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Bilateral Frontoparietal Polymicrogyria
The Indian Journal of Pediatrics, 2014Two male siblings, aged 4.5 and 10 y respectively, of a nonconsanguinous family, presented with delayed milestones and epilepsy. The older sibling had frequent seizures since 7 y of age. Seizures were generalized-tonic-clonic and were poorly controlled on valproate, phenytoin and clobazam.
Puneet, Jain +4 more
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Bilateral opercular polymicrogyria
Annals of Neurology, 1989AbstractFoix‐Chavany‐Marie syndrome (FCMS), or faciopharyngoglossomasticatory diplegia, is an uncommon syndrome that can result from vascular or developmental lesions of the anterior opercula bilaterally. We report the first pathological documentation of the developmental form of this disorder.
P S, Becker, A M, Dixon, J C, Troncoso
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Bilateral symmetrical frontoparietal polymicrogyria
European Journal of Paediatric Neurology, 2002A patient with bilateral symmetrical frontoparietal polymicrogyria is reported. Severe developmental delay, mental retardation, spastic tetraplegia, and seizures were the main clinical features. Magnetic resonance imaging revealed bilateral thick cortex with irregular gyri and festoon-like grey-white matter junction in the frontoparietal areas ...
László, Sztriha, Michael, Nork
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Bilateral frontoparietal polymicrogyria and epilepsy
Pediatric Neurology, 2000Two patients with bilateral frontoparietal polymicrogyria are reported. Severe developmental delay, mental retardation, spastic tetraplegia, and seizures were the main clinical features. Magnetic resonance imaging revealed a bilateral thick cortex with irregular gyri and a festoonlike gray-white matter junction.
L, Sztriha, M, Nork
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Polymicrogyria and schizencephaly
2011The porphyrias are a group of conditions in which there are deficiencies in one of the eight enzymes of the heme biosynthetic pathway (the porphyrin pathway): four of the enzymes are located in the mitochondria and the other four in the cytosol. There are three acute porphyrias which cause epilepsy and other neurological symptoms: acute intermittent ...
Guerrini R., Barba C.
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Neuropathological basis of polymicrogyria
2004Rationale: Polymicrogyria (PMG) is a relatively common malformation of cortical development. However, the pathogenesis, epileptogenesis and anatomo-clinical correlation of PMG require further clarification. We aim to 1. study the extent and type of pathological changes in polymicrogyric lesions as well as in adjacent non-polymicrogyric tissue 2.
Jansen, Anna +8 more
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Syndromes of bilateral symmetrical polymicrogyria.
AJNR. American journal of neuroradiology, 1999A number of anatomicoclinical syndromes have been described in which bilateral symmetrical polymicrogyria is the underlying morphologic abnormality. We retrospectively reviewed the clinical, epileptic, and morphologic manifestations of bilateral symmetrical polymicrogyria in 21 patients to determine whether certain areas are at particular risk for ...
BARKOVICH AJ, HEVNER R, GUERRINI, RENZO
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