ArticleAntimicrobial resistance and infection control2024
Increase in PVC-BSI during the second COVID-19 pandemic year: analysis of catheter and patient characteristics.
Article in Antimicrobial resistance and infection control, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Epidemiological and Molecular Surveillance of Multiresistant Citrobacter freundii Complex in a Tertiary Care Hospital: A Retrospective Cohort Study.The Journal of infectious diseases · 2026Article
- Infection risk of peripheral intravenous catheters: meta-synthesis of 18 prospective studies with 14,606 catheters.Antimicrobial resistance and infection control · 2025Article
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10 authors.
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Abstract
backgroundIncreasing nosocomial infections during the COVID-19 pandemic have been reported. However, data describing peripheral venous catheter associated bloodstream infections (PVC-BSI) are limited.
aimsTo describe the epidemiology and risk factors for PVC-BSI during the COVID-19 pandemic.
methodsWe conducted retrospective cohort study of prospectively collected PVC-BSI data in a 2100 bed hospital network in Switzerland. Adult patients with a PVC inserted between January 1, 2020 and December 31, 2021 were included. Risk factors for PVC-BSI were identified through descriptive analysis of patient and catheter characteristics, and univariable marginal Cox models.
results206,804 PVCs and 37 PVC-BSI were analysed. Most PVC-BSI were attributed to catheters inserted in the Emergency department (76%) or surgical wards (22%). PVC-BSI increased in 2021 compared to 2020 (hazard ratio 2021 vs. 2020 = 2.73; 95% confidence interval 1.19-6.29), with a numerically higher rate of Staphylococcus aureus (1/10, 10%, vs. 5/27, 19%) and polymicrobial infection (0/10, 0% vs. 4/27, 15%). PVC insertions, patient characteristics, and catheter characteristics remained similar across the study period. PVC-BSI risk was associated with admission to the intensive care unit (ICU), and use of wide gauge catheter ( < = 16G).
conclusionIncreased PVC-BSI during the COVID-19 pandemic was not explained by catheter or patient factors alone, and may result from system-wide changes. PVC-BSI events are primarily attributed to acute care settings, including the emergency department, surgical wards, and the ICU.
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