Resistance surveillance program report for selected European nations (2011).

In the European component of the Regional Resistance Surveillance study for 2011, a total of 21 countries were monitored for antimicrobial resistance patterns including Belgium, Bulgaria (BU), Croatia, Czech Republic, France (F), Germany (GE), Greece (GR), Ireland (IR), Israel (IS), Italy (IT), Poland (PO), Portugal (PT), Romania (RO), Russia (RU), Slovakia (SK), Slovenia, Spain, Sweden (SW), Turkey (T), Ukraine, and United Kingdom. Results from testing 12,572 strains (100 [BU] to 1535 [F] per nation) were interpreted by contemporary published breakpoints. Samples from 47 hospitals were reference tested against agents such as amikacin (AMK), cefoperazone/sulbactam (C/S), colistin (COL), levofloxacin, linezolid (LZD), tigecycline (TIG), vancomycin (VAN), and 21 others.