Perivascular and Subarachnoid Fluid-Attenuated Inversion Recovery Hyperintensities Related to Delayed Gadolinium Leakage After Stroke
| Autor: | Teodora Parvu, Dimitri Renard, Larisa Nistorec |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
medicine.medical_specialty
Gadolinium chemistry.chemical_element Contrast Media Inversion recovery Fluid-attenuated inversion recovery Subarachnoid Space Internal medicine Medicine Humans cardiovascular diseases Perivascular space Stroke Watershed infarction Leakage (electronics) business.industry medicine.disease Magnetic Resonance Imaging Hyperintensity medicine.anatomical_structure chemistry cardiovascular system Cardiology Neurology (clinical) business |
| Zdroj: | Neurology. 97(21) |
| ISSN: | 1526-632X |
| Popis: | A 74-year-old man presented with right watershed infarction (initial gadolinium-injected MRI, Figure). Renal function was normal. MRI 4 hours later showed ipsilateral perivascular spaces (PVS) and subarachnoid fluid-attenuated inversion recovery (FLAIR) hyperintensities, probably related to stroke-associated delayed gadolinium leakage (Figure). MRI after 10 days showed complete resolution of subarachnoid/perivascular abnormalities (Figure). |
| Databáze: | OpenAIRE |
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