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目的研究欧斯啉滴眼液在准分子激光原位角膜磨镶术(LASIK)中对结膜下出血的预防作用。方法随机选取近视140例(280眼),同一术者的左、右眼做对照,术前半小时,用药组连续滴欧斯啉滴眼液3次,对照组不用药。结果应用欧斯啉滴眼液组10眼发生结扭下出血,占7.14%,对照组有28眼发生结膜下出血,占20.00%(P<0.01)。结论在LASIK术前滴用欧斯啉滴眼液,能明显降低术中球结膜下出血的发生率。
Objective To study the preventive effect of osisoline eye drops on subconjunctival hemorrhage in excimer laser in situ keratomileusis (LASIK). Methods 140 cases (280 eyes) of myopia were randomly selected. The left and right eyes of the same operation were controlled. Half an hour before the operation, the patients in the medication group were given 3 drops of oestrone eye drops continuously without medication. Results 10 cases of ulcerated hemorrhage occurred in 10 eyes of OSCE group, accounting for 7.14%. In the control group, 28 eyes had subconjunctival hemorrhage (20.00%, P <0.01). CONCLUSION: Ozone drops before LASIK can significantly reduce the incidence of subconjunctival hemorrhage.