小切口白内障术后角膜水肿相关因素临床分析

摘要

目的:分析小切口白内障手术后角膜水肿的相关因素及预防治疗.方法:对397例白内障手术后56例56眼角膜发生水肿的原因进行临床分析.结果:患者56例发生角膜水肿,年龄偏大(70~80岁以上)13例,核硬度Ⅲ～Ⅳ级核29眼,有眼部并发症且全身并发症发生率高11例,糖尿病发生3例.结论:白内障手术后发生角膜水肿与年龄、核硬度、眼部并发症及患者全身状况密切相关.%AIM: To analyze the factors of corneal edema after small incision operationfor cataract, the treatment and prevention.METHODS: The factors of 56 cases (56 eyes) with corneal edema after small incision operation for cataract were analyzed.RESULTS: There were 13 cases of age between 70 and 80 years above among the 56 cases with corneal edema. Nuclear hardness of 29 eyes was between 3 and 4 grades. Eleven cases combined with other ocular complications or systemic complications. Three cases were with diabetes.CONCLUSION; The occurrence of corneal edema after small incision operation for cataract is related with age, hardness of the nuclear, ocular complications or general condition.