Blood Cultures for the Diagnosis of Infective Endocarditis: What Is the Benefit of Prolonged Incubation?
Cutibacterium acnes
infective endocarditis
prolonged incubation
time-to-positivity blood culture
Journal
Journal of clinical medicine
ISSN: 2077-0383
Titre abrégé: J Clin Med
Pays: Switzerland
ID NLM: 101606588
Informations de publication
Date de publication:
13 Dec 2021
13 Dec 2021
Historique:
received:
03
11
2021
revised:
08
12
2021
accepted:
10
12
2021
entrez:
24
12
2021
pubmed:
25
12
2021
medline:
25
12
2021
Statut:
epublish
Résumé
To assess the need for prolonged incubation of blood culture bottles beyond five days for the diagnosis of infectious endocarditis (IE), we conducted a retrospective cohort study of 6109 sets of two blood culture bottles involving 1211 patients admitted to the Henri Mondor University Hospital for suspicion of IE between 1 January 2016 and 31 December 2019. Among the 322 patients with IE, 194 had positive blood cultures in our centre. Only one patient with a time-to-positivity blood culture of more than 120 h (5 days) was found. The main cause for the 22 patients with positive blood cultures after five days was contamination with
Identifiants
pubmed: 34945119
pii: jcm10245824
doi: 10.3390/jcm10245824
pmc: PMC8705825
pii:
doi:
Types de publication
Journal Article
Langues
eng
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