【摘要】 目的 分析单纯超声乳化和超声乳化联合虹膜周边切除对早期原发闭角型青光眼合并白内障的临床治疗效果。方法 选择仅局部用药即可控制眼压在正常范围的早期闭角型青光眼合并白内障患者34例(38眼)，随机分组，分别施以单纯超声乳化和超声乳化联合虹膜周边切除手术(各19眼)。结果 两种术式都显著改善了视力(经χ2检验，P<0.01)；视力改善与采用何种术式无关(经χ2检验，P>0.05)。术前术后眼压差异无显著性，但术前17眼需药物协助控制眼压，术后观察期内无一例眼压升高需使用降眼压药物者。两种术式都显著改善了房角粘连(经χ2检验，P<0.01)。周边前房深度术前术后差异有非常显著性(经t检验，P<0.01)；两种术式间差异无显著性(经t检验，P>0.05)。中央前房深度术前术后差异有非常显著性(经t检验，P<0.01)，两种术式间差异无显著性(经t检验，P>0.05)。结论 对于早期原发闭角型青光眼合并白内障患者采取单纯超声乳化和超声乳化联合虹膜周边切除手术治疗均可以控制眼压，改善视力，但单纯超声乳化术术后并发症少，而且手术操作简单。

    【关键词】 白内障；青光眼，闭角型；晶体超声乳化术；虹膜周边切除术

    Clinical investigation of two methods for cataract patients with angle closure glaucoma

    JI Ang，ZHENG Hui，WANG Yue-chun.Department of Ophthalmology，Aviation Industry of China Central Hospital，Beijing 100012，China

    【Abstract】 Objective To evaluate the effect of the phacoemulsification single or combined with trabeculectomy for cataract patients with early angle-closure glaucoma.Methods 34 patients(38eyes)with cataract and early angle-closure glaucoma were chosen and divided into two groups randomly whose intraocular pressure could be controlled to normal by remedy.19 eyes were performed with the phacoemulsification single or combined with trabeculectomy separately.Results Both methods improved visual sight significantly(by χ2’s test ......