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Introduction: Ant-iTNF treatment has been broadly linked with autoantibodies and autoimmune disorders development. After the clinical observation of aPTT (activated partial thromboplastin clotting time) prolongation in our cohort of IBD patients treated with anti-TNF, we sought to determine the presence of antiphospolipid antibodies in our population, along with antiphospholipid syndrome (APS) occurrence., Methods: We included in the study 289 patients treated with anti-TNFα antibodies., Results: Twenty four of 289 patients presented a prolonged aPPT (8.3%) after starting anti-TNF treatment. We found antiphospholipid antibodies in 70.8% (17/24) of patients with aPTT prolongation. No major thrombotic events were reported although one patient met criteria for APS because of persistent antiphospolipid antibodies and two miscarriages. Another patient was diagnosed with lupus-like syndrome., Conclusion: Anti-TNF treatment is associated with the induction of various antibodies, among them, antiphospholipid antibodies. However, a very low number of patients develop APS. Testing for antiphospholipid antibodies patients with prolonged aPPT could identify those at risk and lead to individualized treatment. Additional prospective studies are necessary to acquire more information., (Copyright © 2024 Elsevier España, S.L.U. All rights reserved.)

Objective: To report the impact of the COVID-19 pandemic on the activity of nurses working on an inflammatory bowel disease (IBD) unit and to identify reasons for telehealth care and its relationship to certain characteristics., Background: The COVID-19 pandemic had led to an increase in demand for remote care in patients with inflammatory bowel disease who require monitoring and frequent access to health services., Design - Methods: A retrospective study of all activity (in person and by phone call or email) done on the unit during the acute phase of the pandemic at a reference hospital in Spain. Numbers of activities done by nurses, reasons for telehealth care and sociodemographic and clinical data were collected. Statistical analysis was performed using frequency, chi-squared and analysis of variance tests., Results: A total of 1095 activities for 561 patients who received care were reported. Among them, 1042 (95.2%) were telemedicine activities, amounting to a 47.3% increase over the prior year. COVID-19-related activities numbered 588 (59.5%). Consultations due to disease flare-up numbered 134 (13.7%), representing a 145% increase compared to 2019. Significant differences were found between reasons for using telemedicine and diagnosis, occupational status, contact week and treatment., Conclusion: The acute phase of the pandemic has changed the activity managed by the nursing staff on the unit. Identifying and analysing these changes has yielded valuable information to achieve more efficient management and better care quality for patients in special situations., (Copyright © 2021 The Author(s). Publicado por Elsevier España, S.L.U. All rights reserved.)

Multiple studies of the immune system in patients with inflammatory bowel disease (IBD) have demonstrated the presence of altered intestinal mucosal immunity, probably genetically determined, giving rise to increased immunoreactivity against elements of the commensal flora. The basic strategy in the treatment of IBD is aimed at suppressing inflammatory responses. With the exception of studies of antibiotic therapy, little attention has been paid to modifying intestinal flora. Modification of intestinal flora through probiotics provides the possibility of acting microbiologically as well as immunologically. From the physiopathological point of view, the use of probiotics in IBD is a good therapeutic alternative. However, at present, studies with probiotics have only yielded positive results in highly specific situations. Secondary physiopathological data from clinical trials suggest a beneficial effect. However, this effect should be confirmed either in studies with a larger number of patients or by applying strategies that more effectively modify the composition of intestinal flora.