摘要
目的研究长期使用计算机并有双眼干涩不适等症状的年轻人真性干眼症的发生情况;探讨因为使用计算机而引起的干眼症的防治措施。方法对120例(240眼)长期在计算机前工作,并因有双眼干涩等症状来本院就诊的年轻患者进行干眼症的确定诊断,诊断标准包括:主观症状;泪膜破裂时间;泪液分泌试验;角结膜荧光素染色。结果120例(240眼)中,有47例(83眼)确诊为干眼症,阳性率为34.58%。结论长期在计算机前工作的年轻人有干眼症状的比较常见,其中只有部分是真正的泪液分泌减少,他们的干眼症状是多种因素综合作用的结果。
Objective To investigate the information that dry eye syndrome involved young patients experiencing extensive use of computers and characterized by dry eye symptoms ets. To determine the effective measures to theat and prevent dry eye in computer users. Methods An observational study was done to make the definite diagnosis in the 120 patients who had use computers for extended period and complained dry eye symptoms etc. These detailed diagnostic criteria are subjective symptoms, tear break-up time （BUT） , Schirmer Test and corneal or conjunctival fluorescein staining. Results 83 eyes of 47 patients were definitely diagnosed as dry eye syndrome and the positive rate was 39.17%. Conclusion It was common that the young computer users complained dry eye symptoms, but part of them had deficient aqueoos production. The symptoms were involved in many factors. Dry eye symptoms would adversely impact quality of life, daily living and work efficiency. The active and effective measures should be taken to reduce the incidence of dry eye symptom and computer vision syndrome and to decrease the adverse effect of using computer.
出处
《眼外伤职业眼病杂志》
北大核心
2008年第12期947-949,共3页
Journal of Injuries and Occupational Diseases of the Eye with Ophthalmic Surgeries
关键词
计算机
干眼症
computer
dry eye symptom
dry eye syndrome
