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Journal of Autoimmunity Apr 2024Among the over 80 different autoimmune diseases, psoriasis (PsO), rheumatoid arthritis (RA), and ankylosing spondylitis (AS) are common representatives. Previous studies... (Meta-Analysis)
Meta-Analysis
OBJECTIVES
Among the over 80 different autoimmune diseases, psoriasis (PsO), rheumatoid arthritis (RA), and ankylosing spondylitis (AS) are common representatives. Previous studies indicated a potential link with cancer risk, but suffered often from low statistical power. Thus, we aimed to synthesize the evidence and quantify the association to different female-specific cancer sites.
METHODS
The systematic review was performed according to PRISMA guidelines. A search string was developed for the databases PubMed, Web of Science, Cochrane Library and Embase. Results were screened independently by two investigators and the risk of bias was assessed using the ROBINS-E tool. Meta-analyses were performed using inverse variance weighted random-effects models. Statistical between-study heterogeneity was quantified by calculating Cochran's Q, τ, and Higgins' I statistics. Sources of heterogeneity were analyzed and adjusted for within an intensive bias assessment in the form of meta-regression, outlier, influential, and subgroup analyses. A range of methods were used to test and adjust for publication bias.
RESULTS
Of 10,096 records that were originally identified by the search strategy, 45 were included in the meta-analyses. RA was inversely associated with both breast and uterine cancer occurrence, while PsO was associated with a higher breast cancer risk. Outlier-adjusted estimates confirmed these findings. Bias assessment revealed differences in geographic regions, particularly in RA patients, with higher estimates among Asian studies. An additional analysis revealed no association between psoriatic arthritis and breast cancer.
CONCLUSIONS
RA seems to reduce the risk of breast and uterine cancers, while PsO appears to increase breast cancer risk. Further large studies are required to investigate potential therapy-effects and detailed biological mechanisms.
Topics: Humans; Female; Autoimmune Diseases; Arthritis, Rheumatoid; Arthritis, Psoriatic; Psoriasis; Breast Neoplasms
PubMed: 38428110
DOI: 10.1016/j.jaut.2024.103187 -
Reumatologia Clinica Feb 2023To develop a joint proposal for screening criteria of interstitial lung disease (ILD) in patients with rheumatoid arthritis (RA) and vice versa, which serves as a...
OBJECTIVE
To develop a joint proposal for screening criteria of interstitial lung disease (ILD) in patients with rheumatoid arthritis (RA) and vice versa, which serves as a guidelines in patient referral between the Rheumatology and Pneumology departments to early detection of these patients.
METHODS
A systematic literature review was carried out on the risk factors for the development of ILD in RA patients, and for the referral criteria to Rheumatology for suspected early RA. Based on the available evidence, screening criteria were agreed using the Delphi method by a panel of pneumologists and rheumatologists with expertise in these pathologies.
RESULTS
Screening criteria for ILD in patients with RA and for the early detection of RA in cases with ILD of unknown etiology have been developed. In both cases, a detection strategy was based on clinical risk factors. Recommendations also included the complementary tests to be carried out in the different clinical scenarios and on the periodicity that screening should be repeated.
CONCLUSION
A selective screening strategy is recommended for the first time in the early diagnosis of patients with ILD-RA. This multidisciplinary proposal aims to solve some common clinical questions and help decision-making, although its usefulness to identify these patients with good sensitivity must be confirmed in a validation study.
Topics: Humans; Arthritis, Rheumatoid; Lung Diseases, Interstitial; Rheumatologists; Rheumatology; Risk Factors
PubMed: 35753951
DOI: 10.1016/j.reumae.2021.12.003 -
RMD Open Aug 2023To identify the best evidence on the efficacy of non-pharmacological interventions in reducing fatigue in people with inflammatory rheumatic and musculoskeletal diseases...
Efficacy of non-pharmacological interventions: a systematic review informing the 2023 EULAR recommendations for the management of fatigue in people with inflammatory rheumatic and musculoskeletal diseases.
OBJECTIVE
To identify the best evidence on the efficacy of non-pharmacological interventions in reducing fatigue in people with inflammatory rheumatic and musculoskeletal diseases (I-RMDs) and to summarise their safety in the identified studies to inform European Alliance of Associations for Rheumatology recommendations for the management of fatigue in people with I-RMDs.
METHODS
Systematic review of randomised controlled trials (RCTs) including adults with I-RMDs conducted according to the Cochrane Handbook. Search strategy ran in Medline, Embase, Cochrane Library, CINAHL Complete, PEDro, OTseeker and PsycINFO. Assessment of risk of bias, data extraction and synthesis were performed by two reviewers independently. Data were pooled in meta-analyses.
RESULTS
From a total of 4150 records, 454 were selected for full-text review, 82 fulfilled the inclusion criteria and 55 RCTs were included in meta-analyses. Physical activity or exercise was efficacious in reducing fatigue in rheumatoid arthritis (RA) (standardised mean differences (SMD)=-0.23, 95% CI=-0.37 to -0.1), systemic lupus erythematosus (SLE) (SMD=-0.54, 95% CI=-1.07 to -0.01) and spondyloarthritis (SMD=-0.94, 95% CI=-1.23 to -0.66); reduction of fatigue was not significant in Sjögren's syndrome (SMD=-0.83, 95% CI=-2.13 to 0.47) and systemic sclerosis (SMD=-0.66, 95% CI=-1.33 to 0.02). Psychoeducational interventions were efficacious in reducing fatigue in RA (SMD=-0.32, 95% CI=-0.48 to -0.16), but not in SLE (SMD=-0.19, 95% CI=-0.46 to 0.09). Follow-up models in consultations (SMD=-0.05, 95% CI=-0.29 to 0.20) and multicomponent interventions (SMD=-0.20, 95% CI=-0.53 to 0.14) did not show significant reductions of fatigue in RA. The results of RCTs not included in the meta-analysis suggest that several other non-pharmacological interventions may provide a reduction of fatigue, with reassuring safety results.
CONCLUSIONS
Physica activity or exercise and psychoeducational interventions are efficacious and safe for managing fatigue in people with I-RMDs.
Topics: Adult; Humans; Arthritis, Rheumatoid; Exercise; Lupus Erythematosus, Systemic; Musculoskeletal Diseases; Rheumatology
PubMed: 37604639
DOI: 10.1136/rmdopen-2023-003350 -
Annals of the Rheumatic Diseases Jan 2024To develop treat-to-target (T2T) recommendations in giant cell arteritis (GCA) and polymyalgia rheumatica (PMR).
OBJECTIVES
To develop treat-to-target (T2T) recommendations in giant cell arteritis (GCA) and polymyalgia rheumatica (PMR).
METHODS
A systematic literature review was conducted to retrieve data on treatment targets and outcomes in GCA/PMR as well as to identify the evidence for the effectiveness of a T2T-based management approach in these diseases. Based on evidence and expert opinion, the task force (29 participants from 10 countries consisting of physicians, a healthcare professional and a patient) developed recommendations, with consensus obtained through voting. The final level of agreement was provided anonymously.
RESULTS
Five overarching principles and six-specific recommendations were formulated. Management of GCA and PMR should be based on shared decisions between patient and physician recognising the need for urgent treatment of GCA to avoid ischaemic complications, and it should aim at maximising health-related quality of life in both diseases. The treatment targets are achievement and maintenance of remission, as well as prevention of tissue ischaemia and vascular damage. Comorbidities need to be considered when assessing disease activity and selecting treatment.
CONCLUSION
These are the first T2T recommendations for GCA and PMR. Treatment targets, as well as strategies to assess, achieve and maintain these targets have been defined. The research agenda highlights the gaps in evidence and the need for future research.
Topics: Humans; Giant Cell Arteritis; Polymyalgia Rheumatica; Quality of Life; Comorbidity
PubMed: 36828585
DOI: 10.1136/ard-2022-223429 -
RMD Open Jun 2023To summarise and update evidence to inform the 2022 update of the European Alliance of Associations of Rheumatology (EULAR) recommendations for the management of...
Systematic literature review informing the 2022 update of the EULAR recommendations for the management of ANCA-associated vasculitis (AAV): Part 2 - Treatment of eosinophilic granulomatosis with polyangiitis and diagnosis and general management of AAV.
OBJECTIVE
To summarise and update evidence to inform the 2022 update of the European Alliance of Associations of Rheumatology (EULAR) recommendations for the management of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV).
METHODS
Three systematic literature reviews (SLR) were performed. PubMed, EMBASE and the Cochrane library were searched from 1 February 2015 to 25 February 2022. The evidence presented herein covers the treatment of eosinophilic granulomatosis with polyangiitis (EGPA) as well as diagnostic testing and general management of all AAV syndromes.
RESULTS
For the treatment of EGPA, diagnostic procedures and general management 3517, 4137 and 4215 articles were screened and 26, 110 and 63 articles were included in the final evidence syntheses, respectively. For EGPA patients with newly diagnosed disease without unfavourable prognostic factors, azathioprine (AZA) combined with glucocorticoids (GC) is not superior to GC monotherapy to induce remission (LoE 2b). In patients with active EGPA and unfavourable prognostic factors, cyclophosphamide or rituximab can be used for remission induction (LoE 2b). Treatment with Mepolizumab added to standard treatment results in higher rates of sustained remission in patients with relapsing or refractory EGPA without active organ-threatening or life-threatening manifestations (LoE 1b) and reduces GC use. Kidney biopsies have prognostic value in AAV patients with renal involvement (LoE 2a). In the context of suspected AAV, immunoassays for proteinase 3 and myeloperoxidase-ANCA have higher diagnostic accuracy compared with indirect immunofluorescent testing (LoE 1a).
CONCLUSION
This SLR provides current evidence to inform the 2022 update of the EULAR recommendations for the management of AAV.
Topics: Humans; Granulomatosis with Polyangiitis; Churg-Strauss Syndrome; Antibodies, Antineutrophil Cytoplasmic; Rheumatology; Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis
PubMed: 37349121
DOI: 10.1136/rmdopen-2023-003083 -
RMD Open Dec 2023Refractory autoimmune diseases remain a significant challenge in clinical practice and new therapeutic options are needed. This systematic review evaluates the existing...
OBJECTIVE
Refractory autoimmune diseases remain a significant challenge in clinical practice and new therapeutic options are needed. This systematic review evaluates the existing reported data on the CD38-targeting antibody daratumumab as a new therapeutic approach in autoantibody-mediated autoimmune diseases.
METHODS
A protocolised systematic literature review according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines was performed. Two databases (Medline and Embase) were searched for suitable studies. Usage of daratumumab in non-oncological or non-transplantation associated diseases with autoimmune pathophysiology was analysed including patient characteristics, therapeutic regimen, adverse events and patient outcome.
RESULTS
38 publications reporting the clinical course of 83 patients met the inclusion criteria. Daratumumab usage was reported in therapy-refractory cases (median of 5 different previous therapies) in 24 different autoimmune diseases. The median number of applications of daratumumab was 4, mainly via intravenous applications (87%). Concomitant treatment included glucocorticoids in 64% of patients, intravenous immunoglobulins (33%) and rituximab (17%). Remission or improvement of disease was reported in 81% of patients. Autoantibody depletion or reduction was stated in 52% of patients. Death occurred in three patients (3%). Adverse events were reported in 45% of patients including application-associated reaction (20%), infection (19%) and hypogammaglobulinaemia (33%).
CONCLUSION
Targeting CD38 via daratumumab is a new promising therapeutic option in therapy refractory autoimmune diseases. Efficacy as well as optimal therapeutic regimen and management or prevention of adverse events require further investigation. Therefore, systematic clinical trials of this therapeutic approach are needed.
Topics: Humans; Antibodies, Monoclonal; Rituximab; Autoimmune Diseases; Autoantibodies
PubMed: 38101819
DOI: 10.1136/rmdopen-2023-003604 -
Neurology India 2021Multiple sclerosis is a chronic demyelinating disorder with a myriad of imaging and clinical features that overlap with number of other neurological conditions.... (Review)
Review
BACKGROUND
Multiple sclerosis is a chronic demyelinating disorder with a myriad of imaging and clinical features that overlap with number of other neurological conditions. Incorrect diagnosis poses a significant risk to patients, it may lead to delays in management, increased morbidity, and also adds to the financial cost.
OBJECTIVE
The aim of this study was to highlight strategies for the efficient differentiation of multiple sclerosis from other diseases which may masquerade as MS clinico-radiologically.
MATERIAL AND METHODS
A systematic literature review was conducted through online databases including PubMed and Medline. Relevant publications on radiological aspects of multiple sclerosis, white matter diseases and mimickers of Multiple sclerosis were included in the analysis.
RESULTS
Common mimickers of MS include small vessel disease, acute disseminated encephalomyelitis, neuromyelitis optica, anti-MOG encephalomyelitis, vasculitis, and CADASIL. Contrast-enhanced MRI study performed using MS protocol on high strength MRI system evaluated following a structured protocol along with clinical correlation is effective in differentiating MS from its mimickers.
CONCLUSIONS
Contrast-enhanced MRI performed on a high strength scanner using MS protocol with structured protocol for evaluation along, with a better collaboration between radiologists and clinicians may help in minimizing errors in diagnosis of multiple sclerosis.
Topics: Encephalomyelitis; Encephalomyelitis, Acute Disseminated; Humans; Magnetic Resonance Imaging; Multiple Sclerosis; Neuromyelitis Optica
PubMed: 34979638
DOI: 10.4103/0028-3886.333497 -
Seizure Oct 2021Diverse neuronal antibodies are related to autoimmune encephalitis (AE) and AE-related epilepsy. However, the epidemiological characteristics of AE, AE-associated... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Diverse neuronal antibodies are related to autoimmune encephalitis (AE) and AE-related epilepsy. However, the epidemiological characteristics of AE, AE-associated antibodies, and AE-related seizures are still unclear.
AIMS
This research evaluated the relationship between AE, AE-related seizures, and neuronal antibodies, as well as the morbidity of AE with early incidence.
METHODS
The PubMed, Embase, Cochrane, and Web of Science databases were searched. Pooled estimates and 95% confidence intervals (CIs) were calculated using a random-effects model.
RESULTS
Of the 4,869 citations identified, 100 articles were reviewed in full, and 42 subgroups were analyzed. The overall incidence of AE patients with seizures was 42% (95% CI: 0.40-0.44), and among them, the incidence of epilepsy in anti-N-methyl-D-aspartate receptor (NMDAR) encephalitis patients was 73% (95% CI: 0.70-0.77). Subsequently, we found that the prevalence of AE as the cause of epilepsy within the pooled period was 1% (95% CI: 0.01-0.02), while the overall positive rate of neuronal antibodies in epilepsy patients was 4% (95% CI: 0.03-0.05). Additionally, the detection rates of different antibodies among epilepsy patients were as follows: anti-NMDAR, 1%; anti-leucine-rich glioma inactivated 1 (LGI1), 1%; anti-contactin-associated protein-like 2 (CASPR2), 2%.
CONCLUSION
Based on our findings, neuronal antibodies may serve as a bridge to study AE and immune-related epilepsy. To further understand the differences in outcomes following different treatment measures, and to provide more information for public health policy and prevention, more research is needed to improve the accuracy of estimations.
Topics: Anti-N-Methyl-D-Aspartate Receptor Encephalitis; Autoantibodies; Encephalitis; Epilepsy; Hashimoto Disease; Humans
PubMed: 34284303
DOI: 10.1016/j.seizure.2021.07.005 -
The Journal of International Advanced... Jul 2023Autoimmune diseases may cause various kinds of conflicts in and outside the target organ, and some evidence brings forward the suggestion that autoimmune diseases may... (Meta-Analysis)
Meta-Analysis
Autoimmune diseases may cause various kinds of conflicts in and outside the target organ, and some evidence brings forward the suggestion that autoimmune diseases may damage the auditory nerve and cause sensorineural hearing loss. However, this relationship is not clearly defined yet. Therefore, the aim of this study was to assess sensorineural hearing loss in autoimmune diseases through systematic review and metaanalysis. The literature databases of PubMed, Google Scholar, Scopus, Web of knowledge, and Cochrane library were thoroughly searched, and a meta-analysis study was conducted according to the Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines. Eighteen articles were included, involving 27 859 cases affected by autoimmune diseases. The prevalence of sensorineural hearing loss in systemic lupus erythematosus cases was 21.26 [3.80, 38.71]%, which was significant, and pooled analysis of odds ratio observed in individual studies showed that the odds of sensorineural hearing loss prevalence was 12.11 [7.4, 24.12] (P < .001). The prevalence of sensorineural hearing loss in rheumatoid arthritis cases was 16.14 [-9.03, 41.31]%, which was significant, and pooled analysis of odds ratio observed in individual studies showed that the odds of sensorineural hearing loss prevalence was 2.23 [1.84, 2.32] (P < .001). In vitiligo cases, the prevalence of sensorineural hearing loss was 38.80 [22.36, 55.25]%, which was significant, and pooled analysis of odds ratio observed in individual studies showed that the odds of sensorineural hearing loss prevalence was 5.82 [3.74, 9.68] (P < .001). The present study showed that sensorineural hearing loss is significantly related to the autoimmune diseases of systemic lupus erythematosus, rheumatoid arthritis, and vitiligo. Therefore, these cases need a routine evaluation of sensorineural hearing loss.
Topics: Humans; Vitiligo; Autoimmune Diseases; Hearing Loss, Sensorineural; Lupus Erythematosus, Systemic; Arthritis, Rheumatoid
PubMed: 37528591
DOI: 10.5152/iao.2023.22991 -
RMD Open Jul 2023To summarise and update evidence to inform the 2022 update of the EULAR recommendations for the management of antineutrophil cytoplasm antibody-associated vasculitis...
Systematic literature review informing the 2022 update of the EULAR recommendations for the management of ANCA-associated vasculitis (AAV): part 1-treatment of granulomatosis with polyangiitis and microscopic polyangiitis.
OBJECTIVE
To summarise and update evidence to inform the 2022 update of the EULAR recommendations for the management of antineutrophil cytoplasm antibody-associated vasculitis (AAV).
METHODS
A systematic literature review (SLR) was performed to identify current evidence regarding treatment of AAV. PubMed, EMBASE and the Cochrane library were searched from 1 February 2015 to 25 February 2022. The evidence presented here is focused on the treatment of granulomatosis with polyangiitis and microscopic polyangiitis.
RESULTS
3517 articles were screened and 175 assessed by full-text review. Ninety articles were included in the final evidence synthesis. Cyclophosphamide and rituximab (RTX) show similar efficacy for remission induction (level of evidence (LoE) 1a) but RTX is more effective in relapsing disease (LoE 1b). Glucocorticoid (GC) protocols with faster tapering result in similar remission rates but lower rates of serious infections (LoE 1b). Avacopan can be used to rapidly taper and replace GC (LoE 1b). Data on plasma exchange are inconsistent depending on the analysed trial populations but meta-analyses based on randomised controlled trials demonstrate a reduction of the risk of end-stage kidney disease at 1 year but not during long-term follow-up (LoE 1a). Use of RTX for maintenance of remission is associated with lower relapse rates compared with azathioprine (AZA, LoE 1b). Prolonged maintenance treatment results in lower relapse rates for both, AZA (LoE 1b) and RTX (LoE 1b).
CONCLUSION
This SLR provides current evidence to inform the 2022 update of the EULAR recommendations for the management of AAV.
Topics: Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis; Granulomatosis with Polyangiitis; Humans; Microscopic Polyangiitis; Cyclophosphamide; Rituximab; Glucocorticoids; Remission Induction
PubMed: 37479496
DOI: 10.1136/rmdopen-2023-003082