Discriminating factors in access to video-EEG for epilepsy surgery in a French tertiary epilepsy center

• Published in: Revue neurologique 2024-10, Vol.180 (8), p.770-776
• Main Authors: Bagayoko, T., Houot, M., Navarro, V., Herlin, B., Dupont, S.
• Format: Article
• Language: English
• Subjects: Access to epilepsy surgery; Adolescent; Adult; Case-Control Studies; Disparities; Drug Resistant Epilepsy - diagnosis; Drug Resistant Epilepsy - surgery; Electroencephalography - methods; Electroencephalography - statistics & numerical data; Epilepsy - diagnosis; Epilepsy - epidemiology; Epilepsy - surgery; Epilepsy, Temporal Lobe - diagnosis; Epilepsy, Temporal Lobe - surgery; Female; France - epidemiology; Gender; Health Services Accessibility - statistics & numerical data; Humans; Male; Middle Aged; Migratory status; Retrospective Studies; Tertiary Care Centers - statistics & numerical data; Video Recording - statistics & numerical data; Young Adult
• ISSN: 0035-3787
• DOI: 10.1016/j.neurol.2024.04.003

Equitable access to care and management is a priority for patients with epilepsy and may vary depending on each country's healthcare system. As this issue has not been specifically addressed in France, we conducted a retrospective study to identify discriminating factors in access to surgery at a French tertiary epilepsy center. Initially, we examined factors previously identified in other countries as influential in surgery access, including age at diagnosis, affected side, gender, years of education, socio-professional categories, and density of general practitioners in the residential area, in 293 consecutive French-native patients with refractory medial temporal lobe epilepsy and hippocampal sclerosis (MTLE-HS). Subsequently, we conducted a case-control study comparing patients born in France with 22 patients born abroad to specifically explore migratory status. The analysis revealed that the only three factors statistically influencing the delay between the onset of epilepsy and entry into video-EEG were early age at onset (associated with a longer delay), pensioner status (associated with a longer delay), and student status (associated with a shorter delay). Migratory status, gender, and socio-economic level (indirectly reflected by the level of education and socio-professional category) were not found to be discriminatory factors in access to video-EEG. Discrepancies between our study and foreign studies may be attributed to differences in healthcare systems and medical coverage among countries. Efforts in France to improve access to surgery should focus on enhancing communication among practitioners to promptly refer any MTLE-HS patient to an epilepsy surgery center, regardless of their age.