G
Georges Dellatolas
Researcher at French Institute of Health and Medical Research
Publications - 123
Citations - 4571
Georges Dellatolas is an academic researcher from French Institute of Health and Medical Research. The author has contributed to research in topics: Cognition & Epilepsy. The author has an hindex of 38, co-authored 121 publications receiving 4287 citations. Previous affiliations of Georges Dellatolas include University of Zurich & Paris Descartes University.
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Journal ArticleDOI
Long-term intellectual outcome in children with posterior fossa tumors according to radiation doses and volumes.
Jacques Grill,Virginie Kieffer Renaux,C. Bulteau,Delphine Viguier,Christine Levy-Piebois,Christian Sainte-Rose,Georges Dellatolas,Marie-Anne Raquin,Isabelle Jambaqué,Chantal Kalifa +9 more
TL;DR: This preliminary study further supports the rationale for de-escalation of CSI doses and volumes in standard-risk PF tumors and shows a significant correlation between the full-scale IQ score and the CSI dose.
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Vertical parasagittal hemispherotomy: surgical procedures and clinical long-term outcomes in a population of 83 children.
Olivier Delalande,Christine Bulteau,Georges Dellatolas,Martine Fohlen,C Jalin,Virginie Buret,Delphine Viguier,Georg Dorfmüller,Isabelle Jambaqué +8 more
TL;DR: In this article, the authors evaluated the safety and global long-term outcome of vertical parasagittal hemphherotomy and found that 77% of the patients were seizure-free without further drug treatment.
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Verbal and visual memory impairment in children with epilepsy.
TL;DR: Memory scores were statistically lower in epileptics than in controls and significant differences were found within each group; children with idiopathic generalized epilepsy had a slight depression of visual memory; and children with left and right temporal lobe epilepsy had marked memory deficits related to hemispheric specialization.
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Critical risk factors for intellectual impairment in children with posterior fossa tumors: the role of cerebellar damage
Jacques Grill,Delphine Viguier,Virginie Kieffer,Christine Bulteau,Christian Sainte-Rose,Olivier Hartmann,Chantal Kalifa,Georges Dellatolas +7 more
TL;DR: When treatment schedules are adapted to risk of disease and age, surgery-related risk factors then become critical for predicting intellectual impairment, especially neurological damage to the cerebellum, the role of which in cognition and learning has been recently indicated.
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Encephalopathy in children with Dravet syndrome is not a pure consequence of epilepsy.
Rima Nabbout,Nicole Chemaly,Mathilde Chipaux,Giulia Barcia,Charles Bouis,Celia Dubouch,Dorothée Leunen,Isabelle Jambaqué,Olivier Dulac,Georges Dellatolas,Catherine Chiron +10 more
TL;DR: Although psychomotor/cognitive delay declines with age, there is no regression, and encephalopathy is not a pure consequence of epilepsy but SCN1A mutation seems to play an additional, direct role.