J Formos Med Assoc
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Patients with chronic kidney disease (CKD) are commonly at high risk of tuberculosis (TB). Conversely, TB rarely causes tubulointerstitial nephritis. A 75-year-old Japanese man who was undergoing periodic follow-ups for CKD stage G3aA3 with membranous nephropathy was diagnosed with acute kidney injury (AKI) (estimated glomerular filtration rate [eGFR]: 15 mL/min/1.73 m2) without prerenal AKI. ⋯ At four months after TB treatment with no immunosuppressive therapy, his eGFR improved to 50 mL/min/1.73 m2, and based on this progress, the AKI was diagnosed as tuberculosis-associated tubulointerstitial nephritis (TATIN). Although TATIN typically occurs with chronic or miliary tuberculosis, it is very rare in early bronchial TB. Identification of TATIN is important in kidney diseases of unknown etiology, and treatment with anti-TB drugs is necessary.
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Hepatitis B virus (HBV), hepatitis C virus (HCV), and tuberculosis (TB) infections affect patient morbidity and mortality and challenge infection control procedures within dialysis facilities. Thus, updated information on the yearly infection trends in the dialysis population is pivotal to preventing and improving the management of these infectious diseases. ⋯ The increasing yearly trend of treated HBV and HCV and a stable trend of treated TB provide evidence for further infection control management and risk population identification of the HD population.