Sökning: "interferon-gamma release assay"

Hittade 2 avhandlingar innehållade orden interferon-gamma release assay.

  1. 1. Dynamics of tuberculosis infection in Sweden

    Författare :Niclas Winqvist; Enheten för infektionssjukdomar; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Tuberculosis; latent tuberculosis infection; long-term follow-up; Øresund region; interferon-gamma release assay; tuberculin skin test;

    Sammanfattning : Sweden provides a special setting for epidemiological and demographic studies of tuberculosis (TB) infection over time for principally two reasons; first, the Swedish TB epidemic has undergone a tremendous transition since the end of the 19th century, when TB was highly endemic, to the current situation with practically interrupted indigenous transmission since several decades. Second, an increasing proportion of persons who grew up before TB transmission virtually disappeared in the 1960s are reaching advanced age, and thus creating conditions that predispose to reactivation of latent TB infection (LTBI). LÄS MER

  3. 2. Immune responses against Mycobacterium tuberculosis targets associated to latent and active tuberculosis infection

    Författare :Nancy Montserrat Alvarez-Corrales; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: Tuberculosis is a worldwide problem particularly in developing countries. Different clinical outcomes, such as the asymptomatic phase during infection or the symptomatic stage during active disease leads to activation and expansion of cellular immune responses in order to control the infection. LÄS MER