In:
Epilepsia, Wiley
Abstract:
To determine the diagnostic yield of in‐hospital video–electroencephalography (EEG) monitoring to document seizures in patients with epilepsy. Methods Retrospective analysis of electronic seizure documentation at the University Hospital Freiburg (UKF) and at King's College London (KCL). Statistical assessment of the role of the duration of monitoring, and subanalyses on presurgical patient groups and patients undergoing reduction of antiseizure medication. Results Of more than 4800 patients with epilepsy undergoing in‐hospital recordings at the two institutions since 2005, seizures with documented for 43% (KCL) and 73% (UKF).. Duration of monitoring was highly significantly associated with seizure recordings ( p 〈 .0001), and presurgical patients as well as patients with drug reduction had a significantly higher diagnostic yield ( p 〈 .0001). Recordings with a duration of 〉 5 days lead to additional new seizure documentation in only less than 10% of patients. Significance There is a need for the development of new ambulatory monitoring strategies to document seizures for diagnostic and monitoring purposes for a relevant subgroup of patients with epilepsy in whom in‐hospital monitoring fails to document seizures.
Type of Medium:
Online Resource
ISSN:
0013-9580
,
1528-1167
Language:
English
Publisher:
Wiley
Publication Date:
2022
detail.hit.zdb_id:
2002194-X
