Charalambos Giantselidis

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The aim of this study is to investigate the effect of Myasthenia Gravis (MG) on the Central Nervous System (CNS) and/or the smooth muscles of the iris through pupillometry. Sixteen recently diagnosed Myasthenic and sixteen non-Myasthenic subjects of matching age and gender underwent a pupillometric study of the effects of single flash stimuli of 24.6(More)
AIMS The aim of the study is to assess pupil size changes and mobility evaluation as a diagnostic marker in patients with probable Alzheimer's disease (AD). MATERIAL AND METHODS Twenty-three control subjects and 23 patients with probable AD entered the study. The latter patients had been under observation for 2 years and had undergone all necessary(More)
PURPOSE The aim of this study was to provide a data base for the measurement of various parameters of the pupil light reflex in normal subjects using a fast video pupillometry device (262 frames/sec). METHOD One hundred healthy subjects took part in the study aged 44.31+/-18.11 years. Subjects were divided in two (2) groups according to age: 18-50 years(More)
The aim of this study is to investigate the changes of the pupil's light reflex (PLR) and mobility in Parkinson's disease (PD) patients with and without cognitive disorder. Twenty two (22) patients (ten males, twelve females, mean age: 72.7+/-7.3 years) with identified PD entered the study. The patients were examined with the Mini Mental State Examination(More)
PURPOSE To study the pupillary light reflex in patients with choroidal neovascularization due to age-related macular degeneration (AMD). METHODS The study included 15 patients with AMD and 15 control subjects. A full recording of the pupil's reaction to light was registered and the following eight parameters were measured and reported: baseline pupil(More)
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