[1]景作乾,柳力敏,陈蕾. 应用EDI-SDOCT观察全视网膜光凝对糖尿病视网膜病变黄斑区脉络膜厚度的影响[J].眼科新进展,2015,35(9):839-843.[doi:10.13389/j.cnki.rao.2015.0229]
 JING Zuo-Qian,LIU Li-Min,CHEN Le. Effects observation of panretinal photocoagulation on macular choroidal thickness of diabetic retinopathy by EDI-SDOCT[J].Recent Advances in Ophthalmology,2015,35(9):839-843.[doi:10.13389/j.cnki.rao.2015.0229]
点击复制

 应用EDI-SDOCT观察全视网膜光凝对糖尿病视网膜病变黄斑区脉络膜厚度的影响
分享到:

《眼科新进展》[ISSN:1003-5141/CN:41-1105/R]

卷:
35卷
期数:
2015年9期
页码:
839-843
栏目:
应用研究
出版日期:
2015-09-05

文章信息/Info

Title:
 Effects observation of panretinal photocoagulation on macular choroidal thickness of diabetic retinopathy by EDI-SDOCT
作者:
 景作乾柳力敏陈蕾
 110001 辽宁省沈阳市,中国医科大学附属第一医院眼科
Author(s):
 JING Zuo-Qian LIU Li-Min CHEN Le
 Department of Ophthatmology ,the First Hospital of China Medical University , Shenyang 110001, Liaoning Province . China
关键词:
 糖尿病视网膜病变全视网膜光凝光学相干断层扫描脉络膜厚度
Keywords:
 diabetic retinopathy panretinal photocoagulation optical coherence tomography choroidal thickness
DOI:
10.13389/j.cnki.rao.2015.0229
文献标志码:
A
摘要:
 目的 应用深层成像谱域光学相干断层扫描(enhanceddepthimagingspectral-domainopticalcoherencetomography,EDI-SDOCT)观察全视网膜光凝(panretinalphotocoagulation,PRP)对非增生性糖尿病视网膜病变(non-proliferativediabeticretinopa-thy,NPDR)患眼黄斑区脉络膜厚度的影响。方法 对35例(59眼)NPDR患者行PRP术,以42例(59眼)正常眼作为对照组。应用EDI-SDOCT分别在PRP术前和术后1周测量对照组和光凝组黄斑区各点位脉络膜厚度,比较术后1周较术前的变化,各点标记为:中心凹下脉络膜厚度(subfovealchoroidalthickness,SFCT),各扫描线上距离中心凹750μm、1500μm处的鼻侧脉络膜厚度(nasalchoroidalthickness,NCT)、颞侧脉络膜厚度(temporalchoroidalthickness,TCT)、上方脉络膜厚度(superiorchoroidalthickness,SCT)、下方脉络膜厚度(inferiorchoroidalthickness,ICT)、平均黄斑区脉络膜厚度(averagemacularchoroidalthickness,AMCT)。结果 光凝组术前、术后1周的SFCT、NCT750、TCT750、SCT750、ICT750、NCT1500、TCT1500、SCT1500、ICT1500、AMCT均明显低于对照组(均为P<0.05);术后1周SFCT和AMCT明显高于术前(均为P<0.05);除TCT750和TCT1500术后与术前无明显差异外(均为P>0.05),余各点位术后均明显高于术前(均为P<0.05)。其中10眼术后各值低于术前,2眼可观察到术后脉络膜血管孔径较术前增加。结论 NPDR会导致黄斑区脉络膜变薄,PRP术短期内能够明显增加黄斑区脉络膜厚度,同时一定程度上增加脉络膜的血管孔径。EDI-SDOCT是用于评价NPDR患者疗效和预后的有效无创检测手段。
Abstract:
 Objective To observe the effects of panretinal photocoagulation ( PRP) on macular choroidal thickness ( CT) of non-proliferative diabetic retinopathy (NPDR) by enhanced depth imaging spectral-domain optical coherence tomography ( EDI-SDOCT) . Methods Fifity-rune NPDR eyes of 35 patients were underwent PRP. and 59 normal eyes of 42 normal ones were chosen as control. EDI-SDOCT was used to measure CT before PRP and I week after PRP at the point of 750 ym and 1500 ym on both of the horizontal and vertical scan lines in nasal,temporal, superior and inferior directions. The measured values were defrned as subfoveal CT ( SFCT) , nasal CT750 ( NCT750 ) , nasal CTisoo ( NCTisoc, ) , temporal CT750 ( TCT750 ) , temporal CTisoo ( TCTisoo ) , superior CT750 ( SCT750 ) , superior CTisoo ( SCTisoo ) , inferior CT750 ( ICT750 ) , inferior CT750 (ICTisoo ) , average macular choroidal thickness ( AMCT ) . Results SFCT, NCT750 , TCT750 , SCT750 , ICT750 , NCTisoo , TCTisoo , SCTisoo , ICTisoo , AMCT at pre-operation and I week after PRP in the PRP group were sigruficant lower than those in the control group ( all P < 0. 05 ) . SFCT and AMCT at postoperative I week in PRP group were higher than those at pre-operation ( all P < 0. 05 ) . TCT750 and TCTisoo showed no sigruficant difference between pre-operation and post-operation ( all P > 0. 05 ) . while the postoperative SFCT . NCT750 , SCT750 , ICT750 , NCTisoo , SCTisoo , ICTisoo and AMCT in PRP group were significant higher than pre-operation ( all P < 0. 05 ) . Above values lower than pre-operation were in 10 eyes. A increase of vessels diameter were observed in 2 eyes. Conclrision NPDR induce a decrease in macular CT.while PRP induce a significant increase in a short term and expand the vessel diameter in a certain extent. EDI-SDOCT can be used as an effective and non-invasive method for evaluating the efficacy and prognosis of NPDR.

相似文献/References:

[1]杜玮 刘子扬 周艳艳 雒雷鸣.糖尿病视网膜病变与血清胆红素水平的关系[J].眼科新进展,2012,32(5):000.
[2]范松涛 卢建民.阿司匹林与糖尿病患者玻璃体出血以及玻璃体切割术疗效的相关性研究[J].眼科新进展,2012,32(11):000.
[3]李艳 李筱荣 袁佳琴 潘斌.糖尿病大鼠视网膜中VEGF、PEDF的表达与血-视网膜屏障损伤[J].眼科新进展,2013,33(1):000.
[4]李朝晖 崔治华 胡晓英 孟丽珠 张敬维.糖尿病视网膜病变激光面积与疗效的分析[J].眼科新进展,2013,33(2):000.
[5]冯冬梅 朱鸿 施彩虹.CXC趋化因子及其受体在糖尿病视网膜病变中的作用[J].眼科新进展,2013,33(6):000.
[6]牛淑玲.糖尿病视网膜病变患者HbAlc、FPG与血小板参数的变化及危险因素分析[J].眼科新进展,2013,33(7):000.
[7]毕春潮 王睿 王建洲 雷春灵 董晓娟 王小莉 薛晓辉.Ad-PEDF对糖尿病视网膜病变大鼠视网膜新生血管的抑制作用[J].眼科新进展,2013,33(8):000.
[8]杨萍 孙书明 李晓鹏.辛伐他汀对糖尿病视网膜病变和炎症因子的影响[J].眼科新进展,2013,33(8):000.
[9]罗文婷 孙大卫.血管黏附蛋白-1在眼科疾病中的研究进展[J].眼科新进展,2013,33(8):000.
[10]李小璐 马雅玲.糖尿病视网膜病变大鼠视网膜VEGF和PEDF的动态表达[J].眼科新进展,2013,33(9):000.
[11]李琴 谢婷玉 陈雪艺 王清 郭乔茜 具尔提·哈第尔. 臭氧灌肠改善糖尿病大鼠的视网膜电图表现[J].眼科新进展,2014,34(1):034.
[12]蔡晶晶 孟倩丽 郭海科 张良 李东风 崔颖. 血红素加氧酶-1在糖尿病视网膜病变患者外周血单个核细胞中的表达[J].眼科新进展,2014,34(1):037.
[13]张立新 崔颖 孟倩丽 张敏 罗中伶 刘辉焜 朱国平 香淦媚 刘清洋 郭海科 郑洋 蔡晶晶. 广东省东莞市2型糖尿病患者盲与低视力患病率及原因分析[J].眼科新进展,2014,34(1):046.
[14]杨宏伟 韩丁 陈晓隆. 越橘提取物对非增生性糖尿病视网膜病变患者对比敏感度的影响[J].眼科新进展,2014,34(1):065.
[15]徐玲 周小煦 苏畅 吴建国. 超声波提高大鼠视网膜血管消化铺片的效率[J].眼科新进展,2014,34(3):226.
[16]王清 郭乔茜 李琴 谢婷玉 陈雪艺. 臭氧治疗对糖尿病大鼠视网膜细胞凋亡和VEGF、PEDF因子表达的影响[J].眼科新进展,2014,34(3):232.
[17]薛尚才 李惠荣 范勇 温玉 孙建玲. 糖尿病视网膜病变眼轴轴长与中心视网膜厚度的相关性研究[J].眼科新进展,2014,34(3):253.
[18]张敏 崔颖 孟倩丽 刘清洋 张立新 郭海科. 广东省东莞市糖尿病视网膜病变流行病学调查[J].眼科新进展,2014,34(3):260.
[19]陈素芳 曾莉 邵毅. 非诺贝特在糖尿病视网膜病变中的应用进展[J].眼科新进展,2014,34(3):283.
[20]张笃贞,张涤,孙鹏,等. 白藜芦醇对糖尿病大鼠视网膜中SIRT1基因表达的干预作用[J].眼科新进展,2014,34(4):322.[doi:10.13389/j.cnki.rao.2014.0087]

备注/Memo

备注/Memo:
 辽宁省科学技术计划项目(编号:JH2)
更新日期/Last Update: 2015-08-31