What question did this study set out to answer?

To explore the relationship between cerebrospinal fluid leaks and cognitive dysfunction, specifically focusing on visual memory impairment.

March 12, 2026Open Access

Posttraumatic cerebrospinal fluid leak with cognitive dysfunction, especially visual memory disturbance: illustrative case.

Key Points

To explore the relationship between cerebrospinal fluid leaks and cognitive dysfunction, specifically focusing on visual memory impairment.
Illustrative case analysis of a patient with CSF leak symptoms
Comprehensive neuropsychological assessment
Domain-specific testing for cognitive evaluation
Identified cognitive dysfunction primarily manifesting as visual memory disturbances
Diagnosis of CSF leak was delayed due to lack of typical symptoms like headaches
Highlighted the importance of neuropsychological assessments in atypical cases

Abstract

CSF leaks can manifest primarily as cognitive dysfunction, even without typical headache or imaging findings, leading to diagnostic delays and potential misdiagnosis of psychiatric illnesses. Visual memory impairment might represent a characteristic and underrecognized feature of a CSF leak. Comprehensive neuropsychological assessment with domain-specific testing is essential for accurate diagnosis of atypical presentations. https://thejns.org/doi/10.3171/CASE25939.

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Authors

Kaito Suzuki

Taku Matsuda

K. Hara

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Institutions

Tokushima University

Tokushima University Hospital

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Building similarity graph...

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Posttraumatic cerebrospinal fluid leak with cognitive dysfunction, especially visual memory disturbance: illustrative case.

Key Points

Abstract

Citation Network

Connected Papers

Discussion

Authors

Actions

Institutions

References and Citations

Citation Network

Connected Papers

Discussion

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