DIAGNOSTIC CHARACTERISTICS OF A LATEX ANTIGEN HELICOBACTER TEST-SYSTEM
| Autor: | E. A. Bereznyak, L. M. Verkina, Yu. L. Bereznyak, I. R. Simonova |
|---|---|
| Jazyk: | English<br />Russian |
| Rok vydání: | 2014 |
| Předmět: | |
| Zdroj: | Медицинский вестник Юга России, Vol 0, Iss 2, Pp 41-44 (2014) |
| Druh dokumentu: | article |
| ISSN: | 2219-8075 2618-7876 |
| DOI: | 10.21886/2219-8075-2014-2-41-44 |
| Popis: | Purpose: The study of operation diagnostic characteristics of a newly constructed helicobacter test-system which is designed to determine the total antibodies in the blood serum in volumetric agglomeration reaction.Materials and methods: Blood sera of 224 gastroenterological patients were studied with the help of diagnostic system constructed. Commercial immune-enzyme blood assay systems were used to be the referent method.Results: Diagnostic operation characteristics of a latex antigen helicobacter test-system were determined with the help of referent serological diagnostic methods. At the cut-off point 1:160 the sensitivity, specificity and diagnostic effectiveness are 94,9%, 79,3% и 88,2%, respectively.Summary: The cut-off point 1:160 is shown to be used as a diagnostic threshold. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|