Optimizing the hemodynamics of hand injections in neuroangiography:
- Compares manual injection optimization using a 10ml syringe for contrast media.
- Examined 100% contrast, 8:2 contrast/saline mix, and Parfait method at room temperature and heated to 37°C.
- Parfait and mixed contrast methods yielded significantly higher flow rates than 100% contrast (p < 0.001); heating notably improved flow rates.
- Demonstrates Parfait and mixed methods enhance flow rates; heating to 37°C beneficial for both 100% and mixed solutions.
From Department of Radiology, Mayo Clinic Rochester, MN, USA
View at: https://journals.sagepub.com/doi/10.1177/15910199241285944
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