» Articles » PMID: 25918181

Multidrug-Resistant Tuberculosis and Extensively Drug-Resistant Tuberculosis

Overview
Specialty General Medicine
Date 2015 Apr 29
PMID 25918181
Citations 220
Authors
Affiliations
Soon will be listed here.
Abstract

The continuing spread of drug-resistant tuberculosis (TB) is one of the most urgent and difficult challenges facing global TB control. Patients who are infected with strains resistant to isoniazid and rifampicin, called multidrug-resistant (MDR) TB, are practically incurable by standard first-line treatment. In 2012, there were approximately 450,000 new cases and 170,000 deaths because of MDR-TB. Extensively drug-resistant (XDR) TB refers to MDR-TB strains that are resistant to fluoroquinolones and second-line injectable drugs. The main causes of the spread of resistant TB are weak medical systems, amplification of resistance patterns through incorrect treatment, and transmission in communities and facilities. Although patients harboring MDR and XDR strains present a formidable challenge for treatment, cure is often possible with early identification of resistance and use of a properly designed regimen. Community-based programs can improve treatment outcomes by allowing patients to be treated in their homes and addressing socioeconomic barriers to adherence.

Citing Articles

Supradecoration induced homogenous electrochemical sensing: development of Ru(ii) half sandwich complex as isoniazid and rifampicin dual sensor.

Mustafa M, Jan T, Rohullah M, Masoodi M, Din Reshi N, Rizvi M RSC Adv. 2025; 15(9):7004-7017.

PMID: 40041381 PMC: 11877425. DOI: 10.1039/d4ra07773c.


Development and validation of a nomogram predicting multidrug-resistant tuberculosis risk in East China.

He F, Wang S, Wang H, Ding X, Huang P, Fan X PeerJ. 2025; 13:e19112.

PMID: 40034676 PMC: 11874934. DOI: 10.7717/peerj.19112.


Geographical location and genotyping analysis of pulmonary tuberculosis in the state of Nuevo Leon, Mexico.

Zacarias-Hernandez J, Flores-Arechiga A, Tamez-Guerra R, Rivera-Morales L, Castro-Garza J, Becerril-Montes P Sci Rep. 2025; 15(1):7098.

PMID: 40016307 PMC: 11868510. DOI: 10.1038/s41598-025-90579-y.


Glutathione Depletion Exacerbates Hepatic Infection.

Sasaninia K, Mohan A, Badaoui A, Glassman I, Yoon S, Karapetyan A Biology (Basel). 2025; 14(2).

PMID: 40001899 PMC: 11852144. DOI: 10.3390/biology14020131.


Efficacy and safety data on pretomanid for drug-resistant TB.

Thuy H, Padmapriyadarsini C, Chuchottaworn C, Foraida S, Hadigal S, Birajdar A IJTLD Open. 2025; 2(2):73-82.

PMID: 39959405 PMC: 11827665. DOI: 10.5588/ijtldopen.24.0360.


References
1.
Gandhi N, Moll A, Sturm A, Pawinski R, Govender T, Lalloo U . Extensively drug-resistant tuberculosis as a cause of death in patients co-infected with tuberculosis and HIV in a rural area of South Africa. Lancet. 2006; 368(9547):1575-80. DOI: 10.1016/S0140-6736(06)69573-1. View

2.
Johnson J, Hadad D, Boom W, Daley C, Peloquin C, Eisenach K . Early and extended early bactericidal activity of levofloxacin, gatifloxacin and moxifloxacin in pulmonary tuberculosis. Int J Tuberc Lung Dis. 2006; 10(6):605-12. View

3.
Frieden T, Sterling T, Pablos-Mendez A, Kilburn J, Cauthen G, DOOLEY S . The emergence of drug-resistant tuberculosis in New York City. N Engl J Med. 1993; 328(8):521-6. DOI: 10.1056/NEJM199302253280801. View

4.
Becerra M, Franke M, Appleton S, Joseph J, Bayona J, Atwood S . Tuberculosis in children exposed at home to multidrug-resistant tuberculosis. Pediatr Infect Dis J. 2012; 32(2):115-9. DOI: 10.1097/INF.0b013e31826f6063. View

5.
Cegielski J . Extensively drug-resistant tuberculosis: "there must be some kind of way out of here". Clin Infect Dis. 2010; 50 Suppl 3:S195-200. DOI: 10.1086/651491. View