Extensive drug resistant

Extensive drug resistant

Mit der englischen Bezeichnung Extensive drug resistant oder dessen Kürzel XDR werden Krankheitserreger bezeichnet, die "umfassend widerstandsfähig gegen Arzneimittel“ sind, sich unter Anderem also gegen die meisten herkömmlichen Antibiotika resistent zeigen. Die Bezeichnung wird vor allem im Zusammenhang mit Tuberkuloserregern verwendet.[1] Hier entsteht die Resistenz infolge einer nicht effektiven Behandlung mit Antibiotika. XDR-Formen der Tuberkulose breiten sich mittlerweile weltweit aus.[2]

Siehe auch

Quellen

  1. Centers for Disease Control and Prevention (CDC): Plan to combat extensively drug-resistant tuberculosis: recommendations of the Federal Tuberculosis Task Force. MMWR Recomm Rep. 2009 Feb 13;58(RR-3):1-43. PMID 19214162
  2. Emergence of XDR-TB: WHO concern over extensive drug resistant TB strains that are virtually untreatable. Internetpräsenz der WHO, abgerufen am 12. November 2009

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