NCT05567042

A Clinical Study of Epilepsy Localization and Prognosis Based on PET and Resting-state fMRI

A Clinical Study of Epilepsy Localization and Prognosis Based on Positron Emission Tomography and Resting-state Functional Magnetic Resonance Imaging

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 50 (estimated)
• Sponsor: Li Shuangshuang · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

1. By following up the prognosis of surgical patients, the application value of Cortex ID quantitative analysis in the localization of epilepsy foci was studied. 2. By studying the correlation between autonomic nerve function and epilepsy neural network in epilepsy patients, and analyzing the differences between different epilepsy patients, it can provide more information for judging the prognosis of epilepsy patients.

Detailed description

This study included diagnostic trials and case-control studies, which were observational studies with no intervention. First, the demographic and clinical information of epilepsy patients in the Neurology Department of Xijing Hospital were collected, including gender, age, age of onset, course of epilepsy, seizure performance before treatment, seizure frequency before treatment, type and dose of antiepileptic drugs, past history, Family history, etc., as well as imaging, EEG, quality of life, and neuropsychological assessment, etc. were collected; secondly, functional magnetic resonance imaging (fMRI) and 24-hour Holter monitoring were performed on patients who met the inclusion criteria. Positron Emission Computed Tomography (PET) images of patients who have undergone or plan to undergo surgery are analyzed; finally, appropriate statistical methods are used for analysis.

Conditions

• Epileptic Seizure

Interventions

Type	Name	Description
OTHER	No intervention	No intervention

Timeline

• Start date: 2022-10-01
• Primary completion: 2023-12-01
• Completion: 2024-07-01
• First posted: 2022-10-05
• Last updated: 2022-10-05