白内障患者眼生物学参数分布特征及变化趋势  

Distribution and change tendency of ocular biological parameters in cataract patients

作　　者：张婧[1] 鲁建华[1] 张文芳[1] 周然[1] 王万鹏[1] 吴彩云[1] 

机构地区：[1]兰州大学第二医院眼科,甘肃省兰州市730000

出　　处：《眼科新进展》2014年第12期1164-1167,共4页Recent Advances in Ophthalmology

摘　　要：目的探讨中老年白内障患者眼生物学参数分布状况及变化规律。方法选取2012年7月至2013年7月于我院住院手术治疗的40岁以上白内障患者1861例,应用IOL Master测量仪测量眼轴（axial length,AL）、前房深度（anterior chamber depth,ACD）,对结果进行统计分析。结果 1861例白内障患者AL均值为23.19 mm（95%可信区间为23.15~23.23 mm）,ACD均值为3.14 mm（95%可信区间为3.12~3.16 mm）,男性AL、ACD均大于女性,差异均有统计学意义（均为P〈0.05）;AL、ACD随着年龄的增长而减小或变浅（均为P〈0.001）。结论 AL、ACD随着年龄的增长而递减,应用IOL-Master测量仪测量白内障患者的眼生物学参数结果可以反映正常人群的眼解剖参数参考范围及变化趋势。Objective To discuss the distribution and variation of ocular biological parameters in cataract patients. Methods This study includes 1681 cataract patients in our hospital from July 2012 to July 2013. The age of patients were above 40 years old. Axial length （AL） ,anterior chamber depth （ACD）were measured by partial coherence laser interferometry （IOL Master）, and the results were statistical analyzed. Results The mean AL of1861 patients was23.19 mm（95% CI,23.15-23.23 iron）, mean ACD was 3.14 mm（95% CI,3.12 - 3.16 mm）. AL and ACD in male were more than those in female, there were statistical differences （ all P 〈 0. 05 ）. AL and ACD significantiy decreased with age increase （ all P 〈0.001 ）. Conclusion AL and ACD significantly decrease with age increase. The analysis of the ocular biological parameters in cataract patients by IOL Master can indicate the normal value of the ocular anatomic parameters and variation tendency.

关 键 词：眼轴 前房深度 分布特征 变化趋势 

分 类 号：R136.9[医药卫生—劳动卫生]