Accidental Blood Exposure in Interventional Radiology
Author Information
Author(s): Vijayananthan A, Tan LH, Owen A, Bhat R, Edwards R, Robertson I, Moss JG, Nicholls R
Primary Institution: Department of Biomedical Imaging, Faculty of Medicine, University of Malaya
Hypothesis
What are the risks and prevention strategies for accidental blood exposure in interventional radiology?
Conclusion
The study highlights the real risk of bloodborne exposure in interventional radiology and the need for improved infection control measures.
Supporting Evidence
- The risk of HIV transmission to health care workers after percutaneous injury is 0.3-0.4%.
- The risk for HBV is reported to be 12%, but can be as high as 30% in health care workers with a positive HBeAg.
- The risk of accidental blood exposure was found to be greater for procedures requiring more than two catheter exchanges.
- Compliance with standard precautions in the study was reported to be poor.
Takeaway
Doctors doing special procedures with needles can accidentally get blood on them, which can make them sick. It's important to follow safety rules to stay safe.
Methodology
The review summarizes existing guidelines and studies on infection control and the risks of bloodborne pathogen transmission in interventional radiology.
Limitations
There is insufficient knowledge and data on the transmission of infections in interventional radiology.
Participant Demographics
77 interventional radiologists from 11 IR wards participated in the study.
Digital Object Identifier (DOI)
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