Sökning: "Anita Hällgren"

Hittade 4 avhandlingar innehållade orden Anita Hällgren.

  1. 1. Enterococci in Swedish intensive care units : studies on epidemiology, mechanisms of antibiotic resistance and virulence factors

    Författare :Anita Hällgren; Arnfinn Sundsfjord; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : The purpose of this thesis was to study enterococci in Sweden, their resistance to antibiotics in general and high-level gentamicin resistance (HLGR) in particular, with a special focus on the ICU setting. Dynamics of rectal colonisation during prolonged intensive care unit (ICU) stay was assessed. LÄS MER

  3. 2. Staphylococci and Enterococci : Studies on activity of antimicrobial agents and detection of genes involved in biofilm formation

    Författare :Carina Claesson; Lennart Nilsson; Anita Hällgren; Hans-Jürg Monstein; Håkan Hanberger; Sollid Ericson Sollid; Linköpings universitet; []
    Nyckelord :MEDICINE; MEDICIN;

    Sammanfattning : The Gram-positive cocci, Staphylococcus aureus, coagulase negative staphylococci (CoNS), Enterococcus faecalis and Enterococcus faecium, are the bacteria most often isolated from patients with hospital acquired infections. S. LÄS MER

  4. 3. Epidemiological and molecular biological studies of multi-resistant methicillin-susceptible Staphylococcus aureus

    Författare :Maria Lindqvist; Anita Hällgren; Barbro Isaksson; Lennart E. Nilsson; Christina Åhrén; Linköpings universitet; []
    Nyckelord :;

    Sammanfattning : Antibiotic resistance is increasingly recognised as a major problem and threat. During the last decades Gram-positive bacteria in general, and methicillin-resistant Staphylococcus aureus (MRSA) in particular, have been in focus both concerning matters of antibiotic resistance and as pathogens causing health care-associated (nosocomial) infections. LÄS MER

  5. 4. Extended-Spectrum ß-Lactamase-Producing Enterobacteriaceae : Antibiotic consumption, Detection and Resistance Epidemiology

    Författare :Åse Östholm Balkhed; Lennart Nilsson; Håkan Hanberger; Hans-Jurg Monstein; Anita Hällgren; Mats Kalin; Linköpings universitet; []
    Nyckelord :Extended-Spectrum ß-Lactamase-Producing Enterobacteriaceae; Antibiotic consumption; Detection Methods; Multiplex PCR; Resistance Epidemiology; Multi-resistance; E. coli; ESBL; fecal carriage; faecal carriage; travel;

    Sammanfattning : ESBL-producing Enterobacteriaceae are emerging worldwide and they are frequently multi-drug resistant, thus limiting treatment options for infections caused by these pathogens.The overall aim of the thesis was to investigate ESBL-producing Enterobacteriaceae in a Swedish county. LÄS MER