title: [Methodology of surgical intervention for meningiomas of the medial portions of the wings of the sphenoid bone].
abstract: A procedure employed in removing meningiomas of the ala parva and of meningiomas affecting simultaneously ala parva and ala magna is described. Materials derived from operative interventions in 78 patients are studied. The application of the microsurgical technique in separating meningiomas from basilar arteries made it possible to improve the effectiveness of operative interventions. The overall post operative lethality comprised 24.3 per cent.
mesh_terms: D001932:Brain Neoplasms / Q000098:blood supply / Q000601:surgery*; D003097:Collateral Circulation; D006801:Humans; D008579:Meningioma / Q000098:blood supply / Q000601:surgery*; D008722:Methods; D011183:Postoperative Complications / Q000401:mortality; D013100:Sphenoid Bone
vernacular_title: O metodike khirurgicheskikh vmeshatel'stv pri meningiomakh medial'nykh otdelov kryl'ev osnovnoi kosti