Loading clinical trials...

Recording High Frequency Oscillations in Patients With Tumors and Epilepsy | Clinical Trials | Clareo Health

UNKNOWN

Recording High Frequency Oscillations in Patients With Tumors and Epilepsy

Recording High Frequency Oscillations in Patients With Tumors and Epilepsy.

NCT02320136•University of Zurich

Summary

The investigators want to characterize high-frequency oscillations (HFOs) in intracranial recordings, which may occur as markers of epileptogenic tissue and also under physiological stimulation. The investigators want to show that recording of high-frequency oscillations (HFOs) is feasible in our project population both intraoperatively and during presurgical physiological conditions.

Eligibility

Age

18 - 99 years

Sex

ALL

Healthy Volunteers

Inclusion Criteria

•Patients intend to be treated at the Klinik für Neurochirurgie
•Patients fall into one of the patient groups: (1) Patients with symptomatic epilepsy with focal and/or secondary generalized seizures resistant to medication where a neurosurgical resection is considered as an intervention of epilepsy surgery. (2)Patients where a tumor is planned to be resected that has caused preoperative seizures. (3) Patients where a tumor is planned to be resected that has not caused preoperative seizures.
•Male and Female subjects 18 years to 99 years of age
•Written informed consent after participants' information

Exclusion Criteria

•contraindications on ethical grounds
•known or suspected non-compliance, drug or alcohol abuse,
•enrolment into a clinical trial within last 4 weeks

Key Dates

Start Date

June 1, 2014

Primary Completion Date

December 1, 2024

Completion Date

December 1, 2025

Last Updated

December 1, 2023

Enrollment

120

ESTIMATED participants

Conditions

EpilepsyTumor

Interventions

cognitive testing

BEHAVIORAL

DICER1-related Pleuropulmonary Blastoma Cancer Predisposition Syndrome: A Natural History Study

NCT01247597

Pleuropulmonary BlastomaCystic Nephroma+3 more

View study

RECRUITINGNA

Thalamus Seizure Detection With a Deep Brain Stimulator System

NCT06700356

Epilepsy; Seizure

View study

Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: December 1, 2023Data synced to Clareo: March 29, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

View ClinicalTrials.gov Terms and Conditions

Recording High Frequency Oscillations in Patients With Tumors and Epilepsy

Inclusion Criteria

Exclusion Criteria

DICER1-related Pleuropulmonary Blastoma Cancer Predisposition Syndrome: A Natural History Study

Thalamus Seizure Detection With a Deep Brain Stimulator System

A Study to Assess the Safety, Tolerability, and Efficacy of NDI-219216 in Patients With Advanced Solid Tumors.

A Natural History Study of Bone and Mineral Disorders

A Study of PYX-201 in Advanced Solid Tumors

Evaluation of Resection Techniques for Pancreatic Tumors