The aim of present master’s thesis was to compare the results of serological methods for diagnosing borreliosis that are commonly used in Spadia laboratories (ELISA, immunoblots) in terms of recommendation on how and when to indicate and interpret them. The theoretical part is focusing on the characteristics and history of borreliosis, microbiological description of Borrelia, immune system and pathogenesis of the disease as well as the therapy and prevention. The experimental part is focusing on the analysis of results obtained from common examinations of antibodies to Borrelia made in Spadia Lab laboratories from January 1st 2014 to December 31st 2015. Screening of antibodies to Borrelia made by ELISA in IgM and IgG was done for all samples according to recommendation of CDC. In 2014 the ELISA screening was done using ELISA kits from Euroimmun and Evolis sample processors whereas in 2015 it was done using DiaSorin’s CLIA kits on Liaison analyser. Positive results were then confirmed by Westernblot or lineblot alternatively if the physician did not ask otherwise. It must be remembered that ELISA and Westernblot belong among serological methods that are using antibodies, i.e. substances produced by the immune system. The immune system plays the key role in protecting the body against infection and the antibodies are its important tool. Serological methods belong among immunoassay methods, which is still not standardized. Diagnosis of infections cann‘t be based only on antibody testing. It is necessary to assess the results in the context of the entire clinical picture, history and in the case of antibodies it is recommended retesting with an interval.
| Identifer | oai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:240514 |
| Date | January 2016 |
| Creators | Sližová, Ivana |
| Contributors | Chmelař,, Dittmar, Lochman,, Ivo |
| Publisher | Vysoké učení technické v Brně. Fakulta chemická |
| Source Sets | Czech ETDs |
| Language | Czech |
| Detected Language | English |
| Type | info:eu-repo/semantics/masterThesis |
| Rights | info:eu-repo/semantics/restrictedAccess |
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