Tuberculosis-associated IgA nephropathy
- PMID: 29865923
- PMCID: PMC6124275
- DOI: 10.1177/0300060518774127
Tuberculosis-associated IgA nephropathy
Abstract
Immunoglobulin A nephropathy (IgAN) is the most frequent pathological diagnosis of tuberculosis (TB)-associated glomerulonephritis. Diagnosing TB-associated IgAN (TB-IgAN) is difficult because of its non-specific and insidious symptoms. An inaccurate diagnosis of TB-IgAN could result in the spread of TB and reduced renal function. Haematuria and proteinuria in conjunction with TB should be assessed because of the potential for diagnosis of IgAN. Renal biopsy is important in securing an accurate diagnosis prior to initiating treatment. Detection of Mycobacterium tuberculosis DNA and assessment of early secreted antigenic target of 6 kDa in renal biopsy tissues may have great potential diagnostic value in patients with TB-IgAN. Anti-TB therapy can effectively alleviate TB and TB-IgAN.
Keywords: Immunoglobulin A nephropathy; Mycobacterium tuberculosis; T cell-secreted transforming growth factor β1; glomerulonephritis; haematuria; renal function; tuberculosis; γδT cells.
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References
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