[Resistance of cortical and hypothalamic neurons to recurrent asphyxia].
Asphyxia produced by discontinuing of artificial respiration for 3-5 min in curarized cats, was well tolerated by some neurons of the cerebral and hypothalamus cortex even when repeated a few times with the interval between asphyxias from 40 to 60 min. In most cases neurons even increased their resistance against subsequent effect of acute oxygen insufficiency preserving for a longer time the spontaneous impulse activity during the second and the third asphyxia.
D000222:Adaptation, Physiological; D000818:Animals; D001237:Asphyxia / Q000473:pathology*; D002415:Cats; D007031:Hypothalamus / Q000473:pathology*; D002534:Hypoxia, Brain / Q000473:pathology; D009044:Motor Cortex / Q000473:pathology*; D009474:Neurons / Q000503:physiopathology*; D012008:Recurrence; D012121:Respiration, Artificial; D013003:Somatosensory Cortex / Q000473:pathology*; D013997:Time Factors
O rezistentnosti korkovykh i gipotalamicheskikh neĭronov k povtornym asfiksiiam.