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Quantitative Assessment of Environmental Blood Contamination in Interventional Radiology Operating Rooms: A Cross-Sectional Study
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DOI：10.1016/j.ajic.2026.06.022.png)
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Abstract
En 中文
• First quantitative occult blood survey in interventional radiology operating rooms. • Blood contamination was widespread across 142 sites (median: 62.21 μg/cm²). • Operating tables showed the highest contamination (median: 71.19 μg/cm²). • Top 20 hotspot sites contributed 64% of total contamination (Pareto pattern). • Three hypothetical contamination pathways proposed for targeted cleaning.
Keywords:
DSA
Digital Subtraction Angiography
HBV
Hepatitis B Virus
HCV
Hepatitis C Virus
HIV
Human Immunodeficiency Virus
CDC
Centers for Disease Control and Prevention
WHO
World Health Organization
IQR
Interquartile Range
SOP
Standard Operating Procedure
LOD
Limit of Detection
LOQ
Limit of Quantification
CV
Coefficient of Variation
CI
Confidence Interval
ATP
Adenosine Triphosphate
quantitative detection
occult blood
environmental contamination
methodological innovation
infection control
interventional radiology
Journal
IF:
2.4
Papers:
6.8K
Citations:
1.0W
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Cited Papers