| mycobacterium riyadhense sp. nov., a non-tuberculous species identified as mycobacterium tuberculosis complex by a commercial line-probe assay. | a non-chromogenic, slowly growing mycobacterium strain was isolated from a maxillary sinus lavage from a symptomatic patient in riyadh, saudi arabia. it was initially identified as a member of the mycobacterium tuberculosis complex by a commercial line-probe assay. its 16s rrna, hsp65 and rpob gene and 16s-23s internal transcribed spacer sequences were unique; phylogenetic analysis based on the 16s rrna gene sequence groups this organism close to mycobacterium szulgai and mycobacterium malmoense ... | 2009 | 19406791 |
| mycobacterium riyadhense pulmonary infection, france and bahrain. | to the editor: mycobacterium riyadhense is a newly described mycobacterial species that is potentially pathogenic for humans. extrapulmonary infection with this nontuberculous mycobacterium (ntm) has been reported (1).we report 2 cases of pulmonary infection with this ntm. | 2012 | 22261434 |
| a case of mycobacterium riyadhense in an acquired immune deficiency syndrome (aids) patient with a suspected paradoxical response to antituberculosis therapy. | a 30-year-old male patient with acquired immune deficiency syndrome (aids) on highly active antiretroviral therapy (haart) presented with clinical picture suggestive of pulmonary tuberculosis. he was commenced on antituberculosis therapy (att) with signs of improvement. then he developed cervical lymph node abscess which was drained. steroid was started for presumed paradoxical response to att which results in clinical regression. the culture result revealed mycobacterium riyadhense. this report ... | 2016 | 27703819 |
| mycobacterium riyadhense infections. | mycobacterium riyadhense is a newly described slowly growing, non-tuberculous mycobacterium species. we describe 2 new cases of mycobacterium riyadhense infections presenting with extra-pulmonary involvement, and reviewed all previously reported cases in the literature. we also describe the spectrum of the disease and explore treatment options based on the experience with the current and previously reported cases. | 2015 | 25935185 |
| mycobacterium riyadhense overlooked: we can only find what we are looking for. | | 2013 | 23493011 |
| lung infection caused by mycobacterium riyadhense confused with mycobacterium tuberculosis: the first case in korea. | a slowly growing, non-chromogenic mycobacterial strain was isolated from sputum and bronchial lavage fluid samples of a patient presenting with productive cough, blood-tinged sputum, low-grade fever, and weakness. a positive acid-fast bacilli sputum smear result prompted the initiation of an anti-tuberculosis regimen. multiplex real-time pcr showed a negative result for mycobacterium tuberculosis complex and a positive result for nontuberculous mycobacteria. the dna chip test confirmed this orga ... | 2012 | 22779073 |