{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T20:53:38Z","timestamp":1775076818798,"version":"3.50.1"},"reference-count":11,"publisher":"Oxford University Press (OUP)","issue":"4","license":[{"start":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T00:00:00Z","timestamp":1770249600000},"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":[[2026,4,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>We report a case of hypereosinophilia syndrome (HES) due to Wuchereria bancrofti infection presenting with a deep venous thrombosis in a previously healthy adult male. The patient presented with a 3-mo history of low-grade intermittent fever and an acute onset of swelling of the left lower limb. Laboratory investigations revealed marked eosinophilia with a peak absolute eosinophil count of 8194 cells\/\u00b5l and ultrasound evidence of extensive left iliofemoro-popliteal thrombosis. Our workup for secondary causes confirmed W. bancrofti antigen positivity, following which antiparasitic therapy was promptly initiated and a reduction in eosinophil count was noted. Our case highlights the importance of recognition of filariasis as a cause of reactive HES in an endemic region and recognising the thromboembolic complications that may arise from it.<\/jats:p>","DOI":"10.1093\/trstmh\/trag002","type":"journal-article","created":{"date-parts":[[2026,1,9]],"date-time":"2026-01-09T12:54:11Z","timestamp":1767963251000},"page":"414-416","source":"Crossref","is-referenced-by-count":0,"title":["Deep venous thrombosis due to\n                    <i>Wuchereria bancrofti<\/i>\n                    -induced reactive hypereosinophilia syndrome: a case report"],"prefix":"10.1093","volume":"120","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3618-6823","authenticated-orcid":false,"given":"Rohan Nitin","family":"Pai","sequence":"first","affiliation":[{"name":"All India Institute of Medical Sciences Department of Medicine, , New Delhi, 11029 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