Teaching NeuroImages: Hyperintense acute reperfusion marker in ischemic stroke with transient symptoms
| Autor: | Daniel da Cruz Bezerra, Cristiane Borges Patroclo, Valério Silva de Carvalho, Miguel Rossi Picanço, Alexandre Camilo Nascimento Bandeira |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Male
medicine.medical_specialty Ischemia Neuroimaging 030218 nuclear medicine & medical imaging 03 medical and health sciences 0302 clinical medicine Reperfusion therapy medicine Humans Stroke Aged business.industry medicine.disease Reperfusion Injury Iodine contrast allergy Ischemic stroke Radiology Neurology (clinical) business Reperfusion injury 030217 neurology & neurosurgery Vascular obstruction Biomarkers |
| Zdroj: | Neurology. 86(2) |
| ISSN: | 1526-632X |
| Popis: | A 67-year-old man with 45-minute onset left hemiparesis underwent 3.0T gadolinium-enhanced MRI (reported iodine contrast allergy) with right frontoparietal small infarcts on diffusion-weighted images without vascular obstruction. No reperfusion therapy was given due to complete spontaneous symptoms regression. Twenty-four hours later, a second MRI showed right parietal CSF space enhancement on fluid-attenuated inversion recovery. Neither MRI nor CT had sign of hemorrhage (figure). |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|