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OBJECTIVE The aim of the study was to evaluate the interrelationship between the micro- and macrovasculature. METHODS This is a cross-sectional study that examined SSc patients and fibromyalgia (FM) patients as controls. We assessed forearm peripheral vascular status and nailfold capillaroscopy. We evaluated the association between nailfold capillaroscopy pattern of microvasculopathy reflected as microangiopathy evolution score and macrovascular changes in the forearm vessels examined by color Doppler ultrasound. We assessed relevant clinical and laboratory data, as well as intima-media thickness (IMT) and internal diameter (ID) in the radial and ulnar arteries in millimeters, and calculated the ratio IMT\ID peak systolic velocity and end-diastolic velocity were used for the calculation of the resistance index. RESULTS We examined 73 patients 50 patients with SSc and 23 patients with FM. Ten patients with SSc had arterial occlusions compared to 1 among FM patients (p = 0.082). The SSc group had a statistically significantly higher mean IMT to ID ratio (p less then 0.001). There was no correlation between microangiopathy evolution score for both hands, RI, or mean IMT/ID ratio. Total microangiopathy evolution score was not associated with arterial occlusions. CONCLUSIONS Our study demonstrated a high prevalence of macrovascular disease in SSc; no correlation was found between microvasculopathy and macrovascular disease, suggesting that different pathogenic mechanisms might operate in different vessels size. Key Points • This study demonstrated a high prevalence of macrovascular arterial forearm disease in systemic sclerosis patients. • This study found no correlation between capillaroscopic microangiopathy evolution score (MES) and macrovascular abnormalities. • Our findings suggest that different pathogenic mechanisms might operate in different vessels size.INTRODUCTION The aim of this study was to describe the real-world evidence for effectiveness, treatment persistence, and treatment patterns among patients in the community with rheumatoid arthritis treated with the JAK inhibitor tofacitinib. METHODS This was a retrospective, non-interventional cohort study that extracted data for new users of tofacitinib or biologic disease-modifying antirheumatic drugs (bDMARDs) from the Australian Optimizing Patient outcomes in Australian RheumatoLogy (OPAL) dataset between March 2015 and September 2018. Patients were propensity score matched at a 12 tofacitinib to bDMARD ratio based on age, sex, and selected baseline treatment combinations. Treatment effectiveness was evaluated using disease status measures. Treatment persistence was calculated and the percentage of patients receiving monotherapy or combination therapy at treatment initiation was evaluated. RESULTS Data from 2810 patients were extracted and 1950 patients were included in the matched population (1300 bDMARDnib is an effective and enduring intervention in RA with tofacitinib persistence and effectiveness comparable to bDMARDs.OBJECTIVE Previous studies of the diagnostic accuracy of ultrasound (US) and dual-energy computed tomography (DECT) in patients with gout have reported different results. The aim of this study is to compare the diagnostic value of US and DECT in patients with different stages of acute gouty arthritis. METHODS Based on the presence of monosodium urate (MSU) crystals in the synovial fluid, patients (n = 37) were divided into three groups according to gout duration early stage (within 1 year, n = 15), middle stage (1 to 3 years, n = 12), and late stage (more than 3 years, n = 10). All the affected joints were examined by US and DECT. RESULTS In the early-stage group, the sensitivity of US was significantly higher than DECT in identifying MSU deposition (66.7% vs 26.6%, p less then 0.05), while in the middle- and late-stage groups, the sensitivity of US and DECT was similar. In the early-stage group, the US results in nine joints were positive (four with double contour sign, four with snowstorm sign, and one with both double contour sign and snowstorm sign), while DECT did not show any urate crystal deposits. CONCLUSION These findings indicate that US should be the first choice for acute gouty arthritis, especially in patients with early-stage disease.Key Points• Previous studies have compared DECT with US to evaluate the reliability of each method in diagnosing gout but have reported different results, which may be partly due to different gout duration.• In our study, the sensitivity of US was significantly higher than DECT in identifying MSU deposition in the early-stage group, while in the middle- and late-stage groups, the sensitivity of US and DECT was similar.• US should be the first choice for the diagnosis of acute gouty arthritis, especially in patients with early-stage disease.The legends of Figs. 1 and 3 in the published original version of the above article are incorrect.This correction is being done to update the right surname of first name of authors of this manuscript. This does not change the results or the views presented in this manuscript.Despite the deep knowledge of the honey bee (Apis mellifera) gut microbiome, information on the microbial communities of other hive components is still scarce. Olprinone Propolis originates from a natural resinous mixture that honeybees collect from different plants sources and modify; it is used mainly to ensure the hygiene of the hive. By virtue of its antimicrobial properties, propolis has been considered relatively aseptic, yet its ability to harbor microorganisms has not been previously investigated. In this study we report the first description of the diversity of the microbial community of propolis by both targeted-metagenomics analysis and cultivation. We demonstrated that propolis hosts a variety of microbial strains belonging to taxa already described in other hive components. Some of them are cultivable in standard laboratory conditions, and show metabolic characteristics compatible with their persistence in different physiological states inside propolis. Isolated bacteria produce antimicrobials against Gram-negative and Gram-positive bacteria, and entomopathogenic fungi, with different spectra of inhibition.