Search results for "tuberculous"
showing 4 items of 14 documents
Severe tuberculous meningoencephalitis in a 30-year old woman with active systemic lupus erythematosus.
1997
Tuberculosis is a significant cause of morbidity and mortality in immunocompromising diseases such as systemic lupus erythematosus (SLE). It often is difficult to distinguish between central nervous system (CNS) involvement and infectious complications in SLE. We report the case of a 30-year-old woman with active SLE and severe tuberculous meningoencephalitis. The diagnosis of tuberculous meningoencephalitis was confirmed by cerebrospinal fluid culture examination, which revealed mycobacterium tuberculosis and typical findings for tuberculous meningoencephalitis on magnetic resonance imaging. Despite treatment with isoniazid, rifampicin, ethambutol, streptomycin, and prednisone, the patient…
Serological biomarkers for the diagnosis of Mycobacterium abscessus infections in cystic fibrosis patients
2021
International audience; Background: Culture conditions sometimes make it difficult to detect non-tuberculous mycobacteria (NTM), particularly Mycobacterium abscessus, an emerging cystic fibrosis (CF) pathogen. The diagnosis of NTM positive cases not detected by classical culture methods might benefit from the development of a serological assay.Methods: As part of a diagnostic accuracy study, a total of 173 sera CF-patients, including 33 patients with M. abscessus positive cultures, and 31 non-CF healthy controls (HC) were evaluated. Four M. abscessus antigens were used separately, comprising two surface extracts (Interphase (INP) and a TLR2 positive extract (TLR2eF)) and two recombinant pro…
From gut microflora imbalance to mycobacteria infection: is there a relationship with chronic intestinal inflammatory diseases?
2011
The gut of a healthy adult harbours a myriad of different microbial species. It is estimated that approximately 10 14 are present in total bacterial colony forming units (CFU). Each colony colonizes a specific intestinal tract. In healthy adult, the main control of intestinal bacterial colonization occurs through gastric acidity but also other factors can influence the intestinal microenvironment such as pH, temperature, competition among different bacterial strains, peristalsis, drugs, radiotherapy and much more. Impaired microbial homeostasis leads to an alteration of the permeability of tissue, together with the activation of the intestinal immune system MALT (mucosal associated lymphoid…
BLAST Database with all accesible non-tuberculous mycobacteria genomic sequences (Oct, 2018)
2019
In our work "Towards next generation diagnostics for tuberculosis: identification of novel molecular targets by large-scale comparative genomics" (https://doi.org/10.1101/569384 ). We look for M. tuberculosis genes that are not present in organisms other tan MTBC. This database corresponds with the described database of 4,277 NTM assemblies.