Rheumatology International最新文献

Growing evidence suggests that serotonin is an important mediator in the cross-talk between immune and bone cells, playing a role in the pathogenesis of various types of inflammatory arthritis (IA). However, the relationship between circulating serotonin and different outcomes in three most prevalent IA - rheumatoid arthritis (RA), psoriatic arthritis (PsA), and axial spondyloarthritis (axSpA), remains limited and requires further investigation. This study was performed to evaluate variations in serotonin serum levels among RA, PsA, and axSpA and to explore the utility of this biochemical marker in the assessment of disease activity and health status measurements provided by the Multi-Dimensional Health Assessment Questionnaire (MDHAQ). This was a cross-sectional study using data from the PolNorRHEUMA registry. Demographic and clinical data, as well as blood samples, were collected during routine visits to the rheumatology outpatient clinic. We included 60 patients (20 with RA, 20 with PsA, and 20 with axSpA) and 45 healthy controls, with a mean age of 49 years and 56.2% female. A reliable liquid chromatography-tandem mass spectrometry (LC-MS) method was used for the quantitative determination of serotonin in blood serum. Analysis of serotonin levels, based on 105 observations and adjusted for age, SSRI/SNRI intake and physical activity, revealed a significant elevation in the patient groups compared with the controls (p < 0.001): 134.00 ng/mL in healthy controls vs. 176.00 ng/mL in RA, 183 ng/mL in PsA, and 184.00 ng/mL in axSpA, with no statistically significant differences between the respective forms of IA. We found no significant correlation between the serotonin concentration and disease activity composite scores. A sample of 51 patients revealed a significant positive correlation between the serotonin concentration and global MDHAQ scores (β = 0.01, p = 0.009), indicating that an increase in serotonin levels is associated with worsening patient-reported health status. The serotonin serum concentration was higher in patients with RA, PsA, and axSpA than in controls, indicating its potential as a biomarker of inflammation and worse health status. The LC-MS method was successfully applied for the analysis of serum.

Chronic non-bacterial osteomyelitis (CNO) is an inflammatory bone disease, usually diagnosed in childhood. It is characterized by the presence of multifocal or unifocal osteolytic lesions that can cause bone pain and soft tissue swelling. CNO is known to have soft tissue involvement. However, soft tissue involvement large enough to give the appearance of a mass is rare. This article discusses a case of CNO with a mass-like appearance that involved soft tissue and spontaneously regressed, as well as presents CNO cases with soft tissue involvement and conducts a literature review on this subject. Our investigation revealed that edema and synovitis were the most frequently observed soft tissue involvements in association with CNO. Moreover, we also encountered myositis, a mass-like appearance, neuritis, and polyserositis within the surrounding muscles. Although, it is well known that bone inflammation tends to regress spontaneously in CNO patients which reflects the autoinflammatory nature of the disease, there is no such patient whose soft tissue involvement which has mass like appearance improved spontaneously. Therefore, we aimed to emphasize the clinical progress which can be easily underdiagnosed of CNO patients by the clinicians by presenting unique features of our patient and our detailed literature review.

Introduction: Hepatitis B reactivation and administration of prophylactic antiviral treatment are considered in patients with autoimmune inflammatory rheumatic diseases (AIIRD) undergoing immunosuppressive/immunomodulatory treatment. Data are more robust for rheumatoid arthritis patients receiving bDMARDs but are limited for other AIIRD and drug categories.

Methods: Adult patients with AIIRD (inflammatory arthritis [IA] or connective tissue diseases [CTD]) and documented chronic or resolved HBV infection (defined as serum HBsAg positivity or anti-HBcAb positivity in the case of HBsAg non-detection respectively), followed-up in six rheumatology centers in Greece and Italy, were included. Data collected included demographic characteristics, AIIRD medications prior and after HBV screening [cs-DMARDs, (b-ts)- DMARDs, other immunosuppressants initiated and mean glucocorticoid dose], HBV prophylactic treatment, and possible HBV-reactivation (defined as increase in HBV-DNA or HBsAg seroconversion) within one year of HBV screening. Frequency of HBV reactivation and possible association with recorded parameters were examined.

Results: During one year of follow-up, HBV reactivation occurred in 5.6% and 7.9% of IA and CTD patients, respectively. In patients with chronic hepatitis B, reactivation rates were 14.8% for IA and 22.2% for CTD, while in patients with resolved hepatitis B were 3.7% and 6%, respectively. In patients with resolved hepatitis B no association was found between HBV reactivation and antiviral prophylactic treatment, or the use of csDMARDs, bDMARDS, or other immunosuppressants.

Conclusion: The risk of HBV reactivation was similar between IA and CTD patients and was significantly higher in chronic compared to resolved hepatitis B infection. For the latter, prophylactic treatment was not associated with lower reactivation risk.

Women are disproportionately affected by chronic autoimmune diseases (AD) like systemic lupus erythematosus (SLE), scleroderma, rheumatoid arthritis (RA), and Sjögren's syndrome. Traditional evaluations often underestimate the associated cardiovascular disease (CVD) and stroke risk in women having AD. Vitamin D deficiency increases susceptibility to these conditions. CVD risk prediction in AD can benefit from surrogate biomarker for coronary artery disease (CAD), such as carotid ultrasound. Due to non-linearity in the CVD risk stratification, we use artificial intelligence-based system using AD biomarkers and carotid ultrasound. Investigate the relationship between AD and CVD/stroke markers including autoantibody-influenced plaque load. Second, to study the surrogate biomarkers for the CAD and gather radiomics-based features such as carotid intima-media thickness (cIMT), and plaque area (PA). Third and final, explore the automated CVD/stroke risk identification using advanced machine learning (ML) and deep learning (DL) paradigms. Analysed biomarker data from women with AD, including carotid ultrasonography imaging, clinical parameters, autoantibody profiles, and vitamin D levels. Proposed artificial intelligence (AI) models to predict CVD/stroke risk accurately in AD for women. There is a strong association between AD duration and elevated cIMT/PA, with increased CVD risk linked to higher rheumatoid factor (RF) and anti-citrullinated peptide antibodies (ACPAs) levels. AI models outperformed conventional methods by integrating imaging data and disorder-specific factors. Interdisciplinary collaboration is crucial for managing CVD/stroke in women with chronic autoimmune diseases. AI-based assisted risk stratification methods may improve treatment decision-making and cardiovascular outcomes.

Immunoglobulin G4-related disease (IgG4-RD) is an immune-mediated disorder characterized by elevated serum IgG4 levels and the enlargement and fibrosis of organs. As a rare manifestation, coronary arteries can be affected by IgG4-RD as coronary periarteritis, leading to serious complications such as stenosis or aneurysm. Although coronary periarteritis poses a life-threatening condition, optimal treatment strategies remain unclear due to its extreme rarity. While glucocorticoids have shown efficacy in several reported cases of IgG4-related coronary periarteritis, many cases experience relapse during glucocorticoid tapering. Furthermore, long-term use of glucocorticoids promotes atherosclerosis and increases the risk of major adverse cardiovascular events. Given that rituximab has been reported to be effective in treating IgG4-RD, it may be a potential treatment option for this condition. We present a case of IgG4-related coronary periarteritis, in which the patient achieved and maintained remission with rituximab. Furthermore, our review of the literature identified 17 cases of IgG4-related coronary periarteritis, all of which were successfully treated with rituximab. These findings suggest that rituximab serves as a viable option for both induction and maintenance therapy in IgG4-related coronary periarteritis.

Platelet-rich plasma (PRP) has gained increasing recognition as a promising therapeutic agent in managing rheumatic diseases. Conventional treatments, including nonsteroidal anti-inflammatory drugs (NSAIDs), corticosteroids, and disease-modifying antirheumatic drugs (DMARDs), primarily act on reducing inflammation but fail to address the underlying mechanisms of connective tissue degradation. PRP, an autologous preparation enriched with growth factors and bioactive molecules, is pivotal in modulating inflammation and fostering tissue regeneration. This review overviews the therapeutic potential of PRP across a spectrum of rheumatic diseases, such as osteoarthritis (OA), rheumatoid arthritis (RA), systemic sclerosis (SSc), and osteonecrosis. The regenerative capacity of PRP, driven by vascular endothelial growth factor (VEGF), platelet-derived growth factor (PDGF), and transforming growth factor-beta (TGF-β), promotes tissue repair, reduces cartilage damage and improves joint function. Emerging evidence supports the efficacy of PRP in early-stage OA, demonstrating superior outcomes over traditional therapies like hyaluronic acid and glucocorticoids in terms of pain relief and functional improvement. Despite its benefits, PRP therapy is characterized by variability in treatment responses, with challenges in standardizing preparation protocols and treatment regimens. This review highlights the need for robust clinical trials to establish uniform treatment protocols, optimize patient selection, and evaluate the long-term clinical outcomes of PRP therapy in rheumatic diseases.

Chronic pain and restricted mobility, hallmark features of rheumatic diseases, substantially affect patients' quality of life, often resulting in physical disability and emotional distress. Given the long-term nature of these conditions, there is a growing interest in complementary therapeutic approaches, emphasizing the need to explore non-pharmacological treatments. Hydrotherapy, balneotherapy, and mud therapy have emerged as effective interventions to alleviate pain, reduce inflammation, improve joint mobility, and enhance overall physical and mental well-being. These therapies utilize water's thermal, mechanical, and chemical properties to regulate blood circulation, metabolism, inflammatory processes, and patients' psycho-emotional states. This narrative review evaluates the multifaceted effects of water-based treatments on patients with rheumatic diseases, including rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, and fibromyalgia syndrome. Special attention is given to these therapies' synergistic effects, underlying mechanisms, and impacts on patients' physical and emotional health. In conclusion, the integrated use of water-based therapies represents a promising adjunctive treatment for improving the quality of life in patients with rheumatic diseases. However, further research must refine and individualize these therapeutic approaches for optimal outcomes.

We discuss the paper recently published in Rheumatology Internationa. This article reflects on the prevalence of autoimmune rheumatic diseases (ARD) during the COVID-19 pandemic (2020-2023) and compares the same with the pre-pandemic period (2016-2019). We assume that SARS-CoV-2 triggers ARD. This study concerns the 10 million population of Greece, and this work convincingly confirms our hypothesis. Besides, four large cohort studies have demonstrated an increased incidence of autoimmune diseases after surviving COVID-19. Compared to the prepandemic period, all ARD increased, and RA growth in the index study reached a level of more than 20% during the pandemic. A similar trend was observed in our report covering four Central Asian republics, namely Kazakhstan, Kyrgyzstan, Uzbekistan, and Tajikistan. The alarming growth of ARDs due to the consequences of the pandemic can still be predicted for the coming years. Healthcare professionals worldwide should be aware of this hypothesis to plan their COVID-19, long COVID, and ARD diagnostic and therapeutic strategies. We agree with the authors of the index article that more resources and research studies are warranted to optimize the diagnosis and treatment of ARDs in this challenging time.

Background: Hematological markers such as the neutrophil-lymphocyte ratio (NLR), monocyte-lymphocyte ratio (MLR), and platelet-lymphocyte ratio (PLR) are reliable indicators of inflammation. This study aims to investigate the potential role of these markers in assessing disease activity and treatment response in biologic-naive Ankylosing Spondylitis (AS) patients following the initiation of biological agents.

Materials and methods: We designed this study as a retrospective cohort study with data obtained from a single center. The Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and The Bath Ankylosing Spondylitis Functional Index (BASFI) were used to evaluate disease activity and functional status of AS patients. Laboratory results at baseline, 3rd, 6th, and 12th months were documented. We calculated hematologic inflammatory markers for each visit. Mean platelet volume (MPV) and red cell distribution width (RDW) were also noted.

Results: 54 biologic-naive patients with AS were included in this study. These inflammatory markers, except RDW, decreased over time. BASDAI, BASFI, CRP and ESR were significantly lower at 3rd, 6th, and 12th months compared to baseline values (all p < 0.001). Furthermore, NLR, PLR, and MLR showed a statistically significant decrease at 3rd, 6th, and 12th months compared to baseline values (all p < 0.001). However, when comparing the values at the 3rd, 6th, and 12th months, no statistically significant differences were observed. We also found no correlation between hematological inflammatory markers and BASDAI scores, despite observing some correlations between hematological markers and acute phase reactants.

Conclusion: These markers could be valuable assessment tools for indicating disease activity and monitoring patients with AS after initiating biological treatment.

Axial spondyloarthritis (ax-SpA) causes pain, fatigue, stiffness, loss of physical function, and poor health status, which can influence sexual activity and enjoyment. To explore whether patients with ax-SpA perceive that their health status effects their sexual activity and to identify predictors of these perceived effects on sexual activity after a 5-year follow-up. Data about demographics, disease, medication, health-related quality of life (HRQOL), and sexual quality of life (SQOL) were collected at the baseline and 5-year follow-up. The perceived effect of health status on sexual activity was measured by question 15 in the 15D questionnaire. Data were analysed using the McNemar and independent paired t tests and logistic regression. In the 244 patients with ax-SpA (30% women, 70% men; mean age, 46 years), measures reflecting disease activity decreased and comorbidities increased, and more patients were treated with biological drugs at 5 years. Compared with patients whose health status had little/no effect on sexual activity (n = 200), those who perceived that their health status had a large effect on sexual activity (n = 44) were older, exercised less, fewer were employed, had more comorbidities, higher disease activity, and lower HRQOL and SQOL. The baseline predictors of a negative effect of health status on sexual activity were old age and low SQOL. Patients reporting that their health status had a large effect on sexual activity at 5 years were older, had more disease activity, and lower HRQOL and SQOL.