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[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。
[Key word]
[Abstract]
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.
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