title: Treatment of non-neoplastic stenosis of the aqueduct of Sylvius with extrathecal CSF shunts.
abstract: A series of 185 patients operated on with extrathecal shunts for non-neoplastic aqueductal stenosis has been reviewed. The longterm results of 84 of them, followed-up for 2 to 20 years after primary surgery, are illustrated and critically analyzed. This study indicates that a normal mental development or normalization of mental and neurological conditions can be expected in a high percentage of patients after the CSF diversional procedure which nonetheless is still associated with a high percentage of even serious complications.
mesh_terms: D000293:Adolescent; D000328:Adult; D001927:Brain Diseases / Q000601:surgery; D002535:Cerebral Aqueduct; D002557:Cerebrospinal Fluid Shunts; D003251:Constriction, Pathologic / Q000601:surgery; D005500:Follow-Up Studies; D006801:Humans; D011183:Postoperative Complications / Q000401:mortality