Volume 40, Issue 8 pp. 1092-1099

Epilepsy and EEG Findings in Males with Fragile X Syndrome

S. A. Musumeci

Corresponding Author

S. A. Musumeci

Oasi Institute for Research on Mental Retardation and Brain Aging, Troina (EN), Italy

Address correspondence and reprint requests to Dr. S. A. Musumeci at Oasi Institute for Research on Mental Retardation and Brain Aging, Via C. Ruggero, 73, I-94018 Troina (EN), Italy.Search for more papers by this author
R. J. Hagerman

R. J. Hagerman

Department of Pediatrics, University of Colorado Health Sciences Center, Child Development Unit, The Children Hospital, Denver, Colorado, U.S.A.

Search for more papers by this author
R. Ferri

R. Ferri

Oasi Institute for Research on Mental Retardation and Brain Aging, Troina (EN), Italy

Search for more papers by this author
P. Bosco

P. Bosco

Oasi Institute for Research on Mental Retardation and Brain Aging, Troina (EN), Italy

Search for more papers by this author
B. Dalla Bernardina

B. Dalla Bernardina

Child Neuropsychiatry, University of Verona, Verona

Search for more papers by this author
C. A. Tassinari

C. A. Tassinari

Department of Neurology, University of Bologna, Bellaria Hospital, Bologna

Search for more papers by this author
G. B. De Sarro

G. B. De Sarro

Department of Experimental and Clinical Medicine, School of Medicine, University of Reggio Calabria, Reggio Calabria, Italy

Search for more papers by this author
M. Elia

M. Elia

Oasi Institute for Research on Mental Retardation and Brain Aging, Troina (EN), Italy

Search for more papers by this author
First published: 02 August 2005
Citations: 196

Abstract

Summary: Purpose and Methods: One hundred and ninety-two fragile X male patients were investigated for seizures and EEG findings, 168 in a retrospective and 24 in another prospective study, to characterize the natural history of seizures, epilepsy, and EEG abnormalities in males with this syndrome.

Results: Seizures were documented in 35 (18.2%) of 192 patients; they never started before the age of 2 years or after the age of 9 years. Seizures were frequently of the complex partial type and less frequently of the partial motor and generalized type. Seizures involving frontal and temporal lobes were commonly seen and were usually well controlled by anticonvulsants. In the majority of young fragile X patients studied, an age-related paroxysmal EEG pattern was found, which showed neurophysiologic characteristics very similar to those of the centrotemporal spikes.

Conclusions: These findings confirm that fragile X syndrome can be considered a genetic model of epilepsy.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.

click me