Multidrug-resistant and extensively drug-resistant tuberculosis: a review of current concepts and future challenges.

ABSTRACT: Multidrug-resistant and extensively drug-resistant tuberculosis are recent global health issues, which makes tuberculosis - after the success of short course treatment during the second half of the last century - a major health challenge. Globalisation, health inequalities, competing economic interests and political instability contribute substantially to the spread of drug-resistant strains, which are associated with high rates of morbidity and mortality. Issues such as increasing transmission of drug-resistant strains, poor diagnostic coverage and a lengthy, toxic treatment need to be overcome by innovative approaches to tuberculosis control, prevention, diagnostics and treatment. This review addresses recent developments and future concepts.

SUBMITTER: Gunther G 

PROVIDER: S-EPMC4952541 | biostudies-literature | 2014 Jun

REPOSITORIES: biostudies-literature