[Skip to Content]
Access to paid content on this site is currently suspended due to excessive activity being detected from your IP address 54.161.168.87. Please contact the publisher to request reinstatement.
[Skip to Content Landing]
Citations 0
Medical News & Perspectives
December 3, 2008

Findings From South Korea Provide Insight Into XDR-TB

JAMA. 2008;300(21):2475. doi:10.1001/jama.2008.773

A new study of tuberculosis patients in South Korea is filling in some of the blanks about extensively drug-resistant tuberculosis (XDR-TB), showing just how much more deadly and difficult to treat it is than TB caused by less-resistant strains (Kim DH et al. Am J Respir Crit Care Med. 2008;178[10]:1075-1082).

The new findings are based on a review of medical records from 1407 patients who were newly diagnosed or retreated for multidrug-resistant tuberculosis (MDR-TB), which is caused by isolates resistant to the 2 most effective first-line drugs, isoniazid and rifampin. Only 1.5% of patients were also infected with HIV.

First Page Preview View Large
First page PDF preview
First page PDF preview
×