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Title:PRIMERJAVA NATANČNOSTI DVEH METOD TESTIRANJA ZA PRISOTNOST VIRUSA HEPATITISA C PRI KRVODAJALCIH
Authors:ID Kugler, Sara (Author)
ID Glaser Kraševac, Marjana (Mentor) More about this mentor... New window
ID Stangler Herodež, Špela (Comentor)
Files:.pdf UN_Kugler_Sara_2016.pdf (5,66 MB)
MD5: 2B2D2CA560748FBA2AB709E24A875ADB
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FKKT - Faculty of Chemistry and Chemical Engineering
Abstract:Namen diplomske naloge je bil primerjati dve metodi testiranja za prisotnost virusa hepatitisa C pri krvodajalcih. Poskušali smo ugotoviti, katera izmed teh dveh metod je natančnejša. V sklopu eksperimentalnega dela, ki smo ga opravljali v Centru za transfuzijsko medicino v Univerzitetnem kliničnem centru Maribor, smo testirali 21 vzorcev krvi krvodajalcev na anti-HCV. Opravili smo primerjavo testov med dvema proizvajalcema reagentov: -ORTHO HCV 3.0 Test System with Enhanced SAVe (Sample Addition Verification), na aparatu BEP 2000, na katerem se izvaja encimsko imunska metoda (ELISA), -Abbott Architect System Anti-HCV, na aparatu Architect i2000, na katerem se izvaja kemiluminiscenčna imunska metoda (CMIA). Pri testiranju z ORTHO reagenti smo dobili en reaktiven vzorec, vsi ostali so bili nereaktivni. Ta vzorec smo zadržali in ponovno testirali v dvojniku, ki je potrdil prvotno ugotovitev, da je ta vzorec reaktiven. Vse vzorce smo nato še enkrat testirali z Abbott reagenti. Ponovno so bili vsi rezultati nereaktivni, razen vzorca, ki se je že izkazal za reaktivnega, je bil tokrat mejno reaktiven. Ta vzorec smo poslali na potrditveni test imunoblot na Zavod Republike Slovenije za transfuzijsko medicino v Ljubljano. Kljub temu, da je bil vzorec krvi po potrjevalnem testiranju negativen, smo vse komponente krvi zaradi reaktivnosti presejalnega testiranja uničili.
Keywords:HCV, testiranje, ELISA, CMIA
Place of publishing:Maribor
Publisher:[S. Kugler]
Year of publishing:2016
PID:20.500.12556/DKUM-58225 New window
UDC:615.38:616-072.5(043.2)
COBISS.SI-ID:19566614 New window
NUK URN:URN:SI:UM:DK:3TSKEJWM
Publication date in DKUM:04.05.2016
Views:2380
Downloads:199
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FKKT
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Secondary language

Language:English
Title:ACCURACY COMPARISON OF TWO METHODS TESTING THE PRESENCE OF HEPATITIS C VIRUS IN BLOOD DONORS
Abstract:The purpuse of this thesis was to compare two methods of testing the presence of the hepatitis C virus in blood donors. Our goal was to find out which of the two methods is more accurate. The experimental part of the thesis was conducted at the Centre for Transfusion medicine at the University Medical Centre Maribor, where 21 blood samples from donors were tested for anti-HCV. Tests were made for the comparison of reagents from two different manufacturers: -ORTHO HCV 3.0 Test System with Enhanced SAVe (Sample Addition Verification), on the analyzer BEP 2000, which is used for testing the ELISA method, -Abbott Architect System Anti-HCV, on the analyzer Architect i2000, which is used for testing the CMIA method. While testing with ORTHO reagents, we found one reactive sample while others were non-reactive. The reactive sample was then withheld and re-tested, thus confirming the first conclusion of being reactive. All of the samples were then tested again with the Abbott reagents. Again, the results were as with the previous reagents, with the small variant of the sample from the first test being reactive, to now being semi-reactive. The reactive sample was then sent to the Blood Transfusion Centre of Slovenia in Ljubljana for an immunoblot confirmation test. Despite the blood sample being negative after the confirmation test, all of the blood components were destroyed thereafter.
Keywords:HCV, testing, ELISA, CMIA


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