[Tele-E.E.G. recordings of three epileptic attacks classified as episodes of PM status (author's transl)]

The authors present the tele-E.E.G. resording of three episodes of PM status, occurring in three known epileptics (ages: 16, 20 and 22 years). One episode was induced by an injection of bemegride and the other two by overbreathing. Their duration was 27, 31 and 44 minutes respectively. The development of abnormalities was progressive in all three cases, whilst they disappeared suddenly in two cases. Study of these three episodes was made in two ways: an electrical study and a clinical study. In addition, a brief retrospective study of the psychological experience of the episodes was carried out. The main finding was that the three episodes recorded and observed represented prolonged attacks and not a succession of attacks. The authors concluded that episodes classified under the name of PM Status may be studied in two ways: either considering them as prolonged attacks which are not status epilepticus, or considering them as repeated attacks, their repetition resulting in the appearance of unusual additional signs and which are status epilepticus.