1416例门诊干眼病病因调查分析

目的 通过对眼科门诊就诊患者干眼病的检杏,分析干眼病的分布人群及干眼病的相关因素.方法 对4563例眼科门诊患者进行问卷调查,结合裂隙灯显微镜,泪液分泌试验,泪膜破裂时间及角结膜染色检查确定诊断.结果 眼科门诊患者中,干眼病患病率为31.03%,其中大于45岁、20～45岁、小于20岁发病率分别为9.14%、15.80%、6.09%;女性、男性发病率分别为21.08%、9.95%.干眼病患者中职员、工人、家务、经常配戴隐形眼镜者发病率分别为27.68%、19%、10.73%、9.75%.干眼病的发生与年龄、性别及职业明显相关.结论 不良的工作环境、滥用滴眼液、过度用眼及配戴角膜接触镜等是十眼病发生的高危因素,干眼病的病因与年龄密切相关.

Analysis cause of dry eye in 1416 cases of out-patient

Objective To examine the patients with dry eye in out-patient and to analyze the distribution and the relevant factors of dry eye.Methods A total of 4563 eases of outpatients conducted a questionnaire survey,combined with slit-lamp microscope,tear secretion test,tear film break-up time and cornea and conjunetiva staining to confirm the diagnosis.Results The prevalence of dry eye in out-patients aeenunted for 31.03%,among those cases that older than 45 years old,20-45 years old,and younger than 20 years old,the incidence was 9.14%,15.80%,6.09% respectively.The incidence of female and male was of 21.08%,9.95% respectively.In the office worker,labour,house keeper,often wearing enntaet lenses the incidence rates were 27.68%,19%,10.73%,9.75% respectively in those dry eye patients.The occurrence of dry eye had significant correlation with age,gender and occupation.Conclusions The risk factors are the bad working environment,abuse of eye drops,excessive using eyes and wear contact lenses,the cause of dry eye is closely related with age.