Rheumatology Patients Research Articles

Sexual Dysfunctions and Gynecomastia in Male Rheumatological Patients Treated with Methotrexate: A Systematic Review

Objectives: The aim of the current review was to elucidate the clinical context and presentation of sexual dysfunction (SD) and gynecomastia in rheumatological patients undergoing methotrexate treatment. Moreover, we aimed also to make physicians aware of the occurrence of these side effects, to adequately inform the patient before starting treatment. Methods: Systematic review (PROSPERO id: CRD42022358275) was performed according to preferred reporting items for systematic reviews and meta-analyses. Studies (1 January 1995 to 31 May 2022) were identified by highly sensitive searches of electronic databases (Medline, Embase, Cochrane Library databases). Key terms included: ((“sexual dysfunction” OR “erectile dysfunction” OR “impotence”) AND (“methotrexate” OR “MTX”)) and ((“gynecomastia” OR “male breast”) AND (“methotrexate” OR “MTX”)). Results: A total of seven papers (seven case reports), involving a total of eleven patients (min one, max three), were included in the final analysis. The age of the patients ranged from 19 to 68 years (median: 50.9 years). Rheumatoid arthritis (RA) was the most frequent rheumatic disease reported (n = 8, 72.7%). No patients reported erectile dysfunction (ED) and/or gynecomastia before using MTX. Time to onset of SD and gynecomastia after MTX ranged from 2 to 104 weeks (median: 22.7 weeks). ED (n = 5, 45.4%) and gynecomastia (n = 3, 27.2%) were the most common forms of presentation. Conclusions: Future prospective controlled studies with a large sample size and long follow-up as well as randomized controlled trials are needed to confirm this association, investigate its pathophysiological basis, assess the safest dosages, evaluate the most appropriate management, and provide clear recommendations.

Improving Identification of At-Risk Behaviors in Adolescents with Rheumatic Disease.

Many adolescent patients view their rheumatologist as their primary physician and therefore it is important to screen youth for sexual activity and substance use as recommended by the American Academy of Pediatrics. We implemented an electronic social history questionnaire (SHQ) and alert system to identify at-risk behaviors in adolescents with rheumatic disease. The SHQ was administered to adolescents 14 years and older with a goal to survey patients' sexual activity, and alcohol, tobacco, and drug use. The SHQ was given via tablet at each rheumatology outpatient visit. A positive response triggered a best practice advisory (BPA) alert when the chart was opened to remind the clinician to discuss these results privately. A total of 877 unique patients were surveyed. Ninety patients (12%) reported being sexually active, and sexually active patients were significantly older than those who were not (17.2 vs 15 years, p<0.001). Seventy-two percent of patients were female, and the mean age was 15.8 years. Sexually active patients were more likely to be smokers, drink alcohol, and use other drugs (p<0.001).Strong associations were observed between alcohol use and male sex (p = 0.0227), White race (p = 0.0052), and public insurance (p = 0.0021). Overall, 12% of patients reported being sexually active, underscoring the need to screen adolescents for sexual activity given many rheumatology patients take teratogenic medication. A smaller proportion used substances. Implementing an EMR-based SHQ can help identify patients most at-risk, and the BPA served as a useful tool to remind clinicians to discuss the SHQ privately.

A meta-analysis and systematic review of the use of transition tools for patients transitioning from paediatric to adult rheumatology services

Abstract Objectives Transition from paediatric to adult care can be challenging, but transition tools are designed to increase successful rates of transfer. We aimed to conduct a meta-analysis and systematic review into the use of transition tools on transfer of care from paediatric to adult services for rheumatology patients. Methods An extensive literature search was conducted using Medline, PubMed and Embase. 12 papers were included in a systematic review and 8 papers in the meta-analysis looking at use of transition tools on successful follow up in adult clinics. Results The meta-analysis showed 86.6% (95% CI: 53.3–80.6%) of patients who used a transition tool attended an adult outpatient clinic within 1 year of their last paediatric appointment, compared with 67.7% (95% CI: 56.7–99.7%) of patients who successfully transferred without a transition tool. Conclusions The systematic review demonstrated several unique transition tools with local success but no dominant method. This paper demonstrated a general positive influence of transition tools on successful transfer, but more research is needed to strengthen the association.

Development and validation of an image-based questionnaire ARTROVIS to identify risk factors for the articular syndrome and related conditions

Background: The importance of timely diagnosis of rheumatic diseases is beyond any doubt. However, in the real practice the time from manifestation of the first symptoms to the assessment by a rheumatologist and treatment administration often exceeds the window of opportunity for disease control. At the moment, there has been no Russian-language questionnaire that would allow a primary care physician to suspect a rheumatic disease manifesting with an articular syndrome. Aim: To develop, validate and test a questionnaire to identify risk factors for joint disorders and related conditions. Methods: From November 2022 to April 2024, we performed the study on the image-based questionnaire on identification of the risk factors for joint syndromes and associated conditions (ARTROVIS), which we have developed for early detection of both joint syndromes, as well as comorbid conditions associated with elevated serum uric acid levels (hyperuricemia). The initial test version of the questionnaire was tested in a focus group of respondents (n = 20) who came for regular medical examination. Based on the results of this face validity assessment, we corrected the wording of 10 questionnaire items. At the second study step, we assessed the primary validity and reliability of the questionnaire in a group of 41 rheumatology patients. The third study step involved 828 respondents (408 men and 420 women, median age 19 [18,0; 20,0] years; 21% with joint syndromes), who came for routine medical examination. The reliability of the questionnaire, its face and discriminant validity, as well as sensitivity and specificity (the ROC analysis) were assessed from 827 questionnaires included in the final processing (one was excluded due to questionnaire completion defects). Results: The self-report questionnaire for patients (ARTROVIS) has 24 items aimed at collecting social and demographic data, identifying risk factors for non-communicable diseases, assessing genetic aspects, identifying complaints from various organ systems, providing information on medical treatments taken by the patient (non-steroid anti-inflammatory agents, diuretics, antihypertensives, glucocorticosteroids, chemotherapy and radiation therapy), as well as an additional question for women on current pregnancy pathology. The questionnaire contains visual aids (colored photos) that facilitate the detection of clinical signs of autoimmune (psoriatic arthritis, Reynolds’s syndrome) and inflammatory rheumatic disease (gout), as well as the differential diagnosis of the joint syndrome. The assessment of face validity of the questionnaire showed the total number of missed answers of 3.42%; 62.85% of the respondents gave their full answers to all items. Good discriminant validity was demonstrated. The ROC analysis showed high correlation between the questionnaire score and the presence of a joint syndrome: the area under the curve was 0.884. The Cronbach’s alfa was 0.798, which is sufficient for a medical questionnaire. Conclusion: We have performed the approbation and standardization of the questionnaire to identify risk factors for the joint syndrome and related comorbidities by assessing its validity and reliability. The ARTROVIS as a self-report questionnaire can be used in primary care as a tool enabling general practitioners and internists to decide on further patient routing to corresponding specialists.

Prodrug Nanomedicine for Synovium Targeted Therapy of Inflammatory Arthritis: Insights from Animal Model and Human Synovial Joint Fluid.

Many patients cannot tolerate low-dose weekly methotrexate (MTX) therapy for inflammatory arthritis treatment due to life-threatening toxicity. Although biologics offer a target-specific therapy, it raises the risk of serious infections and even cancer due to immune system suppression. We introduce an anti-inflammatory arthritis MTX ester prodrug using a long-circulating biocompatible polymeric macromolecule: folic acid (FA) functionalized hyperbranched polyglycerol (HPG). In vitro the drug MTX is incrementally released through pH and enzymatic degradation over 2 weeks. The role of matrix metalloproteinases (MMPs) in site-specific prodrug activation was verified using synovial fluid (SF) of 26 rheumatology patients and 4 healthy controls. Elevated levels of specific MMPs-markers of joint inflammation-positively correlated with enhanced prodrug release explained by acid-catalyzed hydrolysis of esters by proteases. Intravenously administered 111In-radiolabeled prodrug confirmed by SPECT/CT imaging that it accumulated preferentially in inflamed joints while reducing off-target side-effects in a mouse model of rheumatoid arthritis (RA). Added FA as a targeting vector prolonged prodrug action; prodrug with 4x less MTX applied every 2 weeks was as effective as weekly MTX therapy. The preclinical results suggest a prodrug-based strategy for the treatment of inflammatory joint diseases, with potential for other chronic inflammatory diseases and cancer.

Preserving Fertility in People With Rheumatic Diseases.

Rheumatology patients historically were told they "can't" or "shouldn't" become pregnant. Improved rheumatic diagnostics and treatments have led to decreased morbidity and mortality and increased quality of life resulting in an opportunity to focus on fertility and its preservation. In the same vein as rheumatic disease care, assisted reproductive technology (ART), which includes freezing of egg and sperm as well as in vitro fertilization, has made considerable strides in the recent past. ART is safe for those with rheumatic diseases and has comparable outcomes to the general public, but may take additional effort due to optimal timing, rheumatic medications, and other nuances. In a specialty that treats chronic inflammatory diagnoses using teratogens and gonadotoxins, it is important to address family building desires with patients so their goals can be met.Rheumatologists have little knowledge of ART and how it impacts or applies to their patients; however, patients want their rheumatologist to be the source of knowledge for this information (Arthritis Rheumatol. 2022;74:suppl 9). Many barriers to ART exist and will be explored, with the financial burden being paramount (Glob J Health Sci. 6;1:181-191). Future efforts to examine the future fertility of rheumatology patients in an era of biologics and "treat-to-target" are needed to better understand who would most benefit from this costly and not without risk medical treatment. Given the changing landscape of financial support for ART due to insurance mandates, rheumatologists should not modify counseling based on the anticipated ability of patients to afford care. Preservation should also be broached with patients without partners and those from the LGBTQAI+ community. In addition to expanding the education of rheumatologists regarding this topic and its incorporation into clinical care, advocacy for ART access and insurance coverage is a much-needed future direction.

Investigating The Clinical Manifestations, Severity And Outcomes Of COVID-19 Among Inpatients With Rheumatic Diseases: A Retrospective Cross-Sectional Study In Iran

Introduction — Patients with rheumatic diseases (RD) may be at an increased risk of developing severe symptoms of COVID-19. They are likely to have a wide range of manifestations and outcomes that can make it difficult to control the disease. The goal of this study was to investigate the clinical manifestations, severity, and outcomes of adult patients with RD hospitalized for COVID-19. Methods — We conducted a retrospective cross-sectional study. Eligible rheumatology patients were confirmed by a rheumatologist in compliance with American College of Rheumatology (ACR) criteria and had COVID-19 confirmed by computed tomography (CT) scan or polymerase chain reaction (PCR) test. Information about their gender, age, and clinical manifestations of COVID-19, along with the variables pertaining to the outcomes of the patients, was collected. Descriptive statistics and Fisher’s exact test were performed using IBM SPSS Statistics software. Results — A total of 105 patients with RD and COVID-19 were included. Rheumatoid arthritis (RA) was the most common disease (86 patients). Most patients were female (75.2%). The mean age of the participants was 58.97±12.25 years. Myalgia/arthralgia was the predominant symptom of COVID-19 (77.1%), followed by shortness of breath, cough, and fever. Only platelet count exhibited a significant association with the type of RD (p = 0.004). Conclusion — Common adverse outcomes included moderate severity based on CT grading, anemia, oxygen saturation levels (SpO2) below 90%, and severe CT-based grade of severity. The mortality rate was relatively high.

Patient-Reported Outcomes of Depression and Fibromyalgia Symptoms Do Not Predict Non-Inflammatory versus Inflammatory Diagnoses at Initial Rheumatology Consultation.

The objective of this study was to assess the potential value of patient-reported outcomes (PROs) of depression, fibromyalgia symptoms, and pain in predicting non-inflammatory vs. inflammatory diagnoses in rheumatology patients. This retrospective, single-center study evaluated electronic health record (EHR) data from adults who were seen for their first rheumatology consultation and subsequently received a diagnosis of an inflammatory (e.g., rheumatoid arthritis or spondyloarthritis) or non-inflammatory (e.g., osteoarthritis or fibromyalgia) condition. The PROs evaluated included depressive symptoms (Patient Health Questionnaire-2 [PHQ-2]), fibromyalgia symptom severity (FM SS), and pain. A total of 3669 patients were evaluated, including patients with (n = 984; 26.82%) and without (n = 2685; 73.18%) inflammatory rheumatologic disease, of whom 141 (3.8%) had fibromyalgia. The non-inflammatory subgroup reported higher FM SS scores, and the inflammatory subgroup had higher pain and inflammatory markers. Bivariate models based on PHQ-2 and FM SS had a very low specificity (0.3%) for predicting non-inflammatory conditions, resulting in the misclassification of >99% of inflammatory cases. Adding pain, inflammatory markers, and other relevant EHR variables increased specificity but still resulted in a high level of misclassification. The PROs evaluated in this study are not suitable for predicting non-inflammatory vs. inflammatory rheumatologic disease, even when combined with other EHR variables.

Adrenal crisis precipitated by omission of regular intramuscular depo-medrone injections: the importance of counselling for adrenal insufficiency in rheumatology patients on long term exogenous steroids

Adrenal crisis precipitated by omission of regular intramuscular depo-medrone injections: the importance of counselling for adrenal insufficiency in rheumatology patients on long term exogenous steroids

Pharmacological considerations in pharmacotherapy of rheumatology patients with liver disease: a brief narrative review.

The presence of chronic liver diseases such as metabolic dysfunction-associated steatosis liver disease, viral hepatitis, and cirrhosis may affect the treatment plan in patients with rheumatologic disorders, with concern about the adverse effects of the rheumatic medications on the course of liver disease. Advanced liver disease can change the elimination and activation of many drugs. In addition, there are concerns about the risk of viral reactivation after using biologics and immunosuppressants in patients with chronic viral hepatitis. This narrative review will assess the considerations that should be made before starting the most frequently used drugs in all common rheumatic diseases and patients with chronic liver diseases including chronic viral hepatitis.

Health literacy of rheumatology patients in three clinics in Australia and its association with sociodemographic and clinical characteristics.

To describe and compare health literacy (HL) using contrasting instruments of Rapid Estimate of Adult Literacy in Medicine (REALM) and the Health Literacy Questionnaire (HLQ) in patients attending three Australian rheumatology clinics and their associations with sociodemographic and clinical characteristics. We conducted a cross-sectional study of rheumatology patients at Liverpool (Sydney) and Canberra public hospital clinics and a private Liverpool clinic using the REALM test and HLQ sociodemographic and clinical questionnaires. One-way analysis of variance and multivariate ordinal and binary logistic regressions were used to examine the association between HL and sociodemographic and clinical factors. A total of 278 people participated (111 Liverpool public, 112 private, 55 Canberra public clinic). Compared with Canberra, Liverpool patients were older, non-native English speakers, had less than a tertiary education and were more likely to have comorbidities. A total of 40% of Liverpool public, 29% of private and 13% of Canberra patients had suboptimal REALM HL scores (P < 0.05). Lower REALM scores were associated with male gender, <10 years of education, being born outside Australia/New Zealand and English as a secondary language, but was not associated with clinical characteristics. All nine HLQ domain scores did not differ across sites despite intergroup comparisons as stratified by REALM bands. Completing 10 years of schooling was associated with better scores in three HLQ scales: 'Navigating the healthcare system' (P = 0.009), 'Ability to find information' (P < 0.001) and 'Reading and understanding information' (P < 0.001). Patient HL as measured by the REALM differed across sites, explained by differences in gender distribution, country of birth, English as the primary language and years of education. HL as measured by the HLQ did not differ across sites and was more informative for understanding differing patient HL needs.

Prevalence of Hepatitis B Serology and Reactivation in Rheumatology Patients Receiving Biologic or Targeted Synthetic Disease-Modifying Antirheumatic Drugs

Objective: This study aimed to evaluate hepatitis B virus (HBV) serology and the frequency of HBV reactivation (HBVr) in rheumatology patients with resolved hepatitis B infection (HBsAg-/Anti-HBc+) who were treated with biologic or targeted synthetic disease-modifying anti-rheumatic drugs (b/tsDMARDs). Materials and Methods: Data from rheumatology patients treated with b/tsDMARDs were retrospectively reviewed from the electronic records. The demographic data, the anti-rheumatic drugs used, and the hepatitis serologies (HBsAg, anti-HBc IgG, anti-HBs, and anti-HCV) of the patients were analyzed. Results: The study included a total of 316 patients, of whom 217 (68.7%) were diagnosed with ankylosing spondylitis, 74 (23.4%) with rheumatoid arthritis, and 25 (7.9%) with psoriatic arthritis. Evaluation of the patients' viral serologies revealed that four (1.2%) were HBsAg+, and 18 (5.7%) were HBsAg-/anti-HBc+. Anti-HCV positivity was observed in one (0.3%) patient. All serologies were negative in 153 (48.4%) patients. No HBVr was detected during the follow-up of the patients. Conclusion: The rate of resolved hepatitis B infection is relatively high in patients under rheumatologic follow-up. However, the use of biologics in these patients poses a low risk of HBVr.

Measuring Transition Readiness of Patients After Transfer from Pediatric to Adult Care in Rheumatology.

Transitional care is essential to maintain the continuity of care in younger patients with rheumatic diseases. In this study, we aimed to assess the transition readiness of rheumatology patients who had already transferred from pediatric to adult care using a questionnaire. We included young adult rheumatology patients who had already transferred to adult rheumatology care. The Transition Readiness Assessment Questionnaire (TRAQ) was used in the adult rheumatology clinic to assess the patients' readiness; a retrospective chart review was conducted to include diagnosis, age at diagnosis, age at transfer, and current age. Three hundred and ten patients (184 female and 126 male) participated in this study. The mean age at diagnosis, the mean age at transfer, and the mean age at the time of the study were 10.7 ± 4.29, 21.1 ± 1.69, and 24.0 ± 2.26 years, respectively. Most of the patients had familial Mediterranean fever, followed by arthritis, connective tissue disorders, and other diseases. Tracking health issues was the lowest-scored domain. Females scored significantly higher than males in the tracking health issue domain (P = .006) and managing health issue domain (P = .028) but not in the overall TRAQ score (P = .053). Patients in different diagnosis and transfer age groups scored similarly across the domains. In this study, females performed better than males in 2 domains of the TRAQ questionnaire. Diagnoses or transfer age groups were not associated with TRAQ outcomes.

Limited content overlap between commonly used self-report instruments for central (pain) sensitization in rheumatology.

Central pain mechanisms may be prominent in a considerable subset of rheumatology patients with persistent pain. Several self-report instruments have been used in previous research to infer the presence and severity of central sensitization (CS) that stem from different definitions or approaches of CS. The current study aimed to evaluate and quantify the overlap of actual symptoms measured among self-report measures of CS in rheumatology. We used Fried's (2017) comprehensive systematic approach to analyse the content of five commonly used or typical self-report measures (Generalized Pain Questionnaire, Pain Sensitivity Questionnaire, Central Sensitization Inventory, Central Aspects of Pain in the Knee scale and the painDETECT) used in rheumatology research and to visualize and quantify the overlap in symptoms measured. The five instruments together measured 39 different symptoms, most of which could be grouped into nociplastic pain manifestations (7 symptoms), neuropathic pain qualities (5 symptoms), and psychosomatic symptoms and emotional distress (25 symptoms). Most symptoms (74.4%) were unique to a single instrument. Thermal allodynia was the most frequently measured symptom across the different instruments, assessed in four of the measures. Average content overlap was very low and ranged from no overlap at all to moderate overlap (Jaccard index = 0.43) between pairs of instruments. There is high heterogeneity and limited overlap in the content of self-report measures used to infer central pain sensitization. This may lead to results that are specific to the particular instrument and may limit the generalizability and comparability of study findings in rheumatology research.

Australian adaptation and external validation of Commissioning for Quality in Rheumatoid Arthritis-RA-Patient Reported Experience Measure (CQRA-RA-PREM).

To evaluate the reliability and validity of an adapted Commissioning for Quality in Rheumatoid Arthritis-RA-Patient-Reported Experience Measure (CQRA-RA-PREM) for assessing care experience in an Australian rheumatology outpatient cohort. Individual patient interviews were performed to check the language and completion time of the CQRA-RA-PREM before modification. Australian Rheumatology Association Database (ARAD) participants completed the CQRA-PREM-Australian version (CQRA-PREM-AU) (22 items, 5 domains), disease activity measure (RAPID-3, BASDAI) and Assessment of Quality of Life (AQOL-6D) index. Exploratory factor analysis (EFA) assessed item correlation. Cronbach's α assessed internal consistency. Individual patient interviews (n = 8, 62% male, mean age 50 years, mean disease duration 4.5 years) informed CQRA-RA-PREM modification. The ARAD survey response rate was 707/1124 (63%); 459 (65%) RA, 134 (19%) PsA, 114 (16%) AS; 67% female, mean age 62 years, mean disease duration 22 years. The median instrument completion time was 299 s (interquartile range 284-414). Scoring of responses allowed an averaged overall score. EFA extracted five factors: all items loading similarly onto factor 1, indicating validity of the overall score. The CQRA-PREM-AU score correlated with the AQOL-6D score (ρ = 0.23, P < 0.01); partial correlation with disease activity was not significant (ρ = 0.03, P = 0.45), indicating divergent validity. Reliability was comparable across disease subgroups (Cronbach's α >0.94). The mean overall score did not differ by disease subgroup [4.1 (s.d. 0.6, P = 0.73) and there was no floor/ceiling effect. CQRA-PREM-AU is a valid and reliable instrument to measure self-reported care experience in Australian rheumatology patients and may be interpreted as an average overall numerical score.

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.

Fibromyalgia and Orofacial Health: Administration of a Dental Disease Assessment Questionnaire

Aim: This study examines the prevalence and severity of orofacial disorders in patients with fibromyalgia syndrome (FMS). The research assesses the correlation with the Fibromyalgia Assessment Status (FAS) index. The goal is to improve the clinical approaches to these patients. Methods: A cross-sectional study was conducted using a structured questionnaire focused on the correlation between FMS and orofacial problems. The research involved 107 rheumatology patients diagnosed with FMS. Statistical analyses, including Spearman’s correlation, were utilized to investigate the relationships between the FAS index scores and various orofacial symptoms. Results: Of the participants, 11.2% responded that they were aware of the correlation between fibromyalgia and oral health. The statistical analysis showed statistically significant correlations between the FAS index and symptoms such as gum bleeding, teeth grinding during the day, and neck pain (p &lt; 0.05). The correlation between the FAS index and joint noise upon opening the mouth, as well as dissatisfaction with one’s smile, also proved to be highly significant (p &lt; 0.001). Conclusion: The outcomes demonstrate that, as the FAS index increases, the likelihood of developing orofacial disorders also increases among FMS patients. This highlights the importance of a multidisciplinary treatment approach.

Babesiosis in the immunocompromised population: Results from a multicentric cohort study conducted in Italy

Human babesiosis is an emerging zoonotic disease; diffused especially in some regions of the United States, it has been less frequently observed in other continents, including Europe. Serological surveys suggest that babesiosis could be more frequent than expected in European countries, representing an emerging health-issue and a possible harm, especially in immunocompromised populations. Only one case of human babesiosis has been reported in Italy and data about the diffusion of the pathogen in this country are scant. We conducted a multicentric serological survey in 5 centers of North-Eastern Italy, aimed to detect the seroprevalence of Babesia spp. antibodies in 3 groups of immunocompromised patients: people living with HIV (PLHIV), rheumatologic patients undergoing immunosuppressive therapies and patients undergoing renal transplant. Among the 433 enrolled patients, 3 (0.7%) tested positive for Babesia spp. serology. All positive patients belonged to the PLHIV group, with a seroprevalence of 1.7% (3/180) in this population; the three serologically positive patients were all asymptomatic. They were all enrolled in the provinces of Bolzano and Trento, where seroprevalences of 3.1% and 3.6% were recorded, respectively. Our results suggest that further research is needed on this field, awareness should be raised toward the human disease in Europe, especially in immunocompromised patients, and this emerging health issue should be analyzed in a One-Health perspective to be fully understood.

Results of a 24-week open-label, non-interventional study on the efficacy and safety of olokizumab therapy in patients with rheumatoid arthritis after switching from anti-B-cell therapy during the SARS-CoV-2 pandemic

In the context of the new coronavirus infection (NCI) COVID-19 pandemic, the rheumatological community is facing new challenges in the treatment of immune-inflammatory rheumatic diseases (IIRDs). It has been shown that rheumatological patients have an increased risk of infections and a severe course of NCI and that IIRD therapy also influences the disease outcomes. In particular, the use of the anti-B-cell medication rituximab (RTM) is associated with a higher risk of severe NCI and increased mortality. The COVID-19 pandemic has highlighted the need to find alternative and safe treatment options for these patients. This work is the continuation of a 12-week study on the efficacy and safety of olok-izumab (OKZ) therapy in patients with rheumatoid arthritis (RA) after switching from anti-B-cell therapy during the SARS-CoV-2 pandemic. Objective: to evaluate the efficacy and safety of OKZ (Artlegia®; solution for subcutaneous administration, 160 mg/ml – 0.4 ml) for the treatment of patients with RA in real-life clinical practice after switching from RTM during the COVID-19 pandemic. Material and methods. The study included 19 patients with a confirmed diagnosis of RA who had received RTM at a dose of 500–1000 mg twice every 14 days at least 6 months ago. As disease activity increased, RTM was replaced with OKZ while therapy with synthetic disease-modifying anti-rheumatic drugs (DMARDs) was continued. At weeks 0, 4, 8, 12 and 24 after switching the biologic DMARD, the number of tender (TJN) and swollen (SJN) joints out of 28, pain intensity on a visual analogue scale, ESR, CRP level, disease activity indices CDAI, DAS28-ESR, DAS28-CRP, HAQ index and the safety profile of the therapy were assessed at each visit. Results and discussion. After 4, 8, 12 and 24 weeks of OKZ administration, there was a statistically significant decrease in mean TJN (from 10 to 6.0, 3.0, 5.0 and 4.0, respectively; p &lt; 0.05) and SJN (from 7.0 to 3.0 by week 4 and to 2.0 by weeks 8, 12 and 24; p &lt; 0.05). At the same time, a decrease in CRP and ESR values was also observed: median CRP decreased from 18 to 0.6 mg/l by week 4 and to 0.5 mg/l by weeks 8, 12 and 24 (p &lt; 0.05), ESR from 30 to 5 mm/h in each study period (p &lt; 0.05). CRP levels normalized by week 4, regardless of baseline values. All RA activity indices showed a positive dynamic compared to baseline values from week 4 onwards in each assessment period. After weeks 4, 8, 12 and 24, the median DAS28-ESR decreased from 5.50 to 3.57; 3.30; 3.08 and 3.01 (p &lt; 0.05); DAS28-CRP – from 5.30 to 3.46; 3.23; 3.26 and 3.12 (p &lt; 0.05); CDAI – from 27.0 to 17.0; 12.0; 15.0 and 12.0 (p &lt; 0.05), respectively. All patients showed a decrease in pain by the 4th week of observation. A statistically significant improvement in functional status was observed after the 4th week of therapy and was maintained until week 24. The median HAQ index decreased from 1.62 to 1.50 at weeks 4, 8 and 12 and to 1.12 at week 24 (p &lt; 0.05). Conclusion. The study showed that the non-medical switch from RTM to OKZ during the COVID-19 pandemic was effective and safe.

The Lung in Rheumatoid Arthritis-Friend or Enemy?

Rheumatoid arthritis (RA) is a chronic autoimmune condition frequently found in rheumatological patients that sometimes raises diagnosis and management problems. The pathogenesis of the disease is complex and involves the activation of many cells and intracellular signaling pathways, ultimately leading to the activation of the innate and acquired immune system and producing extensive tissue damage. Along with joint involvement, RA can have numerous extra-articular manifestations (EAMs), among which lung damage, especially interstitial lung disease (ILD), negatively influences the evolution and survival of these patients. Although there are more and more RA-ILD cases, the pathogenesis is incompletely understood. In terms of genetic predisposition, external environmental factors act and subsequently determine the activation of immune system cells such as macrophages, neutrophils, B and T lymphocytes, fibroblasts, and dendritic cells. These, in turn, show the ability to secrete molecules with a proinflammatory role (cytokines, chemokines, growth factors) that will produce important visceral injuries, including pulmonary changes. Currently, there is new evidence that supports the initiation of the systemic immune response at the level of pulmonary mucosa where the citrullination process occurs, whereby the autoantibodies subsequently migrate from the lung to the synovial membrane. The aim of this paper is to provide current data regarding the pathogenesis of RA-associated ILD, starting from environmental triggers and reaching the cellular, humoral, and molecular changes involved in the onset of the disease.