Seizure Symptoms and Clinical Factors Associated with Photoparoxysmal Response in Adult Patients Attending an Epilepsy Center: A Retrospective Chart Review Study

• Conditions: G40.2; G40.3; Localization-related (focal)(partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures; Generalized idiopathic epilepsy and epileptic syndromes

• Registration Number: DRKS00025754
• Lead Sponsor: Epilepsiezentrum Kork

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2021-07-01
• Study Completion: 2022-07-31
• Results First Posted: 2023-09-25
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 2487

Inclusion Criteria

Age >/= 18 years in the inpatient and outpatient treatment of our epilepsy center between 01-JAN-2019 and 30-JUNE-2019
- Patients received an electroencephalography with a photostimulation under their medical routine.

Exclusion Criteria

- Es konnte keine Einverständniserklärung der Patienten oder ihres gesetzlichen Vertreters eingeholt werden
- Unvollständige Fotostimulation

Study & Design

• Study Type: observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
umber of patients with a positive paroxysmal reaction during the EEG with photo stimulation between 01.01.2019 and 30.06.2019

Secondary Outcome Measures

Name	Time	Method
Prevalence of the photoparoxysmal reaction in the EEG in adult patients in an epilepsy center.<br><br>Prevalence of the photoparoxysmal reaction in the EEG in adult patients in an epilepsy center broken down by suspected diagnosis