Embolic Stroke from Carotid Pseudoaneurysm
Author Information
Author(s): Hoque Romy, Gonzalez-Toledo Eduardo, Minagar Alireza, Kelley Roger E
Primary Institution: Louisiana State University Health Sciences Center
Hypothesis
Can a carotid artery pseudoaneurysm lead to a fetal posterior cerebral artery embolic stroke?
Conclusion
The case illustrates the potential for embolic strokes from carotid pseudoaneurysms and highlights the unique anatomy of the fetal origin PCA.
Supporting Evidence
- Embolism is the predominant cause of superficial PCA infarction.
- Early hemorrhagic transformation of cerebral infarcts has been linked to embolism.
- Fibromuscular dysplasia can predispose individuals to vascular dissection.
Takeaway
A man had a stroke because a bulge in his neck artery sent a blood clot to his brain, which is a rare situation.
Methodology
The patient underwent imaging studies and interventional procedures including stenting and coiling.
Limitations
The study is based on a single case report, limiting generalizability.
Participant Demographics
51-year-old right-handed male with a history of hypertension and hyperlipidemia.
Digital Object Identifier (DOI)
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