European journal of rheumatology最新文献

Social distancing during the COVID-19 pandemic has led to unprecedented challenges in medical education, including for rheumatology training programs. Many programs have adapted by transitioning educational curricula into virtual classrooms. Herein, we review strategies to optimize learning within the virtual classroom. We introduce the flipped virtual classroom as a framework for facilitating higher-order thinking and improving long-term learning. We provide recommendations to maximize interactions between learners, elevate group discussions, and encourage problem solving. Once implemented, these techniques can lead to more productive teaching and learning experiences while maintaining a sense of community for rheumatology training programs.

Objectives: Achilles tendinopathy can be noticed in both acromegaly and ankylosing spondylitis (AS). Acromegaly patients presenting with tendinopathy findings may be confused with AS findings. In this study, sonoelastrographic findings of Achilles tendon are explored in patients with AS and acromegaly.

Methods: 25 patients with AS, 30 patients with acromegaly, and 18 healthy controls were enrolled in the study. Achilles tendon was evaluated by sonoelastography in all the study participants.

Results: The thickness of Achilles tendon in neutral positions was higher in acromegaly patients than those in AS patients. The sonoelastography measurement of Achilles tendon was increased in acromegaly patients when compared to the control group and AS patients.

Conclusion: The thickness of Achilles tendon can increase in patients with acromegaly and AS. However, the sonoelastographic features of Achilles tendon can be similar in patients with AS and acromegaly.

Objective: Endothelial dysfunction is an initial stage of the atherogenic process, which can be evaluated by a noninvasive method (flow-mediated dilation - FMD) and has a well-established prognostic value for cardiovascular (CV) risk. Currently, there is no evidence of increased CV mortality in Behc¸et's disease (BD), although its association with endothelial dysfunction has been described. There are still doubts in the literature whether the presence of chronic vascular inflammation might trigger the development of atherosclerosis, despite BD remission, which is why this study was conducted.

Methods: We analyzed 24 subjects in this cross-sectional study (12 patients with BD in remission and 12 subjects matched by gender age). Endothelial function was analyzed via FMD.

Results: The lowest median for FMD was presented by the BD group (2.025% - interquartile range (IQR) 7.785 versus 5.46% - IQR 3.625, P ¼ .18). The median total cholesterol in the BD group was lower than the controls (168 mg dL-1 - IQR 46 and 216.5 mg dL-1 - IQR 54, respectively, P ¼ .0193). In the right carotid artery, the intima-media thickness was equal to 0.740 - IQR 0.16 for the patients and 0.740 - IQR 0.11 for the controls (P ¼ .9473); on the left, 0.725 - IQR 0.13 and 0.745 - IQR 0.120 (P ¼ .4333), respectively.

Conclusion: The lower median trend of FMD in patients with BD suggests endothelial dysfunction, despite clinical remission of the inflammatory disease, although our study is limited by the sample size and greater use of statins in BD group.

Objective: Patients with undefined systemic autoinflammatory diseases (uSAIDs) are challenging to manage, as there are no guidelines or recommendations for targeted therapy. We aimed to evaluate the efficacy of empiric treatment with colchicine in our single-center uSAID population in the United States, as well as the patient characteristics associated with the most robust colchicine response.

Methods: Children with uSAID 18 years old at initial evaluation during 2000-2019 were included if they received 3 months of colchicine therapy. Data on demographics, clinical features, laboratory/ genetic studies, and treatment responses were collected. Most statistics were based on chi-square analyses for categorical data. Complete response to colchicine was defined as resolution of episodes or the presence of minor residual symptoms that did not require any further therapy. A partial response was defined as a decrease in the frequency, severity, or length of episodes but still necessitating additional therapy. Patients were considered nonresponders if they did not experience any improvement with colchicine at target therapeutic dosing.

Results: We identified 133 children diagnosed with uSAID who met our inclusion criteria. The median time to starting empiric colchicine was 5 months from the diagnosis of autoinflammatory disease. 92.5% (n = 123) of patients had a beneficial response to colchicine, including 46.6% (n = 62) partial responders and 45.9% (n = 61) complete responders. The presence of a nonurticarial rash was associated with an incomplete colchicine response (29.2% (n = 21) vs 13.1% (n = 8), P = .025). The presence of a heterozygous MEFV mutation in patients who did not fit Familial Mediterranean Fever diagnostic criteria (n = 25) appeared to be associated with a greater likelihood of complete colchicine response, although this was not statistically significant (62.5% (n = 14) vs 42.6% (n =11), P = .08). In MEFV mutation-negative patients, a nonurticarial rash was even more strongly associated with incomplete colchicine response, with an OR of 27.53 (CI [1.59-477], P = .023). The presence of oral ulcers also corresponded to incomplete colchicine response, although this did not reach clinical significance (38.9% (n = 28) vs 24.6% (n = 15), P = .08). There was no significant association between episode duration or frequency and colchicine response.

Conclusion: Colchicine leads to clinical benefits in most children with uSAID. We, thus, recommend an early trial of colchicine in newly diagnosed patients with uSAID.

Interstitial lung disease (ILD) is one of the common extra-articular manifestations of rheumatoid arthritis (RA) and it is associated with high mortality rate. The usual interstitial pneumonia (UIP) pattern of RA associated ILD (RA-ILD) shows some similarities to idiopathic pulmonary fibrosis, suggesting that antifibrotic therapies may have potential positive affects. In this review, we discuss the effectiveness of antifibrotic therapy for RA-ILD.

Objective: Granulomatosis with polyangiitis (GPA), formerly known as Wegner's granulomatosis, is a rare vasculitic syndrome classified under Anti-Neutrophilic Cytoplasmic Autoantibody (ANCA)-associ- ated vasculitides, which is fatal if untreated. The mainstay of treatment consists of immunosuppression using a combination of corticosteroids with either rituximab (RTX) or cyclophosphamide (CYC). We aimed to compare the 4-year clinical outcomes between patients with GPA receiving CYC and RTX as remission induction.

Methods: In this retrospective cohort, we used patient data from 92 patients with GPA at two large teaching hospitals and a private clinic in Isfahan, Iran. The patients were classified based on the medi- cation they received for remission induction into RTX and CYC groups. The main outcomes were rate of death and relapse, disease activity assessed based on the Birmingham Vasculitis Activity Score (BVAS), disease-related complications, laboratory markers, and adverse-drug-reactions.

Results: Fifty-three (57.6%) patients received CYC, whereas 39 (42.4%) received RTX. The mean duration of follow-up was 3.6 (62) years. Most of patients (70%) had a successful remission, while 20.7% experi- enced a relapse and 8.7% of patients died. The rate of death and relapse did not differ between the RTX and CYC groups. Disease-related complications involved an insignificantly higher proportion of patients in the CYC (12/53) group than the RTX (4/39) group. Patients in both groups showed a signifi- cant decrease in BVAS during follow-ups irrespective of the medication exposure. The rate of adverse events was similarly low (n 1⁄4 1) in both groups.

Conclusion: RTX and CYC were similar in inducing remission and reducing adverse clinical outcomes among patients with GPA with acceptable side effect profiles.

Objective: TURKBIO registry, established in 2011, is the first nationwide biological database in Turkey. This study aimed to provide an overview of TURKBIO data collected by June 2018.

Methods: The registry included adult patients with rheumatoid arthritis (RA), ankylosing spondylitis (AS), nonradiographic axial spondyloarthritis (nr-AxSpA), and psoriatic arthritis (PsA). Demographic and clinical features, disease activity markers, and other follow-up parameters, current and previous treat- ments, and adverse events were registered electronically at each visit using open-source software. The registration of patient-reported outcome measures was carried out electronically by the patients using touch screens.

Results: TURKBIO registry included a total of 41,145 treatment series with biologicals. There were 2,588 patients with axSpA (2,459 AS and 129 nr-axSpA), 2,036 with RA, and 428 with PsA. The total number of patients, including those with other diagnoses, was 5,718. In the follow-up period, the number of patients and also visits steadily increased by years. The yearly mean number of visits per patient was found to be 2.3. Significant improvements in disease activity and health assessment parameters were observed following the biological treatments. Biologics were often given in combination with a con- ventional synthetic disease-modifying antirheumatic drug in patients with RA. Infections were the most commonly seen adverse events, followed by allergic reactions. Tuberculosis was observed in 12 patients, malignancy in 18, and treatment-related mortality in 31.

Conclusion: TURKBIO provided a valuable real-life experience with the use of biologics in rheumatic diseases in Turkey.