Relationship between Hyperventilation-Induced Electroencephalographic Changes and PCO<sub>2</sub> Level
نویسندگان
چکیده
منابع مشابه
Relationship between Hyperventilation-Induced Electroencephalographic Changes and PCO2 Level
BACKGROUND AND PURPOSE We conducted this study to define the relationship between the hyperventilation-induced EEG changes (HV-EEG changes) and PCO2. METHODS In consecutive EEG recordings of 190 patients, we gathered data on PCO2 during the hyperventilation procedure. The data included baseline PCO2 (B-PCO2), PCO2 after 5 min of hyperventilation (5 min-PCO2), the mean value of the PCO2 (M-PCO...
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15 صفحه اولElectroencephalographic activity during voluntarily controlled alveolar hyperventilation.
The following results were obtained from a series of investigations in which alveolar hyperventilation was controlled within narrow limits. (1) Delta rhythm was not directly related to alveolar ventilation, alveolar carbon dioxide tension or excretion of carbon dioxide. The appearance of d:lta rhythm was not necessarily associated with loss of consciousness. (2) Frontal alpha rhythm was apparen...
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ژورنال
عنوان ژورنال: Journal of Epilepsy Research
سال: 1970
ISSN: 2233-6249,2233-6257
DOI: 10.14581/jer.12002