ArticleRadiology case reports2019
Unintended intra-arterial injection of contrast of an intracranial CT angiography.
Article in Radiology case reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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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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0 citing papers in PubMed, 3 citations in OpenAlex.
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Authors and funding
2 authors at 1 institution in 1 country.
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Abstract
Computed tomography angiography (CTA) is widely used to evaluate intracranial vascular disease. We report a case of intracranial CTA with unintended intra-arterial (IA) injection of contrast due to IA placement of an intravenous cannula, which results in a selective left vertebral artery IA CTA. Knowledge of anatomy is essential in analyzing the whole study and identifying the error. In clinical practice, it is important to avoid and recognize a wrongly placed intravenous cannula. And bolus tracking protocol might play a role as a gatekeeper.
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