title: [Increased antibiotic resistance of intestinal bacteria].
abstract: A survey of bacterial resistance rates in four intensive care units (ICU) at a Swedish university hospital showed an increase of ampicillin resistant enterococci from 3.2 percent 1993 to 17.7 percent 1994. This increase of ampicillin-resistant enterococci was due to an increase of Enterococcus faecium with chromosomal ampicillin resistance. The survey also showed a relative high level of cefalosporine resistance, at the ICUs, among Enterobacter spp and to some extent among Escherichia coli and Klebsiella spp. A simultaneously performed survey of all blood isolates from the four hospitals in the county revealed the same development of resistance but the resistance rates were lower compared with the ICUs. To reduce the spread of resistant bacterial isolates there is a need for decreased and optimized antibiotic consumption as well as isolation of patients infected with resistant isolates.
authors.affiliation: Infektions-kliniken, Universitetssjukhuset, Linköping.
authors.forename: H
authors.initials: H
authors.lastname: Hanberger
authors.forename: L E
authors.initials: LE
authors.lastname: Nilsson
mesh_terms: D000668:Ampicillin Resistance; D000900:Anti-Bacterial Agents / Q000008:administration & dosage; D018550:Cephalosporin Resistance; D004352:Drug Resistance, Microbial; D018432:Drug Resistance, Multiple; D004363:Drug Utilization; D004755:Enterobacteriaceae / Q000187:drug effects / Q000276:immunology* / Q000302:isolation & purification; D016983:Enterococcus / Q000187:drug effects / Q000276:immunology* / Q000302:isolation & purification; D006801:Humans; D007362:Intensive Care Units; D007422:Intestines / Q000382:microbiology*; D013548:Sweden / Q000453:epidemiology
chemical_list: D000900:Anti-Bacterial Agents
vernacular_title: Okad antibiotikaresistens hos tarmbakterier.