Results 31 to 40 of about 2,258 (187)

Diagnostic yield of chromosomal microarray and trio whole exome sequencing in congenital brain anomalies

open access: yesEuropean Psychiatry, 2023
Introduction The deductive method: from karyotyping to aCGH and WES is an important aspect in the diagnosis and search for the causes of intellectual disability due to congenital brain anomalies. There is recommendation to exclude the presence of CNV or
E. A. Fonova   +13 more
doaj   +1 more source

CHARGE Syndrome

open access: yesPediatric Neurology Briefs, 1991
A 12 month old male infant with the CHARGE syndrome (Coloboma, Heart defect, Atresia of the choana, Retarded growth and development, Genital hypoplasia, Ear anomalies or deafness) is reported from the Departments of Pediatrics and Neurology, Loyola ...
J Gordon Millichap
doaj   +1 more source

Characteristics of symptomatic epilepsy and other neurological disorders in children with lissencephaly

open access: yesБюллетень сибирской медицины, 2018
Brain malformations are one of the most frequent causes of epilepsy in childhood. In patients with malformations of the brain epilepsy is diagnosed in 75–80% of cases.
V. I. Guzeva   +5 more
doaj   +1 more source

Compound heterozygous variants in LAMC3 in association with posterior periventricular nodular heterotopia

open access: yesBMC Medical Genomics, 2021
Background Periventricular nodular heterotopia (PNH) is a malformation of cortical development characterized by nodules of abnormally migrated neurons.
Carla De Angelis   +14 more
doaj   +1 more source

Inhibitory synapse dysfunction and epileptic susceptibility associated with KIF2A deletion in cortical interneurons

open access: yesFrontiers in Molecular Neuroscience, 2023
Malformation of cortical development (MCD) is a family of neurodevelopmental disorders, which usually manifest with intellectual disability and early-life epileptic seizures.
Nuria Ruiz-Reig   +5 more
doaj   +1 more source

Variants in LAMC3 Causes Occipital Cortical Malformation

open access: yesFrontiers in Genetics, 2021
Occipital cortical malformation (OCCM) is a disease caused by malformations of cortical development characterized by polymicrogyria and pachygyria of the occipital lobes and childhood-onset seizures.
Xiaohang Qian   +12 more
doaj   +1 more source

Galloway-Mowat syndrome in Taiwan: OSGEP mutation and unique clinical phenotype

open access: yesOrphanet Journal of Rare Diseases, 2018
Background Galloway-Mowat syndrome (GAMOS) is a rare autosomal recessive disease characterized by the combination of glomerulopathy with early-onset nephrotic syndrome and microcephaly with central nervous system anomalies.
Pei-Yi Lin   +11 more
doaj   +1 more source

Microduplication 3p26.3p24.3 and 4q34.3q35.2 Microdeletion Identified in a Patient with Developmental Delay Associated with Brain Malformation

open access: yesDiagnostics, 2022
Microdeletions and microduplications are involved in many of prenatal and postnatal cases of multiple congenital malformations (MCM), developmental delay/intellectual disability (DD/ID), and autism spectrum disorders (ASD). Molecular karyotyping analysis
Georgeta Cardos   +6 more
doaj   +1 more source

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   +1 more source

Lissencephaly in Shih Tzu dogs

open access: yesActa Veterinaria Scandinavica, 2020
Background Lissencephaly is a brain malformation characterized by smooth and thickened cerebral surface, which may result in structural epilepsy. Lissencephaly is not common in veterinary medicine.
Diego Noé Rodríguez-Sánchez   +4 more
doaj   +1 more source

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