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Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates
Published on: September 5, 2017
Multiple Mycobacterium tuberculosis infections in an HIV-infected patient
Adri G M van der Zanden1, Zeaur Rahim, Guido Fedder
1Department of Medical Microbiology and Infection Prevention, Location Lukas, Gelre Hospitals, Apeldoorn, the Netherlands. agm.vd.zanden@gelre.nl
Abstract:
Mycobacterial colonies of two different morphologies were isolated from one sputum sample of a HIV-positive patient. One morphological type was resistant to streptomycin (STR) and susceptible to isoniazid (INH), while the other isolate with different colony morphology was resistant to both of these anti-TB drugs. A mycobacterial isolate of one pus from a lymph node sample was resistant to these two anti-TB drugs, while the other isolate from another pus sample was resistant to STR but susceptible INH. IS6110 RFLP based finger printing revealed that the HIV-positive patient was infected with different strains of Mycobacterium tuberculosis. A subculture of isolates on solid medium is useful to examine mixed infection.
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