[Ophthalmological assessment of professionally significant functions in persons undergone laser myopia correction]

Professionally significant functions (visual acuity, color vision and its parameters, and dark adaptation and its parameters) were determined in moderate and severe myopia before and after its excimer laser correction by the LASIK method: in early (1, 3 months) and late (6, 12 months) periods after surgery to decide where the operated persons are allowed to have the jobs associated with railway traffic safety. Sixty-one patients with moderate and severe myopia and 23 control individuals were examined at the Moscow Research and Technological Complex "Eye Surgery". The examinations have demonstrated that the values of visual acuity, color vision, and dark adaptation considerably improved. Whether the persons undergone excimer laser myopia correction are allowed to have the jobs associated with railway transport safety should be individually decided, by taking into account the postoperative recovery of professionally significant visual functions.