[The dynamics of the superslow potential fluctuations in the decaminute range after intracranial operations]

It is shown that the dynamics of superslow fluctuations of potential (SSFP) in healthy individuals are similar to those in patients before the operation. In a favourable postoperative period SSFP lability is highest during the first week, particularly in the head quadrant adjacent to the zone of the operative wound. Subsequently the SSFP values came closer to the preoperative, i.e. corresponded to the characteristics of this type of brain activity in a healthy person.