Clinical Neuroscience

[Effect of vasomotor reflexes on abnormal electroencephalogram]

HASZNOS Tivadar1

MAY 01, 1959

Clinical Neuroscience - 1959;12(05)

[A review of our data and a comparison with the literature shows that in our patient population, only a relatively small percentage of activation procedures described by others have been successful. The large number of patients included in our study precludes us from explaining negative cases by statistical variance. In particular, it is difficult to explain the ineffectiveness of apnce, because while in carotid compression it is conceivable that the pressure was not applied in the right place and with the right force, in the patient who underwent apnce we were able to check in all cases that the patient complied with our request. Based on the negative results, the activation methods listed were no longer used indiscriminately in all patients. Carotid artery compression and oculo-cardiac reflex are performed in patients where it is necessary to differentiate between syncope and sacer. In vascular pathologies, amyl nitrite inhalation will continue to be performed. This is a relatively difficult EEG diagnostic problem and the small number of positive cases justifies the use of this test. Evipan is routinely used in combination with hyperventilation. This has the distinct advantage, in our opinion, of achieving the same effect with a relatively low dose of Evipan, which is therefore harmless, as compared to deeper anaesthesia, which requires a higher dose, or other more prolonged methods that are more likely to have complications.]

AFFILIATIONS

  1. Budapesti Orvostudományi Egyetem Neurológiai Klinika

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[About Lissauer's apperceptive blindness]

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[In our cases, we provided a psychopathological analysis of Wahnstimmung in the light of a structural approach. The regression symptoms of the relational structure are prominent in the state picture. The emotional polarization disorder due to the lack of differential inhibition results in total perplexity, anticipatory uncertainty, ambivalence that generally colours psychic events. The symptoms are accompanied by phenomena triggered by a reduction in psychic energy and regression of cognitive and adaptive structures. In cases where the structural regression symptoms are accompanied by an energetic insufficiency, the condition is stuck in a state of pathological imbalance constituting the delirium. The striving for a new pathological state of equilibrium manifests itself in the personality's effort to correct itself in the face of pathological symptoms. In such cases, new dynamic stereotypes are seen to develop in the form of secondary pathological cognitive structures, in the form of positive or negative misconceptions. ]

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[Formation of an ophthalmo-otoneurology working group]

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