Congenital amusia-pathology of musical disorder.

Amusia also known as tone deafness affects roughly 1.5% population. Congenital amusia appears from birth and lasts over life span.

Red ear syndrome - case report and review of literature.

Red ear syndrome is characterized by: paroxysmal, unilateral, recurrent pain, redness and discomfort of the ear lobe accompanied by a burning sensation. The duration and frequency of red ear syndrome attacks is very various and the episodes, usually occur spontaneously. The pathophysiology is still unknown and also there are no medications with approved efficacy.

Ten new ATM alterations in Polish patients with ataxia-telangiectasia.

Inherited biallelic mutations of the ATM gene are responsible for the development of ataxia telangiectasia (AT). The objective of the present study was to conduct molecular analysis of the ATM gene in a cohort of 24 Polish patients with ataxia-telangiectasia with aim being to provide an updated mutational spectrum in Polish AT patients. As a result of molecular analysis, the status of recurrent mutation was confirmed and ten new ATM variants were detected.

Bilateral facial nerve palsy in the course of neuroborreliosis in children-dynamics, laboratory tests and treatment.

Purpose: Presentation of four patients with bilateral peripheral facial nerve palsy as a clinical manifestation of neuroborreliosis in children--diagnostic, treatment and prognosis.

Material And Methods: In 2002-2004 in The Chair and Department of Developmental Neurology, 24 children from the Wielkopolska region were admitted with diagnosis of borreliosis. Among all the children with borreliosis, confirmed by serologic examination, 4 (16.

[Diagnostic value of sleep deprivation as the EEG activation method in diagnosis of epilepsy in developmental age].

The paper presented the significance of EEG activation in diagnosing epilepsy in children and adolescents. EEG records of 108 patients between 3-19 years of age with the occurrence of various types of paroxysmal disorders who were admitted to Chair and Department of Developmental Neurology University of Medical Sciences in Poznań were analysed. Standard EEG was administered to all children twice: the first examination at rest with hyperventilation (HV) and photostimulation (FS) and the second one after total or partial sleep deprivation (DS).