversely, obesity during adolescence was linked with higher incidence of MS while in SLE it was associated with organ damage. Autoimmunity is thought to emerge from the complex interplay between environmental factors and genetic background. Although the scope of this review focuses on environmental factors, it is imperative to elaborate the interaction between genetic susceptibility and environment due to the multifactorial origin of these disease. Here, we offer a comprehensive review about the influence of recent environmental and lifestyle factors on these autoimmune diseases and potential translation into therapeutic interventions.
Collapse
Affiliation(s)
- Hanane Touil
- Center for Translational and Computational Neuroimmunology, Department of Neurology, Columbia University Irving Medical Center, New York, NY, United States
| | - Kristin Mounts
- Center for Translational and Computational Neuroimmunology, Department of Neurology, Columbia University Irving Medical Center, New York, NY, United States
| | - Philip Lawrence De Jager
- Center for Translational and Computational Neuroimmunology, Department of Neurology, Columbia University Irving Medical Center, New York, NY, United States
- Columbia Multiple Sclerosis Center, Department of Neurology, Columbia University Irving Medical Center, New York, NY, United States
| |
Collapse
|
7
|
Salaffi F, Di Matteo A, Farah S, Di Carlo M. Inflammaging and Frailty in Immune-Mediated Rheumatic Diseases: How to Address and Score the Issue. Clin Rev Allergy Immunol 2023; 64:206-221. [PMID: 35596881 PMCID: PMC10017626 DOI: 10.1007/s12016-022-08943-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2021] [Indexed: 12/19/2022]
Abstract
Frailty is a new concept in rheumatology that can help identify people more likely to have less favorable outcomes. Sarcopenia and inflammaging can be regarded as the biological foundations of physical frailty. Frailty is becoming more widely accepted as an indicator of ageing and is linked to an increased risk of negative outcomes such as falls, injuries, and mortality. Frailty identifies a group of older adults that seem poorer and more fragile than their age-matched counterparts, despite sharing similar comorbidities, demography, sex, and age. Several studies suggest that inflammation affects immune-mediated pathways, multimorbidity, and frailty by inhibiting growth factors, increasing catabolism, and by disrupting homeostatic signaling. Frailty is more common in the community-dwelling population as people get older, ranging from 7 to 10% in those over 65 years up to 40% in those who are octogenarians. Different parameters have been validated to identify frailty. These primarily relate to two conceptual models: Fried's physical frailty phenotype and Rockwood's cumulative deficit method. Immune-mediated rheumatic diseases (IMRDs), such as rheumatoid arthritis, spondyloarthritis, systemic lupus erythematosus, systemic sclerosis, and vasculitis, are leading causes of frailty in developing countries. The aim of this review was to quantitatively synthesize published literature on the prevalence of frailty in IMRDs and to summarize current evidence on the relevance and applicability of the most widely used frailty screening tools.
Collapse
Affiliation(s)
- Fausto Salaffi
- Rheumatology Clinic, Università Politecnica Delle Marche, Carlo Urbani" Hospital, Via Aldo Moro, 25, 60035, Jesi, Ancona, Italy.
| | - Andrea Di Matteo
- Rheumatology Clinic, Università Politecnica Delle Marche, Carlo Urbani" Hospital, Via Aldo Moro, 25, 60035, Jesi, Ancona, Italy
| | - Sonia Farah
- Rheumatology Clinic, Università Politecnica Delle Marche, Carlo Urbani" Hospital, Via Aldo Moro, 25, 60035, Jesi, Ancona, Italy
| | - Marco Di Carlo
- Rheumatology Clinic, Università Politecnica Delle Marche, Carlo Urbani" Hospital, Via Aldo Moro, 25, 60035, Jesi, Ancona, Italy
| |
Collapse
|
8
|
Systemic lupus erythematosus: a systematic review with meta-analysis on muscle strength, muscle mass, and physical function. Clin Rheumatol 2023; 42:1237-1248. [PMID: 36790643 DOI: 10.1007/s10067-023-06516-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 01/03/2023] [Accepted: 01/04/2023] [Indexed: 02/16/2023]
Abstract
To perform a systematic review with meta-analysis to verify muscle strength, muscle mass, and physical function of patients with systemic lupus erythematosus (SLE) and compare then with healthy individuals and patients with rheumatoid arthritis (RA). A systematic review with meta-analysis of observational studies published in English up to 2022 was performed using MEDLINE (via PubMed) and other relevant sources. Search strategies were based on pre-defined keywords and medical subject headings. The methodological quality of the studies was assessed using the Newcastle-Ottawa Scale. Mean difference (MD) or standardized mean difference (SMD) and 95% confidence intervals (CI) were combined using a random-effects model. Sensitivity analyses were performed when necessary. The significance level was set at p < 0.05. The systematic review included 19 studies and the meta-analysis included 11 studies. SLE patients appear to have less muscle strength assessed by handgrip than healthy controls (SLE = 21.74 kg; healthy controls = 29.34 kg; p < 0.05). SLE patients seem to have greater strength than patients with RA, but this difference was not statistically significant (RA = 17.24 kg; p = 0.210). However, in the sensitivity analysis, SLE group without deforming arthropathy showed higher muscle strength than the RA (p = 0.0001). SLE patients with deforming arthropathy have lower muscle strength compared to SLE patients without deforming arthropathy (p < 0.01). Muscle mass was similar in SLE patients compared to the RA group and healthy controls (p > 0.05). However, RA patients have a higher BMI than the two groups (p < 0.05). Patients with SLE have regular physical function. Muscle strength is affected in SLE patients. SLE patients with deforming arthropathy have less muscle strength than patients without deforming arthropathies.
Collapse
|
9
|
dos Santos M, de Souza Silva JM, Bartikoski BJ, Freitas EC, Busatto A, do Espírito Santo RC, Monticielo OA, Xavier RM. Vitamin D supplementation modulates autophagy in the pristane-induced lupus model. Adv Rheumatol 2022; 62:27. [DOI: 10.1186/s42358-022-00261-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 07/18/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Introduction/objectives
Clinical evidence of skeletal muscle involvement is not uncommon in systemic lupus erythematosus (SLE). Because of the poor understanding of signaling pathways involved in SLE muscle wasting, the aim of this study was to evaluate the effects of vitamin D supplementation on skeletal muscle in mice with pristane-induced lupus.
Methods
Balb/c mice with lupus-like disease induced by pristane injection were randomized into three groups: pristane-induced lupus (PIL; n = 10), pristane-induced lupus + vitamin D supplementation (PIL + VD; n = 10) and healthy controls (CO; n = 8). Physical function was evaluated on days 0, 60, 120 and 180. The tibialis anterior and gastrocnemius muscles were collected to evaluate myofiber cross-sectional area (CSA) and protein expression.
Results
The PIL + VD group showed lower muscle strength compared to the CO and PIL groups at different time points. PIL mice showed similar myofiber CSA compared to CO and PIL + VD groups. LC3-II expression was higher in PIL compared to CO and PIL + VD groups. MyoD expression was higher in PIL mice compared to PIL + VD, while myostatin expression was higher in PIL + VD than PIL group. Myogenin expression levels were decreased in the PIL + VD group compared with the CO group. The Akt, p62 and MuRF expressions and mobility assessment showed no significance.
Conclusions
Changes in skeletal muscle in PIL model happen before CSA reduction, possibly due to autophagy degradation, and treatment with Vitamin D has a impact on physical function by decreasing muscle strength and time of fatigue.. Vitamin D supplementation has a potential role modulating physical parameters and signaling pathways in muscle during pristane-induced lupus model.
Collapse
|
10
|
Magro R, Saliba C, Camilleri L, Scerri C, Borg AA. Vitamin D supplementation in systemic lupus erythematosus: relationship to disease activity, fatigue and the interferon signature gene expression. BMC Rheumatol 2021; 5:53. [PMID: 34857051 PMCID: PMC8641172 DOI: 10.1186/s41927-021-00223-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 08/07/2021] [Indexed: 11/17/2022] Open
Abstract
Background In addition to the well-known role of vitamin D in calcium homeostasis and bone metabolism, vitamin D is important in the modulation of the immune system and inflammatory processes. Vitamin D deficiency is common in patients with systemic lupus erythematosus (SLE), possibly as a result of sun avoidance. The aim of this prospective open-label study was to assess the effect of the treatment of vitamin D deficiency and insufficiency in SLE patients, particularly with regards to disease activity, fatigue and interferon signature gene expression. Methods 31 SLE patients, 13 with vitamin D deficiency and 18 with vitamin D insufficiency were treated with vitamin D3. They were supplemented with vitamin D3 8000 IU daily for 8 weeks if they were vitamin D deficient, or 8000 IU daily for 4 weeks if they were insufficient. This was followed by 2000 IU daily maintenance. They were assessed at baseline, after 6 and 12 months by means of an interview, filling in questionnaires and blood tests. The expression of 12 interferon signature genes in RNA extracted from whole blood was measured by using QuantiGene Plex technology. Results An improvement in disease activity measured by systemic lupus erythematosus disease activity index-2K (SLEDAI-2K; p = 0.028) and fatigue measured by fatigue severity scale (FSS; p = 0.071) at 12 months were noted. A significant decrease in anti-double stranded deoxyribonucleic acid (dsDNA) titre (p = 0.045) was also noted. The mean interferon signature gene expression score decreased from baseline to 6 months, however statistical significance was not achieved (p = 0.165). Conclusions Improved disease activity and fatigue have been noted when Vitamin D has been supplemented in vitamin D deficient/insufficient SLE patients. One possible mechanism could be the suppression of the interferon signature gene expression. Trial registration: The study was registered with the ISRCTN registry on 12/04/2021 (Trial ID: ISRCTN59058825).
Collapse
Affiliation(s)
- Rosalie Magro
- Rheumatology Department, Mater Dei Hospital, Tal-Qroqq, Msida, MSD, 2090, Malta. .,Faculty of Medicine and Surgery, University of Malta, Msida, Malta.
| | - Christian Saliba
- Centre for Molecular Medicine and Biobanking, University of Malta, Msida, Malta
| | - Liberato Camilleri
- Statistics and Operations Research, Faculty of Science, University of Malta, Msida, Malta
| | - Christian Scerri
- Faculty of Medicine and Surgery, University of Malta, Msida, Malta
| | - Andrew A Borg
- Rheumatology Department, Mater Dei Hospital, Tal-Qroqq, Msida, MSD, 2090, Malta.,Faculty of Medicine and Surgery, University of Malta, Msida, Malta
| |
Collapse
|
11
|
Fatigue in Systemic Lupus Erythematosus: An Update on Its Impact, Determinants and Therapeutic Management. J Clin Med 2021; 10:jcm10173996. [PMID: 34501444 PMCID: PMC8432566 DOI: 10.3390/jcm10173996] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 09/01/2021] [Accepted: 09/02/2021] [Indexed: 12/12/2022] Open
Abstract
Fatigue is a complex and multifactorial phenomenon which is often neglected by clinicians. The aim of this review was to analyze the impact, determinants and management of fatigue in patients with Systemic Lupus Erythematosus (SLE). Fatigue is one of the most prevalent symptoms in SLE, reported by 67% to 90% of patients. It is also described as the most bothersome symptom, considering that it may impair key aspects of health-related quality of life, while also leading to employment disability. It is a multifactorial phenomenon involving psychological factors, pain, lifestyle factors such as reduced physical activity, whereas the contribution of disease activity remains controversial. The management of fatigue in patients with SLE should rely upon a person-centered approach, with targeted interventions. Some pharmacological treatments used to control disease activity have demonstrated beneficial effects upon fatigue and non-pharmacological therapies such as psychological interventions, pain reduction and lifestyle changes, and each of these should be incorporated into fatigue management in SLE.
Collapse
|
12
|
Sola-Rodríguez S, Vargas-Hitos JA, Gavilán-Carrera B, Rosales-Castillo A, Sabio JM, Hernández-Martínez A, Martínez-Rosales E, Ortego-Centeno N, Soriano-Maldonado A. Relative Handgrip Strength as Marker of Cardiometabolic Risk in Women with Systemic Lupus Erythematosus. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18094630. [PMID: 33925420 PMCID: PMC8123887 DOI: 10.3390/ijerph18094630] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 04/26/2021] [Accepted: 04/26/2021] [Indexed: 11/16/2022]
Abstract
This study aimed to examine the association of relative handgrip strength (rHGS) with cardiometabolic disease risk factors in women with systemic lupus erythematosus (SLE). Methods: Seventy-seven women with SLE (mean age 43.2, SD 13.8) and clinical stability during the previous six months were included. Handgrip strength was assessed with a digital dynamometer and rHGS was defined as absolute handgrip strength (aHGS) divided by body mass index (BMI). We measured blood pressure, markers of lipid and glucose metabolism, inflammation (high sensitivity C-reactive protein [hs-CRP]), arterial stiffness (pulse wave velocity [PWV]), and renal function. A clustered cardiometabolic risk index (z-score) was computed. Results: Pearson′s bivariate correlations revealed that higher rHGS was associated with lower systolic blood pressure (SBP), triglycerides, hs-CRP, PWV, and lower clustered cardiometabolic risk (rrange = from −0.43 to −0.23; all p < 0.05). Multivariable linear regression analyses adjusted for age, disease activity (SLEDAI), and accrual damage (SDI) confirmed these results (all p < 0.05) except for triglycerides. Conclusions: The findings suggest that higher rHGS is significantly associated with lower cardiometabolic risk in women with SLE.
Collapse
Affiliation(s)
- Sergio Sola-Rodríguez
- Department of Education, Faculty of Education Sciences, University of Almería, 04120 Almería, Spain; (A.H.-M.); (E.M.-R.); (A.S.-M.)
- SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería, 04120 Almería, Spain
- Correspondence: ; Tel.: +34-675-109-317
| | - José Antonio Vargas-Hitos
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Virgen de las Nieves University Hospital, 18014 Granada, Spain; (J.A.V.-H.); (A.R.-C.); (J.M.S.)
| | - Blanca Gavilán-Carrera
- Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, 18071 Granada, Spain;
| | - Antonio Rosales-Castillo
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Virgen de las Nieves University Hospital, 18014 Granada, Spain; (J.A.V.-H.); (A.R.-C.); (J.M.S.)
| | - José Mario Sabio
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Virgen de las Nieves University Hospital, 18014 Granada, Spain; (J.A.V.-H.); (A.R.-C.); (J.M.S.)
| | - Alba Hernández-Martínez
- Department of Education, Faculty of Education Sciences, University of Almería, 04120 Almería, Spain; (A.H.-M.); (E.M.-R.); (A.S.-M.)
- SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería, 04120 Almería, Spain
| | - Elena Martínez-Rosales
- Department of Education, Faculty of Education Sciences, University of Almería, 04120 Almería, Spain; (A.H.-M.); (E.M.-R.); (A.S.-M.)
- SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería, 04120 Almería, Spain
| | - Norberto Ortego-Centeno
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, “San Cecilio” University Hospital, 18016 Granada, Spain;
| | - Alberto Soriano-Maldonado
- Department of Education, Faculty of Education Sciences, University of Almería, 04120 Almería, Spain; (A.H.-M.); (E.M.-R.); (A.S.-M.)
- SPORT Research Group (CTS-1024), CERNEP Research Center, University of Almería, 04120 Almería, Spain
| |
Collapse
|
13
|
Zou J, Thornton C, Chambers ES, Rosser EC, Ciurtin C. Exploring the Evidence for an Immunomodulatory Role of Vitamin D in Juvenile and Adult Rheumatic Disease. Front Immunol 2021; 11:616483. [PMID: 33679704 PMCID: PMC7930375 DOI: 10.3389/fimmu.2020.616483] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 12/22/2020] [Indexed: 12/14/2022] Open
Abstract
Vitamin D is synthesized in the skin following exposure to UVB radiation or is directly absorbed from the diet. Following hydroxylation in the liver and kidneys, vitamin D becomes its bioactive form, 1,25(OH)2D, which has been described to have potent immunomodulatory capacity. This review will focus on the effect of vitamin D in modulating the dysregulated immune system of autoimmune rheumatic diseases (ARD) patients across age, in particular in arthritis (rheumatoid arthritis and juvenile idiopathic arthritis), and systemic lupus erythematosus (with adult and juvenile onset). As well as delineating the impact of vitamin D on the innate and adaptive immune functions associated with each disease pathology, this review will also summarize and evaluate studies that link vitamin D status with disease prevalence, and supplementation studies that examine the potential benefits of vitamin D on disease outcomes. Exploring this evidence reveals that better designed randomized controlled studies are required to clarify the impact of vitamin D supplementation on ARD outcomes and general health. Considering the accessibility and affordability of vitamin D as a therapeutic option, there is a major unmet need for evidence-based treatment recommendations for the use of vitamin D in this patient population.
Collapse
Affiliation(s)
- Jiaqi Zou
- Centre for Rheumatology Research, Division of Medicine, University College London, London, United Kingdom
| | - Clare Thornton
- Department of Rheumatology (Metabolic Bone Diseases), University College London Hospital NHS Foundation Trust, London, United Kingdom
| | - Emma S Chambers
- Centre for Immunobiology, Blizard Institute, Queen Mary University of London, London, United Kingdom
| | - Elizabeth C Rosser
- Centre for Rheumatology Research, Division of Medicine, University College London, London, United Kingdom.,Centre for Adolescent Rheumatology Versus Arthritis at University College London, University College London and Great Ormond Street Hospitals, London, United Kingdom
| | - Coziana Ciurtin
- Centre for Rheumatology Research, Division of Medicine, University College London, London, United Kingdom.,Centre for Adolescent Rheumatology Versus Arthritis at University College London, University College London and Great Ormond Street Hospitals, London, United Kingdom
| |
Collapse
|
14
|
Mertz P, Schlencker A, Schneider M, Gavand PE, Martin T, Arnaud L. Towards a practical management of fatigue in systemic lupus erythematosus. Lupus Sci Med 2020; 7:7/1/e000441. [PMID: 33214160 PMCID: PMC7678390 DOI: 10.1136/lupus-2020-000441] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 10/22/2020] [Accepted: 10/30/2020] [Indexed: 12/13/2022]
Abstract
Significant fatigue is reported by two-thirds of patients with SLE and severe fatigue by one-third. The assessment and treatment of fatigue remains a major challenge in SLE, especially in patients with no disease activity. Here, we suggest a practical algorithm for the management of fatigue in SLE. First, common but non–SLE-related causes of fatigue should be ruled out based on medical history, clinical and laboratory examinations. Then, presence of SLE-related disease activity or organ damage should be assessed. In patients with active disease, remission is the most appropriate therapeutic target while symptomatic support is needed in case of damage. Both anxiety and depression are major independent predictors of fatigue in SLE and require dedicated assessment and care with psychological counselling and pharmacological intervention if needed. This practical algorithm will help in improving the management of one the most common and complex patient complaints in SLE.
Collapse
Affiliation(s)
- Philippe Mertz
- Department of Rheumatology, Hôpitaux universitaires de Strasbourg, Strasbourg, France.,Centre National de Référence des Maladies Systémiques et Auto-immunes Rares Est Sud-Ouest (RESO), Strasbourg, France, France
| | - Aurélien Schlencker
- Department of Rheumatology, Hôpitaux universitaires de Strasbourg, Strasbourg, France.,Centre National de Référence des Maladies Systémiques et Auto-immunes Rares Est Sud-Ouest (RESO), Strasbourg, France, France
| | - Matthias Schneider
- Policlinic for Rheumatology & Hiller Research Centre for Rheumatology, Heinrich-Heine-University, Düsseldorf, Germany
| | - Pierre-Edouard Gavand
- Centre National de Référence des Maladies Systémiques et Auto-immunes Rares Est Sud-Ouest (RESO), Strasbourg, France, France.,Service d'immunologie clinique, Hopitaux universitaires de Strasbourg, Strasbourg, France
| | - Thierry Martin
- Centre National de Référence des Maladies Systémiques et Auto-immunes Rares Est Sud-Ouest (RESO), Strasbourg, France, France.,Service d'immunologie clinique, Hopitaux universitaires de Strasbourg, Strasbourg, France
| | - Laurent Arnaud
- Department of Rheumatology, Hôpitaux universitaires de Strasbourg, Strasbourg, France .,Centre National de Référence des Maladies Systémiques et Auto-immunes Rares Est Sud-Ouest (RESO), Strasbourg, France, France
| |
Collapse
|
15
|
Khairallah MK, Makarem YS, Dahpy MA. Vitamin D in active systemic lupus erythematosus and lupus nephritis: a forgotten player. THE EGYPTIAN JOURNAL OF INTERNAL MEDICINE 2020. [DOI: 10.1186/s43162-020-00016-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Systemic lupus erythematosus (SLE) is an autoimmune disorder associated with immunological abnormalities (Aringer et al., Arthritis Rheumatol 71:1400-1412, 2019). Vitamin D (VD) has an important role in SLE pathogenesis, as it controls cell cycle progression besides its anti-proliferative effects (Liu et al., J Cell Commun Signal 71, 2019). Determining the relationship between VD with SLE activity and lupus nephritis (LN) can establish a new role for VD in SLE management (Liu et al., J Cell Commun Signal 71, 2019). In our study, we aimed to assess the relationship between levels of VD in patients with SLE activity and with LN and to verify the relationship between VD levels with clinical and laboratory parameters in those patients, in order to assess the validity of adding serum VD level in the routine follow-up as a marker that may lead to earlier diagnosis of SLE activity and LN in adult SLE patients.
Results
Serum VD was significantly lower in SLE patients (3.38 ± 2.55 ng/ml) versus healthy controls (5.36 ± 2.88 ng/ml) (P < 0.002). Interestingly, serum VD was significantly lower in patient with active SLE according to SLEDAI (3.00 ± 2.27 ng/ml) versus those with inactive SLE (5.10 ± 3.19 ng/ml) (P < 0.02). Significant negative correlation was found between serum level of VD and each of mucocutaneous, malar rash, and renal manifestations. Significant negative correlation was also noticed among SLEDAI (P value = 0.01) and renal SLEDAI scores (P value = 0.021) with serum level of VD.
Conclusion
Low levels of VD were found to be frequent in SLE patients especially during phases of SLE activity and nephritis. Potent markers of low serum VD level in SLE patients were found to be mucocutaneous, malar rash, and LN. Our results support that VD levels could act as independent risk factors for activity and LN in SLE patients; moreover, treatment with VD supplementation could decrease the incidence of activity and nephritis in SLE patients.
Collapse
|
16
|
Using the Concept of Frailty to Understand Variability in Health Outcomes Among Individuals with Systemic Lupus Erythematosus. CURRENT TREATMENT OPTIONS IN RHEUMATOLOGY 2020. [DOI: 10.1007/s40674-020-00150-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
17
|
Alexanderson H, Boström C. Exercise therapy in patients with idiopathic inflammatory myopathies and systemic lupus erythematosus – A systematic literature review. Best Pract Res Clin Rheumatol 2020; 34:101547. [DOI: 10.1016/j.berh.2020.101547] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
18
|
Arnaud L, Gavand PE, Voll R, Schwarting A, Maurier F, Blaison G, Magy-Bertrand N, Pennaforte JL, Peter HH, Kieffer P, Bonnotte B, Poindron V, Fiehn C, Lorenz H, Amoura Z, Sibilia J, Martin T. Predictors of fatigue and severe fatigue in a large international cohort of patients with systemic lupus erythematosus and a systematic review of the literature. Rheumatology (Oxford) 2020; 58:987-996. [PMID: 30597077 DOI: 10.1093/rheumatology/key398] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 11/01/2018] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE Fatigue is reported in up to 90% of patients with SLE. This study was conducted to identify the determinants associated with fatigue in a large cohort of patients with SLE, as well as to provide a systematic review of the literature. METHODS Patients from the Lupus BioBank of the upper Rhein, a large German-French cohort of SLE patients, were included in the FATILUP study if they fulfilled the 1997 ACR criteria for SLE and had Fatigue Scale for Motor and Cognitive Functions scores collected. Multivariate logistic regression analyses were performed to assess the determinants of fatigue and severe fatigue. RESULTS A total of 570 patients were included (89.1% female). The median age was 42 years (interquartile range 25-75: 34-52). The median value of the SAfety of Estrogens in Lupus Erythematosus National Assessment (SELENA)-SLEDAI was 2 (0-4). Fatigue was reported by 386 patients (67.7%) and severe fatigue by 209 (36.7%). In multivariate analyses, fatigue was associated with depression [odds ratio (OR): 4.72 (95% CI: 1.39-16.05), P = 0.01], anxiety [OR: 4.49 (95% CI: 2.60-7.77), P < 0.0001], glucocorticoid treatment [OR: 1.59 (95% CI 1.05-2.41), P = 0.04], SELENA-SLEDAI scores [OR: 1.05 (95% CI: 1.00-1.12) per 1 point increase, P = 0.043] and age at sampling [OR: 1.01 (95% CI: 1.00-1.03) per 1 year increase, P = 0.03]. Severe fatigue was independently associated with anxiety (P < 0.0001), depression (P < 0.0001), glucocorticoid treatment (P = 0.047) and age at sampling (P = 0.03). CONCLUSION Both fatigue and severe fatigue are common symptoms in SLE, and are strongly associated with depression and anxiety. Disease activity and the use of glucocorticoids were also independently associated with fatigue, although more weakly.
Collapse
Affiliation(s)
- Laurent Arnaud
- Centre National de Référence des Maladies Autoimmunes Systémiques Rares Est Sud-Ouest (RESO)-LUPUS
| | - Pierre Edouard Gavand
- Centre National de Référence des Maladies Autoimmunes Systémiques Rares Est Sud-Ouest (RESO)-LUPUS.,Service d'immunologie clinique Nouvel hôpital civil, Strasbourg, France
| | - Rheinardt Voll
- Klinik für Rheumatologie und Klinische Immunologie & Center of Chronic Immunodeficiency (CCI) Universitätsklinikum, Freiburg
| | - Andreas Schwarting
- I.st Department of Internal Medicine, Universitätsmedizin, Mainz, Germany
| | | | - Gilles Blaison
- Service de médecine interne - Centre de compétence en maladies auto-immunes et systémiques rares, Hôpitaux Civils de COLMAR, Colmar
| | | | | | - Hans-Harmut Peter
- Freiburg University Hospital, Uniklinikum Medizinische Klinik Abt, Rheumatologie and Klinische Immunologie, Freiburg, Germany
| | - Pierre Kieffer
- Centre de compétence des maladies autoimmunes et systemiques rares, Service de médecine interne et soins continus du, centre hospitalier de Mulhouse, Mulhouse
| | - Bernard Bonnotte
- CHU Dijon Bourgogne, Service de médecine interne et immunologie clinique, France
| | - Vincent Poindron
- Centre National de Référence des Maladies Autoimmunes Systémiques Rares Est Sud-Ouest (RESO)-LUPUS.,Service d'immunologie clinique Nouvel hôpital civil, Strasbourg, France
| | | | - Hannes Lorenz
- Department of Medicine V, University Hospital Heidelberg, Center for Rheumatic Diseases Baden-Baden, Heidelberg, Germany
| | - Zahir Amoura
- Service de Médecine Interne 2, Institut E3M, Assistance Publique-Hôpitaux de Paris (APHP), Groupement Hospitalier Pitié-Salpêtrière, Paris
| | - Jean Sibilia
- Centre National de Référence des Maladies Autoimmunes Systémiques Rares Est Sud-Ouest (RESO)-LUPUS.,Service de rhumatologie, INSERM UMR-S1109, Hôpital de Hautepierre, Strasbourg, France
| | - Thierry Martin
- Centre National de Référence des Maladies Autoimmunes Systémiques Rares Est Sud-Ouest (RESO)-LUPUS.,Service d'immunologie clinique Nouvel hôpital civil, Strasbourg, France
| |
Collapse
|
19
|
Jelsness-Jørgensen LP, Grøvle L, Julsrud Haugen A. Association between vitamin D and fatigue in patients with rheumatoid arthritis: a cross-sectional study. BMJ Open 2020; 10:e034935. [PMID: 32034029 PMCID: PMC7044854 DOI: 10.1136/bmjopen-2019-034935] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES In rheumatoid arthritis (RA), fatigue is an important complaint with a significant impact on quality of life. Vitamin D has modulatory effects on cells of the immune system and may potentially affect RA disease activity and thereby RA-related fatigue. The purpose of this study was to explore associations between fatigue and vitamin D status in patients with RA. DESIGN Hypothesis-generating cross-sectional study. SETTING Scheduled follow-up visits at a hospital-based general rheumatology clinic. PARTICIPANTS Patients (n=169) with established RA. PRIMARY OUTCOME MEASURES AND ANLYSES Fatigue, assessed by the Chalder fatigue questionnaire, and serum concentrations of 25-hydroxyvitamin D (25(OH)D), assessed by liquid chromatography-tandem mass spectrometry. Associations were analysed by correlation, and multivariate linear regression with adjustments for age, sex, body mass index, RA disease activity as measured by the Disease Activity Score 28-joint count C reactive protein (DAS28-CRP), psychological distress, pain and sleep. Fatigue was also compared across four groups based on the levels of serum 25(OH)D with cut points at 30, 50 and 75 nmol/L using one-way analysis of variance. RESULTS Two-thirds of the patients (116/169, 69%) were classified with low RA disease activity, that is, a DAS28-CRP score below 3.2. Their mean (SD) serum 25(OH)D concentration was 56.3 (21.2) nmol/L, with 77 (45.6%) having values below 50 nmol/L and 12 patients (7.1%) below 30 nmol/L. The correlation between fatigue and serum concentrations of 25(OH)D was weak and not statistically significant, r = -0.14 (95% CI: -0.29 to 0.03, p=0.08). In the multivariate model, fatigue was significantly associated with RA disease activity, psychological distress and pain, but not with serum 25(OH)D. Fatigue did not differ across groups with varying levels of serum 25(OH)D. CONCLUSION This cross-sectional study found no evidence of association between vitamin D and fatigue in patients with RA.
Collapse
Affiliation(s)
- Lars Petter Jelsness-Jørgensen
- Internal Medicine, Sykehuset Ostfold HF, Sarpsborg, Norway
- Health Sciences, Østfold University College, Fredrikstad, Norway
| | - Lars Grøvle
- Rheumatology, Sykehuset Ostfold HF, Sarpsborg, Norway
| | | |
Collapse
|
20
|
Guan S, Cai H, Wang P, Lv T, Liu L, Mao Y, Zhao C, Wu Q, Dan Y, Sam NB, Wang D, Pan H. Association between circulating 25‐hydroxyvitamin D and systemic lupus erythematosus: A systematic review and meta‐analysis. Int J Rheum Dis 2019; 22:1803-1813. [DOI: 10.1111/1756-185x.13676] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Affiliation(s)
- Shi‐Yang Guan
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- Anhui Province Key Laboratory of Major Autoimmune Diseases Hefei China
| | - Hong‐Yan Cai
- Department of Nephrology The Second Affiliated Hospital of Anhui Medical University Hefei China
| | - Peng Wang
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- Anhui Province Key Laboratory of Major Autoimmune Diseases Hefei China
| | - Tian‐Tian Lv
- Department of Preventive Health Chaohu Hospital of Anhui Medical University Chaohu China
| | - Li‐Na Liu
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- Anhui Province Key Laboratory of Major Autoimmune Diseases Hefei China
| | - Yan‐Mei Mao
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- Anhui Province Key Laboratory of Major Autoimmune Diseases Hefei China
| | - Chan‐Na Zhao
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- Anhui Province Key Laboratory of Major Autoimmune Diseases Hefei China
| | - Qian Wu
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- Anhui Province Key Laboratory of Major Autoimmune Diseases Hefei China
| | - Yi‐Lin Dan
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- Anhui Province Key Laboratory of Major Autoimmune Diseases Hefei China
| | - Napoleon Bellua Sam
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- Anhui Province Key Laboratory of Major Autoimmune Diseases Hefei China
| | - De‐Guang Wang
- Department of Nephrology The Second Affiliated Hospital of Anhui Medical University Hefei China
| | - Hai‐Feng Pan
- Department of Epidemiology and Biostatistics, School of Public Health Anhui Medical University Hefei China
- Anhui Province Key Laboratory of Major Autoimmune Diseases Hefei China
| |
Collapse
|
21
|
Islam MA, Khandker SS, Alam SS, Kotyla P, Hassan R. Vitamin D status in patients with systemic lupus erythematosus (SLE): A systematic review and meta-analysis. Autoimmun Rev 2019; 18:102392. [PMID: 31520805 DOI: 10.1016/j.autrev.2019.102392] [Citation(s) in RCA: 62] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 05/25/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND Systemic lupus erythematosus (SLE) is a systemic autoimmune disease where chronic inflammation and tissue or organ damage is observed. Due to various suspected causes, inadequate levels of vitamin D (a steroid hormone with immunomodulatory effects) has been reported in patients with SLE, however, contradictory. AIMS The aim of this systematic review and meta-analysis was to evaluate the serum levels of vitamin D in patients with SLE in compared to healthy controls. METHODS PubMed, SCOPUS, ScienceDirect and Google Scholar electronic databases were searched systematically without restricting the languages and year (up to March 2, 2019) and studies were selected based on the inclusion criteria. Mean difference (MD) along with 95% confidence intervals (CI) were used and the analyses were carried out by using a random-effects model. Different subgroup and sensitivity analyses were conducted. Study quality was assessed by the modified Newcastle-Ottawa Scale (NOS) and publication bias was evaluated by a contour-enhanced funnel plot, Begg's and Egger's tests. RESULTS We included 34 case-control studies (2265 SLE patients and 1846 healthy controls) based on the inclusion criteria. Serum levels of vitamin D was detected significantly lower in the SLE patients than that in the healthy controls (MD: -10.44, 95% CI: -13.85 to -7.03; p < .00001). SLE patients from Asia (MD: -13.75, 95% CI: -21.45 to -6.05; p = .0005), South America (MD: -3.16, 95% CI: -4.62 to -1.70; p < .0001) and Africa (MD: -16.15, 95% CI: -23.73 to -8.56; p < .0001); patients residing below 37° latitude (MD: -11.75, 95% CI: -15.79 to -7.70; p < .00001); serum vitamin D during summer season (MD: -7.89, 95% CI: -11.70 to -4.09; p < .0001), patients without vitamin D supplementation (MD: -15.57, 95% CI: -19.99 to -11.14; p < .00001) or on medications like hydroxychloroquine, corticosteroids or immunosuppressants without vitamin D supplementation (MD: -16.46, 95% CI: -23.86 to -9.05; p < .0001) are in higher risk in presenting inadequate serum levels of vitamin D. The results remained statistically significant from different sensitivity analyses which represented the robustness of this meta-analysis. According to the NOS, 91.2% of the studies were considered as of high methodological quality (low risk of bias). No significant publication bias was detected from contour-enhanced and trim and fill funnel plots or Begg's test. CONCLUSION Inadequate levels of serum vitamin D is significantly high in patients with SLE compared to healthy subjects, therefore, vitamin D supplementation with regular monitoring should be considered as part of their health management plans.
Collapse
Affiliation(s)
- Md Asiful Islam
- Department of Haematology, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia.
| | - Shahad Saif Khandker
- Department of Biochemistry & Molecular Biology, Jahangirnagar University, Savar, Dhaka 1342, Bangladesh
| | - Sayeda Sadia Alam
- Department of Biochemistry & Molecular Biology, Jahangirnagar University, Savar, Dhaka 1342, Bangladesh
| | - Przemysław Kotyla
- Department of Internal Medicine, Rheumatology and Clinical immunology, Medical Faculty in Katowice, Medical University of Silesia, Katowice, Poland
| | - Rosline Hassan
- Department of Haematology, School of Medical Sciences, Universiti Sains Malaysia, 16150 Kubang Kerian, Kelantan, Malaysia
| |
Collapse
|
22
|
Abstract
Systemic lupus erythematosus (SLE) is an autoimmune rheumatic disease with a prevalence of approximately 1 in 1000. Over the last 30 years, advances in treatment such as use of corticosteroids and immunosuppressants have improved life expectancy and quality of life for patients with lupus and the key unmet needs have therefore changed. With the reduced mortality from disease activity, development of cardiovascular disease (CVD) has become an increasingly important cause of death in patients with SLE. The increased CVD risk in these patients is partly, but not fully explained by standard risk factors, and abnormalities in the immune response to lipids may play a role. Invariant natural killer T cells, which are triggered specifically by lipid antigens, may protect against progression of subclinical atherosclerosis. However, currently our recommendation is that clinicians should focus on optimal management of standard CVD risk factors such as smoking, blood pressure and lipid levels. Fatigue is one of the most common and most limiting symptoms suffered by patients with SLE. The cause of fatigue is multifactorial and disease activity does not explain this symptom. Consequently, therapies directed towards reducing inflammation and disease activity do not reliably reduce fatigue and new approaches are needed. Currently, we recommend asking about sleep pattern, optimising pain relief and excluding other causes of fatigue such as anaemia and metabolic disturbances. For the subgroup of patients whose disease activity is not fully controlled by standard treatment regimes, a range of different biologic agents have been proposed and subjected to clinical trials. Many of these trials have given disappointing results, though belimumab, which targets B lymphocytes, did meet its primary endpoint. New biologics targeting B cells, T cells or cytokines (especially interferon) are still going through trials raising the hope that novel therapies for patients with refractory SLE may be available soon.
Collapse
|
23
|
Barbacki A, Petri M, Aviña-Zubieta A, Alarcón GS, Bernatsky S. Fatigue Measurements in Systemic Lupus Erythematosus. J Rheumatol 2019; 46:1470-1477. [PMID: 30709953 DOI: 10.3899/jrheum.180831] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/17/2019] [Indexed: 01/28/2023]
Abstract
OBJECTIVE Fatigue is a frequent, disabling issue in systemic lupus erythematosus (SLE). It is, however, difficult to quantify. The Ad Hoc Committee on SLE Response Criteria for Fatigue in 2007 recommended using the Krupp Fatigue Severity Scale (FSS). Since then, the Functional Assessment of Chronic Illness Therapy (FACIT)-Fatigue Scale has also been validated in SLE. We performed a review of instruments used to measure fatigue in adult SLE patients from 2007 onward. METHODS We searched PubMed, Medline, and Embase (January 2008-October 2017), identifying clinical trials and observational studies in adult SLE, where fatigue was a specifically measured outcome. All English and French studies were reviewed to determine fatigue measures and results. RESULTS Thirty-seven studies met inclusion criteria. Eight scales were used. The visual analog scale (VAS), FSS, and FACIT-Fatigue Scale were most frequent. FSS was the most often used instrument in both clinical trials and observational studies. Twenty-five of the 37 studies demonstrated a difference in fatigue that was statistically significant and clinically meaningful. Of the 12 studies that did not, 6 used FSS, 3 used VAS, 2 used the Multidimensional Assessment of Fatigue, and 1 used the Brief Fatigue Index. All 6 studies using the FACIT-Fatigue Scale detected clinically meaningful and statistically significant differences. CONCLUSION VAS, FSS, and FACIT-Fatigue Scale were the most frequently used instruments in adult SLE studies from 2008 to 2017. Many studies detected clinically important changes in fatigue. Fatigue remains a key measure in both clinical trials and observational SLE studies.
Collapse
Affiliation(s)
- Ariane Barbacki
- From the Department of Medicine, Division of Rheumatology, McGill University Health Centre, Montreal, Quebec; Division of Rheumatology, Department of Medicine, University of British Columbia Faculty of Medicine, Vancouver, British Columbia; Arthritis Research Centre of Canada, Richmond, British Columbia; Department of Experimental Medicine, University of British Columbia Faculty of Medicine, Vancouver, British Columbia, Canada; Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, Maryland; Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA.,A. Barbacki, MD, Department of Medicine, Division of Rheumatology, McGill University Health Centre; M. Petri, MD, MPH, Division of Rheumatology, Johns Hopkins University School of Medicine; A. Aviña-Zubieta, MD, MSc, PhD, Division of Rheumatology, Department of Medicine, and Department of Experimental Medicine, University of British Columbia Faculty of Medicine, and Arthritis Research Centre of Canada; G.S. Alarcón, MD, MPH, Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Alabama at Birmingham; S. Bernatsky, MD, PhD, Department of Medicine, Division of Rheumatology, McGill University Health Centre
| | - Michelle Petri
- From the Department of Medicine, Division of Rheumatology, McGill University Health Centre, Montreal, Quebec; Division of Rheumatology, Department of Medicine, University of British Columbia Faculty of Medicine, Vancouver, British Columbia; Arthritis Research Centre of Canada, Richmond, British Columbia; Department of Experimental Medicine, University of British Columbia Faculty of Medicine, Vancouver, British Columbia, Canada; Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, Maryland; Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA.,A. Barbacki, MD, Department of Medicine, Division of Rheumatology, McGill University Health Centre; M. Petri, MD, MPH, Division of Rheumatology, Johns Hopkins University School of Medicine; A. Aviña-Zubieta, MD, MSc, PhD, Division of Rheumatology, Department of Medicine, and Department of Experimental Medicine, University of British Columbia Faculty of Medicine, and Arthritis Research Centre of Canada; G.S. Alarcón, MD, MPH, Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Alabama at Birmingham; S. Bernatsky, MD, PhD, Department of Medicine, Division of Rheumatology, McGill University Health Centre
| | - Antonio Aviña-Zubieta
- From the Department of Medicine, Division of Rheumatology, McGill University Health Centre, Montreal, Quebec; Division of Rheumatology, Department of Medicine, University of British Columbia Faculty of Medicine, Vancouver, British Columbia; Arthritis Research Centre of Canada, Richmond, British Columbia; Department of Experimental Medicine, University of British Columbia Faculty of Medicine, Vancouver, British Columbia, Canada; Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, Maryland; Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA.,A. Barbacki, MD, Department of Medicine, Division of Rheumatology, McGill University Health Centre; M. Petri, MD, MPH, Division of Rheumatology, Johns Hopkins University School of Medicine; A. Aviña-Zubieta, MD, MSc, PhD, Division of Rheumatology, Department of Medicine, and Department of Experimental Medicine, University of British Columbia Faculty of Medicine, and Arthritis Research Centre of Canada; G.S. Alarcón, MD, MPH, Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Alabama at Birmingham; S. Bernatsky, MD, PhD, Department of Medicine, Division of Rheumatology, McGill University Health Centre
| | - Graciela S Alarcón
- From the Department of Medicine, Division of Rheumatology, McGill University Health Centre, Montreal, Quebec; Division of Rheumatology, Department of Medicine, University of British Columbia Faculty of Medicine, Vancouver, British Columbia; Arthritis Research Centre of Canada, Richmond, British Columbia; Department of Experimental Medicine, University of British Columbia Faculty of Medicine, Vancouver, British Columbia, Canada; Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, Maryland; Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA.,A. Barbacki, MD, Department of Medicine, Division of Rheumatology, McGill University Health Centre; M. Petri, MD, MPH, Division of Rheumatology, Johns Hopkins University School of Medicine; A. Aviña-Zubieta, MD, MSc, PhD, Division of Rheumatology, Department of Medicine, and Department of Experimental Medicine, University of British Columbia Faculty of Medicine, and Arthritis Research Centre of Canada; G.S. Alarcón, MD, MPH, Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Alabama at Birmingham; S. Bernatsky, MD, PhD, Department of Medicine, Division of Rheumatology, McGill University Health Centre
| | - Sasha Bernatsky
- From the Department of Medicine, Division of Rheumatology, McGill University Health Centre, Montreal, Quebec; Division of Rheumatology, Department of Medicine, University of British Columbia Faculty of Medicine, Vancouver, British Columbia; Arthritis Research Centre of Canada, Richmond, British Columbia; Department of Experimental Medicine, University of British Columbia Faculty of Medicine, Vancouver, British Columbia, Canada; Division of Rheumatology, Johns Hopkins University School of Medicine, Baltimore, Maryland; Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA. .,A. Barbacki, MD, Department of Medicine, Division of Rheumatology, McGill University Health Centre; M. Petri, MD, MPH, Division of Rheumatology, Johns Hopkins University School of Medicine; A. Aviña-Zubieta, MD, MSc, PhD, Division of Rheumatology, Department of Medicine, and Department of Experimental Medicine, University of British Columbia Faculty of Medicine, and Arthritis Research Centre of Canada; G.S. Alarcón, MD, MPH, Division of Rheumatology and Clinical Immunology, Department of Medicine, University of Alabama at Birmingham; S. Bernatsky, MD, PhD, Department of Medicine, Division of Rheumatology, McGill University Health Centre.
| |
Collapse
|
24
|
Stewart S, Dalbeth N, Aiyer A, Rome K. Objectively Assessed Foot and Ankle Characteristics in Patients With Systemic Lupus Erythematosus: A Comparison With Age- and Sex-Matched Controls. Arthritis Care Res (Hoboken) 2019; 72:122-130. [PMID: 30629828 DOI: 10.1002/acr.23832] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 01/08/2019] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To objectively identify foot and ankle characteristics in patients with systemic lupus erythematosus (SLE) compared to age- and sex-matched controls. METHODS A total of 54 patients with SLE and 56 control participants attended a study visit designed to comprehensively assess the foot and ankle. Objectively assessed foot characteristics included muscle strength, joint motion, foot posture, foot problems, protective sensation, vibration perception threshold (VPT), ankle brachial index (ABI), plantar pressure, and spatiotemporal gait characteristics. Self-reported measure of foot pain and impairment were also assessed using a 100-mm foot pain visual analog scale. Data were analyzed using regression models. Plantar pressure and gait models were adjusted for walking velocity, body mass index, and foot pain. RESULTS Compared to controls, participants with SLE had lower muscle force for plantarflexion, dorsiflexion, inversion, and eversion (all P < 0.001), higher foot posture indices (P = 0.007), higher foot problem scores (P = 0.001), higher VPT (P = 0.001), and more frequent abnormal ABI (odds ratio [OR] 3.13, P = 0.044). Participants with SLE also had lower peak pressure and higher pressure time integrals for all foot regions (all P < 0.001), lower step and stride length, velocity, and cadence, and higher step, swing, stance, and single and double support times compared to controls (all P < 0.001). Compared to controls, participants with SLE also reported greater foot pain (P < 0.001). CONCLUSION Patients with SLE experience a wide range of foot symptoms. This study has provided objective evidence of foot and ankle disease in patients with SLE, including reduced muscle strength and altered gait patterns when compared to controls. This highlights the importance of foot health assessments as part of SLE management.
Collapse
Affiliation(s)
- Sarah Stewart
- Auckland University of Technology, Auckland, New Zealand
| | - Nicola Dalbeth
- University of Auckland and Auckland District Health Board, Auckland, New Zealand
| | - Ash Aiyer
- Auckland University of Technology, Auckland, New Zealand
| | - Keith Rome
- Auckland University of Technology, Auckland, New Zealand
| |
Collapse
|
25
|
Nerviani A, Mauro D, Gilio M, Grembiale RD, Lewis MJ. To Supplement or not to Supplement? The Rationale of Vitamin D Supplementation in Systemic Lupus Erythematosus. Open Rheumatol J 2018. [DOI: 10.2174/1874312901812010226] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background:
Systemic Lupus Erythematosus (SLE) is a systemic autoimmune disease characterised by abnormal activation of the immune system, chronic inflammation and organ damage. Lupus patients are more prone to be vitamin D deficient. However, current evidence is not conclusive with regards to the role played by vitamin D in SLE development, progression, and clinical manifestations.
Objective:
Here, we will summarise the current knowledge about vitamin D deficiency prevalence, risk factors, molecular effects, and potential pathogenic role in SLE. We will focus on the link between vitamin D deficiency and lupus clinical manifestations, and on the clinical trials assessing the effects of vitamin D supplementation in SLE.
Method:
A detailed literature search was performed exploiting the available databases, using “vitamin D and lupus/SLE” as keywords. The relevant interventional trials published over the last decade have been considered and the results are reported here.
Conclusion:
Several immune cells express vitamin D receptors. Thus, an immunomodulatory role for vitamin D in lupus is plausible. Numerous observational studies have investigated the relationship between vitamin D levels and clinical/serological manifestations of SLE with contrasting results. Negative correlations between vitamin D levels and disease activity, fatigue, renal and cardiovascular disease, and anti-dsDNA titres have been described but not conclusively accepted. In experimental models of lupus, vitamin D supplementation can improve the disease. Interventional trials have assessed the potential therapeutic value of vitamin D in SLE, but further larger studies are needed.
Collapse
|
26
|
Constantin MM, Nita IE, Olteanu R, Constantin T, Bucur S, Matei C, Raducan A. Significance and impact of dietary factors on systemic lupus erythematosus pathogenesis. Exp Ther Med 2018; 17:1085-1090. [PMID: 30679978 DOI: 10.3892/etm.2018.6986] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Accepted: 08/14/2018] [Indexed: 12/12/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is an autoimmune disease of unknown etiology, although its mechanisms involve genetic, epigenetic and environmental risk factors. Considering that SLE pathogenesis is yet to be explored, recent studies aimed to investigate the impact of diet, in terms of triggering or altering the course of the disease. To study the impact of diet on SLE pathogenesis, we conducted a search on Pubmed using the keywords 'diet and autoimmune diseases', 'diet and lupus', 'caloric restriction and lupus', 'polyunsaturated fatty acids and lupus', 'vitamin D and lupus', 'vitamin C and lupus' 'vitamin E and lupus' 'vitamin A and lupus' 'vitamin B and lupus', 'polyphenols and lupus', 'isoflavones and lupus', 'minerals and lupus', 'aminoacids and lupus', 'curcumin and lupus' and found 10,215 papers, from which we selected 47 relevant articles. The paper clearly emphasizes the beneficial role of personalized diet in patients with SLE, and the information presented could be used in daily practice. Proper diet in SLE can help preserve the body's homeostasis, increase the period of remission, prevent adverse effects of medication and improve the patient's physical and mental well-being.
Collapse
Affiliation(s)
- Maria-Magdalena Constantin
- University of Medicine and Pharmacy 'Carol Davila', 050474 Bucharest, Romania.,The Second Department of Dermatology, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Iuliana Elena Nita
- The Second Department of Dermatology, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Rodica Olteanu
- The Second Department of Dermatology, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Traian Constantin
- University of Medicine and Pharmacy 'Carol Davila', 050474 Bucharest, Romania
| | - Stefana Bucur
- The Second Department of Dermatology, Colentina Clinical Hospital, 020125 Bucharest, Romania
| | - Clara Matei
- University of Medicine and Pharmacy 'Carol Davila', 050474 Bucharest, Romania
| | - Anca Raducan
- Dr. Anca Răducan Anti-Aging Dermatology Clinic, 900162 Constanta, Romania
| |
Collapse
|
27
|
Nguyen MH, Bryant K, O'Neill SG. Vitamin D in SLE: a role in pathogenesis and fatigue? A review of the literature. Lupus 2018; 27:2003-2011. [DOI: 10.1177/0961203318796293] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Fatigue is a common, disabling problem that is highly prevalent in patients with systemic lupus erythematous (SLE). More recently, vitamin D status has been established as a potential contributor to SLE pathogenesis and manifestations, in particular fatigue. This review summarizes the literature regarding the role of vitamin D in SLE, and provides an overview of the recent literature examining the association between vitamin D and fatigue in patients with SLE. Finally, the role of vitamin D supplementation in the treatment of SLE-related fatigue is considered.
Collapse
Affiliation(s)
- MH Nguyen
- Rheumatology Department, Liverpool Hospital, Australia
- SWS Clinical School, University of New South Wales, and the Ingham Institute for Applied Medical Research, Australia
| | - K Bryant
- SWS Clinical School, University of New South Wales, and the Ingham Institute for Applied Medical Research, Australia
| | - SG O'Neill
- Rheumatology Department, Liverpool Hospital, Australia
- SWS Clinical School, University of New South Wales, and the Ingham Institute for Applied Medical Research, Australia
| |
Collapse
|
28
|
Stagi S, Rigante D. Vitamin D and juvenile systemic lupus erythematosus: Lights, shadows and still unresolved issues. Autoimmun Rev 2018; 17:290-300. [PMID: 29353100 DOI: 10.1016/j.autrev.2018.01.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2017] [Accepted: 11/13/2017] [Indexed: 02/07/2023]
Abstract
Systemic lupus erythematosus (SLE) and juvenile SLE (jSLE) are autoimmune disorders naturally associated with several genetic, environmental, hormonal, and immunological contributing factors. It has been assumed that vitamin D deficiency may have a role in the immune activation of patients with SLE and play an active part in many comorbidities and even complications. A host of clinical studies suggested that vitamin D exerts inhibitory effects on many immunological abnormalities associated with SLE, also in children and adolescents, while different reports have hypothesized that vitamin D may be associated with accelerated cardiovascular disease in SLE. This review updates and summarizes the information related to the immunoregulatory effects of vitamin D and its importance in jSLE, discusses the innumerable correlations between vitamin D and disease activity, including clinical expression and gene polymorphisms of vitamin D receptor as well as the recommendations for vitamin D supplementation in these patients. Despite the excitement raised by many data obtained about vitamin D and its influence on several aspects of the disease, further well-designed perspective trials are required to define the exact role that vitamin D may have in the management of both SLE and jSLE.
Collapse
Affiliation(s)
- Stefano Stagi
- Health Science Department, University of Florence, Anna Meyer Children's University Hospital, Florence, Italy.
| | - Donato Rigante
- Institute of Pediatrics, Fondazione Policlinico Universitario "A. Gemelli", Università Cattolica Sacro Cuore, Rome, Italy
| |
Collapse
|
29
|
Role of vitamin D deficiency in systemic lupus erythematosus incidence and aggravation. AUTOIMMUNITY HIGHLIGHTS 2017; 9:1. [PMID: 29280010 PMCID: PMC5743852 DOI: 10.1007/s13317-017-0101-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 12/01/2017] [Indexed: 12/31/2022]
Abstract
Vitamin D is one of the main groups of sterols; playing an important role in phospho-calcic metabolism. The conversion of 7-dehydrocholesterol to pre- vitamin D3 in the skin, through solar ultraviolet B radiation, is the main source of vitamin D. Since lupus patients are usually photosensitive, the risk of developing vitamin D deficiency in is high in this population. Although evidences showed the connotation between systemic lupus erythematosus (SLE) and vitamin D through which SLE can lead to lower vitamin D levels, it is also important to consider the possibility that vitamin D deficiency may have a causative role in SLE etiology. This paper analyzes existing data from various studies to highlight the role of vitamin D deficiency in SLE occurrence and aggravation and the probable efficacy of vitamin D supplementation on SLE patients. We searched “Science Direct” and “Pub Med” using “Vitamin D” and “SLE” for finding the studies focusing on the association between vitamin D deficiency and SLE incidence and consequences. Evidences show that vitamin D plays an important role in the pathogenesis and progression of SLE and vitamin D supplementation seems to ameliorate inflammatory and hemostatic markers; so, can improve clinical subsequent.
Collapse
|
30
|
Magro R, Borg AA. The effect of vitamin D on disease activity, fatigue and interferon signature gene expression in systemic lupus erythematosus. Mediterr J Rheumatol 2017; 28:127-132. [PMID: 32185270 PMCID: PMC7046063 DOI: 10.31138/mjr.28.3.127] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2017] [Revised: 09/08/2017] [Accepted: 09/15/2017] [Indexed: 12/20/2022] Open
Abstract
Systemic Lupus Erythematosus (SLE) is multi-system autoimmune disorder, whose pathogenesis involves several cascades that lead to the production of interferon alpha, which then mediates the manifestations of the disease. In SLE, the overexpression of interferon regulated genes, produce a unique interferon signature. This has a positive correlation with disease activity. Vitamin D deficiency is highly prevalent in SLE; the role of vitamin D in the course and prognosis of SLE is unknown. Vitamin D deficiency has been associated with a higher disease activity in SLE. Fatigue is also highly prevalent in SLE; its aetiology is multi-factorial. There is limited evidence on the relationship between vitamin D, fatigue and interferon signature gene expression. Further studies on this will establish whether treatment of vitamin D deficiency in SLE, has any significant effect on the level of fatigue and disease activity, and whether this could be due to the suppression of interferon signature gene expression.
Collapse
Affiliation(s)
- Rosalie Magro
- Rheumatology Department, Mater Dei Hospital, Msida, Malta
| | - Andrew A Borg
- Rheumatology Department, Mater Dei Hospital, Msida, Malta
| |
Collapse
|
31
|
Clinical significance of vitamin D deficiency and receptor gene polymorphism in systemic lupus erythematosus patients. EGYPTIAN RHEUMATOLOGIST 2017. [DOI: 10.1016/j.ejr.2016.11.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
32
|
Katz PP, Andrews J, Yazdany J, Schmajuk G, Trupin L, Yelin E. Is frailty a relevant concept in SLE? Lupus Sci Med 2017; 4:e000186. [PMID: 28243456 PMCID: PMC5294024 DOI: 10.1136/lupus-2016-000186] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Revised: 11/20/2016] [Accepted: 11/22/2016] [Indexed: 12/29/2022]
Abstract
Objective In geriatric populations, frailty is associated with poor health outcomes, including mortality. Frailty has not been examined in lupus, although components of the phenotype seem relevant. Methods Women with lupus (n=152) participated in research visits in 2008–2009. Frailty was assessed by Fried's frailty phenotype criteria: low weight/unintentional weight loss, slow gait (4-m walk using sex and height criteria), weakness (grip strength using gender and body mass index criteria), exhaustion (2 specific questions) and inactivity (from physical activity questionnaire). Women accumulating 3+ components were classified as ‘frail’, one or two components as ‘prefrail’, and none as ‘robust’. Physical function (36-item Short Form (SF-36) Physical Functioning subscale and Valued Life Activities disability scale), cognitive function (from a 12-test battery) and mortality were examined as outcomes. Mortality was determined as of December 2015. Multiple regression analyses examined concurrent and 2-year function controlling for age, lupus duration, race/ethnicity, glucocorticoid use, obesity, self-reported disease activity and damage and, for longitudinal analyses, baseline function. Mortality analyses controlled for age, lupus duration and baseline disease damage scores. Results Mean age was 48 (±12) years, mean lupus duration was 16 (±9) years. 20% of the sample was classified as frail and 50% as prefrail. Frail women had significantly worse physical functioning than both robust and prefrail women and were more likely to have cognitive impairment. Frail women were also more likely to experience declines in functioning and onset of cognitive impairment. Mortality rates were significantly higher in the frail group (frail 19.4%; prefrail 3.9%; robust 2.3%). Odds (95% CI) of death for frail women were elevated, even after adjusting for age, lupus duration and baseline disease damage (5.9 (0.6 to 57.1)). Conclusions Prevalence of frailty in this sample of women with lupus was higher than in samples of older adults. Frailty was associated with poor physical and cognitive function, functional declines and mortality.
Collapse
Affiliation(s)
- Patricia P Katz
- University of California San Francisco , San Francisco, California , USA
| | - James Andrews
- University of Washington , Seattle, Washington , USA
| | - Jinoos Yazdany
- University of California San Francisco , San Francisco, California , USA
| | - Gabriela Schmajuk
- University of California San Francisco , San Francisco, California , USA
| | - Laura Trupin
- University of California San Francisco , San Francisco, California , USA
| | - Edward Yelin
- University of California San Francisco , San Francisco, California , USA
| |
Collapse
|
33
|
Pinto AJ, Benatti FB, Roschel H, de Sá Pinto AL, Silva CA, Sallum AME, Gualano B. Poor muscle strength and function in physically inactive childhood-onset systemic lupus erythematosus despite very mild disease. REVISTA BRASILEIRA DE REUMATOLOGIA 2016; 56:509-514. [PMID: 27914598 DOI: 10.1016/j.rbre.2016.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Accepted: 04/12/2016] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE To compare muscle strength (i.e. lower- and upper-body strength) and function between physically inactive childhood-onset systemic lupus erythematosus patients (C-SLE) and healthy controls (CTRL). METHODS This was a cross-sectional study and the sample consisted of 19 C-SLE (age between 9 and 18 years) and 15 CTRL matched by age, sex, body mass index (BMI), and physical activity levels (assessed by accelerometry). Lower- and upper-body strength was assessed by the one-repetition-maximum (1-RM) test. Isometric strength was assessed through a handgrip dynamometer. Muscle function was evaluated by the timed-stands test (TST) and the timed-up-and-go test (TUG). RESULTS When compared with CTRL, C-SLE showed lower leg-press and bench-press 1-RM (p=0.026 and p=0.008, respectively), and a tendency toward lower handgrip strength (p=0.052). C-SLE showed lower TST scores (p=0.036) and a tendency toward higher TUG scores (p=0.070) when compared with CTRL. CONCLUSION Physically inactive C-SLE patients with very mild disease showed reduced muscle strength and functionality when compared with healthy controls matched by physical activity levels. These findings suggest C-SLE patients may greatly suffer from a physically inactive lifestyle than healthy controls do. Moreover, some sub-clinical "residual" effect of the disease or its pharmacological treatment seems to affect C-SLE patients even with a well-controlled disease.
Collapse
Affiliation(s)
- Ana Jéssica Pinto
- Universidade de São Paulo (USP), Grupo de Pesquisa em Fisiologia Aplicada e Nutrição, São Paulo, SP, Brazil
| | - Fabiana Braga Benatti
- Universidade de São Paulo (USP), Faculdade de Medicina, Divisão de Reumatologia, São Paulo, SP, Brazil
| | - Hamilton Roschel
- Universidade de São Paulo (USP), Grupo de Pesquisa em Fisiologia Aplicada e Nutrição, São Paulo, SP, Brazil; Universidade de São Paulo (USP), Faculdade de Medicina, Divisão de Reumatologia, São Paulo, SP, Brazil
| | - Ana Lúcia de Sá Pinto
- Universidade de São Paulo (USP), Faculdade de Medicina, Divisão de Reumatologia, São Paulo, SP, Brazil
| | - Clovis Artur Silva
- Universidade de São Paulo (USP), Faculdade de Medicina, Instituto da Criança, São Paulo, SP, Brazil
| | | | - Bruno Gualano
- Universidade de São Paulo (USP), Grupo de Pesquisa em Fisiologia Aplicada e Nutrição, São Paulo, SP, Brazil; Universidade de São Paulo (USP), Faculdade de Medicina, Divisão de Reumatologia, São Paulo, SP, Brazil.
| |
Collapse
|
34
|
Avaux M, Hoellinger P, Nieuwland-Husson S, Fraselle V, Depresseux G, Houssiau FA. Effects of two different exercise programs on chronic fatigue in lupus patients. Acta Clin Belg 2016; 71:403-406. [PMID: 27377292 DOI: 10.1080/17843286.2016.1200824] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVES Fatigue is a major complaint of patients with systemic lupus erythemasosus (SLE). While several studies have demonstrated the benefits of exercise, the effects of supervised training were never compared to those of home training. METHODS Forty-five SLE patients suffering from fatigue, as defined by Krupp's fatigue severity scale (FSS) ≥ 3.7, were randomized in 3 groups: supervised training group (STG), home training group (HTG), and control group (CG). Primary outcome was the change in FSS at month 3. In parallel, we measured the physical working capacity measured at 75% of the predicted maximal heart rate (PWC75%/kg) and the modified Borg's scale to assess perception of exertion. RESULTS Both STG and HTG, but not the CG, statistically improved their FSS at month 3. By contrast, the PWC75%/kg and the Borg's scale did not improve in none of the groups. Surprinsingly, compliance was similar and low (±50%) in both exercise groups. Moreover, less compliant patients improved their fatigue as much as more compliant patients. CONCLUSIONS Patients included in the STG and the HTG similarly improved their fatigue, irrespectively of their level of compliance, raising the possibility that the beneficial effect on fatigue was not only exercise-related.
Collapse
|
35
|
Pinto AJ, Benatti FB, Roschel H, de Sá Pinto AL, Silva CA, Sallum AME, Gualano B. Redução na força muscular e capacidade funcional em pacientes fisicamente inativos com lúpus eritematoso sistêmico de início juvenil, apesar de doença muito leve. REVISTA BRASILEIRA DE REUMATOLOGIA 2016. [DOI: 10.1016/j.rbr.2016.04.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
|
36
|
Lima GL, Paupitz J, Aikawa NE, Takayama L, Bonfa E, Pereira RMR. Vitamin D Supplementation in Adolescents and Young Adults With Juvenile Systemic Lupus Erythematosus for Improvement in Disease Activity and Fatigue Scores: A Randomized, Double-Blind, Placebo-Controlled Trial. Arthritis Care Res (Hoboken) 2016; 68:91-8. [PMID: 25988278 DOI: 10.1002/acr.22621] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Revised: 04/14/2015] [Accepted: 05/12/2015] [Indexed: 12/26/2022]
Abstract
OBJECTIVE Vitamin D has an important immunomodulatory effect, but there are no trials that directly address the boosting of serum levels of 25-hydroxyvitamin D (25[OH]D) in juvenile-onset systemic lupus erythematosus (SLE). The aim of this study was to evaluate the effect of vitamin D supplementation on disease activity and fatigue in juvenile-onset SLE. METHODS This study was a randomized, double-blind, placebo-controlled, 24-week trial. Forty juvenile-onset SLE patients were randomized (1:1) to receive oral cholecalciferol 50,000 IU/week (juvenile-onset SLE-VitD) or placebo (juvenile-onset SLE-PL). Medications remained stable throughout the study. Serum levels of 25(OH)D were measured using radioimmunoassay. Disease activity was assessed using the Systemic Lupus Erythematosus Disease Activity Index (SLEDAI) and the European Consensus Lupus Activity Measurement (ECLAM). Fatigue was assessed using the Kids Fatigue Severity Scale (K-FSS). RESULTS At baseline, groups were similar regarding age, body mass index, organ involvement, glucocorticoid dose, use of immunosuppressive drugs, SLEDAI, ECLAM, K-FSS, and levels of 25(OH)D. After 24 weeks, the mean level of 25(OH)D was higher in the juvenile-onset SLE-VitD group than in the juvenile-onset SLE-PL group (P < 0.001). At the end of the intervention, a significant improvement in SLEDAI (P = 0.010) and in ECLAM (P = 0.006) was observed in the juvenile-onset SLE-VitD group compared to the juvenile-onset SLE-PL group. Regarding fatigue evaluation, a reduction of fatigue related to social life score was found in the juvenile-onset SLE-VitD group compared to the juvenile-onset SLE-PL group (P = 0.008). Cholecalciferol was well tolerated with no serious adverse events. CONCLUSION This study suggests that cholecalciferol supplementation for 24 weeks is effective in decreasing disease activity and improving fatigue in juvenile-onset SLE patients.
Collapse
Affiliation(s)
- Glauce L Lima
- Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Juliane Paupitz
- Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Nadia E Aikawa
- Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Liliam Takayama
- Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Eloisa Bonfa
- Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - Rosa M R Pereira
- Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| |
Collapse
|
37
|
Reynolds JA, Bruce IN. Vitamin D treatment for connective tissue diseases: hope beyond the hype? Rheumatology (Oxford) 2016; 56:178-186. [PMID: 27179106 DOI: 10.1093/rheumatology/kew212] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Revised: 04/05/2016] [Indexed: 01/08/2023] Open
Abstract
The prevalence of vitamin D deficiency is increased among patients with CTDs. The active form of vitamin D (calcitriol) is a potent regulator of the immune system and may suppress inflammatory responses. This has led to claims that vitamin D may be a safe treatment, or a treatment adjunct, to reduce systemic inflammation in this patient population. It is important to note, however, that there is insufficient evidence from robust clinical trials to support these novel uses for vitamin D. In this review we examine the potential role of vitamin D as a treatment adjunct for CTDs. We will discuss how vitamin D may modulate the immune response and review the current evidence for using vitamin D to treat CTDs and their associated co-morbidities. We conclude that while there is much excitement about vitamin D in this context, further well-designed trials are needed to demonstrate its efficacy in the treatment of patients with CTDs.
Collapse
Affiliation(s)
- John A Reynolds
- Centre for Musculoskeletal Research, Institute of Inflammation and Repair, University of Manchester.,NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| | - Ian N Bruce
- Centre for Musculoskeletal Research, Institute of Inflammation and Repair, University of Manchester .,NIHR Manchester Musculoskeletal Biomedical Research Unit, Central Manchester University Hospitals Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
| |
Collapse
|
38
|
Trujillo-Martín MM, Rúa-Figueroa Fernández de Larrinoa I, Ruíz-Irastorza G, Pego-Reigosa JM, Sabio Sánchez JM, Serrano-Aguilar P. [Clinical practice guidelines for systemic lupus erythematosus: Recommendations for general clinical management]. Med Clin (Barc) 2016; 146:413.e1-14. [PMID: 26975887 DOI: 10.1016/j.medcli.2016.01.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Revised: 01/13/2016] [Accepted: 01/21/2016] [Indexed: 12/22/2022]
Abstract
Systemic lupus erythematosus (SLE) is a complex rheumatic multisystemic disease of autoimmune origin with significant potential morbidity and mortality. It is one of the most common autoimmune diseases with an estimated prevalence of 20-150 cases per 100,000 inhabitants. The clinical spectrum of SLE is wide and variable both in clinical manifestations and severity. This prompted the Spanish Ministry of Health, Social Services and Equality to promote and fund the development of a clinical practice guideline (CPG) for the clinical care of SLE patients within the Programme of CPG in the National Health System which coordinates GuiaSalud. This CPG is is intended as the reference tool in the Spanish National Health System in order to support the comprehensive clinical management of people with SLE by all health professionals involved, regardless of specialty and level of care, helping to standardize and improve the quality of clinical decisions in our context in order to improve the health outcomes of the people affected. The purpose of this document is to present and discuss the rationale of the recommendations on the general management of SLE, specifically, clinical follow-up, general therapeutic approach, healthy lifestyles, photoprotection, and training programmes for patients. These recommendations are based on the best available scientific evidence, on discussion and the consensus of expert groups.
Collapse
Affiliation(s)
- María M Trujillo-Martín
- Fundación Canaria de Investigación Sanitaria (FUNCANIS), La laguna, Santa Cruz de Tenerife, España; Red de Investigación en Servicios de Salud en Enfermedades Crónicas (REDISSEC), Madrid, España
| | | | - Guillermo Ruíz-Irastorza
- Unidad de Investigación de Enfermedades Autoinmunes, Servicio de Medicina Interna, Hospital Universitario Cruces, Barakaldo, Vizcaya, España
| | - José María Pego-Reigosa
- Servicio de Reumatología, Hospital Meixoeiro, Vigo, España; IRIDIS (Investigation in Rheumatology and Immuno-Mediated Diseases) Group, Instituto de Investigación Biomédica (IBI) de Vigo, Pontevedra y Ourense, España
| | | | - Pedro Serrano-Aguilar
- Red de Investigación en Servicios de Salud en Enfermedades Crónicas (REDISSEC), Madrid, España; Servicio de Evaluación y Planificación (SESCS), Servicio Canario de la Salud, Santa Cruz de Tenerife, España
| | | |
Collapse
|
39
|
Boström C, Elfving B, Dupré B, Opava CH, Lundberg IE, Jansson E. Effects of a one-year physical activity programme for women with systemic lupus erythematosus - a randomized controlled study. Lupus 2016; 25:602-16. [PMID: 26768748 DOI: 10.1177/0961203315622817] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 11/24/2015] [Indexed: 11/16/2022]
Abstract
OBJECTIVES To study the effects of a one-year physical activity programme on aerobic capacity, physical activity and health-related quality of life (HRQL) in patients with systemic lupus erythematosus (SLE) by a randomized control design. METHODS Thirty-five women with low or moderate disease activity and organ damage were randomized to intervention (I) or control (C) group. The intervention during months 0-3 consisted of education, supervised aerobic exercise at high intensity and individual coaching, as well as self-managed physical activity at low-to-moderate intensity. During months 4-12, the physical activity was self-managed and the coaching was successively reduced over time. Outcome measures included: maximal oxygen uptake (VO2 max) from a bicycle ergometer test, self-reported physical activity and HRQL (SF-36). RESULTS VO2 at sub-max. and max. increased, independent of group, during the one-year study period (main effect of time p < 0.0001). VO2 max. increased between baseline and month 3 (p < 0.0001), between months 3 and 6 (p = 0.01) and the increase was sustained at month 12 (ns). Frequency of physical activity at high intensity also increased, independent of group, during the study period. It was increased at months 3, 6 and 12 compared to baseline (p = 0.02, p < 0.001, p = 0.03). Improvement in mental health between baseline and month 6 (p = 0.002) was seen for the I-group, not the C-group (p = 0.03). Disease activity and organ damage did not change. CONCLUSIONS Physical activity and aerobic capacity increased after supervised exercise and coaching, and the improvement was sustained during the one-year programme. However, no interactions between the group differences were seen, which suggests that repeated measurements could motivate to increased physical activity and thereby to increased aerobic capacity. As sub-max. VO2 increased over time, training-induced changes in VO2 on-kinetics could be another explanation. Little influence on HRQL was seen after the programme. The study indicates that physical activity at high intensity over one year is tolerated by patients with mild to moderate SLE.
Collapse
Affiliation(s)
- C Boström
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - B Elfving
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - B Dupré
- Rheumatology unit, Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
| | - C H Opava
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden Rheumatology unit, Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
| | - I E Lundberg
- Rheumatology unit, Department of Medicine, Karolinska University Hospital and Karolinska Institutet, Stockholm, Sweden
| | - E Jansson
- Division of Clinical Physiology, Department of Laboratory Medicine, Karolinska Institutet, Stockholm Sweden
| |
Collapse
|
40
|
Iruretagoyena M, Hirigoyen D, Naves R, Burgos PI. Immune Response Modulation by Vitamin D: Role in Systemic Lupus Erythematosus. Front Immunol 2015; 6:513. [PMID: 26528285 PMCID: PMC4600954 DOI: 10.3389/fimmu.2015.00513] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Accepted: 09/21/2015] [Indexed: 12/26/2022] Open
Abstract
Vitamin D plays key roles as a natural immune modulator and has been implicated in the pathophysiology of autoimmune diseases, including systemic lupus erythematosus (SLE). This review presents a summary and analysis of the recent literature regarding immunoregulatory effects of vitamin D as well as its importance in SLE development, clinical severity, and possible effects of supplementation in disease treatment.
Collapse
Affiliation(s)
- Mirentxu Iruretagoyena
- Departamento de Inmunología Clínica y Reumatología, Facultad de Medicina, Pontificia Universidad Católica de Chile , Santiago , Chile
| | - Daniela Hirigoyen
- Departamento de Inmunología Clínica y Reumatología, Facultad de Medicina, Pontificia Universidad Católica de Chile , Santiago , Chile
| | - Rodrigo Naves
- Programa de Inmunología, Instituto de Ciencias Biomédicas, Facultad de Medicina Universidad de Chile , Santiago , Chile
| | - Paula Isabel Burgos
- Departamento de Inmunología Clínica y Reumatología, Facultad de Medicina, Pontificia Universidad Católica de Chile , Santiago , Chile
| |
Collapse
|
41
|
Andrews JS, Trupin L, Schmajuk G, Barton J, Margaretten M, Yazdany J, Yelin EH, Katz PP. Muscle Strength and Changes in Physical Function in Women With Systemic Lupus Erythematosus. Arthritis Care Res (Hoboken) 2015; 67:1070-7. [PMID: 25623919 DOI: 10.1002/acr.22560] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Revised: 01/05/2015] [Accepted: 01/20/2015] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Cross-sectional studies have observed that muscle weakness is associated with worse physical function among women with systemic lupus erythematosus (SLE). The present study examines whether reduced upper and lower extremity muscle strength predict declines in function over time among adult women with SLE. METHODS One hundred forty-six women from a longitudinal SLE cohort participated in the study. All measures were collected during in-person research visits approximately 2 years apart. Upper extremity muscle strength was assessed by grip strength. Lower extremity muscle strength was assessed by peak knee torque of extension and flexion. Physical function was assessed using the Short Physical Performance Battery (SPPB). Regression analyses modeled associations of baseline upper and lower extremity muscle strength with followup SPPB scores controlling for baseline SPPB, age, SLE duration, SLE disease activity (Systemic Lupus Activity Questionnaire), physical activity level, prednisone use, body composition, and depression. Secondary analyses tested whether associations of baseline muscle strength with followup in SPPB scores differed between intervals of varying baseline muscle strength. RESULTS Lower extremity muscle strength strongly predicted changes over 2 years in physical function even when controlling for covariates. The association of reduced lower extremity muscle strength with reduced physical function in the future was greatest among the weakest women. CONCLUSION Reduced lower extremity muscle strength predicted clinically significant declines in physical function, especially among the weakest women. Future studies should test whether therapies that promote preservation of lower extremity muscle strength may prevent declines in function among women with SLE.
Collapse
Affiliation(s)
| | | | - Gabriela Schmajuk
- University of California, San Francisco, and VA Medical Center, San Francisco, California
| | - Jennifer Barton
- Portland VA Medical Center and Oregon Health and Science University, Portland
| | | | | | | | | |
Collapse
|
42
|
Andrews JS, Trupin L, Schmajuk G, Barton J, Margaretten M, Yazdany J, Yelin EH, Katz PP. Muscle strength, muscle mass, and physical disability in women with systemic lupus erythematosus. Arthritis Care Res (Hoboken) 2015; 67:120-7. [PMID: 25049114 DOI: 10.1002/acr.22399] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2014] [Accepted: 07/01/2014] [Indexed: 12/25/2022]
Abstract
OBJECTIVE Data describing relationships between muscle strength, muscle mass, and physical disability among individuals with systemic lupus erythematosus (SLE) are limited. The present study examines the relationship of muscle strength and muscle mass with physical disability among adult women with SLE. METHODS A total of 146 women from a longitudinal SLE cohort participated in the study. All measures were collected during an in-person research visit. Lower extremity muscle strength was assessed by peak knee torque of extension and flexion and by chair-stand time. Total lean body mass, appendicular lean mass, and fat mass (kg/m(2) ) were measured by whole-body dual x-ray absorptiometry. Self-reported physical disability was assessed using the Short Form 36 health survey (SF-36) physical functioning subscale, and the Valued Life Activities (VLA) disability scale. Spearman's rank correlation coefficients tested the correlations between muscle strength, muscle mass, and disability scores. Regression analyses modeled the effect of lower extremity muscle strength and mass on SF-36 and VLA disability scores controlling for age, SLE duration, SLE disease activity measured with the Systemic Lupus Activity Questionnaire, physical activity level, prednisone use, body composition, and depression. RESULTS On all measures, reduced lower extremity muscle strength was associated with poorer SF-36 and VLA disability scores. Trends persisted after adjustment for covariates. Muscle mass was moderately correlated with muscle strength, but did not contribute significantly to adjusted regression models. CONCLUSION Lower extremity muscle strength, but not muscle mass, was strongly associated with physical disability scores. While further studies are needed, these findings suggest that improving muscle strength may reduce physical disability among women with SLE.
Collapse
|
43
|
Pettersson S, Boström C, Eriksson K, Svenungsson E, Gunnarsson I, Henriksson EW. Lifestyle habits and fatigue among people with systemic lupus erythematosus and matched population controls. Lupus 2015; 24:955-65. [PMID: 25697772 DOI: 10.1177/0961203315572716] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Accepted: 01/21/2015] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The objective of this paper is to identify clusters of fatigue in patients with systemic lupus erythematosus (SLE) and matched controls, and to analyze these clusters with respect to lifestyle habits, health-related quality of life (HRQoL), anxiety and depression. METHODS Patients with SLE (n = 305) and age- and gender-matched population controls (n = 311) were included. Three measurements of fatigue (Fatigue Severity Scale (FSS), Vitality (VT, from SF-36) and Multidimensional Assessment of Fatigue scale (MAF) and hierarchic cluster analysis were used to define clusters with different degrees of fatigue. Lifestyle habits were investigated through questionnaires. HRQoL was assessed with the SF-36 and anxiety/depression with the Hospital Anxiety and Depression Scale. RESULTS Three clusters, denominated "High," "Intermediate" and "Low" fatigue clusters, were identified. The "High" contained 80% patients, and 20% controls (median; VT 25, FSS 5.8, MAF 37.4). These had the most symptoms of depression (51%) and anxiety (34%), lowest HRQoL (p < 0.001) and they exercised least frequently. The "Intermediate" (48% patients and 52% controls) (median; VT 55, FSS 4.1, MAF 23.5) had similarities with the "Low" regarding sleep/rest whereas social status and smoking were closer to the "High." The"Low" contained 22% patients and 78% controls (median; VT 80, FSS 2.3, MAF 10.9). They had the highest perceived HRQoL (p < 0.001), least symptoms of anxiety (10%), no depression, smoked least (13%) and reported the highest percentage (24%) of exercising ≥ 3 times/week. CONCLUSION Fatigue is common, but not a general feature of SLE. It is associated with depression, anxiety, low HRQoL and less physical exercise. Patients with SLE and population controls with a healthy lifestyle reported lower levels of fatigue. Whether lifestyle changes can reduce fatigue, which is a major problem for a majority of SLE patients, needs to be further explored.
Collapse
Affiliation(s)
- S Pettersson
- Rheumatology Clinic, Karolinska University Hospital, Stockholm, Sweden Division of Nursing, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - C Boström
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - K Eriksson
- Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| | - E Svenungsson
- Department of Medicine, Unit of Rheumatology, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - I Gunnarsson
- Department of Medicine, Unit of Rheumatology, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - E Welin Henriksson
- Rheumatology Clinic, Karolinska University Hospital, Stockholm, Sweden Division of Nursing, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
44
|
Morris G, Berk M, Galecki P, Walder K, Maes M. The Neuro-Immune Pathophysiology of Central and Peripheral Fatigue in Systemic Immune-Inflammatory and Neuro-Immune Diseases. Mol Neurobiol 2015; 53:1195-1219. [PMID: 25598355 DOI: 10.1007/s12035-015-9090-9] [Citation(s) in RCA: 101] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2014] [Accepted: 01/05/2015] [Indexed: 01/18/2023]
Abstract
Many patients with systemic immune-inflammatory and neuro-inflammatory disorders, including depression, rheumatoid arthritis, systemic lupus erythematosus, Sjögren's disease, cancer, cardiovascular disorder, Parkinson's disease, multiple sclerosis, stroke, and chronic fatigue syndrome/myalgic encephalomyelitis, endure pathological levels of fatigue. The aim of this narrative review is to delineate the wide array of pathways that may underpin the incapacitating fatigue occurring in systemic and neuro-inflammatory disorders. A wide array of immune, inflammatory, oxidative and nitrosative stress (O&NS), bioenergetic, and neurophysiological abnormalities are involved in the etiopathology of these disease states and may underpin the incapacitating fatigue that accompanies these disorders. This range of abnormalities comprises: increased levels of pro-inflammatory cytokines, e.g., interleukin-1 (IL-1), IL-6, tumor necrosis factor (TNF) α and interferon (IFN) α; O&NS-induced muscle fatigue; activation of the Toll-Like Receptor Cycle through pathogen-associated (PAMPs) and damage-associated (DAMPs) molecular patterns, including heat shock proteins; altered glutaminergic and dopaminergic neurotransmission; mitochondrial dysfunctions; and O&NS-induced defects in the sodium-potassium pump. Fatigue is also associated with altered activities in specific brain regions and muscle pathology, such as reductions in maximum voluntary muscle force, downregulation of the mitochondrial biogenesis master gene peroxisome proliferator-activated receptor gamma coactivator 1-alpha, a shift to glycolysis and buildup of toxic metabolites within myocytes. As such, both mental and physical fatigue, which frequently accompany immune-inflammatory and neuro-inflammatory disorders, are the consequence of interactions between multiple systemic and central pathways.
Collapse
Affiliation(s)
- Gerwyn Morris
- Tir Na Nog, Bryn Road seaside 87, Llanelli, SA152LW, Wales, UK
| | - Michael Berk
- IMPACT Strategic Research Centre, School of Medicine, Deakin University, P.O. Box 291, Geelong, 3220, Australia.,Orygen Youth Health Research Centre and the Centre of Youth Mental Health, Poplar Road 35, Parkville, 3052, Australia.,The Florey Institute for Neuroscience and Mental Health, University of Melbourne, Kenneth Myer Building, Royal Parade 30, Parkville, 3052, Australia.,Department of Psychiatry, University of Melbourne, Level 1 North, Main Block, Royal Melbourne Hospital, Parkville, 3052, Australia
| | - Piotr Galecki
- Department of Adult Psychiatry, Medical University of Lodz, Lodz, Poland
| | - Ken Walder
- Metabolic Research Unit, Deakin University, Geelong, Australia
| | - Michael Maes
- IMPACT Strategic Research Centre, School of Medicine, Deakin University, P.O. Box 291, Geelong, 3220, Australia. .,Department of Psychiatry, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand. .,Health Sciences Graduate Program, Health Sciences Center, State University of Londrina, Londrina, Brazil. .,Impact Strategic Research Center, Deakin University, Geelong, Australia.
| |
Collapse
|
45
|
Yap KS, Morand EF. Vitamin D and systemic lupus erythematosus: continued evolution. Int J Rheum Dis 2014; 18:242-9. [DOI: 10.1111/1756-185x.12489] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Kristy S. Yap
- Rheumatology; Monash Health; Monash University; Melbourne Victoria Australia
- Centre for Inflammatory Diseases; Monash University; Melbourne Victoria Australia
| | - Eric F. Morand
- Rheumatology; Monash Health; Monash University; Melbourne Victoria Australia
- Centre for Inflammatory Diseases; Monash University; Melbourne Victoria Australia
| |
Collapse
|
46
|
Ferraz RB, Gualano B, Filho CM, Almeida MG, Perandini LA, Dassouki T, Sá-Pinto AL, Lima FR, Roschel H. Safety and feasibility of maximal physical testing in rheumatic diseases: a cross-sectional study with 5,910 assessments. Rheumatol Int 2014; 35:1027-36. [PMID: 25373541 DOI: 10.1007/s00296-014-3169-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Accepted: 10/27/2014] [Indexed: 11/28/2022]
Abstract
The purpose of the study was to report on the safety and feasibility of the application of maximal physical tests in a heterogeneous cohort of rheumatic patients. This is a 5-year retrospective descriptive report on the incidence of events associated with maximal physical testing from 536 patients, totalizing 5,910 tests. Tests were classified as cardiopulmonary, muscle strength, and physical functioning tests. Any adverse events during the tests and limiting factors incurring in tests cancellation were reported. Eighteen out of 641 cardiopulmonary exercise tests had an adverse occurrence, with cardiac disturbance (1.4% of total tests) being the most prevalent. Moreover, 14 out of 641 tests were not feasible. Out of 3,478 tests comprising leg press, bench press, knee extension, and handgrip tests, 15 tests had an adverse event. The most common occurrence was joint pain (0.4% of total tests), which was also the most frequent factor precluding testing (0.5% of total tests). Forty-five out of 3,478 (1.3%) of the tests were not feasible. There was a very low incidence of events (0.2%) during the physical functioning tests. Joint pain was the only adverse event during the tests, whereas physical limitations were the most important barriers for the execution of the tests (1.1% of total tests). The incidence of limiting events in this test was 1.6% (n = 29). This report brings new data on the safety and feasibility of maximal physical testing in rheumatic patients. The physical tests described in this study may be applied for testing rheumatic patients both in research and clinical setting.
Collapse
Affiliation(s)
- Rodrigo Branco Ferraz
- Division of Rheumatology, Faculty of Medicine, School of Medicine, University of São Paulo, Av. Dr. Arnaldo, 455 - 3° andar - sala 3131 - Cerqueira César, São Paulo, 05403-000, Brazil
| | | | | | | | | | | | | | | | | |
Collapse
|
47
|
Yuen HK, Cunningham MA. Optimal management of fatigue in patients with systemic lupus erythematosus: a systematic review. Ther Clin Risk Manag 2014; 10:775-86. [PMID: 25328393 PMCID: PMC4199565 DOI: 10.2147/tcrm.s56063] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Among the host of distressing pathophysiological and psychosocial symptoms, fatigue is the most prevalent complaint in patients with systemic lupus erythematosus (SLE). This review is to update the current findings on non-pharmacological, pharmacological, and modality strategies to manage fatigue in patients with SLE and to provide some recommendations on optimal management of fatigue based on the best available evidence. We performed a systematic literature search of the PubMed and Scopus databases to identify publications on fatigue management in patients with SLE. Based on the studies reported in the literature, we identified nine intervention strategies that have the potential to alleviate fatigue in patients with SLE. Of the nine strategies, aerobic exercise and belimumab seem to have the strongest evidence of treatment efficacy. N-acetylcysteine and ultraviolet-A1 phototherapy demonstrated low-to-moderate levels of evidence. Psychosocial interventions, dietary manipulation (low calorie or glycemic index diet) aiming for weight loss, vitamin D supplementation, and acupuncture all had weak evidence. Dehydroepiandrosterone is not recommended due to a lack of evidence for its efficacy. In addition to taking treatment efficacy and side effects into consideration, clinicians should consider factors such as cost of treatment, commitments, and burden to the patient when selecting fatigue management strategies for patients with SLE. Any comorbidities, such as psychological distress, chronic pain, sleep disturbance, obesity, or hypovitaminosis D, associated with fatigue should be addressed.
Collapse
Affiliation(s)
- Hon K Yuen
- Department of Occupational Therapy, School of Health Professions, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Melissa A Cunningham
- Division of Rheumatology and Immunology, Department of Medicine, Medical University of South Carolina, SC, USA
| |
Collapse
|
48
|
Emam FE, El-Wahab TMA, Mohammed MS, Elsalhy AS, Rahem SIA. Assessment of serum vitamin D level in patients with systemic lupus erythematosus. EGYPTIAN RHEUMATOLOGY AND REHABILITATION 2014. [DOI: 10.4103/1110-161x.132460] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
49
|
Abstract
Vitamin D is a steroid hormone that, in addition to its actions on calcium and bone metabolism, exhibits a plethora of regulatory effects on growth, proliferation, apoptosis and function of the cells of the immune system that are relevant to the pathophysiology of systemic lupus erythematosus (SLE). Hypovitaminosis D is highly prevalent in SLE as a result of avoidance of sunshine, photoprotection, renal insufficiency and the use of medications such as glucocorticoids, anticonvulsants, antimalarials and the calcineurin inhibitors, which alter the metabolism of vitamin D or downregulate the functions of the vitamin D receptor. Low levels of vitamin D correlate with disease activity, and is associated with osteoporosis, fatigue and certain cardiovascular risk factors in SLE patients. This review updates the recent evidence on the relationship between vitamin D status and the onset, activity and complications of SLE, and summarizes the recommendations for vitamin D supplementation.
Collapse
Affiliation(s)
- Chi Chiu Mok
- Department of Medicine, Tuen Mun Hospital, Tsing Chung Koon Road, New Territories, Hong Kong, China.
| |
Collapse
|
50
|
Balsamo S, da Mota LMH, de Carvalho JF, Nascimento DDC, Tibana RA, de Santana FS, Moreno RL, Gualano B, dos Santos-Neto L. Low dynamic muscle strength and its associations with fatigue, functional performance, and quality of life in premenopausal patients with systemic lupus erythematosus and low disease activity: a case-control study. BMC Musculoskelet Disord 2013; 14:263. [PMID: 24011222 PMCID: PMC3847135 DOI: 10.1186/1471-2474-14-263] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2013] [Accepted: 08/21/2013] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND The purpose of the present study was to compare dynamic muscle strength, functional performance, fatigue, and quality of life in premenopausal systemic lupus erythematosus (SLE) patients with low disease activity versus matched-healthy controls and to determine the association of dynamic muscle strength with fatigue, functional performance, and quality of life in SLE patients. METHODS We evaluated premenopausal (18-45 years) SLE patients with low disease activity (Systemic lupus erythematosus disease activity index [SLEDAI]: mean 1.5 ± 1.2). The control (n = 25) and patient (n = 25) groups were matched by age, physical characteristics, and the level of physical activities in daily life (International Physical Activity Questionnaire IPAQ). Both groups had not participated in regular exercise programs for at least six months prior to the study. Dynamic muscle strength was assessed by one-repetition maximum (1-RM) tests. Functional performance was assessed by the Timed Up and Go (TUG), in 30-s test a chair stand and arm curl using a 2-kg dumbbell and balance test, handgrip strength and a sit-and-reach flexibility test. Quality of life (SF-36) and fatigue were also measured. RESULTS The SLE patients showed significantly lower dynamic muscle strength in all exercises (leg press 25.63%, leg extension 11.19%, leg curl 15.71%, chest press 18.33%, lat pulldown 13.56%, 1-RM total load 18.12%, P < 0.001-0.02) compared to the controls. The SLE patients also had lower functional performance, greater fatigue and poorer quality of life. In addition, fatigue, SF-36 and functional performance accounted for 52% of the variance in dynamic muscle strength in the SLE patients. CONCLUSIONS Premenopausal SLE patients with low disease activity showed lower dynamic muscle strength, along with increased fatigue, reduced functional performance, and poorer quality of life when compared to matched controls.
Collapse
Affiliation(s)
- Sandor Balsamo
- Graduate Program in Medical Sciences, School of Medicine, Universidade de Brasília (UnB), Brasília, Brazil.
| | | | | | | | | | | | | | | | | |
Collapse
|