Search results
Results from the WOW.Com Content Network
Leukoencephalopathy with vanishing white matter (VWM disease) is an autosomal recessive neurological disease. The cause of the disease are mutations in any of the 5 genes encoding subunits of the translation initiation factor eIF2B: EIF2B1, EIF2B2, EIF2B3, EIF2B4, or EIF2B5. The disease belongs to a family of conditions called the Leukodystrophies.
Binswanger's disease, also known as subcortical leukoencephalopathy and subcortical arteriosclerotic encephalopathy, [1] is a form of small-vessel vascular dementia caused by damage to the white brain matter. [2] White matter atrophy can be caused by many circumstances including chronic hypertension as well as old age. [3] This disease is ...
The exact cause for the varied collection of symptoms found in the different ALD phenotypes is not clear. The white matter of the brain, the Leydig cells of the testes and the adrenal cortex are the most severely affected systems. [1] The excess VLCFA can be detected in almost all tissues of the body, despite the localization of symptoms. [1]
Cerebral palsy is due to abnormal development or damage occurring to the developing brain. [72] This damage can occur during pregnancy, delivery, the first month of life, or less commonly in early childhood. [72] Structural problems in the brain are seen in 80% of cases, most commonly within the white matter. [72]
Sometimes the left lobe of the brain is affected and this causes neuropsychological symptoms. The distribution of white matter, the nerve fibers that link diverse parts of the brain, is abnormal. The corpus callosum, the band of nerve fibers, that connects the left and right hemispheres of the brain also gets affected in ASD.
HIV is associated with pathological changes in mainly subcortical and fronto-striatal areas of the brain, including the basal ganglia, deep white matter, and hippocampal regions. Neuroimaging studies of HIV patients indicate that significant volume reductions are apparent in the frontal white matter, whereas subcortically, hypertrophy is ...
T2 weighted axial scan of a human brain at the level of the caudate heads demonstrates marked loss of posterior white matter, with reduced volume and increased signal intensity. The anterior white matter is spared. Features are consistent with X-linked adrenoleukodystrophy. Specialty: Neurology
Periventricular leukomalacia (PVL) is a form of white-matter brain injury, characterized by the necrosis (more often coagulation) of white matter near the lateral ventricles. [1] [2] It can affect newborns and (less commonly) fetuses; premature infants are at the greatest risk of neonatal encephalopathy which may lead to this condition.