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Screening of olfactory function using odourized markers.

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25520%2F07%3A00005743" target="_blank" >RIV/00216275:25520/07:00005743 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Screening of olfactory function using odourized markers.

  • Original language description

    Background: The goal of our study was to create a psychophysical test for the screening of olfactory function on the basis of commercially available odorized markers (OM). There are six colored markers in one package filled with different odorants in suprathreshold levels. In order to identify the best approach, we investigated five different variations of the technique. Materials and methods: Olfaction was investigated in 189 subjects. Healthy participants as well as patients suffering from olfactory disorders were tested. Initially subjects were tested by one of five methods using OM. Finally, the ?Sniffin? Sticks? test (butanol odor threshold, odor identification) was performed. Results: Correlation of the OM screening test and the ?Sniffin? Sticks?ranged from 0.49 to 0.93 indicating that variations of the technique strongly influence the results of testing. The best technique for evaluating olfactory function included spontaneous naming of odors and odor identification from a list

  • Czech name

    Screening čichové funkce pomocí parfémovaných fixů.

  • Czech description

    Cílem studie bylo vytvořit screeningovou metodu vyšetření čichu za pomocí parfémovaných fixů. Bylo vyšetřeno celkem 189 osob (zdravých i osob s postižením čichu). Čich byl testován pomocí 5-ti různých metod za použití parfémovaných fixů a zároveň testemSniffin´Sticks. Korelace jednotlivých metod s testem Sniffin´Sticks byla 0,49 - 0,93. Nejlepší metoda screeningového vyšetření dosáhla vysoké sensitivity a dostatečné specificity k detekci anosmie. Závěr: Test parfémovaných fixů může být použit k záchytuanosmie v populaci. Přesné hodnocení čichové funkce však pomocí tohoto testu pro malý počet pachových látek není možný.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    FF - ENT (ie. ear, nose, throat), ophthalmology, dentistry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/1A8667" target="_blank" >1A8667: Testing olfaction with focus on workers in the chemical factory</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2007

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Rhinology

  • ISSN

    0300-0729

  • e-ISSN

  • Volume of the periodical

    neuveden

  • Issue of the periodical within the volume

    45

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    5

  • Pages from-to

    164-168

  • UT code for WoS article

  • EID of the result in the Scopus database