[The linking of the basic functions of the cerebral vessels under the influence of adrenergic substances and general anesthetic agents].
In chronic experiments on conscious and quiet rats norepinephrine, isoproterenol, ether, hexenal and ketamine narcosis decreased the cerebral fraction of cardiac output but increased transcapillary filtration in tissues of rubidium chloride and blood supply in the capacitive part of blood vessels. The changes produced by pyroxan, obsidan and ornid in the same conditions were insignificant. A decrease of the cerebral fraction of cardiac output, an increase of transcapillary filtration of rubidium in the brain tissues and regional blood supply took place under the action of pyroxan, obsidan and ornid in experiments with immobilization of rats.
Kovalev
O A
OA
D000777:Anesthetics / Q000494:pharmacology*; D000818:Animals; D001810:Blood Volume / Q000187:drug effects / Q000502:physiology; D002536:Cerebral Arteries / Q000187:drug effects* / Q000502:physiology; D002550:Cerebral Veins / Q000187:drug effects* / Q000502:physiology; D002560:Cerebrovascular Circulation / Q000187:drug effects / Q000502:physiology; D008297:Male; D051381:Rats; D013566:Sympathomimetics / Q000494:pharmacology*; D014655:Vascular Resistance / Q000187:drug effects / Q000502:physiology
D000777:Anesthetics; D013566:Sympathomimetics
Sopriazhenie osnovnykh funktsiĭ sosudov golovnogo mozga pod vliianiem adrenergicheskikh veshchestv i sredstv obshcheĭ anestezii.