目的:总结白内障术后角膜上皮持续缺损的常见原因及处理方法。方法:观察不同病例的处理方法及治疗效果。结果:大部分病例在停用激素及非甾体消炎药物后角膜上皮缓慢恢复,但个别严重病例恢复缓慢,且易反复,尤其是患有糖尿病的患者,稳定后遗留角膜斑翳影响视功能。结论:为有效预防术后角膜上皮缺损的发生,术前需完善相关检查,术后应及时、准确对症处理。

AIM:To summarize the common causes and treatment methods of the corneal epithelial defect continuously after cataract surgery.METHODS:The processing methods and therapeutic effects of different cases were observed.RESULTS:Corneal epithelial in most of the cases recovered slowly after stopping the deactivated hormone and nonsteroidal anti-inflammatory drugs,but some severe cases recovered more slower and easily repeated,especially those with diabetes,the visual function was affected by the remnant corneal macula even after the condition was stable.CONCLUSION:In order to effectively prevent the occurring of the postoperative corneal epithelial defect,preoperative relevant examinations,postoperative timely and accurate treatments are necessary.

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