Shorter treatment for multidrug-resistant tuberculosis

Autor: Martin J. Boeree, Cecile Magis-Escurra, Tjip S. van der Werf, Gerard de Vries, Wouter Hoefsloot, Wiel C M de Lange, Huib A. M. Kerstjens, Dick van Soolingen, Richard van Altena, Mathieu S. Bolhuis, Onno W. Akkerman, Jan-Willem C. Alffenaar
Přispěvatelé: Microbes in Health and Disease (MHD), Groningen Research Institute for Asthma and COPD (GRIAC)
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: European Respiratory Journal, 48(6), 1800-1802. EUROPEAN RESPIRATORY SOC JOURNALS LTD
European Respiratory Journal, 48, 1800-2
European Respiratory Journal, 48, 6, pp. 1800-2
ISSN: 0903-1936
Popis: We welcome the initiative by the Guideline Development Group (GDG) members to issue the 2016 update of World Health Organization (WHO) treatment guidelines for drug-resistant tuberculosis (TB) [1]. With one in two patients currently failing on treatment for multidrug-resistant (MDR)-TB, primarily as a result of the difficulties presented by cumulative drug toxicity, logistics, costs and subsequent poor adherence to therapy [2], a shorter regimen for selected patients would be a tremendous asset, even though the GDG argues that the recommendation is conditional, and the scientific evidence for the recommendation is low. Since the first reports on the efficacy of a regimen of only 9 months for MDR-TB [3, 4], two more studies have been published to support the concept of shorter regimens [5, 6] while the STREAM (Evaluation of a Standard Treatment Regimen of Anti-tuberculosis Drugs for Patients with MDR-TB) study is still enrolling [7]. However, shortening therapy would only apply for selected patients without prior use of or proven resistance to fluoroquinolones (group A) or second-line injectable agents (group B). At least five active drugs should be available for the intensive phase (4–6 months). Further exclusions are extrapulmonary TB, additional resistance to pyrazinamide (PZA) and pregnancy. Clofazimine [8] and linezolid [9] were regrouped as core agents in group C with ethionamide or prothionamide, while para-aminosalicylic acid was deferred to group D.
Databáze: OpenAIRE