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ABSTRACT: Background
Identifying late epileptic seizures (LS) following cerebral venous thrombosis (CVT) can be useful for prognosis and management. We systematically reviewed the literature to identify risk factors for LS due to CVT.Methods
We systematically searched PubMed, Scholar, and Scopus databases (May 2021) to identify studies reporting data on prevalence and risk factors for CVT-LS. The methodological quality was assessed with the Ottawa-Newcastle Scale. The risk of developing CVT-LS was summarized in meta-analyses and expressed as odds ratio (OR) and corresponding 95% confidence intervals (CIs) using random-effects models.Results
Out of the 332 records retrieved, four studies were eventually included with a total of 1309 patients with CVT and 142 (11%) with CVT-LS. The most relevant predictors of CVT-LS were symptomatic seizures (OR 5.66, 95% CI 3.83-8.35), stupor/coma (OR 6.81, 95% CI 1.18-39.20), focal neurologic signs (OR 6.81, 95% CI 1.18-39.2), hemorrhagic component (OR 3.52, 95% CI 2.45-5.06), and superior sagittal sinus involvement (OR 1.52, 95% CI 1.04-2.21).Conclusion
There are several risk factors for CVT-LS that should be considered in clinical practice. Further high-quality studies are warranted to develop predictive models for individualized risk stratification and prediction of CVT-LS.
SUBMITTER: Gasparini S
PROVIDER: S-EPMC9153875 | biostudies-literature | 2022 Sep
REPOSITORIES: biostudies-literature
Gasparini Sara S Neri Sabrina S Brigo Francesco F Cianci Vittoria V Mammì Anna A Pascarella Angelo A Manzo Lucia L Benna Paolo P Striano Pasquale P Martino Tommaso T Romoli Michele M Muccioli Lorenzo L Nilo Annacarmen A Valente Mariarosaria M Cagnetti Claudia C Labate Angelo A Gambardella Antonio A Pisani Francesco F Casciato Sara S Di Gennaro Giancarlo G Belcastro Vincenzo V Aguglia Umberto U Ferlazzo Edoardo E
Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology 20220531 9
<h4>Background</h4>Identifying late epileptic seizures (LS) following cerebral venous thrombosis (CVT) can be useful for prognosis and management. We systematically reviewed the literature to identify risk factors for LS due to CVT.<h4>Methods</h4>We systematically searched PubMed, Scholar, and Scopus databases (May 2021) to identify studies reporting data on prevalence and risk factors for CVT-LS. The methodological quality was assessed with the Ottawa-Newcastle Scale. The risk of developing CV ...[more]