Abstract
Background
Levodopa-responsive Parkinsonism is a rare complication of subarachnoid hemorrhage and no cases have been reported to occur in the absence of hydrocephalus.
Methods
Case report.
Results
We describe a 42-year-old woman who developed progressive severe Parkinsonism in the second week after aneurysmal subarachnoid hemorrhage. No hydrocephalus was present. Neuroimaging revealed striking abnormalities of the midbrain in the region of the substantia nigra. She was ultimately treated with high dose levodopa/carbidopa with a dramatic response.
Conclusions
This case suggests that Parkinsonism may occur as a delayed complication of subarachnoid hemorrhage, and that in these patients, a trial of levodopa-carbidopa may be warranted.
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Fields, J.D., Cetas, J.S. Levodopa-Responsive Parkinsonism After Aneurysmal Subarachnoid Hemorrhage. Neurocrit Care 13, 235–238 (2010). https://doi.org/10.1007/s12028-010-9398-2
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DOI: https://doi.org/10.1007/s12028-010-9398-2