ArticleCureus2021
EEG Characteristics in COVID-19 Survivors and Non-survivors With Seizures and Encephalopathy.
Article in Cureus, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed, 12 citations in OpenAlex.
- EEG Signatures of COVID-19 Survival compared to close contacts and the Cuban EEG normative database.Clinical neurophysiology practice · 2026Article
- SARS-CoV-2 alters neural synchronies in the brain with more severe effects in younger individuals.Scientific reports · 2023Article
- Neurological Manifestations of Non-Severe COVID-19-A Multidirectional Approach.Brain sciences · 2023Article
- The value of EEG attenuation in the prediction of outcome in COVID-19 patients.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022Article
- Article
- COVID-19 and Recurrent Status Epilepticus.Acta bio-medica : Atenei Parmensis · 2022Article
Corrections and comments
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Authors and funding
9 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The objective of this study is to report EEG findings in both COVID-19 survivors and non-survivors who underwent EEG either due to seizure or encephalopathy. Out of total 1468 COVID-19-positive patients, 19 patients underwent EEG. Eight out of 19 patients had a history of seizure disorder and in the remaining 11 with no prior history of seizures, four had a clinical seizure during their hospital stay. Only one had new-onset complex focal status epilepticus on EEG. Amongst the survivors (13/19), the most common EEG findings were normal followed by mild diffuse slowing. Amongst the non-survivors (6/19), the most common EEG finding was moderate to severe slowing in 50% of the patients. It can be deduced that COVID-19 infection does not increase the propensity of epileptiform discharges on EEG. There is perhaps a trend towards increased risk of new-onset status epilepticus in patients with encephalopathy and focal lesions.
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