title: [Post-traumatic petroso-nasal cerebrospinal fluid fistula].
abstract: The authors present five cases of posttraumatic petronosal fistulas. The stress the rarity of these cases, their anatomo-pathological aspects, the pathophysiological consequences of the osteo-meningeal fissure and the necessity of the neurosurgical treatment.
mesh_terms: D000293:Adolescent; D000328:Adult; D002559:Cerebrospinal Fluid Rhinorrhea; D005151:Facial Injuries / Q000150:complications; D005260:Female; D005402:Fistula; D006801:Humans; D008297:Male; D009668:Nose Diseases; D010579:Petrous Bone / Q000293:injuries
vernacular_title: Pourazowe skalisto-nosowe przetoki płynowe