[关键词]
[摘要]
青光眼与白内障是导致失明的主要原因，手术是重要的治疗方式。青光眼患者具有高眼压、浅前房及短眼轴等临床特征，小梁切除术等抗青光眼术后眼部结构常发生改变。这些变化也导致了抗青光眼术后行白内障手术或青白联合手术与单纯白内障手术在人工晶状体(intraocular lens， IOL)屈光度计算准确性方面存在差异。同时青光眼患者自身的临床特征与抗青光眼手术造成的结构改变对于IOL屈光度预测准确性、屈光漂移的类型等方面的影响也表现出差异。本文就青光眼或抗青光眼术后患者行白内障手术或青白联合手术时屈光误差(refractive error， RE)产生的原因、屈光漂移特征及选择最合适IOL计算公式的最新研究进展进行综述。
[Key word]
[Abstract]
Glaucoma and cataracts are the leading causes of blindness, and surgery is an important treatment option. Patients with glaucoma have clinical characteristics such as high intraocular pressure, shallow anterior chamber and short axial length, and the ocular structure is often altered after anti-glaucoma surgery like trabeculectomy. These changes also lead to differences in the accuracy of intraocular lens(IOL)refractive calculation between cataract surgery after anti-glaucoma surgery or combined glaucoma and cataract surgery and alone cataract surgery. Meanwhile glaucoma patients' individual clinical characteristics and structural changes caused by anti-glaucoma surgery have shown differences in the impact on the predictive accuracy of IOL diopters and the type of refractive drift. This article reviews the latest research advances in the causes of refractive error(RE), the characteristics of refractive drift, and the selection of the most appropriate IOL formula for glaucoma patients undergoing cataract surgery or cataract surgery after anti-glaucoma surgery or combined glaucoma and cataract surgery.
[中图分类号]
[基金项目]
西安英才计划(No.XAYC200021)
