Use this url to cite publication: https://hdl.handle.net/20.500.12512/93804
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Analysis of Gram-negative rod bacteremia in the surgical and medical ICU / D Adukauskiene, D Valanciene
Type of publication
Tezės kitoje duomenų bazėje / Theses in other database (T1c)
Title
Analysis of Gram-negative rod bacteremia in the surgical and medical ICU / D Adukauskiene, D Valanciene
Publisher (trusted)
BioMed Central Ltd |
Is Referenced by
Science Citation Index |
Date Issued
Date Issued |
---|
2015-03-17 |
Extent
p. S32-S32, no. P92.
Is part of
Critical Care : 35th International Symposium on Intensive Care and Emergency Medicine : Brussels, Belgium, 17-20 March 2015 : Meeting abstracts / Departments of Intensive Care and Emergency Medicine of Erasme University Hospital, Universite Libre de Bruxelles. Belgian Society of Intensive Care and Emergency Medicine. London, UK : BioMed Central Ltd, 2015, vol. 19, suppl 1, 16 March.
Version
Originalus / Original
Series/Report no.
Poster presentation.
Field of Science
Abstract
Introduction The aim was to analyze the Gram-negative bacteremia profi le and the predisposing factors for length of stay in the surgical and medical ICU and outcome. Methods Retrospective data analysis of patients during 4 years treated in a surgical and medical ICU with positive blood culture for Gramnegative rod. Results Gram-negative rod monobacteremia (n = 160) cultures revealed: Escherichia coli (n = 52, 32.5%), Acinetobacter spp. (n = 47, 29.4%), Klebsiella spp. (n = 22, 13.7%), Enterobacter spp. (n = 20, 12.5%), Proteus spp. (n = 11, 6.9%), anaerobes (n = 3, 1.9%) and other Gram-negative rods, including Stenotrophomonas maltophilia, Haemophilus infl uenzae, Neisseria meningitidis, Achromobacter spp. and Actinobacillus limirensi (n = 5, 3.1%). Both E. coli and Acinetobacter spp. were responsible for the vast majority of Gram-negative rod monobacteremia (n = 99, 61.8%, P = 0.0128). Also most often (n = 50, 72.5%, P = 0.049) primary bacteremia was caused by E. coli and Acinetobacter spp. Separate group’s multidrug resistance was found: E. coli in 12 (23.1%) cases, Acinetobacter spp. in 45 (95.7%, P = 0.02), Klebsiella spp. in nine (40.9%), Enterobacter spp. in 11 (55.0%), Proteus spp. in six (54.6%) cases. The vast majority of patients with multidrug-resistant bacteremia were aged over 65 years (n = 64, 77.1%, P = 0.042), stayed in the ICU less than 14 days (n = 70, 84.3%, P = 0.039), and had lethal outcome (n = 74, 89.2%, P = 0.03). Patients who stayed in the ICU less than 14 days presented with primary Gram-negative rod bacteremia (n = 67, 57.7%, P = 0.03), need for mechanical ventilation (n = 90, 77.6%, P = 0.043) and lethal outcome (n = 112, 96.6%, P = 0.01). Lethal outcome was confi rmed in patients with primary Gram-negative rod bacteremia (n = 55, 79.7%, P = 0.03), MDR strain (n = 74, 89.2%, P = 0.03), presence of shock (n = 120, 75.0%, P <0.001), mechanical ventilation (n = 133, 74.3%, P <0.001), canc
Type of document
type::text::conference output::conference proceedings::conference paper
ISSN (of the container)
1364-8535
Other Identifier(s)
(LSMU ALMA)990000883670107106
Coverage Spatial
Belgija / Belgium (BE)
Language
Anglų / English (en)