Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz
Gewählte Publikation:
SHR Neuro Krebs Kardio Lipid Stoffw Microb
Beitzke, M; Enzinger, C; Pichler, A; Wünsch, G; Fazekas, F.
Acute diffusion-weighted imaging lesions in cerebral amyloid angiopathy-related convexal subarachnoid hemorrhage.
J Cereb Blood Flow Metab. 2018; 38(2):225-229
Doi: 10.1177/0271678X17744736
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- Führende Autor*innen der Med Uni Graz
- Beitzke Markus
- Co-Autor*innen der Med Uni Graz
- Enzinger Christian
- Fazekas Franz
- Pichler Alexander
- Wünsch Gerit
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- Abstract:
- Small acute diffusion-weighted imaging (DWI) lesions can accompany intracerebral hemorrhage due to cerebral amyloid angiopathy (CAA). We therefore examined the occurrence of such lesions in the context of CAA-related convexal subarachnoid hemorrhage (cSAH) both in a cross-sectional and longitudinal manner. DWI lesions were noted in 14/29 (48%) patients at their index cSAH and 12/21 patients (57%) showed acute small DWI lesions at follow-up MRI. Forty-four of 71 (62%) DWI lesions were spatially related to areas of cortical superficial siderosis. Clarification of the implications of our finding needs the investigation of larger patient groups.
- Find related publications in this database (Keywords)
- Cerebral amyloid angiopathy
- convexal subarachnoid hemorrhage
- cortical superficial siderosis
- diffusion-weighted imaging lesions
- ischemic infarcts
- magnetic resonance imaging