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Background/Objectives: Janus kinase inhibitors (JAKis) belong to a new class of targeted oral drugs that have been added to the therapeutic arsenal for rheumatoid arthritis (RA). The aim of this study was to evaluate the efficacy and safety profiles of these four available molecules (tofacitinib, baricitinib, filgotinib, and upadacitinib) in real life. Methods: A retrospective, single-center observational study including all patients treated with JAKis for RA from 1 October 2017 to 1 December 2023. We assessed the maintenance rate at 24 months, which is an indirect reflection of the clinical and biological safety and efficacy profiles. Results: The 76 patients in our study were thus treated for the first time with anti-JAK, including 55 patients with baricitinib (BAR), 9 patients with tofacitinib (TOF), 4 patients with upadacitinib (UPA), and 8 patients with filgotinib (FIL). The majority of our patients had BAR introduced as the first intention. The therapeutic maintenance at 2 years for all our patients was 50%. The average maintenance duration was 8.6 months and was similar in all the groups. Of the 76 patients included in this study treated with Baricitinib (72.3%), 38 (50%) discontinued their treatment after two years of follow-up. Conclusions: Although this retrospective study is subject to various biases, it shows that the persistence rates of the four JAKi molecules in daily practice did not differ significantly, thus confirming the long-term efficacy of these drugs.

This study describes the characteristics of 337 patients seen by the fracture liaison service of the Amiens University Hospital for at least two osteoporotic fractures between 2009 and 2019. Results showed that recurrent fracture occurs rapidly after the index fracture. Rheumatological and therapeutic managements are not sufficient, mainly because of cognitive disorders or patients' refusal., Purpose: The aim of this study was to describe the characteristics of patients taken in charge by a fracture liaison service and sustaining a recurrent osteoporotic fracture., Methods: This was a retrospective and monocentric study based on the dataset of patients included in the FLS of the Department of Rheumatology of the Amiens University Hospital. To be included in the study cohort, patients must have had at least two consecutive osteoporotic fractures between January 2009 and December 2019., Results: Three hundred thirty-seven patients were included. The mean age at index fracture was 77.3 ± 12.5 years. Eighty-four percent of the patients were women. 89.3% of the patients had a Charlson comorbidity index between 1 and 4. Nearly half of the patients had cognitive disorders. Femoral neck was the most frequent site for both index and recurrent fractures. Thirty-seven percent of patients benefited from a consultation in Rheumatology after their index fracture. The main reasons for the lack of follow-up were cognitive disorders and patient rejection., Conclusion: Our study showed that recurrent fracture occurs rapidly after the index fracture and that rheumatological and therapeutic managements are not sufficient, mainly because of cognitive disorders or patients' refusal impairing the patients to benefit from specialized management., (© 2023. International Osteoporosis Foundation and Bone Health and Osteoporosis Foundation.)

Background and Aim: Psoriatic arthritis (PsA) is a polymorphic disease associated with numerous comorbidities. The objective of this study was to describe the main clinicobiological and imaging characteristics of a population of PsA and to extract any disparities between men and women., Methods: A total of 132 patients in the rheumatology department of Amiens University Hospital with a confirmed diagnosis of PsA according to the CASPAR criteria were included over a period of 4 months. All data were collected retrospectively in this observational and single-center study., Results: The sex ratio was 1 and the average age at inclusion was 54.9 years. Peripheral PsA was the predominant clinical form. Axial PsA represented 12.1% of cases. Enthesitis was noted in 52.3% of cases while dactylitis was identified in 29.5% of cases. Moreover, 12.1% had a joint symptomatology preceding the appearance of cutaneous signs. HLA-B*27 positivity was found in 33.3% of cases. Chronic hyperuricemia accounted for 10% of our population. Sacroiliitis was observed in 41% of cases. The disparities between men and women are multiple and consistent with the literature: Polyarticular form, enthesitis, obesity, more intensive prescription of s-DMARDs, and b-DMARDs are more associated with the female population. Oligoarticular form, psoriatic nail dystrophy, radiological axial involvement, and chronic hyperuricemia are more encountered in the male population., Conclusions: Our study found a very heterogeneous disease, with marked differences between men and women. Peripheral PsA remains predominant but the search for associated axial involvement, which is probably underestimated, seems essential., Relevance for Patients: This work studied the main characteristics of patients with PsA followed in real life, in a regional university reference center. We have highlighted a very heterogeneous disease as well as some gender disparities, not well described in the literature, which should be taken into account in order to optimize therapeutic management., Competing Interests: The authors declare no competing interest on this study or its publication., (Copyright: © 2023 Author(s).)