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Alfredomaria Lurati,1 Antonella Laria,1 Daniela Mazzocchi,1 Katia Angela Re,1 Maria Grazia Marrazza,1 Paola Maria Faggioli,2 Antonino Mazzone2 1Rheumatology Unit, Fornaroli Hospital Magenta Italy, Milan, Italy; 2Internal Medicine Unit, Legnano Hospital, Milan, ItalyCorrespondence: Alfredomaria LuratiRheumatology Unit Fornaroli Hospital Magenta Italy, Via Donatore Sangue 50, Milan, 22100, ItalyEmail alfredomaria.lurati@asst-ovestmi.itObjective: The aim of our study was to evaluate the possible role of biological treatments for rheumatoid arthritis (RA) in improving the glycemic profile in patients affected not only by RA but also by type 2 diabetes mellitus (2TDM).Methods: An observational retrospective study was conducted using data from patients referred to our Rheumatology Unit. Patients with active RA despite standard DMARDs therapy and concomitant 2TDM were selected into one of five exposure groups to first-line bDMARDs (adalimumab, golimumab, etanercept, tocilizumab, sarilumab) and observed for the outcome of CRP, ESR, DAS28CRP and glycated hemoglobin (HbA1c) variations.Results: After the start of treatment, there was a significant reduction in the values of acute phase reactants ESR and CRP (p< 0.01), DAS28-CRP (p< 0.01) and HbA1C (p< 0.05), in the absence of any confounding factors such as a reduction in BMI or a change in steroid doses. There was no statistically significant difference between the various treatments. Anti-IL6 drugs appear to be associated with a slightly greater reduction in HbA1c values, bordering on statistical significance (p=0.047).Conclusion: Initiation of a bDMARD appears to be associated with an improvement in concomitant 2TDM in patients with active RA, which, in the first hypothesis, is linked with a reduction of the inflammatory milieu.Keywords: diabetes mellitus, rheumatoid arthritis, bDMARDs

Antonella Laria,1 Alfredo Maria Lurati,1 Katia Angela Re,1 Maria Grazia Marrazza,1 Daniela Mazzocchi,1 Alberto Farina,2 Magda Scarpellini,1 1Department of Rheumatology, Fornaroli Hospital, Magenta, Milan, Italy; 2Medical Affairs Department, Italfarmaco S.p.A., Cinisello Balsamo, Milan, Italy Purpose: Administration of intravenous iloprost – a first-line European League Against Rheumatism (EULAR)-recommended choice for the treatment of scleroderma (SSc)-related digital vasculopathy – requires repeated treatment cycles of 6 hours per day in a hospital setting. During the infusion, patient mobility is considerably restricted due to the size and fixity of traditional syringe pumps. The aim of this study was to evaluate the satisfaction level of patients and nurses, after the introduction of a new portable syringe pump (Infonde®, Italfarmaco S.p.A., Milan, Italy) at the Department of Rheumatology, Magenta Hospital, Milan, Italy. Patients and methods: Thirty-four consecutive SSc patients receiving stable therapy with iloprost, previously administered with a fixed pump, were treated using the portable Infonde® pump. Patients (n=34) and nurses (n=4) were asked to answer a nine- and six-item questionnaire, respectively, to assess the satisfaction of the administration comparing the new device versus the previous one. The health care staff of the ward developed the questionnaire, and the response scores ranged from 0 (fixed device better) to 10 (portable device better); thus a score >5 indicates a preference for Infonde®. Results: Patients' answers indicated a preference towards the new portable syringe pump, versus the previous fixed pump. Questionnaires administered to patients generated a total of 306 responses, with over 95% of the responses in the range 8–10, of which 89% had a score equal to 10. The responses of nurses showed a score equal to 10 in 100% cases. No significant adverse events were recorded, indicating no change in the tolerability profile of the drug. Conclusion: Iloprost administration with Infonde® pump was preferred by both patients and health care professionals, and was well tolerated. The possibility to perform daily activities and the freedom of movement suggest a positive impact of Infonde® on the treatment, with a potential favorable effect on the quality of life of patients during the many hours spent receiving the infusion. Keywords: scleroderma, quality of life, Raynaud's phenomenon, delivery device