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Procalcitonin level...
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Johansson, Niclas
(författare)
Procalcitonin levels in community-acquired pneumonia : correlation with aetiology and severity
- Artikel/kapitelEngelska2014
Förlag, utgivningsår, omfång ...
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2014-09-08
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Informa UK Limited,2014
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printrdacarrier
Nummerbeteckningar
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LIBRIS-ID:oai:DiVA.org:uu-234311
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https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-234311URI
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https://doi.org/10.3109/00365548.2014.945955DOI
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http://kipublications.ki.se/Default.aspx?queryparsed=id:130065501URI
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Språk:engelska
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Sammanfattning på:engelska
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Klassifikation
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Ämneskategori:ref swepub-contenttype
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Ämneskategori:art swepub-publicationtype
Anmärkningar
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We studied procalcitonin (PCT) levels at hospital admittance and their association with aetiology and severity in patients with community-acquired pneumonia (CAP). Median PCT concentrations were higher in bacteraemic patients than in those without bacteraemia (6.11 μg/L vs 0.34 μg/L, p = 0.0002), in patients with non-bacteraemic pneumococcal aetiology than in those infected with other classic bacteria (1.18 vs 0.18, p = 0.038), and in patients with pneumococcal as compared with viral aetiology (2.43 vs 0.24, p = 0.017). When aetiology, bacteraemia and severity according to the pneumonia severity index (PSI) were included in logistic regression analyses with PCT > 0.5 as a dependent variable, the odds ratio (OR) for non-bacteraemic pneumococcal aetiology was 5.7 (p = 0.008) and 3.0 ( p = 0.1) for PSI 4-5. A separate analysis for bacteraemia and PSI 4-5 showed an OR of 17.5 (p = 0.008) and 2.7 (p = 0.092), respectively. In CAP patients, high PCT seems to be a good marker for invasive disease and pneumococcal aetiology. As a predictor of severity it appears to be less important.
Ämnesord och genrebeteckningar
Biuppslag (personer, institutioner, konferenser, titlar ...)
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Kalin, MatsKarolinska Institutet
(författare)
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Backman-Johansson, Carolina
(författare)
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Larsson, AndersUppsala universitet,Biokemisk struktur och funktion(Swepub:uu)andlarss
(författare)
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Nilsson, Kristina
(författare)
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Hedlund, JonasKarolinska Institutet
(författare)
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Karolinska InstitutetBiokemisk struktur och funktion
(creator_code:org_t)
Sammanhörande titlar
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Ingår i:Scandinavian Journal of Infectious Diseases: Informa UK Limited46:11, s. 787-7910036-55481651-1980
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