Matches in SemOpenAlex for { <https://semopenalex.org/work/W4223485999> ?p ?o ?g. }
- W4223485999 endingPage "e32" @default.
- W4223485999 startingPage "e23" @default.
- W4223485999 abstract "To evaluate the long-term outcomes of patients with epilepsy and malformations of cortical development (MCD).We conducted a historical cohort study of patients with epilepsy and MCD due to impaired neuronal migration and postmigration organization with a follow-up period of ≥5 years. For each patient, MCD was classified after accurate neuroimaging reappraisal by an expert neuroradiologist. The primary outcome was remission, defined as a period of seizure freedom ≥5 years at any time from epilepsy onset. We used Kaplan-Meier estimates for survival analysis and univariate and multivariate Cox regression analyses to evaluate baseline variables as possible factors associated with remission.The cohort included 71 patients (M/F 31/40) with a 17-year median follow-up (1,506 person-years). About half (49.3%) had heterotopia, 35.2% polymicrogyria, 7% lissencephaly, and 8.5% the combination of 2 MCD. The mean age at seizure onset was 12.4 ± 7.2 years. Intellectual disability and neurologic deficits were observed in 30.4% and 40.9%, respectively. More than 60% of patients had refractory epilepsy. In 3 patients who underwent epilepsy surgery, MCD diagnosis was confirmed by histology. At the last visit, 44% of patients had been seizure-free during the previous year, but none of them had stopped antiseizure medication. Thirty patients achieved remission (42.2%) at some point in their disease history, whereas 41 individuals (57.8%) had never been in remission for ≥5 years. The cumulative remission rate was 38% by 20 years from inclusion. In the Cox model, unilateral distribution of MCD (hazard ratio [HR] 2.68, 95% CI 1.04-6.92) and a low seizure frequency at onset (HR 5.01, 95% CI 1.12-22.5) were significantly associated with remission.Patients with epilepsy and MCD showed a remission rate of 38% by 20 years from onset. Unilateral distribution of the MCD is associated with a 3-fold probability of achieving remission. About 40% of patients showed a drug-sensitive condition with risk of relapse during their epilepsy course.This study provides Class II evidence that in patients with epilepsy and MCD, unilateral MCD and low seizure frequency at onset are associated with achieving epilepsy remission." @default.
- W4223485999 created "2022-04-15" @default.
- W4223485999 creator A5009309469 @default.
- W4223485999 creator A5029464196 @default.
- W4223485999 creator A5032652684 @default.
- W4223485999 creator A5050525524 @default.
- W4223485999 creator A5057163411 @default.
- W4223485999 creator A5067244700 @default.
- W4223485999 creator A5068090228 @default.
- W4223485999 creator A5077111592 @default.
- W4223485999 creator A5084313620 @default.
- W4223485999 creator A5084637368 @default.
- W4223485999 creator A5087598169 @default.
- W4223485999 date "2022-07-05" @default.
- W4223485999 modified "2023-09-25" @default.
- W4223485999 title "Long-term Outcome of Epilepsy and Cortical Malformations Due to Abnormal Migration and Postmigrational Development" @default.
- W4223485999 cites W1920696238 @default.
- W4223485999 cites W1985025776 @default.
- W4223485999 cites W2008934361 @default.
- W4223485999 cites W2029671559 @default.
- W4223485999 cites W2041207946 @default.
- W4223485999 cites W2051239247 @default.
- W4223485999 cites W2060146172 @default.
- W4223485999 cites W2066365273 @default.
- W4223485999 cites W2079652551 @default.
- W4223485999 cites W2082305496 @default.
- W4223485999 cites W2082692774 @default.
- W4223485999 cites W2095969890 @default.
- W4223485999 cites W2102430048 @default.
- W4223485999 cites W2114611110 @default.
- W4223485999 cites W2119236378 @default.
- W4223485999 cites W2123661454 @default.
- W4223485999 cites W2131239340 @default.
- W4223485999 cites W2132868073 @default.
- W4223485999 cites W2138304538 @default.
- W4223485999 cites W2148802515 @default.
- W4223485999 cites W2156128168 @default.
- W4223485999 cites W2156518600 @default.
- W4223485999 cites W2191833016 @default.
- W4223485999 cites W2275737843 @default.
- W4223485999 cites W2294480014 @default.
- W4223485999 cites W2344143189 @default.
- W4223485999 cites W2533498300 @default.
- W4223485999 cites W2732553953 @default.
- W4223485999 cites W2753896599 @default.
- W4223485999 cites W2891340335 @default.
- W4223485999 cites W2892609412 @default.
- W4223485999 cites W3048371187 @default.
- W4223485999 cites W3083080967 @default.
- W4223485999 cites W4248646554 @default.
- W4223485999 doi "https://doi.org/10.1212/wnl.0000000000200352" @default.
- W4223485999 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35410907" @default.
- W4223485999 hasPublicationYear "2022" @default.
- W4223485999 type Work @default.
- W4223485999 citedByCount "2" @default.
- W4223485999 countsByYear W42234859992023 @default.
- W4223485999 crossrefType "journal-article" @default.
- W4223485999 hasAuthorship W4223485999A5009309469 @default.
- W4223485999 hasAuthorship W4223485999A5029464196 @default.
- W4223485999 hasAuthorship W4223485999A5032652684 @default.
- W4223485999 hasAuthorship W4223485999A5050525524 @default.
- W4223485999 hasAuthorship W4223485999A5057163411 @default.
- W4223485999 hasAuthorship W4223485999A5067244700 @default.
- W4223485999 hasAuthorship W4223485999A5068090228 @default.
- W4223485999 hasAuthorship W4223485999A5077111592 @default.
- W4223485999 hasAuthorship W4223485999A5084313620 @default.
- W4223485999 hasAuthorship W4223485999A5084637368 @default.
- W4223485999 hasAuthorship W4223485999A5087598169 @default.
- W4223485999 hasConcept C118552586 @default.
- W4223485999 hasConcept C126322002 @default.
- W4223485999 hasConcept C144301174 @default.
- W4223485999 hasConcept C187212893 @default.
- W4223485999 hasConcept C2778186239 @default.
- W4223485999 hasConcept C2778596996 @default.
- W4223485999 hasConcept C2780803581 @default.
- W4223485999 hasConcept C38180746 @default.
- W4223485999 hasConcept C50382708 @default.
- W4223485999 hasConcept C58693492 @default.
- W4223485999 hasConcept C71924100 @default.
- W4223485999 hasConcept C72563966 @default.
- W4223485999 hasConceptScore W4223485999C118552586 @default.
- W4223485999 hasConceptScore W4223485999C126322002 @default.
- W4223485999 hasConceptScore W4223485999C144301174 @default.
- W4223485999 hasConceptScore W4223485999C187212893 @default.
- W4223485999 hasConceptScore W4223485999C2778186239 @default.
- W4223485999 hasConceptScore W4223485999C2778596996 @default.
- W4223485999 hasConceptScore W4223485999C2780803581 @default.
- W4223485999 hasConceptScore W4223485999C38180746 @default.
- W4223485999 hasConceptScore W4223485999C50382708 @default.
- W4223485999 hasConceptScore W4223485999C58693492 @default.
- W4223485999 hasConceptScore W4223485999C71924100 @default.
- W4223485999 hasConceptScore W4223485999C72563966 @default.
- W4223485999 hasIssue "1" @default.
- W4223485999 hasLocation W42234859991 @default.
- W4223485999 hasLocation W42234859992 @default.
- W4223485999 hasOpenAccess W4223485999 @default.
- W4223485999 hasPrimaryLocation W42234859991 @default.
- W4223485999 hasRelatedWork W2035277224 @default.