[1]李乃洋,陈毅华,易庚容,等.Opacity Lensmeter和Pentacam测量的晶状体密度与视力的相关性研究[J].眼科新进展,2019,39(9):838-839.[doi:10.13389/j.cnki.rao.2019.0190]
　LI Nai-Yang,CHEN Yi-Hua,YI Geng-Rong,et al.Correlation analysis between lens density and visual acuity by Opacity Lensmeter and Pentacam[J].Recent Advances in Ophthalmology,2019,39(9):838-839.[doi:10.13389/j.cnki.rao.2019.0190]
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Opacity Lensmeter和Pentacam测量的晶状体密度与视力的相关性研究/HTML
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《眼科新进展》[ISSN:1003-5141/CN:41-1105/R]

卷:
39卷
期数:
2019年9期
页码:
838-839
栏目:
应用研究
出版日期:
2019-09-05

文章信息/Info

Title:
Correlation analysis between lens density and visual acuity by Opacity Lensmeter and Pentacam
作者:
李乃洋; 陈毅华; 易庚容; 李晟; 范鲁博
528403　广东省中山市，中山市人民医院眼科中心
Author(s):
LI Nai-Yang; CHEN Yi-Hua; YI Geng-Rong; LI Sheng; FAN Lu-Bo
Eye Centre，Zhongshan City People’s Hospital，Zhongshan 528403，Guangdong Province，China
关键词:
白内障; 晶状体密度; 视力
Keywords:
cataract; lens density; visual acuity
分类号:
R778.2
DOI:
10.13389/j.cnki.rao.2019.0190
文献标志码:
A
摘要:
目的　探讨Opacity Lensmeter（OLM）和Pentacam测量的晶状体密度值以及视力与其之间的相关性。方法　收集年龄相关核性白内障患者81例（81眼），检查最佳矫正视力（best corrected visual acuity,BCVA）（logMAR）后，分别用OLM和Pentacam测量晶状体密度，分析OLM和Pentacam测量的晶状体密度值及BCVA与其之间的相关性。结果　OLM和Pentacam测量的晶状体密度值与BCVA（logMAR）均呈正相关关系，且Pentacam测量的晶状体密度值与BCVA（logMAR）相关性更高（Z=2.068，P<0.05）。结论　晶状体密度可以反映晶状体混浊程度及视力损害程度。Pentacam比OLM测量的晶状体密度值与BCVA损害程度的相关性更高。
Abstract:
Objective　To investigate the relationship between lens density (LD) measured with Opacity Lensmeter (OLM) and Pentacam as well as that between LD and visual acuity in age-related nuclear cataract patients.Methods　Eighty-one patients(81 eyes) with age-related nuclear cataract were enrolled.The logMAR best corrected visual acuity (BCVA) was recorded.LD was evaluated by OLM and Pentacam.The relationship between LD measured with OLM and Pentacam as well as that between LD and logMAR BCVA were analyzed.Results　There were a linear increasing relationship between logMAR BCVA and LD by OLM and Pentacam,respectively.The correlation between Pentacam and logMAR BCVA was stronger than that between OLM and logMAR BCVA (Z=2.068,P<0.05).Conclusion　LD can be used for assessing visual damage in age-related nuclear cataract.A stronger correlation was observed between LD by Pentacam and logMAR BCVA than OLM.

参考文献/References:

［1］　LI N Y，ZHAO Q，LENG X，LI Z T，CHEN Y H，LI S.Correlation of lens density and phacodynamics parameters in phacoemulsification［J］.Rec Adv Ophthalmol，2018，38(2)：136-138.
李乃洋，赵岐，冷炫，李中庭，陈毅华，李晟.晶状体密度与超声乳化动力学参数的量化关系［J］.眼科新进展，2018，38(2)：136-138.
［2］　GUO Y，YAN H，ZHANG S B，NIU L E.Correlation analysis between anterior segment changes and refractive shift after cataract phacoemulsification by Pentacam system［J］.Rec Adv Ophthalmol，2016，36(3)：268-270.
郭勇，严宏，张少波，牛丽娥.应用Pentacam三维眼前节分析诊断系统对白内障超声乳化术后眼前节变化与屈光飘移的相关性分析［J］.眼科新进展，2016，36(3)：268-270.
［3］　LIM D H，KIM T H，CHUNG E S，CHUNG T Y.Measurement of lens density using Scheimpflug imaging system as a screening test in the field of health examination for age-related cataract［J］.Br J Ophthalmol，2015，99(2)：184-191.
［4］　LI Z T，LENG X，LI N Y，ZHAO Q，YU M B.Significances of host risk factors for acute angle-closure glaucoma［J］.Rec Adv Ophthalmol，2018，38(11)：1062-1065.
李中庭，冷炫，李乃洋，赵岐，余敏斌.急性闭角型青光眼发病相关危险因素研究［J］.眼科新进展，2018，38(11)：1062-1065.
［5］　LIU Y，YUAN J.Vision quality after personalized implantation of aspheric intraocular lens［J］.Rec Adv Ophthalmol，2016，36(1)：35-37.
刘昳，袁进.个性化植入非球面人工晶状体术后视觉质量的临床观察［J］.眼科新进展，2016，36(1)：35-37.
［6］　GRIESHABER M C，KOAK I，DUBLER B，FLAMMER J，ORGL S.Retrobulbar blood flow in patients with cataract［J］.Br J Ophthalmol，2006，90(12)：1512-1515.
［7］　PEI X T，BAO Y Z，LI X X.Application of lens density measurement in grading diagnosis of age related cataract［J］.Chin Ophthalmic Res，2009，27(1)：49-54.
裴雪婷，鲍永珍，黎晓新.晶状体密度测量在年龄相关性白内障诊断中的价值探讨［J］.眼科研究，2009，27(1)：49-54.
［8］　PANTHIER C，BURGOS J，ROUGER H，SAAD A，GATINEL D.New objective lens density quantification method using swept-source optical coherence tomography technology：Comparison with existing methods［J］.J Cataract Refract Surg，2017，43(12)：1575-1581.
［9］　DREWS-BANKIEWICZ M A，CARUSO R C，DATILES M B，KAISER-KUPFER M I.Contrast sensitivity in patients with nuclear cataracts［J］.Arch Ophthalmol，1992，110(7)：953-959.
［10］　DAVISON J A，CHYLACK L T.Clinical application of the Lens Opacities Classification System Ⅲ in the performance of phacoemulsification［J］.J Cataract Refract Surg，2003，29(1)：138-145.

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　LI Nai-Yang,ZHAO Qi,LENG Xuan,et al.Correlation of lens density and phacodynamics parameters in phacoemulsification[J].Recent Advances in Ophthalmology,2018,38(9):136.[doi:10.13389/j.cnki.rao.2018.0029]

备注/Memo

备注/Memo:
国家自然科学基金项目（编号：8130073）；广东省医学科研基金项目（编号：A2015041）；中山市科技计划医疗卫生重大专项基金项目（编号：2015B1007、20122A003）
更新日期/Last Update: 2019-08-26