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This article explores the importance of a multidisciplinary approach to managing reproductive health in patients with autoimmune rheumatic diseases (ARDs), particularly during conception and pregnancy. It addresses the lack of information and care protocols for pregnant women with ARDs at medical centers. The article presents a case study of a university hospital in Northeast Mexico that has implemented a multidisciplinary care model consisting of three stages: preconception, prenatal, and postnatal. It also provides data on the demographics and pregnancy outcomes of patients treated at the clinic. The study emphasizes the significance of collaboration between medical specialties, family planning counseling, disease control before conception, and careful monitoring and medication management during pregnancy. It acknowledges the strengths and limitations of the model and underscores the need for comprehensive reproductive health care in rheumatology. [Extracted from the article]

Objectives: The impact of rheumatic diseases, long‐term medication, and vaccination on COVID‐19 severity remain insufficiently understood, hindering effective patient management. This study aims to investigate factors influencing COVID‐19 severity in Chinese rheumatic patients and to provide real‐world evidence for patient care. Methods: We conducted a retrospective observational study consisting of two cohorts, followed by a nested case–control analysis. The outpatient cohort included non‐severe COVID‐19 patients, while the inpatient cohort included consecutive severe COVID‐19 inpatients. Additionally, rheumatic patients from both cohorts were included for the nested case–control study. Clinical information was obtained from electronic medical records and surveys. Results: A total of 749 outpatients and 167 inpatients were enrolled. In the outpatient cohort, rheumatic diseases were identified as a risk factor for the severity of dyspnea (No rheumatic disease: OR = 0.577, 95% CI = 0.396–0.841, p =.004), but not for mortality, length of hospitalization, or hospitalization costs in the inpatient cohort. Long‐term glucocorticoids use was identified as an independent risk factor for severity of dyspnea in rheumatic patients (OR = 1.814, 95% CI = 1.235–2.663, p =.002), while vaccination and immunosuppressant treatment showed no association. Vaccination was identified as a protective factor against hospitalization due to COVID‐19 in patients with rheumatic diseases (OR = 0.031, 95% CI = 0.007–0.136, p <.001), whereas long‐term glucocorticoids and immunosuppressant treatment showed no association. Conclusions: Rheumatic diseases and long‐term glucocorticoids use are significant risk factors for COVID‐19 severity in the Chinese population, whereas emphasizing the protective effects of vaccines against COVID‐19 severity is crucial. Additionally, the investigation provides preliminary support for the concept that long‐term immunosuppressant therapy does not necessarily require additional prescription adjustments. [ABSTRACT FROM AUTHOR]

Aim: To report the cost of hospitalization and the associated risk factors for rheumatic diseases in middle‐aged and elderly patients in China. Methods: The study participants included inpatients from hospitals of various levels in the Jiangsu Province Health Account database in 2016. Participants were selected by using a multistage sampling method. Patients <45 years of age were excluded, and patients hospitalized for rheumatic diseases were identified according to the 10th edition of the International Classification of Diseases. Generalized linear models were used to analyze the sociodemographic characteristics related to the hospitalization costs of patients with rheumatic diseases. Results: The study included 3696 patients. The average cost of hospitalization for patients with rheumatic diseases was USD 4038.63. Female sex, a long length of stay, age between 65 and 74 years, free medical care, not being covered by the Urban–Rural Residents Basic Medical Insurance, and a high hospital level were associated with high hospitalization costs. Conclusion: This study examined hospitalization costs and relevant influencing factors in middle‐aged and elderly patients with rheumatic disease in China. Our findings are useful for further research on costs of disease and the economic evaluation of strategies to prevent rheumatic disease. [ABSTRACT FROM AUTHOR]

Skin lesions are frequently observed in children with rheumatic diseases, particularly in conditions such as IgA vasculitis (IgAV) and Kawasaki disease (KD). In paediatric vasculitis, the presence of skin lesions serves as an early indicator, emphasising the importance of timely diagnosis to prevent complications, such as cardiac or renal involvement. Conversely, autoinflammatory disorders like juvenile systemic lupus erythematosus (SLE) and juvenile dermatomyositis (DM) may manifest with cutaneous manifestations either at the onset of disease or during its progression. Identifying these skin lesions prior to the appearance of systemic symptoms offers an opportunity for early diagnosis and treatment, which has a positive influence on the outcomes. Additionally, it is noteworthy that specific rheumatological conditions, such as acute rheumatic fever (ARF) or oligoarticular or polyarticular forms of juvenile idiopathic arthritis (JIA), may exhibit occasional, but significant skin involvement, which is strongly correlated with an unfavourable prognosis. The assessment of skin is important in the holist approach to assessing patients for potentially systemic/multisystem disorder and helps distinguish discrete conditions. [ABSTRACT FROM AUTHOR]

Patients with rheumatic diseases frequently operate with incomplete or incorrect information while planning for and experiencing pregnancy, often due to variability in provider care and knowledge. Risk assessment at each stage of pregnancy—pre-conception, during pregnancy, and postpartum—is focused on reducing maternal and neonatal complications. This review aims to compile updated, evidence-based guidance on how to minimize risk factors contributing to adverse pregnancy outcomes (APOs). Mitigation of known causes of infertility, appropriate testing and monitoring, achieving low disease activity on pregnancy-safe disease-modifying antirheumatic drugs (DMARDs) prior to conception, controlling hypertension (a frequent comorbidity among patients with certain rheumatic diseases), and the use of appropriate adjunctive medications (such as low-dose aspirin when preeclampsia risk is high) can optimize fertility and prevent adverse maternal and neonatal outcomes. [ABSTRACT FROM AUTHOR]

Lung involvement represents a fearful complication in rheumatoid arthritis (RA), potentially involving all compartments of the pulmonary system. Regarding interstitial lung disease (ILD), the HRCT represents the gold standard technique for its diagnosis; however, the examination is burdened by radiation exposure and high costs. In addition, although some risk factors for ILD are known, no algorithms exist to know which patients to submit to HRCT and when. In this context, lung ultrasound (LUS) showed promising results for at least 10 years, demonstrating correlation with high resolution computed tomography (HRCT) findings in other rheumatic diseases. Here, LUS may represent a screening test providing additional information to clinical examination and pulmonary function tests. The data deriving from LUS experience in other rheumatic diseases could steer the future towards the use of this technique also in RA patients, and in this review, we report the most relevant literature regarding LUS in RA-ILD. [ABSTRACT FROM AUTHOR]

Introduction: There is good evidence that specific autoimmune rheumatic diseases (RDs), for example, rheumatoid arthritis and systemic lupus erythematosus (SLE), are associated with a state of hypercoagulability and an increased risk of venous thromboembolism (VTE). However, limited information regarding this association is available for other autoimmune or autoinflammatory RDs. We sought to address this issue by conducting a systematic review and meta‐analysis of the association between the d‐dimer, an established marker of hypercoagulability and VTE, and RDs and the possible clinical and demographic factors mediating this association. Methods: We searched the electronic databases PubMed, Web of Science, and Scopus from inception to January 31, 2024. The risk of bias and the certainty of evidence were assessed using the Joanna Briggs Institute Critical Appraisal Checklist and GRADE, respectively. Results: In 31 studies selected for analysis (2724 RD patients and 3437 healthy controls), RD patients had overall significantly higher d‐dimer concentrations when compared to controls (standard mean difference = 0.93, 95% CI 0.76−1.10, p <.001; I2 = 86.1%, p <.001; moderate certainty of evidence). The results were stable in a sensitivity analysis. Significant associations were observed between the effect size of the between‐group differences in d‐dimer concentration and age, specific RD and RD category, RD duration, fibrinogen, plasminogen activator inhibitor, C‐reactive protein, and erythrocyte sedimentation rate. Conclusions: Overall, patients with RDs have significantly higher d‐dimer concentrations when compared with healthy controls, indicating a state of hypercoagulability. The alterations in d‐dimer concentrations are mediated by age, specific RD and RD category, RD duration, and markers of anticoagulation and inflammation. Further research is warranted to investigate d‐dimer concentrations across the spectrum of RDs and their utility in predicting and managing VTE in these patients (PROSPERO registration number: CRD42024517712). [ABSTRACT FROM AUTHOR]

Background: Although observational studies have suggested a correlation between vitiligo and rheumatic diseases, conclusive evidence supporting a causal relationship is still lacking. Therefore, this study aims to explore the potential causal relationship between vitiligo and rheumatic diseases. Methods: Using genome‐wide association studies, we performed a two‐sample Mendelian randomization (MR) analysis. In our analysis, the random‐effects inverse variance weighted (IVW) method was predominantly employed, followed by several sensitivity analyses, which include heterogeneity, horizontal pleiotropy, outliers, and "leave‐one‐out" analyses. Results: The genetically predicted vitiligo was associated with an increased risk of rheumatoid arthritis (RA) (OR, 1.47; 95% confidence interval [CI], 1.29–1.68; p < 0.001), and systemic lupus erythematosus (SLE) (OR, 1.22; 95% CI, 1.06–1.39; p = 0.005). The causal associations were supported by sensitivity analyses. In Sjögren's syndrome and ankylosing spondylitis, no causal relationship with vitiligo was found in the study. Conclusion: Our MR results support the causal effect that vitiligo leads to a higher risk of RA and SLE. Individuals with vitiligo should be vigilant for the potential development of RA and SLE. Managing and addressing this potential requires regular monitoring. [ABSTRACT FROM AUTHOR]

Objective: Randomized controlled trials are considered the gold standard in study methodology. However, due to their study design and inclusion criteria, these studies may not capture the heterogeneity of real-world patient populations. In contrast, the lack of randomization and the presence of both measured and unmeasured confounding factors could bias the estimated treatment effect when using observational data. While causal inference methods allow for the estimation of treatment effects, their mathematical complexity may hinder their application in clinical research. Methods: We present a practical, nontechnical guide using a common statistical package (Stata) and a motivational simulated dataset that mirrors real-world observational data from patients with rheumatic diseases. We demonstrate regression analysis, regression adjustment, inverse-probability weighting, propensity score (PS) matching and two robust estimation methods. Results: Although the methods applied to control for confounding factors produced similar results, the commonly used one-to-one PS matching method could yield biased results if not thoroughly assessed. Conclusion: The guide we propose aims to facilitate the use of readily available methods in a common statistical package. It may contribute to robust and transparent epidemiological and statistical methods, thereby enhancing effectiveness research using observational data in rheumatology. [ABSTRACT FROM AUTHOR]

Patients with rheumatic diseases (RDs) are prone to a number of comorbidities, particularly those affecting the respiratory system due to inflammatory and autoimmune mechanisms. Rheumatoid arthritis (RA), systemic sclerosis (SSc), and inflammatory idiopathic myopathies (IIMs) often present with progressive interstitial lung disease (ILD). The prevalence of ILD varies among patients with RDs, with 11% in RA, 47% in SSc, and 41% in IIMs. Some diagnostic markers, including KL-6, cytokines TNF-α and IL-6, and autoantibodies (anti-CCP), play a crucial role in assessing and predicting the course of pulmonary involvement in RDs. Lung fibrosis is a progressive disorder in SSc and RA, limiting the effiency of therapeutic interventions. Re-evaluating treatment approaches with disease-modifying anti-rheumatic drugs (DMARDs) is crucial for understanding their impact on the risk of lung affections. Despite initial concerns surrounding methotrexate, recent evidence points to its benefits in RA-associated interstitial lung disease (RA-ILD). Recognizing the intricate relationship between autoimmune RDs and lung affections is crucial for formulating effective treatment strategies. Emphasis is placed on collaborative efforts of rheumatologists and pulmonologists for early diagnosis, comprehensive care, and optimal patient outcomes in RA-ILD. [ABSTRACT FROM AUTHOR]

Objective: In this study, we aimed to assess the transition readiness levels amongst patients with childhood-onset rheumatic diseases. Additionally, we sought to identify and analyze predictive factors associated with better transition readiness skills in adolescent and young adult (AYAs) patients. Methods: This is a monocentric cross-sectional study that includes patients between 14 and 26 years of age who attended outpatient pediatric and young adult rheumatology appointments between October and December of 2023 and that were diagnosed with an immune-mediated rheumatic disease before reaching 18 years of age, with at least 1 year of disease duration. Patients were presented with a questionnaire that contained demographic and clinical questions, TRACS (Questionário de Preparação da Transição para a Autonomia nos Cuidados de Saúde) questionnaire – a validated Portuguese version of the Transition Readiness Assessment Questionnaire (TRAQ), and Hospital Anxiety and Depression Scale (HADS) questionnaire. Data was analyzed to assess the significant associations between the different variables and transition readiness outcome measured by the TRACS. Descriptive statistics, statistical comparisons and logistic regression analysis were performed. Results: A total of 69 patients with a median age of 20 [17.5-22.5] were included in this study. The median TRACS score was 4.41 [4.09-4.74]. Significantly higher TRACS scores were observed in patients who were female, 18 years of age or older, had a higher level of education, were employed, had active disease or that belonged to middle-class (when compared to patients belonging to upper-middle class). The logistic regression analysis demonstrated that being a female or having an educational status equal to 12th grade or superior emerged as predictors of higher transition readiness levels. Conclusions: Our study identified female sex and higher level of education as predictors of increased transition readiness levels. Therefore, healthcare providers should consider these variables when assessing patients for transition readiness and focus on improving transition process, especially in male and less educated AYAs. [ABSTRACT FROM AUTHOR]

Hypophosphatemia may cause serious complications. Depending on its severity and duration, signs and symptoms range from fatigue to life-threatening events, like severe rhabdomyolysis and mental status changes. Long-term consequences include osteomalacia. Hypophosphatemia may be secondary to the use of parental iron, mostly associated with ferric carboxymaltose (FCM), with an incidence of around 45% to 70%. We describe three cases of hypophosphatemia in patients with chronic iron deficiency anemia, requiring repeated FCM infusions. The patients’ presentation to the Rheumatology department included musculoskeletal symptoms of severe hypophosphatemia and long-term hypophosphatemic osteomalacia, with fractures. We aim to raise awareness for ferric carboxymaltose-induced hypophosphatemia, an entity increasingly described in the literature that can be responsible for severe disability or potentially life-threatening adverse events. [ABSTRACT FROM AUTHOR]

This study was a scoping review. Continued advances in musculoskeletal sonography technology and access have increased the feasibility of point-of-care use to support day-to-day clinical care and decision-making. Sonography can help improve therapeutic outcomes in upper extremity (UE) rehabilitation by enabling clinicians to visualize underlying structures during treatment. This study aimed to (1) evaluate the growth, range, extent, and composition of sonography literature supporting UE rehabilitation; (2) identify trends, gaps, and opportunities with regard to anatomic areas and diagnoses examined and ultrasound techniques used; and (3) evaluate potential research and practice utility. Searches were completed in PubMed, CINAHL, SPORTDiscus, PsycINFO, and BIOSIS. We included data-driven articles using ultrasound imaging for upper extremity structures in rehabilitation-related conditions. Articles directly applicable to UE rehabilitation were labeled direct articles, while those requiring translation were labeled indirect articles. Articles were further categorized by ultrasound imaging purpose. Article content between the two groups was descriptively compared, and direct articles underwent an evaluation of evidence levels and narrative synthesis to explore potential clinical utility. Average publication rates for the final included articles (n = 337) steadily increased. Indirect articles (n = 288) used sonography to explore condition etiology, assess measurement properties, inform medical procedure choice, and grade condition severity. Direct articles (n = 49) used sonography to assess outcomes, inform clinical reasoning, and aid intervention delivery. Acute UE conditions and emerging sonography technology were rarely examined, while tendon, muscle, and soft tissue conditions and grayscale imaging were common. Rheumatic and peripheral nerve conditions and Doppler imaging were more prevalent in indirect than direct articles. Among reported sonography service providers, there was a high proportion of nonradiologist clinicians. Sonography literature for UE rehabilitation demonstrates potential utility in evaluating outcomes, informing clinical reasoning, and assisting intervention delivery. A large peripheral knowledge base provides opportunities for clinical applications; however, further research is needed to determine clinical efficacy and impact for specific applications. • Sonography is used to examine a range of UE conditions, structures, and etiologies. • Sonography demonstrates preliminary utility in UE rehabilitation and research. • A large body of knowledge is available to inform innovative clinical applications. • Further research is needed to determine specific clinical efficacy and impact. [ABSTRACT FROM AUTHOR]

Pyoderma gangrenosum is a rare inflammatory skin disease. It is a type of neutrophilic dermatosis characterised by painful, rapidly enlarging ulcerations. Its frequent co-occurrence with diseases such as inflammatory bowel disease or rheumatic disorders, including psoriatic arthritis, is noteworthy. Using the patient's case and the available literature, we show that the diagnosis and treatment of pyoderma gangrenosum are complex and require a multi-specialist approach due to its rarity and systemic comorbidities. New diagnostic criteria and developed treatment algorithms may facilitate diagnosis and shorten the time to introduce effective treatment, including biological therapy, and current research on PG appears promising. [ABSTRACT FROM AUTHOR]

Cannabis has been used in rheumatic diseases as therapy for chronic pain or inflammatory conditions. Herein, the authors systematically review the rheumatological diseases in which cannabis has been studied: systemic sclerosis, fibromyalgia, osteoarthritis, rheumatoid arthritis, osteoporosis, polymyalgia rheumatica, gout, dermatomyositis, and psoriatic arthritis. We systematically searched PubMed for articles on cannabis and rheumatic diseases between 1966 and March 2023. Twentyeight articles have been selected for review. Most of them (n=13) were on fibromyalgia and all of them but one showed important reduction in pain; sleep and mood also improved. On rheumatoid arthritis, two papers displayed decrease in pain and in one of them a reduction in inflammatory parameters was found. In scleroderma there was a case description with good results, one study on local use for digital ulcers also with good outcomes and a third one, that disclosed good results for skin fibrosis. In dermatomyositis a single study showed improvement of skin manifestations and in osteoarthritis (3 studies) this drug has demonstrated a good analgesic effect. Several surveys (n=5) on the general use of cannabis showed that rheumatological patients (mixed diseases) do use this drug even without medical supervision. The reported side effects were mild. In conclusion, cannabis treatment is an interesting option for the treatment of rheumatological diseases that should be further explored with more studies. [ABSTRACT FROM AUTHOR]

Rheumatoid arthritis (RA) is a chronic, autoimmune rheumatic disease characterized by synovial joint inflammation with subsequent destruction as well as systemic manifestation, leading to impaired mobility and impaired quality of life. The etiopathogenesis of RA is still unknown, with genetic, epigenetic and environmental factors (incl. tobacco smoking) contributing to disease susceptibility. The link between genetic factors like "shared epitope alleles" and the development of RA is well known. However, why only some carriers have a break in self-tolerance and develop autoimmunity still needs to be clarified. The presence of autoantibodies in patients' serum months to years prior to the onset of clinical manifestations of RA has moved the focus to possible epigenetic factors, including environmental triggers that could contribute to the initiation and perpetuation of the inflammatory reaction in RA. Over the past several years, the role of microorganisms at mucosal sites (i.e., microbiome) has emerged as an essential mediator of inflammation in RA. An increasing number of studies have revealed the microbial role in the immunopathogenesis of autoimmune rheumatic diseases. Interaction between the host immune system and microbiota initiates loss of immunological tolerance and autoimmunity. The alteration in microbiome composition, the so-called dysbiosis, is associated with an increasing number of diseases. Immune dysfunction caused by dysbiosis triggers and sustains chronic inflammation. This review aims to provide a critical summary of the literature findings related to the hypothesis of a reciprocal relation between the microbiome and the immune system. Available data from studies reveal the pivotal role of the microbiome in RA pathogenesis. [ABSTRACT FROM AUTHOR]

The advent of biologic and targeted synthetic disease-modifying anti-rheumatic drugs (b/tsDMARDs) have transformed the management of immune-mediated rheumatic diseases, including spondylarthritis (SpA). However, the data about combining b/ts DMARDs in the treatment of SpA are scarce. The study objectives were to assess the efficacy and safety of combination b/tsDMARD in SpA. We conducted systematic literature review (PubMed and Medline) with two independent reviewers, one adjudicator, exploring the efficacy and safety of combination b/tsDMARDs in the treatment of SpA. Inclusion criteria were studies published in last 20 years, English language, interventions included use of two b/tsDMARDs, and minimal three-month follow-up. Out of 1936 initial hits, 28 manuscripts fulfilled the inclusion criteria. Two were randomized controlled trials, and the remaining were retrospective cohort studies or case series. Combination of apremilast with bDMARD, or TNF inhibitor plus IL12/23 inhibitor were the commonest and reported good efficacy with no increased safety signal. There is not enough data to fully evaluate efficacy and safety of combination b/tsDMARDs in SpA treatment. Limited information shows apremilast plus bDMARD, or TNF inhibitor plus IL12/23 inhibitor combination to be efficacious and safe. Randomized controlled trials and larger cohort with a longer follow-up are required. [ABSTRACT FROM AUTHOR]

Background and Objectives: The coronavirus disease of 2019 (COVID-19) pandemic has posed a serious threat to humanity and is considered a global health emergency. Antimalarial drugs (ADs) have been used in the treatment of immuno-inflammatory arthritis (IIA) and coronavirus infection (COVID-19). The aim of this review is to analyze the current knowledge about the immunomodulatory and antiviral mechanisms of action, characteristics of use, and side effects of antimalarial drugs. Material and Methods: A literature search was carried out using PubMed, MEDLINE, SCOPUS, and Google Scholar databases. The inclusion criteria were the results of randomized and cohort studies, meta-analyses, systematic reviews, and original full-text manuscripts in the English language containing statistically confirmed conclusions. The exclusion criteria were summary reports, newspaper articles, and personal messages. Qualitative methods were used for theoretical knowledge on antimalarial drug usage in AIRDs and SARS-CoV-2 such as a summarization of the literature and a comparison of the treatment methods. Results: The ADs were considered a "candidate" for the therapy of a new coronavirus infection due to mechanisms of antiviral activity, such as interactions with endocytic pathways, the prevention of glycosylation of the ACE2 receptors, blocking sialic acid receptors, and reducing the manifestations of cytokine storms. The majority of clinical trials suggest no role of antimalarial drugs in COVID-19 treatment or prevention. These circumstances do not allow for their use in the treatment and prevention of COVID-19. Conclusions: The mechanisms of hydroxychloroquine are related to potential cardiotoxic manifestations and demonstrate potential adverse effects when used for COVID-19. Furthermore, the need for high doses in the treatment of viral infections increases the likelihood of gastrointestinal side effects, the prolongation of QT, and retinopathy. Large randomized clinical trials (RCTs) have refuted the fact that there is a positive effect on the course and results of COVID-19. [ABSTRACT FROM AUTHOR]

This article examines the racial disparities in care and outcomes for individuals with rheumatic diseases. It highlights studies that have found African Americans with conditions like lupus and osteoarthritis receive lower quality care and have worse outcomes compared to other racial and ethnic groups. The article emphasizes the importance of clear definitions and frameworks when studying these inequities, and suggests using resources like the National Institute on Minority Health and Health Disparities and the WHO conceptual framework. It concludes by advocating for research that focuses on systemic factors rather than using race and ethnicity as proxies for experiences of racism. The text also discusses the measurement and analysis of structural racism and racialized inequities in healthcare, and the need for comprehensive data collection and analysis to understand the factors driving these inequities. The ultimate goal is to identify targets for interventions and eliminate racial disparities in healthcare. [Extracted from the article]

Objective: In 2020, one study by Strait and colleagues raised awareness that the clinical images in rheumatology educational materials underrepresent people with skin of color (P‐SOC). Since then, publishers of rheumatology educational materials have focused on addressing this shortcoming. This study investigates the change in representation of P‐SOC following the review of Strait et al. Methods: We used the methods of the aforementioned study to collect images from commonly referenced rheumatology educational materials and categorized the skin tones within them as "light" or "dark." We calculated the proportional change in images depicting dark skin tones between 2020 and 2022 from the American College of Rheumatology (ACR) Image Library, the 10th edition of Kelley's Textbook of Rheumatology, and New England Journal of Medicine (NEJM) as well as between 2020 and 2024 from rheumatology articles within UpToDate. We compared results using one‐sided Z‐tests. Results: Overall, the proportion of images depicting dark skin tones increased 40.6% (P < 0.0001). The 10th edition of Kelley's Textbook of Rheumatology most significantly increased inclusion of P‐SOC (90.1%; P = 0.0039), with ACR Image Library, UpToDate, and NEJM also enhancing representation (41.9%, P < 0.0001; 31.0%, P = 0.0083; 28.2%, P = 0.3046, respectively). Conclusion: This study assesses the progress of rheumatology educational materials toward equitable representation of P‐SOC. It demonstrates that awareness coupled with focused efforts from educational publishers can enhance the proportion of images depicting dark skin tones, thereby enriching the quality of foundational knowledge relayed to rheumatology providers with the goal of improving health experiences and outcomes for P‐SOC with rheumatic diseases. [ABSTRACT FROM AUTHOR]

The identification of novel, robust biomarkers for the diagnosis of rheumatic diseases (RDs) and the presence of active disease might facilitate early treatment and the achievement of favourable long-term outcomes. We conducted a systematic review and meta-analysis of studies investigating the acute phase reactant, serum amyloid A (SAA), in RD patients and healthy controls to appraise its potential as diagnostic biomarker. We searched PubMed, Scopus, and Web of Science from inception to 10 April 2024 for relevant studies. We evaluated the risk of bias and the certainty of evidence using the JBI Critical Appraisal Checklist and GRADE, respectively (PROSPERO registration number: CRD42024537418). In 32 studies selected for analysis, SAA concentrations were significantly higher in RD patients compared to controls (SMD = 1.61, 95% CI 1.24–1.98, p < 0.001) and in RD patients with active disease compared to those in remission (SMD = 2.17, 95% CI 1.21–3.13, p < 0.001). Summary receiving characteristics curve analysis showed a good diagnostic accuracy of SAA for the presence of RDs (area under the curve = 0.81, 95% CI 0.78–0.84). The effect size of the differences in SAA concentrations between RD patients and controls was significantly associated with sex, body mass index, type of RD, and study country. Pending the conduct of prospective studies in different types of RDs, the results of this systematic review and meta-analysis suggest that SAA is a promising biomarker for the diagnosis of RDs and active disease. [ABSTRACT FROM AUTHOR]

The identification of novel, yet easily measurable biomarkers of inflammation and oxidative stress might assist in the diagnosis and management of patients with rheumatic diseases (RDs). We conducted a systematic review and meta-analysis of studies investigating the circulating concentrations of bilirubin, the end product of heme metabolism and a potent endogenous antioxidant with anti-inflammatory properties, in patients with RDs and healthy controls. The electronic databases PubMed, Scopus, and Web of Science were searched from inception to 31 December 2023 for relevant articles. We evaluated the risk of bias and the certainty of evidence using the Joanna Briggs Checklist and the Grades of Recommendation, Assessment, Development, and Evaluation Working Group system, respectively. In 17 eligible studies, all with low risk of bias, compared to controls, patients with RDs had significantly lower concentrations of total bilirubin (standard mean difference, SMD=-0.68, 95% CI -0.91 to -0.44, p<0.001; I² = 92.5%, p<0.001; low certainty of evidence), direct (conjugated) bilirubin (SMD=-0.67, 95% CI -0.92 to -0.41, p<0.001; I² = 81.7%, p<0.001; very low certainty of evidence), and the active antioxidant and anti-inflammatory indirect (unconjugated) form of bilirubin (SMD=-0.71, 95% CI -1.18 to -0.24, p=0.003; I² = 95.1%, p<0.001; very low certainty of evidence). The results of the meta-analysis were stable in sensitivity analysis. In meta-regression, there were no significant associations between the SMD of total bilirubin and several clinical and demographic characteristics, including age, male to female ratio, number of participants, liver enzymes and erythrocyte sedimentation rate. In subgroup analysis, the SMD of total bilirubin was significant across a range of RDs, including rheumatoid arthritis, systemic lupus erythematosus, primary Sjögren syndrome, and myositis. Therefore, the results of our systematic review and metaanalysis suggests that the reductions in bilirubin concentrations observed in patients with RDs reflect a state of impaired antioxidant and anti-inflammatory defence due to bilirubin consumption and highlight the promising role of this endogenous product as a biomarker of RDs. [ABSTRACT FROM AUTHOR]

Background: Investigating the relationship between gut microbiota and Rheumatic Valve Disease (RVD) is crucial for understanding the disease's etiology and developing effective interventions. Our study adopts a novel approach to examine the potential causal connections between these factors. Methods: Utilizing a two-sample Mendelian Randomization (MR) framework, we incorporated a multi-variable MR (MVMR) strategy to assess the mediatory mechanisms involved. This approach involved analyzing data from the MiBioGen consortium for gut microbiota and the FinnGen for RVD, among other sources. Instrumental variables (IVs) were carefully selected based on rigorous MR principles, and statistical analysis was conducted using bidirectional two-sample MR, such as inverse variance-weighted (IVW), weighted median, MR-Egger regression and MR Steiger Test methods. The MR-PRESSO strategy was employed for outlier detection, and MVMR was used to untangle the complex relationships between multiple microbiota and RVD. Results: Our analysis highlighted several gut microbiota classes and families with potential protective effects against RVD, including Lentisphaerae, Alphaproteobacteria, and Streptococcaceae. In contrast, certain genera, such as Eubacterium eligens and Odoribacter, were identified as potential risk factors. The MVMR analysis revealed significant mediation effects of various immune cell traits and biomarkers, such as CD4-CD8- T cells, CD3 on Terminally Differentiated CD8+ T cell and Pentraxin-related protein PTX, elucidating the complex pathways linking gut microbiota to RVD. Conclusion: This study underscores the intricate and potentially causal relationship between gut microbiota and RVD, mediated through a range of immune and hormonal factors. The use of MVMR in our methodological approach provides a more comprehensive understanding of these interactions, highlighting the gut microbiota's potential as therapeutic targets in RVD management. Our findings pave the way for further research to explore these complex relationships and develop targeted interventions for RVD. [ABSTRACT FROM AUTHOR]

Background: Ankylosing spondylitis(AS) is a chronic inflammatory rheumatic disease that leads to a reduced quality of life. Exercise appears to be one of the promising modes of intervention. The aim of this study was to review the available evidence and compare the effectiveness of different exercises in relieving symptoms of AS. Methods: We searched the Pubmed, WOS, EMbase, CNKI, Cochrane Library, and Scopus databases. The search has spanned from the creation of the database until September 15, 2023. We extracted the first author, year of article publication, sample information, intervention, duration of intervention, and outcome indicators from the literature that met the inclusion criteria. The Cochrane Risk Assessment Tool was used to assess the risk of bias for included studies. I² was used to judge the consistency of the included studies. Egger's test and Begg's test were used to judge whether there was significant publication bias. Forest plots were used to compare intervention effects and SUCRA was provided to rank the effects of the interventions. This study has been registered in PROSPERO(No. CRD42024518522). Results: After screening, 10 papers matched the inclusion criteria for this study, and the total sample size of the 10 papers was 623. Upon analysis, the papers included in this study did not have significant publication bias (Begg's Test P = 0.210) and had good consistency (P>0.05). The direct comparisons showed that Running, Pilates, Stretching, Yoga, and Tai Chi were more effective interventions than traditional therapies. The effect sizes, confidence intervals, and number of studies for each intervention are shown below: Running [MD -1.90 (95% CI -3.14,-0.66) n = 1], Pilates [MD -1.70 (95% CI -2.90,-0.51) n = 1], Stretching [MD -1.54 (95% CI -2.21,-0.88) n = 4], Yoga [MD -1.24 (95% CI -2.18,-0.30) n = 1], Tai Chi [MD -0.78 (95% CI -1.44,-0.12) n = 2], Exergame[MD -0.80 (95% CI -1.99,0.39) n = 1], Swiss balls[MD -1.07 (95% CI -2.58,0.44) n = 1]. The indirect comparisons showed that the range of effect sizes for each sport intervention intersected the null line. Based on cumulative probability, the order of effectiveness of different exercises in relieving AS symptoms is Running, Pilates, Stretching, Yoga, Tai Chi, Exergame, and Swiss ball. Conclusion: Running, Pilates, Stretching, Yoga, and Tai Chi provided significant relief from AS symptoms. Exergame and Swiss ball were not statistically significant in relieving AS symptoms. There were no significant differences in the effectiveness of different exercise interventions in relieving AS symptoms. Running may have the most beneficial effect on alleviating AS symptoms. [ABSTRACT FROM AUTHOR]

Background: Although China has a long history of using insects as food and medicine and has developed numerous associated knowledge and practices, especially in its rural and mountainous areas, systematic surveys concerning this subject are limited. In-depth ethnobiological research is needed to compile a comprehensive database of edible and medicinal insects and record the associated knowledge of these food and medicinal resources. Methods: Data on edible and medicinal insects and associated knowledge about them were collected by interviewing 216 local villagers in a mountainous territory in southeast Guangxi Zhuang Autonomous Region, China. Results: Local villagers used at least 16 edible and 9 medicinal insects, of which 4 wasp species were used in both entomophagy and medicinal practices. Parapolybia varia, Polistes olivaceus, and Anomala chamaeleon were newly recorded edible insects in China. The wasps, Euconocephalus sp., Gryllotalpa orientalis, and Cyrtotrachelus longimanus, were preferred and culturally important edible insects. Populations of Euconocephalus sp. and G. orientalis were reported to have substantially decreased in recent years. Wasps and a bamboo bee were used to treat rheumatism, while cockroaches and antlions were used to treat common cold symptoms in infants. Insect-related knowledge was positively correlated with the interviewees' age. Conclusions: Villagers have accumulated considerable local and traditional knowledge of entomophagy and entomo-therapeutic practices. However, this knowledge is in danger of being lost, which highlights the urgent need to document this information. Edible insects enrich local diets, and a more sustainable supply (such as through insect farming) could maintain local entomophagy practices. Medicinal insects are a part of local folk medicine, and pharmacological and chemical techniques could be applied to identify various biologically active substances in these insects. [ABSTRACT FROM AUTHOR]

Background: Many children with rheumatic and musculoskeletal diseases are unrecognized. Identifying these children requires health care provider awareness, knowledge, and skills to recognize disease features and how (and when) to refer to specialist care. The aim of this paper is to highlight the need for better access to health care, review the essential role that education and virtual care play to address unmet need in low resource areas and especially to expand workforce capacity. Using collaborative partnerships, virtual platforms, and innovative assessment methods, musculoskeletal care and education can be delivered to reach a greater audience than ever before. Increased awareness through multiple initiatives and readily available resources are imperative to improve global rheumatology care. Conclusion: The needs of children with rheumatic diseases and musculoskeletal conditions are vastly underserved around the world resulting in preventable morbidity and mortality. Expanded implementation of virtual education and e-health care platforms provides an opportunity to increase access to care for children globally. [ABSTRACT FROM AUTHOR]

Background/Objectives: Sjögren's Syndrome (SS) is a chronic degenerative rheumatic disease. Because of its chronic nature, it significantly affects the quality of life of those who suffer from it. Methods: This qualitative study investigated disease experience among women suffering from SS to understand its impact on their overall well-being. In-depth interviews were conducted with 15 women who suffer from SS. Interviews were analyzed using the Grounded Theory methodology, using open, axial, and selective coding. Results: Three central phenomena of disease experience were identified: invisibility; uncontrollability; and unpredictability. Conclusions: SS disease experience has a strong imprint on emotional well-being and sense of self-control among middle-aged women. Understanding SS impacts on women's lives is important to better understand the disease and contribute to recognizing potential areas of management and social support in relevant windows of opportunity within the health-disease continuum. [ABSTRACT FROM AUTHOR]

The article presents the discussion on editorial leadership at Arthritis & Rheumatology, highlighting the challenges and developments encountered, particularly during the COVID-19 pandemic. Topics include increase in manuscript submissions related to COVID-19, the importance of expert opinions in delivering quality care, and the introduction of new article types such as Expert Perspectives on Clinical Challenges and Notes From the Field.

Background: Enthesopathy is considered a crucial aspect of assessment and outcome in psoriatic arthritis (PsA). Musculoskeletal ultrasound (MSUS) is a critical tool for accurately detecting enthesitis. Recent research focuses on identifying simple biomarkers for detecting and monitoring psoriatic enthesopathy. Red cell distribution width (RDW), mean platelet volume (MPV), and neutrophil/lymphocyte ratio (NLR) are components of a complete blood count (CBC) and are reliable bio-inflammatory markers in various rheumatic diseases. Aim of work: To measure MPV, RDW, and NLR in psoriatic enthesopathy and determine their relationship to disease activity and MSUS findings. Patients and methods: This study focused on 30 people with psoriatic arthritis (PsA) as per CASPAR criteria, along with 20 control subjects. Enthesopathy was evaluated clinically using the Leeds Enthesitis Index (LEI). The modified Disease Activity Index of Psoriatic Arthritis (DAPSA28) was calculated, and RDW, MPV, NLR, CRP, and ESR were measured. Each enthesis in LEI was radiologically assessed using plain radiography and MSUS according to OMERACT definitions. Results: There was a significant relationship between clinical tenderness, the presence of enthesophytes on plain radiography, and MSUS findings at entheses sites (p < 0.001 for each). Psoriatic patients had higher levels of RDW and MPV (p < 0.001 and 0.01, respectively) than controls, with no significant differences in NLR (p = 0.189) between the two groups. RDW and MPV levels were positively correlated with the DAPSA28 score. Conclusion: Monitoring PsA disease activity can be improved by considering RDW and MPV as reliable indicators and using them to screen for psoriatic enthesopathy with MSUS indices. Key points • Clinically identifying enthesitis in patients with PsA can be challenging. Imaging MSUS indices hold promise for objective analysis, but there is no consensus on which indices to use in clinical trials and daily practice. • Patients with psoriatic enthesopathy have higher RDW and MPV levels, which are positively correlated with DAPSA28 score. • RDW and MPV can be considered in the turn of improved screening of psoriatic enthesopathy with MSUS scores. [ABSTRACT FROM AUTHOR]

Objective: To describe patients' use of opioids in the year preceding and year following new diagnosis of ankylosing spondylitis (AS), psoriatic arthritis (PsA), or rheumatoid arthritis (RA), compared with patients without the/se diseases. Methods: This study used US IBM® MarketScan® Commercial Claims and Encounters (CCAE) and Medicaid data and included three cohorts, comprised of incident cases of AS, PsA, or RA (2010–2017). Three matched comparator patients (without the incident disease) were selected for each patient within the disease cohort. Opioid use and appropriate treatment exposure (as defined by US guideline recommendations) in the 12-month baseline and follow-up periods were evaluated using descriptive analyses. Results: Prevalence of claims for opioids was higher for disease cohorts vs. comparators in CCAE; 36.4% of patients with AS, 29.5% with PsA, and 44.4% with RA did not have any claim for guideline-appropriate therapy in follow-up. Prevalence of claims for opioids was also higher for disease cohorts vs. comparators in Medicaid; 30.6% of patients with AS, 36.6% with PsA, and 65.4% with RA did not have any claim for guideline-appropriate therapy in follow-up. Conclusions: In patients with AS, PsA, or RA, there was high reliance on opioids at and around the time of diagnosis. Significant proportions of patients were not on appropriate treatment as defined by professional society post-diagnosis guidelines; this discordance between actual patient therapies and treatment recommendations may suggest a need for better awareness of appropriate pain management and treatment strategies in rheumatic diseases. Key Points • This study analysed opioid use among patients with ankylosing spondylitis (AS), psoriatic arthritis (PsA), or rheumatoid arthritis (RA), and adds to current knowledge by expanding beyond assessment of opioid use at diagnosis, to the year before and after diagnosis. • Opioid use was found to be highly prevalent in AS, PsA, and RA in the year prior to diagnosis and, interestingly, was still seen during the year after diagnosis. • Opioids are neither disease modifying, nor a targeted/recommended treatment for chronic autoimmune diseases. In addition to their association with significant economic costs, opioids are potentially hazardous and are not better than alternative treatments with superior safety profiles. • The reasons behind opioid prescribing patterns should be explored further to support movement to targeted therapies. [ABSTRACT FROM AUTHOR]

Objectives: Women with chronic rheumatic disease (CRD) are at greater risk of foetal growth restriction than their healthy peers. T2*-weighted magnetic resonance imaging of placenta (T2*P-MRI) is superior to conventional ultrasonography in predicting birth weight and works as a proxy metabolic mirror of the placental function. We aimed to compare T2*P-MRI in pregnant women with CRD and healthy controls. In addition, we aimed to investigate the correlation between T2*P-MRI and birth weight. Methods: Using a General Electric (GE) 1.5 Tesla, we consecutively performed T2*-weighted placental MRI in 10 women with CRD and 18 healthy controls at gestational week (GW)24 and GW32. We prospectively collected clinical parameters during pregnancy including birth outcome and placental weight. Results: Women with CRD had significantly lower T2*P-MRI values at GW24 than healthy controls (median T2*(IQR) 92.1 ms (81.6; 122.4) versus 118.6 ms (105.1; 129.1), p = 0.03). T2*P-MRI values at GW24 showed a significant correlation with birth weight, as the T2*P-MRI value was reduced in all four pregnancies complicated by SGA at birth. Three out of four pregnancies complicated by SGA at birth remained undetected by routine antenatal ultrasound. Conclusion: This study demonstrates reduced T2*P-MRI values and a high proportion of SGA at birth in CRD pregnancies compared to controls, suggesting an increased risk of placental dysfunction in CRD pregnancies. T2*P-MRI may have the potential to focus clinical vigilance by identifying pregnancies at risk of SGA as early as GW24. Key Points • Placenta-related causes of foetal growth restriction in women with rheumatic disease remain to be investigated. • T2*P-MRI values at gestational week 24 predicted foetuses small for gestational age at birth. • T2*P-MRI may indicate pregnant women with chronic rheumatic disease (CRD) in need of treatment optimization. [ABSTRACT FROM AUTHOR]

Background: Rheumatic diseases are chronic diseases that affect joints, tendons, ligaments, bones, muscles, and other vital organs. Detection of rheumatic diseases is a complex process that requires careful analysis of heterogeneous content from clinical examinations, patient history, and laboratory investigations. Machine learning techniques have made it possible to integrate such techniques into the complex diagnostic process to identify inherent features that lead to disease formation, development, and progression for remedial measures. Methods: An automated diagnostic tool using a multilayer neural network computational engine is presented to detect rheumatic disorders and the type of underlying disorder for therapeutic strategies. Rheumatic disorders considered are rheumatoid arthritis, osteoarthritis, and systemic lupus erythematosus. The detection system was trained and tested using 70% and 30% respectively of labelled synthetic dataset of 100,000 records containing both single and multiple disorders. Results: The detection system was able to detect and predict underlying disorders with accuracy of 97.48%, sensitivity of 96.80%, and specificity of 97.50%. Conclusion: The good performance suggests that this solution is robust enough and can be implemented for screening patients for intervention measures. This is a much-needed solution in environments with limited specialists, as the solution promotes task-shifting from the specialist level to the primary healthcare physicians. [ABSTRACT FROM AUTHOR]

Granzymes (granule-secreted enzymes) are a family of serine proteases that have been viewed as redundant cytotoxic enzymes since their discovery more than 30 years ago. Predominantly produced by cytotoxic lymphocytes and natural killer cells, granzymes are delivered into the cytoplasm of target cells through immunological synapses in cooperation with the pore-forming protein perforin. After internalization, granzymes can initiate cell death through the cleavage of intracellular substrates. However, evidence now also demonstrates the existence of non-cytotoxic, pro-inflammatory, intracellular and extracellular functions that are granzyme specific. Under pathological conditions, granzymes can be produced and secreted extracellularly by immune cells as well as by non-immune cells. Depending on the granzyme, accumulation in the extracellular milieu might contribute to inflammation, tissue injury, impaired wound healing, barrier dysfunction, osteoclastogenesis and/or autoantigen generation. Granzyme serine proteases are known for their perforin-dependent cytotoxic activities, but evidence also indicates that they have a range of non-cytotoxic, pro-inflammatory intracellular and extracellular functions. In this Review, the authors discuss granzyme biology with an emphasis on its involvement in rheumatic disease pathology. Key points: Granzymes are serine proteases with both cytotoxic and non-cytotoxic functions; phenotypic and mechanistic characterization of granzymes in rheumatic diseases is needed to delineate their specific roles. The five human granzymes have unique substrate specificities and functional roles, as determined by granzyme-specific cleavage preferences, location of accumulation (intracellular or extracellular) and exposure to substrates in tissues. Extracellular granzyme activity can contribute to tissue injury, inflammation, autoimmunity, epithelial and endothelial barrier dysfunction, bullae formation, impaired wound healing, and degenerative or pathological aging. In addition to cytoplasmic proteins involved in apoptosis, granzyme B substrates include extracellular matrix proteins, hemidesmosomal or desmosomal proteins, pro-inflammatory cytokines, cell surface receptors and autoantigens. Granzyme A and granzyme B are elevated in synovial fluid, tissues and plasma of people with rheumatoid arthritis; in an arthritis model, Gzma−/− mice have lower disease severity than that of wild-type mice. CD8+ T cells expressing granzyme B and granzyme K are enriched in the peripheral blood and inflamed tissues of people with rheumatoid arthritis, systemic lupus erythematosus or Sjögren syndrome. [ABSTRACT FROM AUTHOR]

Background: The early reliable detection and quantification of autoantibodies play an important role in autoimmune disease diagnosis and in disease-course monitoring. New technologies, such as the multiplexed determination of autoantibodies, have recently been introduced and are being adopted more frequently. The aim of this study was to evaluate the ability of a new microdot array-based multiparametric assay (ZENIT AMiDot CTD panel, A. Menarini Diagnostics, Firenze, Italy) to correctly classify patients with autoimmune rheumatic diseases (ARDs) and compare it to a fluorescence enzyme immunoassay (FEIA) for the detection of anti-ENAs. Methods: The study included 69 consecutive samples from patients with ARDs that were analyzed using two different methods (FEIA and AMiDot) to detect anti-CENP B and six anti-ENA antibodies: anti-Scl-70, anti-SSB/La, anti-Jo-1, anti-U1-RNP, anti-Ro52, and anti-Ro60. The control group sera came from sixty-eight blood donors. Tests were run on the automated slide processor ZENIT FLOW, and then the slides were imaged and analyzed using ZENIT fast. Results: Since the samples were selected for at least one antibody positivity with an ARD diagnosis, we did not calculate clinical sensitivity but only specificity, which was 98.53%, ranging from 90% for anti-SSB/La antibodies to 100% for anti-CENP B ones. Mean agreement among the methods assessed by Cohen's kappa was 0.816 ± 0.240. Conclusions: The assay demonstrated good clinical performance and may be considered a valuable aid in detecting ARD patients, offering an alternative to methods such as FEIA which are largely in use today. [ABSTRACT FROM AUTHOR]

Lymphadenopathy is a common clinical finding and diagnostic challenge within general medicine and rheumatology practice. It may represent a primary manifestation of an underlying immune-mediated disease or indicate an infectious or neoplastic complication requiring differing management. Evaluating lymphadenopathy is of particular relevance in rheumatology, given that lymph node enlargement is a common finding within the clinical spectrum of several well-known rheumatologic disorders including RA, SLE and SS. In addition, lymphadenopathy represents a hallmark manifestation of rare immunological diseases such as Castleman disease and IgG4-related disease that must be considered in the differential diagnosis because effective targeted treatments can now impact the prognosis of these conditions. In this review we present an overview of the clinical significance of lymphadenopathy in common and rare rheumatologic diseases and propose a practical approach to lymphadenopathy in the rheumatology practice. Differential diagnosis of Castleman disease and therapeutic options for this condition of increasing rheumatologic interest will be discussed in detail. [ABSTRACT FROM AUTHOR]

To describe the impact of the COVID-19 on the psychosocial health of patients with rheumatoid arthritis (RA), spondyloarthritis (SpA), and systemic lupus erythematosus (SLE). Longitudinal observational study of a series of patients with rheumatic disease. The main outcome measure was impairment of the ability to participate in social activities, as measured using the PROMIS-APS instrument Short Form-8a. We evaluated social activities in various settings and performed a multivariate analysis to study the association between worsening of social participation during the COVID-19 pandemic and implicated factors. One hundred and twenty-five patients had completed the prospective follow-up: 40 with AR (32%), 42 with SpA (33.6%), and 43 with SLE (34.4%). Overall, poorer mean PROMIS scores were recorded after the COVID-19 pandemic for: satisfaction with social roles (p = 0.029), depression (p = 0.039), and ability to participate in social activities (p = 0.024). The factors associated with ability to participate in social activities after the COVID-19 pandemic were older age (β = −0.215; p = 0.012), diagnosis of SLE (β = −0.203; p = 0.015), depression (β = −0.295; p = 0.003) and satisfaction with social roles (β = 0.211; p = 0.037). The ability to participate in social activities after the COVID-19 pandemic is affected in patients with rheumatic disease, especially in SLE. [ABSTRACT FROM AUTHOR]

Diseñar un protocolo asistencial en las artritis inflamatorias crónicas durante el período preconcepcional, el embarazo, el posparto y la lactancia. Este protocolo tiene como objetivo ser práctico y aplicable en las consultas donde se atienden a pacientes con enfermedades inflamatorias reumatológicas crónicas, ayudando así a un mejor control de estas pacientes. Asimismo, se ofrecen recomendaciones sobre en qué momento se podría consultar/remitir a las pacientes a un centro especializado por parte del facultativo. Un panel multidisciplinar de médicos expertos de diferentes especialidades identificó los puntos claves, analizó la evidencia científica y se reunió para elaborar el protocolo asistencial. Las recomendaciones elaboradas se han dividido en 3 bloques: reumatología, ginecología y pediatría. El primer bloque se ha dividido en visita pregestacional, gestación y posparto. Este protocolo intenta homogeneizar el seguimiento de las pacientes desde el momento del deseo gestacional hasta el año de vida de los lactantes. Es importante realizar análisis en las pacientes en edad fértil y usar fármacos compatibles con la gestación. Si procede, se debe derivar a la paciente a unidades especializadas. La multidisciplinariedad (reumatología, ginecología y pediatría) es fundamental para mejorar en el control y en el seguimiento de estas pacientes y sus recién nacidos. To design a care protocol in chronic inflammatory arthritis during the pre-conceptional period, pregnancy, postpartum and lactation. This protocol aims to be practical and applicable in consultations where patients with chronic inflammatory rheumatological diseases are treated, thus helping to better control these patients. Likewise, recommendations are offered on when patients could be consulted/referred to a specialized center by the physician. A multidisciplinary panel of expert physicians from different specialties identified the key points, analyzed the scientific evidence, and met to develop the care protocol. The recommendations prepared have been divided into three blocks: rheumatology, gynecology and pediatrics. The first block has been divided into pre-pregnancy, pregnancy and postpartum visits. This protocol tries to homogenize the follow-up of the patients from the moment of the gestational desire until the year of life of the infants. It is important to perform tests in patients of childbearing age and use drugs compatible with pregnancy. If appropriate, the patient should be referred to specialized units. Multidisciplinarity (rheumatology, gynecology and pediatrics) is essential to improve the control and monitoring of these patients and their offspring. [ABSTRACT FROM AUTHOR]

Objectives: Sleep disturbance is common in autoimmune rheumatism diseases (ARD) and it plays an important role in activating disease and affects the quality of life. This study aims to evaluate the efficacy and acceptability of the novel electrical therapy on sleep disturbance in ARD patients and its effect on immunologic factors. Methods: A total of 51 ARD patients (26 treatment group and 25 control group) with sleep disturbance were enrolled in this study. Sleep parameters and immunological indicators (serum level of 12 cytokines and immune function) were collected. The novel electrical therapy was prescribed for 15–30 min 3–6 times a day. The Pittsburg Sleep Index (PSQI) was assessed before and after 3 months' treatment by Mi Energy equipment. Immune function and serum levels of cytokines of all participants at baseline and after treatment were tested with flow cytometry and flow immunofluorescence, respectively. Correlation analysis was used to analyze the relationship between sleep disturbance and immunologic factors. Multiple linear regression analysis was employed to investigate the risk of sleep disturbance in ARD. Results: The global score of PSQI (Baseline: 12.81 ± 4.07, After novel electrical therapy: 4.88 ± 2.76) was effectively improved after 3 months of adjuvant therapy by electrical therapy. We also found that serum levels of IL‐8 and IL‐1β statistically significantly decreased after novel electrical therapy. This adjuvant therapy can also significantly decrease the percentage of CD4 + CD8 + T cell, effector memory CD8 + T cell, Memory CD8 + T cell, Th17 cell, and plasma cell and significantly can increase the percentage of naïve CD8 + T cell, Th2 cell, and Tfh2 cell. Nevertheless, all serum level of 12 cytokines and the percentage of immune cells did not correlate with the PSQI global score except the Tc17 cell. Furthermore, age is an independent risk factor influencing PSQI scores (OR = 1.15, p < 0.05) in patients with autoimmune diseases through multiple linear regression analysis. Conclusions: Novel electrical therapy can effectively improve sleep disturbance in patients with ARD. It can also change the serum level of some cytokines (IL‐8 and IL‐1β) and percentage of immune cells (CD4 + CD8 + T cell, effector memory CD8 + T cell, Memory CD8 + T cell, Th17 cell, naïve CD8 + T cell, Th2 cell, Tfh2 cell, and plasma cell). [ABSTRACT FROM AUTHOR]

A recent study conducted in South Korea examined the incidence of autoimmune inflammatory rheumatic diseases (AIRDs) after COVID-19 infection. The study found that COVID-19 infection increased the risk of developing certain AIRDs, such as rheumatoid arthritis and spondyloarthritis, but did not significantly increase the risk of other AIRDs like systemic lupus erythematosus and systemic sclerosis. However, the study acknowledges limitations in the accuracy of diagnoses based on insurance claims data and the possibility of missing data. Further research is needed to fully understand the relationship between SARS-CoV-2 infection and the development of AIRDs. [Extracted from the article]

Objectives: This study aimed to investigate coronavirus disease 2019 (COVID-19) vaccination rates and factors affecting vaccination in children with rheumatic diseases. Patients and methods: This multicenter cross-sectional survey-based study was conducted between July 2022 and September 2022. Four hundred seventy-four patients (256 females, 218 males; median age: 15 years; interquartile range, 13 to 16 years) were included in the patient group, and 211 healthy children (124 females, 87 males; median age: 15 years; interquartile range, 13 to 16 years) were included in the control group. A questionnaire was administered to the parents face-to-face during routine outpatient visits. Results: Of the patients, 220 were followed up with the diagnosis of autoinflammatory disease, 174 with juvenile idiopathic arthritis, 48 with connective tissue disease, 23 with vasculitis, eight with uveitis, and one with sarcoidosis. In the study group, 256 (54%) patients and 115 (54.5%) healthy children received at least one dose of COVID-19 vaccine. Parents' concern regarding potential side effects of the vaccine was the most common reason for COVID-19 vaccination hesitancy in both groups. The median patient age, follow-up period, colchicine treatment rates, childhood vaccination and influenza vaccination rates, median parental age, parental vaccination rate, and parental education level were higher in vaccinated patients (p<0.05 for all). In addition, vaccination rates were high in patients who shared their concerns about vaccination with the rheumatology team (p<0.001). Conclusion: Parents' concerns about safety and side effects were found to be the most important factors affecting vaccination success. Identification of the underlying causes of parental vaccine hesitancy will facilitate the development of effective vaccination strategies for potential future outbreaks. [ABSTRACT FROM AUTHOR]

Psoriatic arthritis is a chronic rheumatic disease that poses challenges in its diagnosis, evaluation, and management. The heterogeneity in the manifestations and the absence of definitive diagnosis biomarkers often complicates the process of accurate diagnosis. Furthermore, the involvement of multiple disease domains poses difficulties in assessing disease activity and defining the concept of remission. Despite therapeutic advancements, a subset of patients remains refractory to treatment, leading to the emergence of the concept of "difficult-to-treat" patients and the necessity for novel therapeutic approaches (e.g., drugs with novel mechanisms of action; combinations of treatments). This review addresses key unmet needs in psoriatic arthritis, in terms of diagnosis, classification, evaluation, comorbidities and treatment. [ABSTRACT FROM AUTHOR]

Introduction: The identification of novel, easily measurable disease biomarkers might enhance the diagnosis and management of patients with rheumatic diseases (RDs). We conducted a systematic review and meta‐analysis of ischemia‐modified albumin (IMA), a marker of oxidative stress, acidosis, and ischemia, in RD patients and healthy controls. Methods: We searched PubMed, Web of Science, and Scopus from inception to January 15, 2024. The risk of bias and the certainty of evidence were assessed using the Joanna Briggs Institute Critical Appraisal Checklist and GRADE, respectively. Results: In 20 studies investigating a total of 1188 RD patients (mean age 45 years, 64% females) and 981 healthy controls (mean age 44 years, 66% females), RD patients had significantly higher IMA concentrations when compared to controls (standard mean difference, SMD = 0.50, 95% CI: 0.18−0.83, p =.003; I2 = 92.4%, p <.001; low certainty of evidence). In subgroup analysis, the pooled SMD was significantly different in studies investigating ankylosing spondylitis (p <.001), Behçet's disease (p <.001), and rheumatoid arthritis (p =.033), but not familial Mediterranean fever (p =.48). Further associations were observed between the pooled SMD and the broad classification of autoimmune and/or autoinflammatory diseases, the study country, and the method used to measure IMA. Conclusion: Our study suggests that IMA is a promising biomarker of oxidative stress, acidosis, and ischemia, as it can effectively discriminate between patients with different types of RDs and healthy controls. Our results warrant confirmation in longitudinal studies of patients with different types of RDs and different ethnicities (PROSPERO registration number: CRD42024509126). [ABSTRACT FROM AUTHOR]

Nurses have become integral members of multidisciplinary teams in managing rheumatic diseases, departing from their traditional patient care roles. This article provides a comprehensive review of nurses' roles, interventions, and impacts in several rheumatic diseases, including rheumatoid arthritis, osteoarthritis, spondyloarthritis, gout, systemic lupus erythematosus, and polymyalgia rheumatica. It has been demonstrated that care under nursing supervision is effective and safe, with benefits including disease management, quality of life, and treatment adherence. In addition, nurses play a crucial role in promoting health, educating patients, and administering biological disease-modifying anti-rheumatic drugs. The COVID-19 pandemic has highlighted the significance of telehealth services and nurses' role in delivering remote care. However, nursing education and training challenges persist, particularly in standardization and access to postgraduate education. Efforts to enhance the role of nurses in rheumatology care are necessary to optimize patient outcomes and meet the evolving needs of individuals with rheumatic diseases. Collaboration across healthcare institutions, professional groups, and educational facilities is necessary for promoting the continual growth and advancement of rheumatology nurse practice. By equipping nurses with the requisite knowledge, expertise, and resources to deliver top-notch care, we can enhance the well-being of individuals with rheumatic diseases and foster improved overall health outcomes. [ABSTRACT FROM AUTHOR]

Pain is a crucial factor in rheumatic disorders, and reducing it is a primary goal of successful treatment. Adaptive pain-coping strategies can enhance this improvement, but maladaptive approaches such as pain catastrophizing may worsen overall patient well-being. This narrative review aims to provide a concise overview of the existing knowledge on pain catastrophizing in the most prevalent specific rheumatic disorders. The objective of this study was to improve understanding of this phenomenon and its implications, as well as to pinpoint potential directions for future research. We conducted searches in the MEDLINE/PubMed, SCOPUS, and DOAJ bibliography databases to identify articles related to pain catastrophizing in rheumatoid arthritis, psoriatic arthritis, axial spondylarthritis, systemic sclerosis, systemic lupus erythematosus, Sjögren's syndrome, juvenile idiopathic arthritis, and osteoarthritis (non-surgical treatment). Data extraction was performed on November 1, 2023. The investigators screened the identified articles to determine their relevance and whether they met the inclusion criteria. Following a bibliography search, which was further expanded by screening of citations and references, we included 156 records in the current review. The full-text analysis centred on pain catastrophizing, encompassing its prevalence, pathogenesis, and impact. The review established the role of catastrophizing in amplifying pain and diminishing various aspects of general well-being. Also, potential treatment approaches were discussed and summarised across the examined disorders. Pain catastrophizing is as a significant factor in rheumatic disorders. Its impact warrants further exploration through prospective controlled trials to enhance global patient outcomes. [ABSTRACT FROM AUTHOR]

Calcium-containing crystal deposition diseases are extremely common in rheumatology. However, they are under-explored compared to gout or other inflammatory rheumatic diseases. Major advances have been made in 2023 that will undoubtedly stimulate and facilitate research in the field of calcium pyrophosphate (CPP) deposition disease (CPPD): the ACR/EULAR classification criteria for CPPD and a semi-quantitative OMERACT score for ultrasound assessment of the extent of CPP deposition have been validated and published. A large randomized controlled trial compared the efficacy and safety of colchicine and prednisone in acute CPP arthritis. Preclinical studies have elucidated the pro-inflammatory and anti-catabolic effects of basic calcium phosphate (BCP) crystals on mononuclear cells and chondrocytes. The association between osteoarthritis (OA) and IA calcifications has been the subject of several epidemiological publications, suggesting that calcium crystals are associated with a greater risk of progression of knee OA. Research in the field of calcium crystal deposition diseases is active: the areas of investigation for the coming years are broad and promising. [ABSTRACT FROM AUTHOR]

The article focuses on the critical role of General Practice Nurses (GPNs) in recognizing, diagnosing, and managing hypertension within the context of various long-term conditions such as diabetes, asthma/COPD, autoimmune rheumatic diseases, and inflammatory bowel disease. It emphasizes the importance of regular monitoring and discusses both pharmacological and non-pharmacological interventions to ensure patient-centered care.

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Systemic sclerosis (SSc) is an autoimmune rheumatic disease, characterized by vascular, inflammatory and fibrotic alterations. Cardiac involvement is the « fatal tip of the iceberg» in SSc, as it leads to high morbidity/mortality. Cardiovascular imaging modalities play an important role in the early diagnosis and treatment assessment of cardiac involvement. Echocardiography is the corner stone for evaluation of cardiac involvement, providing information about function, wall motion, pulmonary pressure, pericardium and valvular disease. It is a low-cost modality, widely available, without radiation and with great experience among cardiologists. However, it is a window and operator dependent modality and cannot provide tissue characterization information, absolutely necessary for diagnosis and treatment of cardiac involvement in SSc. Cardiovascular magnetic resonance (CMR) can perform myocardial function and tissue characterization in the same examination without radiation, has excellent reproducibility and is window and operator independent. The great advantage of CMR is the capability to assess peri- myo-vascular inflammation, myocardial ischemia and presence of replacement and diffuse myocardial fibrosis in parallel with ventricular function assessment. The modified Lake Louise criteria including T2, native T1 mapping and extracellular volume fraction (ECV) has been recently used to diagnose inflammatory cardiomyopathy. According to expert recommendations, myocardial inflammation should be considered if at least 2 indices, one T2 and one T1 parameter are positive, whereas native T1 mapping and ECV assess diffuse fibrosis or oedema, even in the absence of late gadolinium enhancement (LGE). Moreover, transmural/subendocardial LGE following the distribution of coronary arteries and diffuse subendocardial fibrosis not related with epicardial coronary arteries are indicative of epicardial and micro-vascular coronary artery disease, respectively. To conclude, CMR can overcome the limitations of echocardiography by identifying acute/active or chronic myocardial inflammation/fibrosis, ischemia and myocardial infarction using classic and parametric indices in parallel with biventricular function assessment [ABSTRACT FROM AUTHOR]

Despite being some of the most anecdotally well‐known roads to pathogenesis, the mechanisms governing autoimmune rheumatic diseases are not yet fully understood. The overactivation of the cellular immune system and the characteristic development of autoantibodies have been linked to oxidative stress. Typical clinical manifestations, such as joint swelling and deformities and inflammation of the skin and internal organs, have also been connected directly or indirectly to redox mechanisms. The differences in generation and restraint of oxidative stress provide compelling evidence for the broad variety in pathology among rheumatic diseases and explain some of the common triggers and discordant manifestations in these diseases. Growing evidence of redox mechanisms in pathogenesis has provided a broad array of new potential therapeutic targets. Here, we explore the mechanisms by which oxidative stress is generated, explore its roles in autoimmunity and end‐organ damage, and discuss how individual rheumatic diseases exhibit unique features that offer targets for therapeutic interventions. [ABSTRACT FROM AUTHOR]

Objective: We aimed to estimate Coccidioides serologic screening rates before initiation of biologic disease‐modifying antirheumatic drugs including tofacitinib (b/tsDMARDs), conventional synthetic disease‐modifying antirheumatic drugs (csDMARDs), and/or noninhaled corticosteroids. Methods: This retrospective cohort study used 2011 to 2016 US Medicare claims data and included beneficiaries with rheumatic or autoimmune disease residing in regions within Arizona, California, and Texas endemic for Coccidioides spp. with ≥1 prescription for a b/tsDMARD, csDMARD, and/or noninhaled corticosteroid. We estimated prior‐year serologic screening incidence before initiating b/tsDMARDs, csDMARD, and/or noninhaled corticosteroid. Results: During 2012 to 2016, 4,331 beneficiaries filled 64,049 prescriptions for b/tsDMARDs, csDMARDs, and noninhaled corticosteroids. Arizona's estimated screening rate was 20.1% (95% confidence interval [95% CI] 14.5–25.7) in the year before prescription initiation for b/tsDMARDs, 8.1% (95% CI 6.5–9.7) before csDMARDs, and 6.9% (95% CI: 5.6–8.2) before corticosteroids. Screening rates for b/tsDMARDs (2.8%, 95% CI 0.0–6.7), csDMARDs (1.0%, 95% CI 0.0–2.0), and corticosteroids (0.8%, 95% CI: 0.4–1.1) were negligible in California and undetected in Texas. Adjusted screening rate before prescription for b/tsDMARDs in Arizona increased from 14.5% (95% CI 7.5–21.5) in 2012 to 26.7% (95% CI 17.6–35.8) in 2016. Rheumatologists prescribing b/tsDMARDs in Arizona screened more than other providers (20.9% [95% CI 13.9–27.9] vs 12.9% [95% CI 5.9–20.0]). Conclusion: Coccidioides serologic screening rates among Medicare beneficiaries with rheumatic/autoimmune diseases on b/tsDMARDs, csDMARDs, and noninhaled corticosteroids was low in Coccidioides spp.–US endemic regions between 2012 and 2016. Alignment of screening recommendations and clinical practice is needed. [ABSTRACT FROM AUTHOR]