title: [Changes in cerebrospinal fluid pressure in neurosurgical patients during hexenal and thiopental-sodium preanesthesia].
abstract: Before undergoing operation on the brain, 30 neurosurgical patients were examined to determine the effect of hexenal (in 15) and thiopental sodium (in 15) central venous pressure were taken. Arterial pressure was measured by Korotkov's method. The cerebral perfusion pressure was calculated. Both anesthetics caused reduction of CSFP: hexenal by 91 +/- 12.1 mm water, thiopental sodium by 108 +/- 21 mm water. A smallrise of cerebral perfusion pressure was noted at the same time.
mesh_terms: D000293:Adolescent; D000328:Adult; D001932:Brain Neoplasms / Q000134:cerebrospinal fluid* / Q000601:surgery; D002496:Central Venous Pressure / Q000187:drug effects; D002543:Cerebral Hemorrhage / Q000134:cerebrospinal fluid* / Q000601:surgery; D006591:Hexobarbital; D006801:Humans; D007427:Intracranial Pressure / Q000187:drug effects*; D008875:Middle Aged; D011229:Preanesthetic Medication; D013874:Thiopental
chemical_list: D006591:Hexobarbital; D013874:Thiopental
vernacular_title: Izmeneniia davleniia spinnomozgovoĭ zhidkosti u neĭrokhirurgicheskikh bol'nykh pri vvodnom narkoze geksenalom i tiopentalnatriem.