目的:探讨不能脱离接触镜巨乳头结膜炎患者改配频繁更换型接触镜及透气性硬性接触镜,观察巨乳头结膜炎的病情有无变化,同时探讨脱敏剂的疗效。方法:将112例208眼在我中心确诊为巨乳头结膜炎的患者随机分为4组,第Ⅰ组为频繁更换型接触镜同时点明目清滴眼液组(68眼);第Ⅱ组为频繁更换型接触镜同时点脱敏剂组(56眼);第Ⅲ组为透气性硬性接触镜同时点明目清滴眼液组(52眼);第Ⅳ组为透气性硬性接触镜同时点脱敏剂组(32眼)。YZ5X裂隙灯显微镜观察各组患者巨乳头结膜炎的临床分期,评价其治疗效果。结果:4组患者巨乳头结膜炎的病情均得到明显好转,经统计学处理无显著性差异(P>0.05)。结论:角膜接触镜配戴者所引发巨乳头结膜炎若及时更换透气性硬性接触镜或频繁更换型接触镜,能够在不影响戴镜情况下有效控制及治愈本病,应用脱敏剂后无明显疗效。

AIM:To investigate giant papillary conjunctivitis patients who can not be divorced from contact lenses change to frequent replacement type contact lenses and rigid gas permeable contact lenses and observe the condition of giant papillary conjunctivitis with or without changes.And to investigate the efficacy of desensitizing agents at the same time.METHODS:Totally 112 cases(208 eyes) who were diagnosed with giant papillary conjunctivitis in our center were randomly divided into four groups:Group 1(Ⅰ group) of 68 eyes were treated with frequent replacement type contact lenses combined with mingmuqing eye drops;Group 2(Ⅱ group)of 56 eyes were treated with frequent replacement type contact lenses combined with desensitizer eye drops;Group 3(Ⅲ group) of 52 eyes were treated with rigid gas permeable contact lenses combined with mingmuqing eye drops;Group 4(Ⅳ group)of 32 eyes were treated with rigid gas permeable contact lenses combined with desensitizer eye drops.RESULTS:Condition of giant papillary conjunctivitis patients in all the 4 groups were significantly improved,data of 4 groups were no statistically significant difference(P>0.05).CONCLUSION:The giant papillary conjunctivitis caused by contact lenses wearing can get effective control and cure of the disease without affecting wearing of contact lenses if the replacement of rigid gas permeable contact lenses or frequent replacement type contact lenses can be introduced timely.

R777.31