ArticleHCA healthcare journal of medicine2024
Enhancing Patient Safety: The Role of Interdisciplinary Teams in Reducing Blood Culture Contamination.
Article in HCA healthcare journal of medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Microbiological diagnostics and their impact on hematology nursing.Folia microbiologica · 2025Review
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Blood cultures are vital to diagnostic workups among many hospitalized patients, providing valuable information about bloodstream infections (BSIs), which cause roughly 250 000 deaths annually between North America and Europe. Despite advances in health care, blood culture contamination remains a substantial problem, with deleterious effects on patient mortality, patient and hospital costs, and microbial resistance. This article reviews the repercussions of blood culture contamination on the health care system and delineates evidence-based strategies to decrease contamination rates. Methods: To reduce blood culture contamination rates, our health care facility undertook a quality improvement initiative. A task force was created, consisting of leadership from the laboratory, phlebotomy, nursing, pathology, internal medicine teams, emergency medical services, and others. Measures included comprehensive staff training, standardization of protocols and supplies across facilities, and the introduction of waste tubes and smaller-volume chlorhexidine applicators for skin preparation. Data on blood culture contamination rates were collected before and after implementation. Results: Prior to the intervention, the average monthly blood culture contamination rate across our facilities was 3.76%. Following the intervention, this rate decreased significantly to 2.07%, representing a reduction of 44.95%. Statistical analysis revealed a strong association between the implemented interventions and the decreased contamination rates, with a chi-square value of 62.3, 1 degree of freedom, and a Conclusion: The study demonstrated a substantial reduction in blood culture contamination rates through targeted interventions, highlighting the efficacy of combining evidence-based strategies with interdisciplinary teamwork to improve patient care outcomes.
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