Results 11 to 20 of about 6,069 (199)

Familial Perisylvian Polymicrogyria

open access: yesPediatric Neurology Briefs, 2000
The clinical presentation and possible mode of inheritance of familial perisylvian polymicrogyria (FPP) are described in twelve affected kindreds presenting at 10 medical centers.
J Gordon Millichap
doaj   +2 more sources

Autosomal recessive bilateral frontal polymicrogyria with ectopia lentis and chorioretinal dystrophy

open access: yesAnnals of Indian Academy of Neurology, 2013
Polymicrogyria is a type of cortical dysplasia with cortical organizational defect. Bilateral polymicrogyria are distinct with genetic basis in a subset.
Javeria Nooraine   +4 more
doaj   +2 more sources

Polymicrogyria Clinical/Imaging Heterogeneity

open access: yesPediatric Neurology Briefs, 2010
Researchers at the Royal Children's Hospital. Melbourne, Australia, and other international centers studied the imaging features of 328 patients with polymicrogyria referred from 6 centers, with detailed clinical data for 183 patients.
J Gordon Millichap
doaj   +2 more sources

Polymicrogyria-Associated Epilepsy

open access: yesPediatric Neurology Briefs, 2013
Investigators from the Boston Children's Hospital, New York University, Brown University, and Birmingham School of Medicine, AL, studied the clinical epilepsy and imaging features of 87 patients with polymicrogyria (PMG) and epilepsy, recruited through ...
J Gordon Millichap
doaj   +2 more sources

Language Disorder and Polymicrogyria

open access: yesPediatric Neurology Briefs, 2008
The co-occurrence of developmental language disorder and reading impairment in members of three families with perisylvian polymicrogyria is reported from the State University of Campinas, and University of Sao Paulo, Brazil.
J Gordon Millichap
doaj   +2 more sources

Postmigrational Evolution of Polymicrogyria

open access: yesPediatric Neurology Briefs, 1999
A first in vivo MRI documentation of the postmigrational postnatal evolution of a case of polymicrogyria is reported from the Children’s Hospital, Boston, MA.
J Gordon Millichap
doaj   +2 more sources

Altered excitatory and inhibitory neocortical circuitry leads to increased convulsive severity after pentylenetetrazol injection in an animal model of schizencephaly, but not of microgyria

open access: yesEpilepsia Open, 2022
Objective Malformations of the polymicrogyria spectrum can be mimicked in rodents through neonatal transcranial focal cortical freeze lesions. The animals presenting the malformations present both altered synaptic events and epileptiform activity in the ...
Luiza dosSantos Heringer   +11 more
doaj   +1 more source

Polymicrogyria and epilepsy [PDF]

open access: yesEpilepsia, 2010
Polymicrogyria and ...
openaire   +2 more sources

Characterizingwhite matter tract organization in polymicrogyria and lissencephaly: A multifiber diffusion mri modeling and tractography study [PDF]

open access: yes, 2020
BACKGROUND AND PURPOSE: Polymicrogyria and lissencephaly may be associated with abnormal organization of the undelying white matter tracts that have been rarely investigated so far.
Leventer, R   +9 more
core   +2 more sources

Identification and clinical characteristics of a novel missense ADGRG1 variant in bilateral Frontoparietal Polymicrogyria: The electroclinical change from infancy to adulthood after Callosotomy in three siblings

open access: yesEpilepsia Open, 2023
Objective Bilateral frontoparietal polymicrogyria (BFPP) is a rare genetic‐related migration disorder. It has been attributed to loss‐of‐function of the ADGRG1 gene, which encodes an adhesion G protein‐coupled receptor, ADGRG1/GPR56.
Cheng‐Yen Kuo   +8 more
doaj   +1 more source

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