iris/seizures

BACKGROUND Tuberculosis-associated immune reconstitution inflammatory syndrome (TB-IRIS) is a potentially life-threatening complication in HIV infected children with tuberculosis (TB) of the central nervous system. HIV-associated TB-IRIS has not been previously described in children with

A mentally and physically retarded 4 1/2 year-old boy with epileptic seizures showed a megalocornea on both sides, a coloboma of the iris in the right eye and a white area at the temporal side of the disc in the left eye. At first a coloboma of the disc was suspected. By further controls at the age

Aicardi syndrome is a rare X-linked cerebro-retinal disorder characterized by agenesis or dysgenesis of the corpus callosum, seizures, and chorioretinal lacunae; microphthalmia or optic nerve coloboma may also be observed. We report the case of an infant born with severe ocular malformations,

OBJECTIVE Progressive multifocal leukoencephalopathy (PML) is a severe complication of natalizumab therapy in patients with multiple sclerosis (MS), which is often accompanied by an immune reconstitution inflammatory syndrome (IRIS) after removal of the drug. We describe a patient with MS who

Background: Progressive multifocal leukoencephalopathy (PML) is an opportunistic infection with JC-virus (JCV), a papova-virus, affecting mostly oligodendrocytes and the white matter of the central nervous system. Progressive Multifocal Leukoencephalopathy (PML) almost exclusively occurs in

Intrauterine growth retardation (IUGR) is a major risk factor for perinatal mortality and morbidity. Thus, there is a compelling need to introduce sensitive measures to detect IUGR fetuses. Routine third trimester ultrasonography is increasingly used to detect IUGR. However, we lack evidence for its

OBJECTIVE To determine the frequency of hyperintense cortical signal (HCS) on T1-weighted precontrast magnetic resonance (MR) images in progressive multifocal leukoencephalopathy (PML) patients, its association with seizure risk and immune reconstitution inflammatory syndrome (IRIS), and its

A previously apparently undescribed "syndrome" is reported in which megalocornea and iris anomalies are accompanied by minor facial and skeletal anomalies, severe mental retardation, hypotonia, and seizures. The condition was found in 3 siblings of one family and in 4 sporadic cases; it is thought

Transplants of rat hippocampus into the anterior chamber of the eye of a host animal were used to assess the effects of cholinergic and adrenergic neuronal inputs on the generation and duration of seizure activity. Cholinomimetics initiated both seizures and hypersynchronous neuronal activity in the

A new Multi-Spiking Neural Network (MuSpiNN) model is presented in which information from one neuron is transmitted to the next in the form of multiple spikes via multiple synapses. A new supervised learning algorithm, dubbed Multi-SpikeProp, is developed for training MuSpiNN. The model and learning

Psychogenic nonepileptic seizures (PNES) are episodes of seizure-like symptoms that are not associated with epileptiform discharges on electroencephalogram (EEG). They can be remarkably difficult to distinguish from epileptic seizures: both may involve alterations in mental status and behavior,

OBJECTIVE Little is known about seizures in natalizumab-associated progressive multifocal leukoencephalopathy (NAT-PML). METHODS A review of clinical records of 15 NAT-PML patients with multiple sclerosis (MS) treated at a German university hospital. RESULTS Some 53% (8/15) of our patients developed