Rheumatology Treatment Research Articles

Effects of amultimodal inpatient treatment for patients with fibromyalgia syndrome at the Rhineland-Palatinate Acute Rheumatology Center

Fibromyalgia syndrome (FMS) is acomplex condition that is often refractory to therapy and is associated with impaired quality of life. In some studies, multimodal rheumatological treatment has been shown to be an effective therapy option for patients with systemic-inflammatory and degenerative rheumatic diseases. However, the effects of this therapeutic approach have not been sufficiently investigated in patients with FMS. Therefore, the aim of this study was to examine the effect of aconcise 9‑ to 10-day inpatient multimodal fibromyalgia treatment (MFT) using patient-reported outcomes in aGerman cohort. The effects of MFT were assessed using visual analog scales (VAS) for pain(P) and subjective disease activity (DA), questionnaires measuring everyday functional capacity (Health Assessment Questionnaire [HAQ], Funktions-Fragebogen-Hannover [FFbH, Hannover Functional Ability Questionnaire]), and pharmacotherapy at three time points (Visit1: beginning of multimodal therapy, Visit2: end of MFT, and Visit3: 3months after Visit2). Sixty-one patients were enrolled in the study at the Rhineland-Palatinate Acute Rheumatology Center. Under MFT, asignificant improvement in VAS (P) and VAS (DA) was observed between the start and end of treatment (Visit2 versus Visit1: median decrease from 7to 5, p < 0.001, for both VAS [P] and VAS [DA]). Additionally, comparison of the other two assessment points showed achange in VAS (P) (Visit3 versus Visit1: median decrease from 7to 6, p = 0.041, and Visit3 versus Visit2: median increase from 5to 6, p = 0.004). However, there were no significant differences in FFbH and HAQ parameters among the three visits. Examination of the subgroup of patients whose medication therapy was not intensified during hospitalization also showed significant improvements in VAS (P) and VAS (DA) between the start and end of MFB (Visit2 versus Visit1: median decrease from 7to 4, p < 0.001, for VAS[P] and median decrease from 6.25 to 4, p = 0.002, for VAS [DA]). These findings indicate ademonstrable benefit to patients of MFT regarding both pain and subjective disease activity. Furthermore, pain relief was even observed 3months after the end of therapy. This shows the high value of this therapeutic approach to treating patients with FMS.

New and Emerging Therapies: Review the Latest Advancements in Rheumatology Treatments, Including Biologic Therapies, Targeted Therapies, Regenerative Medicine, and Novel Drug Development, Assessing their Potential Benefits and Limitations

This study was contributed to assess clinical outcomes related to the role of biologic therapies, targeted therapies, regenerative medicine, and novel drug development in the treatment of rheumatology patients. Patients and methods: A cross-sectional study of 80 rheumatology different hospitals in Iraq analyzed demographic and clinical data from February 2022 to September 2023. The study included 80 cases who underwent modern treatments and methods within the disease management program. The patients were categorized into remission, low, moderate, and high disease severity. Common symptoms included joint pain, swelling, decreased range of motion, fatigue, muscle weakness, fever, numbness, skin rash, weight loss, and difficulty with daily activities. Treatment data included corticoids, cDMARD, bDMARD, and cDMARD combined bDMARD. The study also assessed patients' quality of life, ranging from 0 to 100, based on physical function, psychological function, emotional and social aspects, and daily activity. A multivariate analysis of risk factors affecting patients with rheumatic diseases was performed. Results: Our results shown that males were 16 cases and females were 64 cases, the smoking rate were 30%, obesity was 50%, hypertension was 80%, diabetes was 55%, and cerebrovascular disease was 30%, and the most common symptoms of rheumatic disease which distribute into patients swelling and tenderness in the joints was 80%, joint pain, and stiffness was 85%, and fatigue was 60%, types of treatments used in patients with rheumatology which contain corticoids included 8 cases, cDMARD included 56 cases, bDMARD included 4 cases, and cDMARD combined bDMARD included 12 cases, and we identify activity rheumatic disease which classified into remission got 36 cases, low got 20 cases, moderate got 16 cases, and high got 8 cases. Conclusion: Patients with rheumatic diseases have benefited from biological therapies, targeted therapies, regenerative medicine, and novel drug development.

SGLT-2 inhibitors: new horizons for rheumatologists.

Sodium glucose cotransporter 2 (SGLT2) inhibitors are a class of medications initially developed for the treatment of diabetes, although their cardiac and renal protective benefits are far reaching. There has been marked interest in the rheumatology community to adopt these medications into our clinical practice, particularly for chronic kidney disease with persistent proteinuria. SGLT2 inhibitors have been approved for patients with type 2 diabetes mellitus, heart failure with reduced or preserved ejection fraction, atherosclerotic cardiovascular disease in the setting of type 2 diabetes mellitus, as well as chronic kidney disease with proteinuria. Large studies on SGLT2 inhibitors have largely excluded patients with proteinuric chronic kidney disease due to autoimmune glomerulonephritis due to concerns for confounding from immunosuppression. The Dapagliflozin and Prevention of Adverse Outcomes in CKD Trial (DAPA-CKD) showed that SGLT2 inhibition decreased progression of renal disease in patients with IgA nephropathy. Expanding this to other autoimmune glomerulonephropathies, several small studies have shown improvements in proteinuria in patients with lupus nephritis treated with SGLT2 inhibitors. A study evaluating safety of SGLT2 inhibitors in patients with lupus identified no specific concerns even with concomitant use of immunosuppression. Small studies have shown that SGLT2 inhibitors can been utilized safely and efficaciously in patients with lupus nephritis. Additional research is needed to identify where these medications fit into the rheumatology treatment armamentarium.

Evaluation of pediatric rheumatologists' approach to rituximab use: a questionnaire study.

RTX has become a common treatment option in pediatric rheumatology in recent years. Treatment management may vary between clinician such as vaccination and routine tests. • During the course of rituximab therapy, clinicians should be attentive to specific considerations in pre-treatment, during administration, and in post-treatment patient monitoring. • There are differences in practice among clinicians in the management of RTX therapy. These practice disparities have the potential to impact the optimal course of treatment. • This study highlights that standardized guidelines are needed for RTX treatment in pediatric rheumatology, particularly for vaccination policies and routine tests.

Psoriatic arthritis - Tofacitinib as a new treatment

Introduction: JAK inhibitors are used in the treatment of psoriatic arthritis when there is a lack of effective response or intolerance to first-line drugs or their use must be discontinued due to the presence of side effects. JAK inhibitors inhibit the JAK-STAT signaling pathway which plays a significant role in the pathogenesis of many inflammatory and autoimmune diseases. This mechanism leads to a reduction in the level of pro-inflammatory cytokines which causes rapid improvement in the patient's clinical condition. Tofacitinib is the best-known drug in this group; its use carries an increased risk of cardiovascular events and reactivation of the varicella-zoster virus. Regular monitoring of patients results in faster detection of the first signs of undesirable effects and the cessation of their progression. The drug's safety profile is acceptable and the benefits outweigh possible complications. Aim of the study: The aim of the study is to summarize the available knowledge about tofacitinib treatment in psoriatic arthritis. The way of work, effectiveness of treatment and potential side effects were summarized and described. Materials and methods: The literature available in PubMed database was reviewed using the following keywords: “Psoriatic arthritis”, “Tofacitinib”, “JAK inhibitors”, “JAK-STAT” Conclusion: Tofacitinib treatment in rheumatology is used in psoriatic arthritis. The rapid improvement in the clinical condition of patients treated with JAK inhibitors is due to their direct impact on the modulation of the pathogenesis of the disease. The predictable benefits of therapy outweigh the side effects which can be detected at an early stage with regular monitoring of the patient.

Investigating the Effectiveness of a Carb-Free Oloproteic Diet in Fibromyalgia Treatment.

Fibromyalgia (FM), a chronic disease with a high incidence in women, poses a significant challenge for diagnosis and treatment, especially due to the absence of specific biomarkers and the multifaceted nature of its symptoms, which range from neuromuscular pain to mood disorders and intestinal dysbiosis. While diagnosis currently relies on rheumatological clinical evaluations and treatment options mainly focus on symptom management, FM seems to have possible links with systemic metabolic dysfunctions with a common inflammatory root. In this context, a new therapeutic avenue emerges: could a therapeutic nutritional approach be the missing piece of the puzzle? Indeed, diet therapies employed particularly for metabolic syndromes proved recently to be efficacious for correcting systemic dysmetabolism and a high number of chronic inflammation conditions. In particular, the very-low-calorie ketogenic diet (VLCKD) demonstrated therapeutic benefits in many disorders. In the present study, we aimed to investigate the specific effects of two dietary interventions, namely the oloproteic VLCKD and the low-glycemic insulinemic (LOGI) diet, on two groups of female FM patients (FM1 and FM2) over a 45-day period. Utilizing clinical and laboratory tests, as well as non-invasive NMR metabolomic analysis of serum, urine, and saliva samples, we sought to uncover how these dietary regimens impact the metabolic dysfunctions associated with FM.

VEXAS and Myelodysplastic Syndrome: An Interdisciplinary Challenge.

VEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic) syndrome is a recently recognized systemic autoinflammatory disease caused by somatic mutations in hematopoietic progenitor cells. This case series of four patients with VEXAS syndrome and comorbid myelodysplastic syndrome (MDS) aims to describe clinical, imaging, and hematologic disease presentations as well as response to therapy. Four patients with VEXAS syndrome and MDS are described. A detailed analysis of imaging features, hemato-oncological presentation including bone marrow microscopy and clinical-rheumatological disease features and treatment outcomes is given. All patients were male; ages ranged between 64 and 81 years; all were diagnosed with MDS. CT imaging was available for three patients, all of whom exhibited pulmonary infiltrates of varying severity, resembling COVID-19 or hypersensitivity pneumonitis without traces of scarring. Bone marrow microscopy showed maturation-disordered erythropoiesis and pathognomonic vacuolation. Somatic mutation in the UBA1 codon 41 were found in all patients by next-generation sequencing. Therapy regimes included glucocorticoids, JAK1/2-inhibitors, nucleoside analogues, as well as IL-1 and IL-6 receptor antagonists. No fatalities occurred (observation period from symptom onset: 18-68 months). Given the potential underreporting of VEXAS syndrome, we highly recommend contemporary screening for UBA1 mutations in patients presenting with ambiguous signs of systemic autoinflammatory symptoms which persist over 18 months despite treatment. The emergence of cytopenia, especially macrocytic hyperchromic anemia, should prompt early testing for UBA1 mutations. Notably conspicuous, pulmonary alterations in CT imaging of patients with therapy-resistant systemic autoinflammatory symptoms should be discussed in interdisciplinary medical teams (Rheumatology, Hematology, Radiology and further specialist departments) to facilitate timely diagnosis during the clinical course of the disease.

Axial Spondyloarthritis Treatment Recommendations and Disease Activity Monitoring in Clinical Practice: Results of an Online Survey.

Clinical practice guidelines are not always followed consistently. To better understand potential barriers to the implementation of treatment recommendations in axial spondyloarthritis and ankylosing spondylitis (axSpA/AS), an online survey was conducted. Email invitations were sent to US rheumatology care providers in January 2023. The questionnaire included 20 questions, with an estimated completion time of 5-7 minutes. One hundred four of 441 (24%) invitees participated, including 80/104 (77%) board-certified rheumatologists and 20/104 (19%) fellows. Survey participants identified UpToDate (85%), treatment guidelines (74%), and colleagues (54%) as relevant sources of knowledge for managing axSpA/AS. Of the participants, 64% and 53% considered themselves to be at least moderately familiar with the American College of Rheumatology/Spondylitis Association of America/Spondyloarthritis Research and Treatment Network (ACR/SAA/SPARTAN) and Assessment of Spondyloarthritis international Society/European Alliance of Associations for Rheumatology (ASAS/EULAR) treatment recommendations for axSpA/AS, respectively. Whereas 69% of participants agreed or strongly agreed that disease activity scores are useful for making treatment decisions in axSpA/AS, only 37% measure patient-reported outcomes (PROs) frequently (≥ 50% of clinic visits) while 82% do so for C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR). PROs are typically recorded during clinic encounters (65%) and CRP/ESR are obtained after the visit (86%). Of the participants, 57% and 47% considered the Bath Ankylosing Spondylitis Disease Activity Index and Ankylosing Spondylitis Disease Activity Score to be at least moderately useful for measuring disease activity in axSpA/AS, respectively; 41% and 37% thought the same about the ASAS 20% improvement criteria and Clinical Disease Activity Index, respectively. Treatment guidelines are an important resource for rheumatologists who manage patients with axSpA/AS. Although there is general agreement that disease activity monitoring is important, the implementation of the respective recommendations is lacking. Reasons may include lack of familiarity and an underdeveloped infrastructure to efficiently collect PROs.

Impact of daily physical therapy over 2 weeks on spinal mobility including objective electronic measurements and function in patients with axial spondyloarthritis.

Patients with axial spondyloarthritis (axSpA) are often compromised by impaired function and mobility. The standardized 2-week inpatient program 'multimodal rheumatologic complex treatment' (MRCT) was designed for patients with axSpA. The Epionics SPINE (ES) is an objective tool validated to assess mobility. To investigate the impact of MRCT on physical function and mobility including range of motion (RoM) and kinematics (RoK). Single-center interventional, observational trial. Patients with axSpA presenting with high disease activity and impaired physical function were consecutively recruited to undergo MRCT. Assessments performed before (V1) and after (V2) the intervention included Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), Bath Ankylosing Spondylitis functional index (BASFI), Bath Ankylosing Spondylitis Metrology Index (BASMI), the ankylosing spondylitis physical performance index (ASPI), the Short Physical Performance Battery (SPPB), and ES measurements. At baseline, the 80 patients included had: BASDAI 5.5 ± 1.5, BASFI 5.6 ± 2.0, BASMI 4.2 ± 1.8, SPPB 13.8 ± 1.8, and ASPI 37.3 ± 18.1 s. Clinically relevant improvements between V1 versus V2 were noted for BASFI, BASMI, and all other assessments (p < 0.001), and also for ES measures of RoK (all p < 0.003) and RoM (all p < 0.04), while a positive trend was seen for flexion and extension (RoM). There was no significant effect of changes in medication (all p > 0.05). The 2-weeks MRCT was associated with definite improvements of function and mobility. Importantly, the effect of this extensive physical activity was confirmed by using the ES as an objective tool to assess spinal mobility. The ES demonstrated for the first time that the RoK of spinal mobility can significantly improve related to an exercise intervention. Ethical Committee: Ruhr-Universität (reference-number: 19-6735-BR).

A cross-sectional study of predictive factors of health literacy among rheumatoid arthritis patients in China.

To investigate the factors that influence health literacy (HL) among Chinese patients with rheumatoid arthritis (RA) and furnish theoretical underpinnings for the development of intervention strategies aimed at enhancing patients' quality of life. From May 2022 to December 2022, a comprehensive survey was conducted among both outpatients and inpatients diagnosed with (RA) in a tertiary hospital in China. The survey utilized various instruments, including a general information questionnaire, a chronic disease patient health literacy scale, the Health Assessment Questionnaire-Disability Index (HAQ-DI), the Chinese-translated Rheumatoid Arthritis Self-Efficacy Scale, the Chinese-translated Rheumatoid Arthritis Stigma Scale, and the Chinese-translated Compliance Questionnaire for Rheumatology Treatments. The average scores of HL, self-efficacy, medication adherence, and disability index were 83.54 ± 17.43, 84.91 ± 14.37, 70.16 ± 11.24, and 0.26 ± 0.44, respectively. HL in Chinese RA patients was negatively correlated with age, erythrocyte sedimentation rate (ESR), number of tender joints, number of swollen joints, and disease activity, while positively correlated with self-efficacy and medication adherence. Age, disease activity, disability index, self-efficacy, and medication adherence are predictive factors of HL, and a predictive model has been initially constructed. In the management of RA, healthcare professionals should develop and implement effective intervention measures by focusing on improving medication adherence, enhancing patients' self-efficacy, improving patients' physical function, and reducing disease activity. This will help enhance the health literacy and promote clinical outcomes in RA patients.

Unveiling a Novel Trend: Belimumab Amplifies Retinal Microvascular Density Decline in Lupus Nephritis Patients Revealed by Optical Coherence Tomography Angiography

Background: In systemic lupus erythematosus (SLE), retinopathy is connected to severe disease and poorer prognosis. This study aimed to investigate changes in retinal vascular density (VD) in SLE and lupus nephritis (LN) patients and to examine the effects of Belimumab and hydroxychloroquine (HCQ) on retinal VD in these patients. Methods: This cross-sectional study enrolled 54 SLE patients (21 with LN and 33 without LN). A comprehensive ophthalmological evaluation using optical coherence tomography angiography (OCTA) was conducted on SLE patients. Rheumatological evaluations were performed through the collection of relevant clinical and laboratory data, as well as the assessment of rheumatological treatment. Results: We found that the mean VD in the superficial capillary plexus (SCP-VD) of most regions showed a significant decrease in the LN group. Further analysis revealed that LN patients using Belimumab exhibited a reduction in SCP-VD and deep capillary plexus VD (DCP-VD) (P&lt;0.05). Furthermore, LN patients who had been using HCQ for more than 5 years exhibited a notable decrease in DCP-VD. Notably, SCP-VD and the cumulative dose of HCQ demonstrated a significant negative correlation. Conclusion: This study provides insights into the changes in retinal vascular density in LN patients and highlights the potential impact of long-term Belimumab and HCQ treatment on retinal microvascular damage. These findings contribute to the development of effective strategies for preventing and managing retinal complications in LN patients.

Diagnostic capabilities, clinical features, and longitudinal UBA1 clonal dynamics of a nationwide VEXAS cohort.

VEXAS is a prototypic hemato-inflammatory disease combining rheumatologic and hematologic disorders in a molecularly defined nosological entity. In this nationwide study, we aimed at screenshotting the current diagnostic capabilities and clinical-genomic features of VEXAS, and tracked UBA1 longitudinal clonal dynamics upon different therapeutics, including allogeneic hematopoietic cell transplant. We leveraged a collaboration between the Italian Society of Experimental Hematology and of Rheumatology and disseminated a national survey to collect clinical and molecular patient information. Overall, 13/29 centers performed UBA1 genomic testing locally, including Sanger sequencing (46%), next-generation sequencing (23%), droplet digital polymerase chain reaction (8%), or combination (23%). A total of 41 male patients were identified, majority (51%) with threonine substitutions at Met41 hotspot, followed by valine and leucine (27% and 8%). Median age at VEXAS diagnosis was 67 years. All patients displayed anemia (median hemoglobin 9.1 g/dL), with macrocytosis. Bone marrow vacuoles were observed in most cases (89%). The most common rheumatologic association was polychondritis (49%). A concomitant myelodysplastic neoplasm/syndrome (MDS) was diagnosed in 71% of patients (n = 28), chiefly exhibiting lower Revised International Prognostic Scoring System risk profiles. Karyotype was normal in all patients, except three MDS cases showing -Y, t(12;16)(q13;q24), and +8. The most frequently mutated gene was DNMT3A (n = 10), followed by TET2 (n = 3). At last follow-up, five patients died and two patients progressed to acute leukemia. Longitudinal UBA1 clonal dynamics demonstrated mutational clearance following transplant. We collected a nationwide interdisciplinary VEXAS patient cohort, characterized by heterogeneous rheumatologic manifestations and treatments used. MDS was diagnosed in 71% of cases. Patients exhibited various longitudinal UBA1 clonal dynamics.

High Prevalence of IDH Mutation in Myeloid Neoplasm with Concomitant Autoimmune Rheumatic Disorders

BACKGROUND: The association between myeloid neoplasm (MN) and autoimmune rheumatological diseases (AIRD) is increasingly recognized. Furthermore, prolonged cytotoxic disease modifying anti-rheumatological drugs (DMARD) for AIRD may potentially induce therapy-related MN (t-MN), a lethal haematological malignancy with dismal outcomes. However, the genetic association and mechanism underpinning immune dysfunction in patients with between MN and AIRD is not fully elucidated. METHODS: In this collaborative study across the two disciplines and continents (Australia and USA), we assessed the burden of well-defined AIRD in a large cohort of MN (n=1702) that included myelodysplastic syndrome (MDS; n=861), acute myeloid leukaemia (AML; n=640), myeloproliferative neoplasm (MPN; n=89) and MDS/MPN overlap (n=112). We characterized the cytogenetic and mutational landscape of MN with AIRD (MN-AIRD) and without AIRD. In order to assess the mechanistic link between AIRD and MN, we investigated the bone marrow microenvironment in MN-AIRD vs. well-curated age matched controls. RESULTS: 132 (7.75%) of MN (n=1702) had concomitant AIRD. Although association of AIRD was observed across all subtypes of MN, enrichment of AIRD was observed in patients with MDS, MDS/MPN and MPN compared to AML (9.5% vs. 9.8% vs 10.1% vs. 4.67%; P &amp;lt;0.001). Inflammatory arthritis (n=65; 49.24%) followed by inflammatory connective tissue diseases (CTD, n=23; 17.42%), polymyalgia rheumatica (PMR, n=18; 13.63%) and vasculitis (n=16; 12.12%) were the most prevalent AIRD in the MN cohort. Notably, 87.7% of inflammatory arthritis were rheumatoid arthritis (RA; n=57). Striking survival differences were observed between t-MN without AIRD and MN-AIRD (14.0 vs. 33.7 months; P &amp;lt;0.0001) and t-MDS no-AIRD and MDS-AIRD (16.1 vs. 33.4 months, P =0.001). Chromosomal abnormalities including complex karyotype, monosomal karyotype, del 5q, del 7q, marker chromosome and TP53 mutations were enriched in t-MN following independent primary cancer (t-MN without AIRD). However striking enrichment of IDH1 and IDH2 (henceforth referred as IDH) mutations in MN with AIRD compared to MN without AIRD (20% vs. 11%, P =0.02), particularly in MDS-AIRD compared to MDS without AIRD (21% vs. 7%; P =0.001). The enrichment of IDH mutations were particularly prevalent in in MN cases with RA compared to other AIRD (34% vs. 11%; P =0.005). While IDH mutations were observed in only 8% and 6% of PMR and inflammatory CTD patients, respectively. Surprisingly higher frequency of IDH mutations was observed in evaluable seronegative compared to seropositive RA patients (62% vs. 0%; P =0.006). We also observed that majority of IDH mutations in seronegative RA were IDH1 (6/8; 75%) while IDH2 mutations were common other AIRD (6/6; 100%) ( P =0.009). We also assessed the impact of DMARDs on genomics of myeloid neoplasm. The majority of MN-AIRD patients treated with methotrexate did not harbor poor risk cytogenetic and mutation features such as complex karyotype, monosomal karyotype, del 5q, del 7q and/or TP53 mutation. In contrast, the majority of patients who had cyclophosphamide harbored high risk cytogenetic and molecular features. To assess pathogenic mechanisms linking MN and AIRD, we evaluated bone marrow microenvironment in myeloid neoplasm patients with and without AIRD. Bone marrow mesenchymal stromal cells (MSC) isolated from MN-AIRD were highly senescent compared to age matched healthy controls, MN without AIRD, with defective proliferating and differentiation capacity of MN-AIRD and secretion of highly proinflammatory cytokines and chemokines. CONCLUSIONS: In summary, our key findings include: 7.8% of MN were associated with AIRD with stronger association of AIRD with MDS and MDS/MPN compared to AML and striking enrichment of IDH mutations in MN with inflammatory arthritis compared to MN with other AIRD (29% vs 11%; P =0.02), especially in seronegative RA compared to seropositive RA (62% vs. 0%; P =0.006). In contrast to cyclophosphamide and azathioprine, majority of cases treated with methotrexate did not harbor poor risk cytogenetic and/or TP53 mutation. As methotrexate is widely used as an anchor drug in many rheumatology treatment regimens, this is a highly significant finding of clinical relevance.

Osteoporosis in Black South Africans With Rheumatoid Arthritis.

Background Osteoporosis is a common comorbidity associated with rheumatoid arthritis (RA). The aim of this study was to determine the risk factors and possible predictors of osteoporosis in black patients with RA. Methods A retrospective study of 120 randomly selected RA patients attending an arthritis clinic in Johannesburg, South Africa, was carried out, in which 60 patients were with and 60 without osteoporosis. The demographics, disease activity, American College of Rheumatology (ACR) functional status, treatment, and dual-energy X-ray absorptiometry (DEXA) characteristics were compared. Statistical analysis was performed using SPSS version 25.0 (IBM Corp, Armonk, NY). Bivariate comparisons of demographic factors, disease factors, and T-scores between patients with and without osteoporosis were performed, using two-sided t-tests for continuous variables and chi-squaredtests for categorical variables. Possible predictors of osteoporosis were subsequently entered into a multivariate logistic regression model with osteoporosis being the dependent variable. The level of significance for all analyses was set at p < 0.05. Results The median (IQR) age of the overall cohort was 67 (61.0, 72.8) years, the majority (95.5%) were female, of which 97.4% were postmenopausal. The mean disease duration from diagnosis to the DEXA was 8.6 ± 6.2 years. Rheumatoid factor (RF) positivity was 89.2% and anti-cyclic citrullinated peptide (ACCP) positivity was 82.7%. The median (IQR) for disease activity score 28 swollen and tender joint count using the erythrocyte sedimentation rate (DAS-28 ESR) was 3.4 (2.8-4.7) and the median (IQR) for ESR was 41 (22, 64.3) mm/h. There were significantly more patients treated with triple therapy in the no osteoporosis group, 38 (63.3%), than in the osteoporosis group, 21 (35%) (p = 0.00). The ACR functional class was significantly worse in theRA patients with osteoporosis than in the RA patients without osteoporosis [median (IQR), 2 (2, 3) vs 2 (1, 2), (p = 0.03)], respectively. Conclusion This study found that a worse ACR functional class was significantly associated with osteoporosis. In addition, the use of triple therapy had a protective effect. Early recognition of the risk factors for osteoporosis should be sought, with prompt preventative measures, screening, and treatment.

Comparison and potential determinants of health-related quality of life among rheumatoid arthritis, psoriatic arthritis, and spondyloarthritis: A cross-sectional study

ObjectivesThis study aimed to compare the health-related quality of life scores among rheumatoid arthritis, psoriatic arthritis, and spondyloarthritis and to evaluate socio-demographic and clinical determinantes of quality of life across diseases. MethodsThe sample comprised 490 patients with rheumatoid arthritis, 198 with psoriatic arthritis, and 119 with spondyloarthritis who completed a series of health examinations and self-reported questionnaires. Quality of life was evaluated using the Short-Form 36 Health Survey, disease activity by DAS28-CRP, DAPSA, and ASDAS-CRP (for rheumatoid arthritis, psoriatic arthritis, and spondyloarthritis, respectively), depression and anxiety using the Hospital Anxiety and Depression Scale. ANOVA was used to compare the quality of life dimensions and their physical and mental summary measures among rheumatic diseases, and multivariate analysis was used to explore their potential determinants. ResultsRheumatoid arthritis had significantly worse scores than spondyloarthritis in the following dimensions: physical functioning, role limitation due to physical health, physical component score, and mental health. Psoriatic arthritis was not significantly different from the other two diseases. Multivariate analysis revealed that physical quality of life was mainly associated with disease activity across rheumatic diseases, rheumatological treatment and depression in rheumatoid arthritis and psoriatic arthritis. Mental quality of life is primarily associated with depression and anxiety across rheumatic diseases. ConclusionThere were differences in quality of life among patients with inflammatory rheumatic diseases, but overall, approximately uniform factors explained the variance in quality of life across diseases. Clinicians should develop general approaches and strategies for inflammatory rheumatic diseases to improve patients' quality of life.

Autoimmune polyendocrine syndromes associated with autoimmune rheumatic diseases.

Autoimmune polyendocrine syndromes (APSs), also called autoimmune polyglandular syndromes, are a group of autoimmune diseases characterized by the co-occurrence of dysfunctions of several (at least two) endocrine glands. They develop under the influence of environmental factors in genetically predisposed people. Autoimmune polyendocrine syndromes may accompany autoimmune rheumatic diseases and worsen their course - APS-2 and APS-3 are the most common. The APS-2 includes the coexistence of, e.g. Hashimoto's disease, celiac disease and rheumatoid arthritis (RA). In APS-3, rheumatic diseases such as RA, systemic lupus erythematosus, and Sjögren's syndrome may coexist with Hashimoto's disease, type 1 diabetes and hypogonadism or other endocrinopathies. Undiagnosed endocrine diseases may be the reason for the intensification of metabolic disorders observed in the course of rheumatic diseases, cause the ineffectiveness of rheumatological treatment and also increase the frequency of bone fractures due to osteoporosis, cardiovascular complications and even miscarriages when coexistent, e.g. Hashimoto's disease with hypothyroiditis, which increases the risk of pregnancy loss. It is important to be able to conduct an extensive interview, paying attention to the symptoms of possible endocrinopathy as well as the features of other autoimmune disorders in the physical examination (e.g. vitiligo or darkening of the skin in Addison's disease). Depending on the history and physical examination, screening for various APSs is advised.

Measuring PROMIS pain interference in German patients with chronic conditions: calibration, validation, and cross-cultural use of item parameters

PurposeTo calibrate the item parameters of the German PROMIS® Pain interference (PROMIS PI) items using an item-response theory (IRT) model and investigate psychometric properties of the item bank.MethodsForty items of the PROMIS PI item bank were collected in a convenience sample of 660 patients, which were recruited during inpatient rheumatological treatment or outpatient psychosomatic medicine visits in Germany. Unidimensionality, monotonicity, and local independence were tested as required for IRT analyses. Unidimensionality was examined using confirmatory factor analyses (CFA) and exploratory factor analysis (EFA). Unidimensional and bifactor graded-response IRT models were fitted to the data. Bifactor indices were used to investigate whether multidimensionality would lead to biased scores. To evaluate convergent and discriminant validity, the item bank was correlated with legacy pain instruments. Potential differential item functioning (DIF) was examined for gender, age, and subsample. To investigate whether U.S. item parameters may be used to derive T-scores in German patients, T-scores based on previously published U.S. and newly estimated German item parameters were compared with each other after adjusting for sample specific differences.ResultsAll items were sufficiently unidimensional, locally independent, and monotonic. Whereas the fit of the unidimensional IRT model was not acceptable, a bifactor IRT model demonstrated acceptable fit. Explained common variance and Omega hierarchical suggested that using the unidimensional model would not lead to biased scores. One item demonstrated DIF between subsamples. High correlations with legacy pain instruments supported construct validity of the item bank. T-scores based on U.S. and German item parameters were similar suggesting that U.S. parameters could be used in German samples.ConclusionThe German PROMIS PI item bank proved to be a clinically valid and precise instrument for assessing pain interference in patients with chronic conditions.

Purtscher-like Retinopathy in a Patient with Systemic Sclerosis: A Case Report and Narrative Review

Purtscher-like retinopathy (PLR) is an uncommon occlusive microangiopathy associated with various systemic conditions. We report a case of PLR related to severe progressive systemic sclerosis (SSc), an autoimmune disease characterized by widespread angiopathy and fibrosis, in a 44-year-old Caucasian male diagnosed with early diffuse cutaneous systemic sclerosis (dSSc). Upon ophthalmological examination, pathognomonic fundoscopy abnormalities were found. Spectral domain optical coherence tomography (SD-OCT), angio-OCT, and visual field results are documented at initial diagnosis and follow-up visits. The detailed ophthalmological assessment is juxtaposed with rheumatological evaluation and treatment. Current literature on probable pathophysiological mechanisms is reviewed in accordance with the described case. The PLR seems to be connected to severe SSc-related angiopathy initiated by capillary endothelial damage, with ultimate arteriolar precapillary occlusion in the inner retinal layer. Although this is not routinely recommended, we suggest that ophthalmological examinations may be advantageous in patients with SSc, as serious eye pathology may be present despite the lack of symptoms reported by the patient. Patients with PLR require a differential diagnosis and regular follow-up. Proper treatment of the underlying disease may have beneficial effects on the natural course of PLR.

The effect of intensified training therapy on axial spondylarthritis in day care units

Day care units are an essential part of psychiatric treatment in Germany. In rheumatology they are also regularly used. Axial spondylarthritis (axSpA) is an inflammatory rheumatic disease that causes pain, diminished quality of life, limitations in activities of daily living and ability to work, especially if insufficiently treated. The multimodal rheumatologic complex treatment with at least 14days of inpatient care is an established tool to control exacerbated disease activity. The feasibility and effect of an equivalent treatment in aday care setting has not yet been evaluated. The effect of atherapy in aday care unit comparable to the inpatient multimodal rheumatologic complex treatment was investigated using clinically established patient reported outcomes (NAS pain, FFbH, BASDAI, BASFI). Selected subgroups of axSpA patients can routinely and effectively be treated in day care units. Intensified multimodal as well as nonintensified treatment forms lead to reduced disease activity. Additionally, compared to nonintensified treatment, the intensified multimodal treatment approach leads to significantly reduced pain, and disease-related and functional limitations in daily life. If available, treatment in aday care unit can complement the established inpatient treatment modalities in selected axSpA patients. In cases with high disease activity and suffering, intensified multimodal treatment should be preferred due to better outcomes.

Infliximab induced severe depression and suicidal thoughts in patient with bipolar disorder

IntroductionInfliximab is a tumor necrosis factor-alpha (TNF-α) inhibitor commonly used in the treatment of autoimmune disorders such as rheumatoid arthritis and ankylosing spondylitis. An increased risk of opportunistic infections, malignancy, and neurodegenerative diseases have been widely documented as adverse effects of IFX therapy. Few reports exist serving the notice of new-onset psychiatric symptoms linked to IFX treatment, such as suicidal behaviors in adults and elderly patients, as well as psychosis in an adolescent. Psychiatric side effects while under IFX treatment are reported to be rare.ObjectivesHere, we present a case of a female with bipolar disorder who developed a long-standing depressive episode with suicidal thoughts after her fourth infusion of infliximab for her ankylosing spondylitisMethodsRetrospective life chart was created, including infliximab infusion.Montgomery Asberg Depression Scale was applied at time of hospitalisation and discharge.The Naranjo Adverse Drug Reaction Probability Scale was applied.ResultsA 55 year old female with ankylosing spondylitis and bipolar disorder was treated with IFX for 8 months. During this period, a total of 4 infusions were administered and AS symptoms were well responding to the treatment. Patient describes the onset of depressive symptoms such as anhedonia and insomnia after the infusion of third IFX infusion, gradually progressing to loss of function and suicidal thoughts and hospitalization in a psychiatry clinic.The patient had a history of bipolar disorder for 10 years with recurrent manic and depressive episodes, 4 hospitalisations and 1 cure of ECT. Patient was on sertraline, maprotiline and diazepam at the time of hospitalization. We started treatment with aripiprazole, quetiapine and valproate, followed for 4 weeks as an inpatient, consulted with rheumatology treatment options and neurology for demyelinating disorders, no pathology was discovered. Rheumatology suggested the continuation of IFX infusion under psychiatric control. Fifth dose of IFX infusion was administered and patient was discharged after euthymic mood was established and insomnia and suicidal thoughts were deteriorated. Upon follow up, depressive symptoms recurred and lamotrigine was added for augmentation.Image:ConclusionsAlthough there is very scarce evidence that IFX causes psychiatric symptoms, there are few clinical trials too, showing evidence that TNF-alpha inhibitors may improve depressive symptoms. While we need more information and evidence to support the ideas of TNF alpha inhibitors effects on human neuropsychology, it is of great importance for especially patients with psychiatric history to be closely watched while administering the product, at least to minimize unintended adverse events.Disclosure of InterestNone Declared