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Spontaneous cerebrospinal fluid rhinorrhea: A case report and analysis
Guang Yong Chen1, Long Ma, Mei Ling Xu
1First Department of Neurosurgery Department of Rheumatology Department of Clinical Laboratory Diagnostics, Sino-Japanese Friendship Hospital of Jilin University, Changchun, Jilin Province, China.
Medicine
|February 1, 2018
Summary
Spontaneous cerebrospinal fluid (CSF) leakage from the nose is rare, often due to developmental issues. This study highlights clival dysplasia as a previously unreported cause of CSF rhinorrhea, emphasizing surgical repair via a transsphenoidal approach.
Area of Science:
- Neurosurgery
- Cerebrospinal Fluid Dynamics
- Skull Base Abnormalities
Background:
- Spontaneous cerebrospinal fluid (CSF) leakage is uncommon, representing about 5% of all CSF leak cases.
- Developmental abnormalities are the primary etiology for spontaneous CSF leakage.
- Clival dysplasia has not been previously identified as a cause of CSF rhinorrhea in neurosurgical literature.
Observation:
- This report details a case of CSF rhinorrhea attributed to clival dysplasia.
- The patient presented with spontaneous leakage of cerebrospinal fluid through the nasal passage.
Findings:
- Clival dysplasia is identified as a novel cause of spontaneous cerebrospinal fluid rhinorrhea.
- The transsphenoidal approach is presented as an effective surgical treatment for this condition.
Implications:
- This finding expands the known causes of spontaneous CSF rhinorrhea.
- The transsphenoidal approach offers a minimally invasive and effective surgical solution with favorable outcomes for CSF leak repair.
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