The Streptococcus milleri group in chronic obstructive pulmonary disease

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F16%3A33162729" target="_blank" >RIV/61989592:15110/16:33162729 - isvavai.cz</a>

Výsledek na webu

<a href="http://biomed.papers.upol.cz/pdfs/bio/2016/03/07.pdf" target="_blank" >http://biomed.papers.upol.cz/pdfs/bio/2016/03/07.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5507/bp.2016.017" target="_blank" >10.5507/bp.2016.017</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Streptococcus milleri group in chronic obstructive pulmonary disease

Popis výsledku v původním jazyce

Background and Aims. S. anginosus, constellatus and intermedius, also known as the Streptococcus milleri group (SMG) are three streptococcal species more frequently detected in cases of invasive disease, abscesses and empyema in particular. Recent research suggests they play a role in exacerbations of cystic fibrosis (CF). Owing to poor recovery on standard culture media and difficult differentiation from non-pathogenic streptococci, SMG may be underdiagnosed in routine settings. We aimed to establish the incidence of SMG in chronic obstructive pulmonary disease (COPD) patients compared to CF patients and to examine possible links of SMG to exacerbations that plays a key role in progression of COPD. Methods. Altogether, 90 respiratory tract samples of patients suffering from CF or COPD were examined during the period from July 2012 to December 2013. Semi-selective McKay agar was used for primary cultivation of SMG and MALDI TOF MS was used for species identification that was confirmed by biochemical profiling and specific PCR. Results.

Název v anglickém jazyce

The Streptococcus milleri group in chronic obstructive pulmonary disease

Popis výsledku anglicky

Background and Aims. S. anginosus, constellatus and intermedius, also known as the Streptococcus milleri group (SMG) are three streptococcal species more frequently detected in cases of invasive disease, abscesses and empyema in particular. Recent research suggests they play a role in exacerbations of cystic fibrosis (CF). Owing to poor recovery on standard culture media and difficult differentiation from non-pathogenic streptococci, SMG may be underdiagnosed in routine settings. We aimed to establish the incidence of SMG in chronic obstructive pulmonary disease (COPD) patients compared to CF patients and to examine possible links of SMG to exacerbations that plays a key role in progression of COPD. Methods. Altogether, 90 respiratory tract samples of patients suffering from CF or COPD were examined during the period from July 2012 to December 2013. Semi-selective McKay agar was used for primary cultivation of SMG and MALDI TOF MS was used for species identification that was confirmed by biochemical profiling and specific PCR. Results.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

<a href="/cs/project/NT13560" target="_blank" >NT13560: Potenciál přínosu PCR-HRMA a MALDI-TOF spektrometrie v identifikaci a typizaci bakteriálních patogenů – posouzení na modelu CHOPN, bronchiektázií a cystické fibrózy</a><br>

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Biomedical Papers-Olomouc

ISSN

1213-8118

e-ISSN

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Svazek periodika

160

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

378-384

Kód UT WoS článku

000392808100007

EID výsledku v databázi Scopus

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