[A study of cerebral autonomic attacks with special reference to sympathetic hyperactivity (author's transl)]

The present paper deals with cerebral autonomic attacks, in particular the ergotropic forms. The clinical symptoms associated with these forms of attacks are described. A multichannel recorder was used for the synchronous recording of various neurophysiological parameters such as ECG, pulse form and psychogalvanic reflex. It is shown that the polycrotic pulse form is characteristic hyperactivity of the sympathetic nervous system with the hypertonic, as well as the hypotonic forms of manifestation. Cases with epileptic fits and those with non-epileptic forms of attacks, as well as "mixed forms" are discussed. The diagnostic significance of these investigations is pointed out and the therapeutic consequences hinted at.