epilepsy epilepsy
Conditions
Interventions
(1) Synchronous stimulation
After the implantation of intracranial electrodes, SWR is detected from the intracranial electrodes implanted around the hippocampus, and electrical stimulation is performe
Sponsors
Yanagisawa Takufumi
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Primary Registration (1) Patients who have had electrodes implanted around the hippocampus during preoperative examinations for epilepsy. (2) Patients who are between 18 and 80 years of age at the time of consent. (3) Patients who have given written consent to participate in this study from themselves or their representative. Secondary enrollment (4) Those with a correct response rate of 60% or higher on up to 60 Sternberg working memory tasks with a load of 3 or higher.
Exclusion criteria
Exclusion criteria: Primary Registration (1) Patients who are considered incapable of performing the task due to severe higher-order functional disabilities. (2) Patients who are judged by the principal investigator or sub-investigator to be inappropriate as research subjects for other reasons. Secondary registration Not particularly.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Adverse events caused by electrical stimulation around the hippocampus after intracranial electrode implantation (includes only epileptic seizures with after discharge immediately after stimulation) | — |
Secondary
| Measure | Time frame |
|---|---|
| (1) Correct response rate and reaction time of Sternberg's working memory task under electrical stimulation of electrodes around the hippocampus after intracranial electrode implantation (2) Frequency of SWR around the hippocampus for each task | — |
Contacts
Public ContactTakufumi Yanagisawa
The University of Osaka Hospital
Outcome results
None listed