Results 211 to 220 of about 11,896 (240)
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Neuroimaging in lissencephalies
Child's Nervous System, 1993Based on the published literature and on our own experiences in the imaging of lissencephalies with ultrasound (US), computed tomography (CT) and magnetic resonance imaging (MRI) we propose a strategy for the use of the different methods depending on the clinical symptoms and the age of the patient.
G, Schuierer +2 more
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2007
Publisher Summary Lissencephaly type II is a group of complex brain malformations that anatomically consists of “cobblestone” cortex, abnormal white matter, enlarged ventricles, small brainstem, hypoplastic vermis, and cerebellar polymicrogyria. The spectrum varies from a mild disorganization of the brain layers to severely dysplastic brains.
Haluk, Topaloğlu, Beril, Talim
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Publisher Summary Lissencephaly type II is a group of complex brain malformations that anatomically consists of “cobblestone” cortex, abnormal white matter, enlarged ventricles, small brainstem, hypoplastic vermis, and cerebellar polymicrogyria. The spectrum varies from a mild disorganization of the brain layers to severely dysplastic brains.
Haluk, Topaloğlu, Beril, Talim
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2007
Publisher Summary Classical or type I lissencephaly are a group of cortical malformations with the common features of cortical thickening and a reduction in gyration. Classical lissencephaly is primarily a disorder of neuroblast migration and is the first of the human cortical malformations for which the genetic basis, and subsequently the molecular ...
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Publisher Summary Classical or type I lissencephaly are a group of cortical malformations with the common features of cortical thickening and a reduction in gyration. Classical lissencephaly is primarily a disorder of neuroblast migration and is the first of the human cortical malformations for which the genetic basis, and subsequently the molecular ...
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Lissencephaly: Computed tomographic diagnosis
Journal of Computed Tomography, 1983Lissencephaly is a rare congenital condition with distinctive brain changes. Most of these changes were demonstrated on computed tomography, and include lack of cortical sulci and gyri; calcification in the region of paraphysis; wide, shallow sylvian fissures; colpocephaly; poor development of white matter; and persistent cavum septum pellucidum and ...
J P, Williams, J N, Joslyn
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Ocular findings in lissencephaly
Journal of American Association for Pediatric Ophthalmology and Strabismus, 2003To report our retrospective study of 20 cases with lissencephaly and describe ocular and visual abnormalities associated with this disorder.Patients with lissencephaly were identified and classified into classic (type I) or cobblestone (type 2) lissencephaly on the basis of a review of clinical records and neuroimaging studies.
Naeem U, Nabi +4 more
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Sonographic diagnosis of lissencephaly
Pediatric Radiology, 1987Lissencephaly, a developmental malformation characterized by absence of sulci, may be suggested in dysmorphic or epileptic infants. Real time ultrasonographic findings correlated with typical electroencephalographic abnormalities establish the diagnosis.
J, Motte +3 more
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The Neurogenetics of Lissencephaly
Neurologic Clinics, 1989A comprehensive approach to diagnosis of patients with lissencephaly using clinical, CT and MRI scan, and sometimes other laboratory data will allow a specific diagnosis to be made in a large majority of patients. The most common diagnoses in order of decreasing frequency will probably prove to be WWS, MDS, and ILS.
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Prenatal diagnosis of lissencephaly
Prenatal Diagnosis, 1991AbstractWe report two cases of prenatal detection of lissencephaly by high‐resolution ultrasound. The first case studied was referred for high‐risk obstetrical management and serial antenatal ultrasounds because of a family history of lissencephaly in an unresolved chromosomal abnormality.
D H, Saltzman +3 more
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