Clinical characteristics of acquired anti-IFN-γ autoantibodies in patients infected with non-tuberculous mycobacteria: a prospective cohort study.

Background: Patients with positive anti-IFN-γ autoantibodies (AIGAs) are characterized by susceptibility to disseminated infection by multiple pathogens. The clinical characteristics of non-tuberculous mycobacterial (NTM) infection with AIGAs positivity remain unclear.

Methods: A prospective cohort study was conducted at the First Affiliated Hospital of Guangxi Medical University from January 2021 to January 2024.

Clinical manifestations in patients with anti-IFN-γ autoantibodies syndrome and Talaromyces marneffei infection: a prospective cohort study.

Background: Anti-interferon-γ autoantibodies syndrome (AIGAs syndrome) is characterized by disseminated infections involving various pathogens. The clinical manifestations of AIGAs syndrome with Talaromyces marneffei (TM) infection are not yet completely understood.

Methods: A prospective cohort study was conducted at the First Affiliated Hospital of Guangxi Medical University from January 2021 to February 2024.