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Chinese Journal of Mycology 2023, Vol. 18  Issue (2): 97-103,110.

Original articles     Next Articles

Analysis of susceptibility factors forinfection with Talaromyces marneffei in non-HIV individuals

LI Tiantian, LI Bingkun, HUANG Xiaolu, LIAO Liuwei, JIANG Zhiwen, HE Xiaojuan, MO Nanfang, LI Xiuying, JIANG Li, PAN Kaisu, CAO Cunwei   

  1. Department of Dermatology and Venereology, The First Affiliated Hospital of Guangxi Medical University, Nanjing 530000, China
  • Received:2022-09-16 Online:2023-04-28 Published:2023-05-26

Abstract: Objective To analyze the immune-related susceptibility factors of Talaromyces marneffei infection (TSM) in non-HIV patients, so as to improve the understanding and management of this disease among clinicians. Methods The clinical characteristics of HIV-negative patients diagnosed with TSM from 2012 to 2021 in Guangxi and other provinces and cities in China collected by our group were prospectively studied to analyse their immune-related susceptibility factors. Results 154 patients were included, and immunodeficiency was detected in 132 cases. Primary immunodeficiency diseases predominated in pediatric patients; immunodeficiency syndrome associated with anti-interferon-gamma autoantibodies predominated in adult patients, and the remainder included co-morbid malignancies and underlying diseases such as connective tissue disease. Conclusion TSM can occur in non-HIV patients with different forms of immunodeficiency and a complete immune status assessment strategy based on susceptibility factors should be established to improve patient prognosis.

Key words: Talaromyce marneffei, HIV-negative, primary immunodeficiency, anti-interferon-gamma autoantibodies

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