Contrast-Induced Neurotoxicity: An Inside Look at a Rare Presentation

Imaging modalities frequently utilize iodinated-based contrast agents (IBCAs) to assist professionals in deficit identification and improve clinical outcomes for patients. However, they are not without risk. In patients with post-radiological neurological deficits, contrast-induced neurotoxicity (CI...

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Bibliographic Details
Published in:Curēus (Palo Alto, CA) CA), 2022-09, Vol.14 (9), p.e29627
Main Authors: Gregory, Grant E, Thompson, Kavan, Case, James, Gujrati, Yogesh
Format: Article
Language:English
Subjects:
Internal Medicine
Nuclear Medicine
Radiology
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Summary:Imaging modalities frequently utilize iodinated-based contrast agents (IBCAs) to assist professionals in deficit identification and improve clinical outcomes for patients. However, they are not without risk. In patients with post-radiological neurological deficits, contrast-induced neurotoxicity (CIN) should be among the top differentials. In this case report, we present the case of a 61-year-old female who experienced classical signs and symptoms of neurotoxicity after a cerebral angiogram. The patient's clinical detriments stemming from iodinated contrast resolved after a multi-day treatment of high-dose steroid use.
ISSN:2168-8184
2168-8184
DOI:10.7759/cureus.29627