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Updated: May 13, 2026
10:25
Brain Infarct Segmentation and Registration on MRI or CT for Lesion-symptom Mapping
Published on: September 25, 2019
Brainstem stroke: anatomy, clinical and radiological findings
Ana Ortiz de Mendivil1, Andrea Alcalá-Galiano, Marta Ochoa
1Department of Radiology, University Hospital Madrid Norte Sanchinarro, Spain. aomendivil@yahoo.es
Seminars in Ultrasound, CT, and MR
|March 26, 2013
Summary
Ischemic brainstem strokes are serious, with hemorrhagic complications worsening prognosis. Advanced neuroimaging aids management and thrombolysis decisions for acute brainstem stroke, but more research is needed.
Area of Science:
- Neurology
- Vascular Neurology
- Neuroimaging
Background:
- Ischemic brainstem strokes represent 10% of all ischemic strokes.
- Hemorrhagic complications significantly worsen patient prognosis.
- Symptoms include vertigo, cranial nerve deficits, and corticospinal tract signs.
Purpose of the Study:
- To review the role of advanced neuroimaging in managing acute brainstem strokes.
- To identify patient subgroups potentially benefiting from thrombolysis.
- To highlight the need for further research due to limited data.
Main Methods:
- Review of current literature on brainstem stroke management.
- Analysis of the utility of advanced neuroimaging techniques.
- Evaluation of existing treatment recommendations and data limitations.
Main Results:
- Advanced neuroimaging is crucial for diagnosis and treatment planning in brainstem stroke.
- Neuroimaging may help select patients for thrombolysis.
- Current treatment guidelines are based on limited evidence.
Conclusions:
- Effective management of ischemic brainstem stroke relies on advanced neuroimaging.
- Further research is essential to improve treatment strategies and outcomes.
- Identifying patients suitable for thrombolysis requires more robust data.
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