Article

Tuberculous meningitis (TBM) is the most lethal and disabling form of tuberculosis. In 2017, approximately 10 million people developed TB worldwide, of whom more than 100,000 new cases of TBM are estimated to occur per year. In patients who are co-infected with HIV-1, TBM has a mortality approaching 50%. Diagnosis of TBM is often delayed by the insensitive and lengthy culture technique required for disease confirmation. GeneXpert represents the most significant advance in TBM diagnostics over the past decade, but it lacks sensitivity and cannot be used to rule out the diagnosis. Higher volume of cerebrospinal fluid (CSF) seems to be interesting to improve the diagnosis performances. New rapid and accurate diagnostic tools are necessary. Better advances have been made concerning the anti-tuberculosis chemotherapy of TBM, with the publication of clinical trials and pharmacokinetic studies exploring the use of higher rifampicin doses and fluoroquinolones. The rise of drug-resistant TBM is another challenge for management because TBM caused by multidrug resistant organisms results in death or severe disability in almost all sufferers.

Tuberculosis, Meningitis, Diagnosis, Xpert, Management

Langue : ANGLAIS