ArticleJournal of clinical medicine2023
Delayed Leucoencephalopathy as a Complication after Endovascular Therapy of Intracranial Aneurysms-A Case Series.
Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Non-Ischemic Cerebral Enhancing (NICE) lesions after flow diversion for intracranial aneurysms: a systematic review with case-level synthesis.BMC neurology · 2026Pooled it
- Delayed non ischemic cerebral enhancing lesions after endovascular stent assisted coiling of an unruptured intracranial aneurysm, a case description followed by a literature analysis on the probable causes, differential diagnosis and treatment.Quantitative imaging in medicine and surgery · 2025Article
- Clinical Management of Cerebral Amyloid Angiopathy.Journal of clinical medicine · 2025Review
- Cerebral foreign body reaction (CFBR) after endovascular treatments is a rare event to be aware of: case series and review of literature.Journal of neurology · 2025Review
- Long-term follow-up of patients with non-ischemic cerebral enhancing lesions following endovascular aneurysm treatment: magnetic resonance imaging findings, clinical course, and treatment.Therapeutic advances in neurological disorders · 2025Article
Corrections and comments
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Authors and funding
14 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We describe the clinical presentation, radiological findings, treatment and outcomes of three patients with delayed leukoencephalopathy occurring after endovascular treatment (EVT) for cerebral aneurysms-a rare, albeit recurring, complication. The symptoms occurred 6 to 12 months following the EVT of the cerebral aneurysm. Characteristic imaging findings included high-signal changes on T2 images in the white matter without diffusion restriction predominantly at the distribution of the vascular territory of the catheterized arteries, coupled with patchy gadolinium enhancement or low susceptibility weighted imaging (SWI) signals within the white-matter lesions. Steroid pulse therapy is the treatment of choice and promptly improves clinical and imaging findings. Tapering or cessation of steroids may result in clinical and imaging relapses; close- and long-term follow-up for patients presenting this complication is warranted.
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