title: HEMODYNAMIC CHANGES IN THE INTERNAL CAROTID ARTERY PRODUCED BY TOTAL SYMPATHETIC BLOCK (EPIDURAL ANESTHESIA) AND CARBON DIOXIDE.
mesh_terms: D000767:Anesthesia, Epidural; D000775:Anesthesia, Spinal; D000818:Animals; D001340:Autonomic Nerve Block; D001775:Blood Circulation; D001794:Blood Pressure; D002245:Carbon Dioxide; D002339:Carotid Arteries; D002343:Carotid Artery, Internal; D004285:Dogs; D006321:Heart; D006439:Hemodynamics; D008012:Lidocaine; D010600:Pharmacology; D012106:Research; D014628:Vagotomy
chemical_list: D002245:Carbon Dioxide; D008012:Lidocaine
keywords: ANESTHESIA, SPINAL; AUTONOMIC NERVE BLOCK; BLOOD CIRCULATION; BLOOD PRESSURE; CARBON DIOXIDE; CAROTID ARTERIES; DOGS; EXPERIMENTAL LAB STUDY; HEART; LIDOCAINE; PHARMACOLOGY; VAGOTOMY