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Cerebrospinal fluid rhinorrhea: localization of dural fistulae using metrizamide, hypocycloidal tomography and
Surgical Neurology
|May 1, 1979
Abstract:
Demonstration of the exact site of the dural fistulae in cerebrospinal fluid rhinorrhea is difficult. This paper presents a technique for accurate localization of these fistulae, using metrizamide cisternography combined with both hypocycloidal tomography and computed tomography.