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Incidence of and Risk Factors for Third-Generation Cephalosporin-Resistant Bloodstream Infections in Children

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Publisher Dove Medical Press
Date 2024 Feb 14
PMID 38352624
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Abstract

Objective: Third-generation cephalosporin-resistant (3GC-R) bloodstream infection (BSI) is associated with poor prognosis. We investigated the incidence of and risk factors for 3GC-R () BSI in children.

Methods: Patients with BSIs who were hospitalized at the Children's Hospital of Chongqing Medical University were retrospectively enrolled. Univariate and multivariate logistic regression analyses were used to identify the independent risk factors for 3GC-R BSI.

Results: Two hundred fifty-two children with BSIs were enrolled. The mortality rate was 11.51% (29/252). The infection rate of 3GC-R was 48.81% (123/252), and the incidence of BSI during hospitalization was 18.58 per 1000 person-days. Approximately half (47.22%, 119/252) of the children were infected with extended-spectrum beta-lactamases (ESBLs) produced by . More than one-third (37.30%, 94/252) of the children were unnecessarily administrated carbapenems. According to our logistic regression analysis, a history of carbapenem administration, an elevated Pediatric Sequential Organ Failure Assessment (pSOFA) score ≥2, and antimicrobial agent administration before blood culture were independently associated with 3GC-R BSI (odds ratio [OR] 2.05, 95% confidence interval [CI] 1.08-3.94, P=0.029; OR 2.00, 95% CI 1.10-3.71, P=0.025, OR 1.86, 95% CI 1.02-3.42, P=0.044, respectively).

Conclusion: In this study, the incidence of 3GC-R BSI among children was retrospectively evaluated. Patients with a history of carbapenem administration, an elevated pSOFA score ≥2 and who were administrated antimicrobial agents before blood culture had an increased risk of 3GC-R BSI.

References
1.
Chiotos K, Blumenthal J, Boguniewicz J, Palazzi D, Stalets E, Rubens J . Antibiotic Indications and Appropriateness in the Pediatric Intensive Care Unit: A 10-Center Point Prevalence Study. Clin Infect Dis. 2022; 76(3):e1021-e1030. PMC: 10169439. DOI: 10.1093/cid/ciac698. View

2.
. Global mortality associated with 33 bacterial pathogens in 2019: a systematic analysis for the Global Burden of Disease Study 2019. Lancet. 2022; 400(10369):2221-2248. PMC: 9763654. DOI: 10.1016/S0140-6736(22)02185-7. View

3.
MacKinnon M, McEwen S, Pearl D, Lyytikainen O, Jacobsson G, Collignon P . Increasing incidence and antimicrobial resistance in Escherichia coli bloodstream infections: a multinational population-based cohort study. Antimicrob Resist Infect Control. 2021; 10(1):131. PMC: 8422618. DOI: 10.1186/s13756-021-00999-4. View

4.
Rottier W, van Werkhoven C, Bamberg Y, Dorigo-Zetsma J, van de Garde E, van Hees B . Development of diagnostic prediction tools for bacteraemia caused by third-generation cephalosporin-resistant enterobacteria in suspected bacterial infections: a nested case-control study. Clin Microbiol Infect. 2018; 24(12):1315-1321. DOI: 10.1016/j.cmi.2018.03.023. View

5.
Magiorakos A, Srinivasan A, Carey R, Carmeli Y, Falagas M, Giske C . Multidrug-resistant, extensively drug-resistant and pandrug-resistant bacteria: an international expert proposal for interim standard definitions for acquired resistance. Clin Microbiol Infect. 2011; 18(3):268-81. DOI: 10.1111/j.1469-0691.2011.03570.x. View