The Impact of Interferon Beta-1b Therapy on Thyroid Function and Autoimmunity Among COVID-19 Survivors

Autor: David Tak Wai Lui, Ivan Fan Ngai Hung, Chi Ho Lee, Alan Chun Hong Lee, Anthony Raymond Tam, Polly Pang, Tip Yin Ho, Chloe Yu Yan Cheung, Carol Ho Yi Fong, Chun Yiu Law, Kelvin Kai Wang To, Ching Wan Lam, Wing Sun Chow, Yu Cho Woo, Karen Siu Ling Lam, Kathryn Choon Beng Tan
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Frontiers in Endocrinology, Vol 12 (2021)
Druh dokumentu: article
ISSN: 1664-2392
DOI: 10.3389/fendo.2021.746602
Popis: BackgroundSome studies have indicated that interferon (IFN) may be valuable in COVID-19. We aimed to evaluate the impact of short-term IFN on incident thyroid dysfunction and autoimmunity among COVID-19 survivors.MethodsWe included consecutive adults without known thyroid disorder admitted to Queen Mary Hospital for COVID-19 from July 2020 to January 2021 who had thyroid function tests (TFTs) and anti-thyroid antibodies measured both on admission and at three months.Results226 patients were included (median age 55.0 years; 49.6% men): 135 were IFN-treated. There tended to be more abnormal TFTs upon reassessment in IFN-treated patients (8.1% vs 2.2%, p=0.080). 179 patients (65.4% IFN-treated) had a complete reassessment of anti-thyroid antibodies. There were significant increases in titres of both anti-thyroid peroxidase antibodies (anti-TPO: baseline 29.21 units [IQR: 14.97 – 67.14] vs reassessment 34.30 units [IQR: 18.82 – 94.65], p
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