Anoxia Cerebral
Mostrando 13-20 de 20 artigos, teses e dissertações.
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13. THE EEG IN ACUTE CEREBRAL ANOXIA
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14. BIOCHEMISTRY, ULTRASTRUCTURE AND PHYSIOLOGY OF CEREBRAL ANOXIA, HYPOXIA AND ISCHEMIA
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15. Epileptic seizures resulting from acute cerebral anoxia
Five patients with acute anoxic episodes requiring resuscitation, with coma and development of epileptic manifestations are reported. Myoclonic types of seizures were predominantly seen in these cases. Rhythmical or burst-like generalized-synchronous spike discharges represented the most common EEG correlate of the epileptic activity. In one patient, a suppr
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16. Prognostic significance of alpha frequency EEG rhythm in coma after cardiac arrest.
Sixty-five patients who remained in coma for more than 24 hours after resuscitation from cardiac arrest were divided into two groups according to their EEGs. Thirteen patients were found to have rhythm of alpha frequency while 52 had the usual EEG findings after cerebral anoxia. Three patients from the group with alpha frequency EEG rhythms regained full con
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17. Electroencephalography.
Notwithstanding recent advances in neuroimaging, EEG remains a major technique for investigation of the brain. Its main applications are in assessment of cerebral function rather than for detecting structural abnormalities. The principal clinical applications are in epilepsy, states of altered consciousness including postanoxic and traumatic coma, the paraso
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18. Cardiac sequelae of acute head injury.
An intensive 72 hour study of the cardiovascular effects of severe diffuse brain injury was made in seven patients. No other major injury was present. Patients received optimal care very rapidly after injury and intracranial pressure, which was continuously monitored, was maintained at or just above normal by elective positive pressure ventilation techniques
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19. Report of 10 operations under local cerebral hypothermia
A method of local cerebral hypothermia with circulatory arrest of one or more of the major vessels of the neck is described. Ten clinical cases have been operated upon, and much has been learned of the operative difficulties including an increased operating time and a high complication rate. There were four post-operative deaths, in one (case 1) there was so
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20. Effect of Staphylococcal Enterotoxin B on the Electroencephalogram of Monkeys
A highly purified preparation of staphylococcal enterotoxin B was administered intravenously, 1 mg/kg, to rhesus monkeys. Electroencephalograms (EEG) were recorded from electrodes attached to the skin or implanted on the dura. The dose of toxin employed consistently produced a sequence of vascular collapse followed by death; in control studies, animals were