NCT05423990

Electroclinical Features of Sudden Unexpected Death in Epilepsy (SUDEP) : a Multi-center Observational Study

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 30 (estimated)
• Sponsor: Liu Yonghong · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

Sudden unexpected death in epilepsy (SUDEP) is regarded as a leading cause of premature death in epilepsy patients. We aim to capture the whole process of SUDEP and near-SUDEP occurrence in patients with epilepsy, and expolre video-electroencephalograph (V-EEG) changes and marker. A Chinese multicenter study was carried out to determine electroencephalo-graph marker related to SUDEP to provide a scientific basis for the prevention of SUDEP in patients with epilepsy.

Conditions

• Sudden Unexpected Death in Epilepsy
• Near-Sudden Unexpected Death in Epilepsy

Interventions

Type	Name	Description
DIAGNOSTIC_TEST	Video-Electroencephalography	Three types of video EEG monitoring equipment produced by Nicolet, Bio-logic and Nihon Kohden were used to collect data in the multi-center. The 19-lead recording electrode was placed according to the international 10-20 system, and the average lead was used. The recording time was 24h. All patients underwent eyes open and closed test, intermittent photic stimulation and hyperventilation induction test.

Timeline

• Start date: 2022-04-01
• Primary completion: 2024-04-01
• Completion: 2024-04-01
• First posted: 2022-06-21
• Last updated: 2024-01-18

Locations

1 site across 1 country: China