{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T23:17:02Z","timestamp":1740179822647,"version":"3.37.3"},"reference-count":19,"publisher":"Oxford University Press (OUP)","issue":"1","license":[{"start":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T00:00:00Z","timestamp":1727740800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,1,16]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n               <jats:p>Rheumatoid arthritis (RA) is a systemic disease, which is caused by dysregulation of the immune system in the \u2018susceptible\u2019 persons, making them immunocompromised and prone to infections during the course of their disease. The majority of RA patients are being treated with immunosuppressive drugs which render them even more immunocompromised. We present a Caucasian patient living in South-eastern Europe who developed prolonged eosinophilia during the treatment of RA with upadacitinib. After a comprehensive work-up, she was diagnosed with strongyloidiasis, although she was living in non-endemic region of the world. We emphasise the importance of regular follow-up for immunocompromised patients and raise awareness of not only typical but also atypical infections that can occur during the course of the disease.<\/jats:p>","DOI":"10.1093\/mrcr\/rxae061","type":"journal-article","created":{"date-parts":[[2024,10,1]],"date-time":"2024-10-01T08:08:52Z","timestamp":1727770132000},"page":"6-9","source":"Crossref","is-referenced-by-count":0,"title":["Prolonged eosinophilia caused by <i>Strongyloidiasis<\/i> in a patient with rheumatoid arthritis treated with upadacitinib"],"prefix":"10.1093","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6281-5705","authenticated-orcid":false,"given":"Marko","family":"Bare\u0161i\u0107","sequence":"first","affiliation":[{"name":"Division of Clinical Immunology and Rheumatology, Department of Internal Medicine, University of Zagreb, School of Medicine, University Hospital Center Zagreb , Zagreb,","place":["Croatia"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0549-3807","authenticated-orcid":false,"given":"Paula","family":"Kili\u0107","sequence":"additional","affiliation":[{"name":"Division of Clinical Immunology, Rheumatology and Pulmonology, Department of Internal Medicine, University of Zagreb, School of Medicine, University Hospital Sveti Duh , Zagreb,","place":["Croatia"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4717-7212","authenticated-orcid":false,"given":"Mirjana","family":"Balen Topi\u0107","sequence":"additional","affiliation":[{"name":"University Hospital for Infectious Diseases \u2018Dr. Fran Mihaljevi\u0107\u2019, University of Zagreb, School of Medicine , Zagreb,","place":["Croatia"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4940-0577","authenticated-orcid":false,"given":"Branimir","family":"Ani\u0107","sequence":"additional","affiliation":[{"name":"Division of Clinical Immunology and Rheumatology, Department of Internal Medicine, University of Zagreb, School of Medicine, University Hospital Center Zagreb , Zagreb,","place":["Croatia"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2024,10,1]]},"reference":[{"key":"2025011615470145100_R1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.mcna.2019.08.005","article-title":"Approach to patients with eosinophilia","volume":"104","author":"Kuang","year":"2020","journal-title":"Med Clin North Am"},{"key":"2025011615470145100_R2","article-title":"Prevalence of intestinal parasitic infections among children in Europe over the last five 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