Use, experience and perspectives of high-density EEG among Italian epilepsy centers: a national survey.
Neurol Sci
; 45(4): 1625-1634, 2024 Apr.
Article
in En
| MEDLINE
| ID: mdl-37932644
ABSTRACT
INTRODUCTION:
High-density EEG (hdEEG) is a validated tool in presurgical evaluation of people with epilepsy. The aim of this national survey is to estimate diffusion and knowledge of hdEEG to develop a network among Italian epilepsy centers.METHODS:
A survey of 16 items (and 15 additional items) was distributed nationwide by email to all members of the Italian League Against Epilepsy and the Italian Society of Clinical Neurophysiology. The data obtained were analyzed using descriptive statistics.RESULTS:
A total of 104 respondents were collected from 85 centers, 82% from the Centre-North of Italy; 27% of the respondents had a hdEEG. The main applications were for epileptogenic focus characterization in the pre-surgical evaluation (35%), biomarker research (35%) and scientific activity (30%). The greatest obstacles to hdEEG were economic resources (35%), acquisition of dedicated personnel (30%) and finding expertise (17%). Dissemination was limited by difficulties in finding expertise and dedicated personnel (74%) more than buying devices (9%); 43% of the respondents have already published hdEEG data, and 91% of centers were available to participate in multicenter hdEEG studies, helping in both pre-processing and analysis. Eighty-nine percent of respondents would be interested in referring patients to centers with established experience for clinical and research purposes.CONCLUSIONS:
In Italy, hdEEG is mainly used in third-level epilepsy centers for research and clinical purposes. HdEEG diffusion is limited not only by costs but also by lack of trained personnel. Italian centers demonstrated a high interest in educational initiatives on hdEEG as well as in clinical and research collaborations.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Epilepsy
Limits:
Humans
Country/Region as subject:
Europa
Language:
En
Journal:
Neurol Sci
Journal subject:
NEUROLOGIA
Year:
2024
Document type:
Article
Affiliation country: