منابع مشابه
Sirenomelia Syndrome (caudal Dysgenesis): a Case Report
Sirenomelia is a rare congenital anomaly with an incidence of one in 100,000 pregnancies. It is also called as Mermaid Syndrome because of fused leg, giving appearance of mermaid’s tail. The cause of the condition is probably due to abnormalities in gastrulation in caudal segments. It was initially termed caudal regression, but it is clear that structures do not regress, they simply do not form...
متن کاملX-Linked Lissencephaly with Absent Corpus Callosum and Ambiguous Genitalia: A Case Report
Background: X-linked lissencephaly with ambiguous genitalia (XLAG) is a recently described genetic disorder, in which patients present with lissencephaly, agenesis of the corpus callosum, refractory epilepsy of neonatal onset, acquired microcephaly, and male genotype with ambiguous genitalia. XLAG is responsible for a severe neurological disorder of neonatal onset in boys. A gyration defect con...
متن کاملHypothalamic disease in association with dysgenesis of the corpus callosum.
We describe two cases of dysgenesis of the corpus callosum demonstrated by magnetic resonance. The first patient presented with chronic hyponatraemia. Investigation demonstrated re-setting of the osmoreceptor and thirst centres. The calculated threshold for arginine vasopressin (AVP) release was reduced at 252 mosmol/kg while severe thirst was perceived at a plasma osmolality of 260 mosmol/kg. ...
متن کاملmöebius syndrome and corpus callosum agenesis; a case report
moebius syndrome is a rare congenital disorder of the facial and abducens nerve. other cranial nerves may be involved, such as v, ix and xii. several central nervous system anomalies including hypoplastic or dysplastic brain stem, straightening of the fourth ventricle floor, focal necrosis and calcifications of cranial nerve nuclei have been reported in association with moebius syndrome, but we...
متن کاملFiber Tractography and Diffusion Tensor Imaging in Children with Agenesis and Dysgenesis of Corpus Callosum: A Clinico-Radiological Correlation
Background Corpus callosum is the largest commissure in human brain. It consists of tightly packed white matter tracts connecting the two cerebral hemispheres. In this study we aimed to evaluate role of fiber tractography (FT), and diffusion tensor imaging (DTI) in ped...
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ژورنال
عنوان ژورنال: Journal of Evolution of Medical and Dental Sciences
سال: 2015
ISSN: 2278-4748,2278-4802
DOI: 10.14260/jemds/2015/1123