7 rezultatet
BACKGROUND
In a laboratory arranged according to ergonomic rules, the influence of the work with screen monitor computer on the visual function was evaluated.
METHODS
Visual efficiency before and after one-hour reading of a text from monitor was compared in 60 persons. There was 50 women and 10 men,
To determine the efficacy of Smartphone-based exercises in conjunction with modified glasses prescription in the treatment of convergence insufficiency and fusion weakness.A total of 150 patients using glasses and having asthenopia between 15 and 30 years Meares-Irlen syndrome is characterised by symptoms of eye strain, headaches and visual perceptual distortions when viewing text. The symptoms are alleviated with individually prescribed coloured filters, such as precision tinted lenses. Meares-Irlen syndrome, and the related condition of visual
Impact of occupational risk factors on the health of hospital laboratories workers is not entirely assessed in Lithuania. Objectives of the study were to evaluate the main health disorders of laboratory workers and to define the relationship between the health complaints and working conditions in
Six patients with a prolonged history of severe muscular asthenopia caused by persistent convergence insufficiency underwent resection of both medial rectus muscles. A temporary consecutive esotrapia occurred in each instance and was controlled with prisms. Five weeks after surgery the consecutive
Spirogermanium, a heavy metal compound in which germanium has been substituted in an azaspirane ring structure, was studied in 39 patients with advanced malignant neoplasms. Thirty-one patients were considered evaluable for toxic effects of spirogermanium. Transient neurological symptoms occurred in