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To evaluate the impact of the coronavirus disease 2019 (COVID-19) pandemic on rheumatology practice.<br /><br /> A cross-sectional web survey was designed by the members of the Arab League of Associations for Rheumatology (ArLAR), validated by its scientific committee and disseminated through e-mail and social media. It included close-ended questions about the impact of the pandemic on the rheumatology activities, including outpatient visits and hospitalizations (in percentage, 100% corresponds to complete suspension) and open-ended questions about unmet needs. Univariate and multivariable logistic regression analyses were used to evaluate the predictors of impact. [https://www.selleckchem.com/products/vt107.html learn more] Suggestions were developed to improve the practice.<br /><br /> A total of 858 rheumatologists were included in the analysis (27.3% of registered in ArLAR), 37% were 35-44 years old, 60% were females, and 48% worked in the private sector. The impact of COVID-19 was a decrease of 69% in hospitalizations, 65% in outpatient clinic, 56% in infusion centers, and 43% in i access to drugs and providing telemedicine platforms are strongly recommended.<br /><br />The negative impact of the COVID-19 pandemic on rheumatology practice may compromise rheumatic diseases control. Better access to drugs and providing telemedicine platforms are recommended to improve the practice. Key Points • The COVID-19 pandemic had a significant negative impact on the rheumatology practice, including access to outpatient clinic, hospitalization, and to anchor drugs. • The compromised access to rheumatology care may jeopardize the control of chronic rheumatic diseases and the long-term prognosis. • Better access to drugs and providing telemedicine platforms are strongly recommended.<br /><br /> This study examined whether phase angle (PhA) is associated with hip osteoarthritis (HOA) severity and quadriceps strength in patients with HOA.<br /><br /> A series of 549 patients with HOA, obtained from the Screening for People Suffering Sarcopenia in the Orthopedic cohort of Kobe study, were analyzed. PhA and quadriceps strength were measured using bioelectrical impedance analysis and a handheld dynamometer, respectively. The HOA severity was graded using the Kellgren-Lawrence radiographic scale. We estimated (1) mean differences in PhA by differences in HOA severity and (2) mean differences in quadriceps strength by differences in PhA using general linear models.<br /><br /> The patients' mean age was 64.9 years, and 85% were women. A decreasing trend of PhA associated with increasing HOA severity was observed (P for trend &lt; 0.001). PhA was statistically associated with a decrease in HOA grade 4 compared with that associated with HOA grade 1 (mean difference, - 0.40°; 95% confidence interval (CI), - 0.51° to - 0.30°). driceps strength, regardless of HOA severity. Key Points • PhA gradually decreased with progression of HOA, particularly in patients with end-stage HOA. • PhA was positively associated with quadriceps strength, regardless of HOA severity. • PhA could be one of the indicators of quadriceps strength in patients with HOA.The concept of axial spondyloarthritis (axSpA) encompasses both non-radiographic (nr-axSpA) and traditional radiographic axSpA (r-axSpA) forms. The former was conceived following the establishment of the ASAS classification criteria for axSpA, which for the first time included the use of magnetic resonance imaging of the sacroiliac joints. This facilitated the classification of patients with axSpA who did not present substantial structural damage. This conception of nr-axSpA revolutionized the classical understanding of axSpA opening new doors for research and broadening the scope of treatment to the entire spectrum of axSpA. In this sense, epidemiologic patterns of the disease were viewed anew, and early diagnosis became a primary objective in the management of the disease. However, despite these advances, this new axSpA subtype led to some concerns within the scientific community. These issues have been addressed by several studies that set out to clarify the concept of nr-axSpA. In this review, we summarize the findings of the most relevant studies including nr-axSpA and then discuss recent advances in understanding disease clinical patterns, burden of disease, and treatment effects. Current scientific research has shown subtle differences between nr-axSpA and r-axSpA. In the near future, these advances will allow for better management of individual patients across the axSpA spectrum.<br /><br /> Mantle cell lymphoma (MCL) is a rare and aggressive subtype of non-Hodgkin's lymphoma. While treatment of patients with MCL and their outcomes are previously published, the availability of heath economics evidence is unclear.<br /><br /> The aim of this paper was to conduct a comprehensive review of studies relating to economic evaluations, costs and resource use, and health-related quality of life (HRQoL) in patients with MCL.<br /><br /> Search strategies were designed to capture studies reporting economic or HRQoL outcomes published in the previous 11years (2007-2018). The following electronic databases were searched MEDLINE, Embase, NHS Economic Evaluation Database (NHS EED), and EconLit. In addition, we reviewed congress abstracts presented over the previous 2years (2015 and 2016; where 2017 proceedings had occurred, these were searched instead of 2015). Publications were screened in duplicate by two reviewers and supplementary searches were carried out on health technology assessment websites. Searches were first conductrden associated with MCL is substantial. In highlighting this evidence, this analysis underlines a critical unmet need for more effective treatments with improved outcomes in MCL.<br /><br />The published economic and HRQoL evidence in MCL, although scarce, reveals that the economic and HRQoL burden associated with MCL is substantial. In highlighting this evidence, this analysis underlines a critical unmet need for more effective treatments with improved outcomes in MCL.Trastuzumab emtansine (Kadcyla®), an antibody-drug conjugate of trastuzumab (Herceptin®) connected by a thioether linker to the microtubule inhibitor DM1 (a cytotoxic derivative of maytansine), provides direct intracellular delivery of the potent cytotoxin DM1 to HER2-overexpressing cells, while retaining trastuzumab activity. Its approval in metastatic/advanced breast cancer (BC) has been extended to include single-agent adjuvant treatment of HER2-positive early BC in patients with residual invasive disease in the breast and/or lymph nodes after neoadjuvant taxane-based and HER2-targeted treatment. In the pivotal KATHERINE trial in this population, significantly more trastuzumab emtansine than trastuzumab recipients were estimated to be free of invasive disease recurrence at 3 years, with a 50% reduction in the risk of invasive disease recurrence or death. The tolerability of trastuzumab emtansine in early BC was consistent with its known safety profile; as expected, adverse events were more common with trastuzumab emtansine than with trastuzumab.