中心性浆液性脉络膜视网膜病变的光学相干断层扫描

目的:观察中心性浆液性脉络膜视网膜病变(central serouschorioretinopathy,CSC)患者发病期与恢复期光学相干断层扫描(opticalcoherencetomography,OCT)的形态学特征,并探讨其与视力改变之间的关系。方法:临床诊断为单眼首次发病的CSC患者34例,发病期与恢复期分别行OCT检查,观察其形态学特征,对病变图像进行测量和分析。比较其形态学改变与视力预后之间的关系。结果:发病期CSC患者OCT表现为累及黄斑中心凹的视网膜神经上皮层的脱离、水肿。恢复期OCT表现为神经上皮层下液体完全吸收,部分患者黄斑区可观察到外界膜及内外节连接,部分患者黄斑中心凹厚度变薄,外界膜及内外节连接消失。CSC患者预后视力与发病期神经上皮层脱离范围、黄斑中心凹厚度呈负相关(r=-0.402、-0.485、-0.360,P<0.05)。恢复期CSC患者双眼的黄斑中心凹厚度与视力均有明显差异(P<0.05);患眼的预后视力与黄斑中心凹的厚度存在明显的正相关(Spearmanr=0.48,P<0.05)。外界膜及内外节连接存在的患眼视力好于内外节连接消失的患眼视力(P<0.05)。结论:CSC患者神经上皮层脱离范围、黄斑中心凹厚度、外界膜及内外节连接均可能影响视力的预后;高分辨率的OCT能在CSC患眼上获得类似于眼组织病理学改变的影像。     

3D-OCT引导下多波长激光治疗CSCR的疗效观察

目的：观察3 D-OCT引导下多波长激光治疗中心性浆液性脉络膜视网膜病变（ central serous chorioretinopathy,CSCR）的疗效。方法：收集2010-07/2013-07在长春爱尔眼科医院的典型性中心性浆液性脉络膜视网膜病变患者23例23眼,利用3 D-OCT模式定位中心性浆液性脉络膜视网膜病变渗漏点行多波长激光光凝治疗。术后随访24wk,观察术后视力、黄斑区神经上皮层浆液性脱离高度。结果：中心性浆液性脉络膜视网膜病变患者23例23眼经3D-OCT引导下多波长激光治疗后随访24wk,治疗后视力与治疗前相比较,有统计学意义（P〈0.05）。治疗前后OCT黄斑区神经上皮层脱离高度比较,有统计学意义（ P〈0.05）,治疗后OCT黄斑区神经上皮层脱离高度明显下降,浆液明显吸收。23例23眼中心性浆液性脉络膜视网膜病变患者除1例失访者外均未见全身或眼局部不良反应的发生。结论：3 D-OCT引导下多波长激光治疗中心性浆液性脉络膜视网膜病变与FFA指导下激光治疗中心性浆液性脉络膜视网膜病变效果相当,有一定的临床应用价值。     

3D-OCT引导下多波长激光治疗CSCR的疗效观察

目的：观察3 D-OCT引导下多波长激光治疗中心性浆液性脉络膜视网膜病变( central serous chorioretinopathy,CSCR)的疗效。
　　方法：收集2010-07/2013-07在长春爱尔眼科医院的典型性中心性浆液性脉络膜视网膜病变患者23例23眼,利用3 D-OCT模式定位中心性浆液性脉络膜视网膜病变渗漏点行多波长激光光凝治疗。术后随访24wk,观察术后视力、黄斑区神经上皮层浆液性脱离高度。
　　结果：中心性浆液性脉络膜视网膜病变患者23例23眼经3D-OCT引导下多波长激光治疗后随访24wk,治疗后视力与治疗前相比较,有统计学意义(P<0.05)。治疗前后OCT黄斑区神经上皮层脱离高度比较,有统计学意义( P<0.05),治疗后OCT黄斑区神经上皮层脱离高度明显下降,浆液明显吸收。23例23眼中心性浆液性脉络膜视网膜病变患者除1例失访者外均未见全身或眼局部不良反应的发生。
　　结论：3 D-OCT引导下多波长激光治疗中心性浆液性脉络膜视网膜病变与FFA指导下激光治疗中心性浆液性脉络膜视网膜病变效果相当,有一定的临床应用价值。     

中心性浆液性脉络膜视网膜病变OCT浆液性脱离区测量及其与视力的关系

目的 探讨频域相干光断层扫描（SD-OCT）在中心性浆液性脉络膜视网膜病变（CSC）中的应用并对CSC浆液性脱离区各项定量指标的测量结果与患者视力的关系进行分析。设计 回顾性病例系列。研究对象 2010年11月至2011年3月在华中科技大学同济医学院附属同济医院眼科就诊并确诊为CSC的患者34例（37眼）。方法 所有患者均应用Spectralis OCT进行检查,观察视网膜浆液性脱离区形态学特征并根据不同形态进行视力分析,进一步用黄斑地形图分析软件测量黄斑部1、3 、6 mm 9个分区视网膜厚度及体积,测量浆液性脱离区脱离的高度和脱离宽度,采用SPSS17.0软件对OCT检查指标与患者的视力进行相关性分析。主要指标 视网膜浆液性脱离区形态学特征;1、3、6 mm 9个分区视网膜厚度及体积;浆液性脱离区脱离的高度和脱离宽度;患者视力。结果 SD-OCT图像示,所有患眼中出现单纯神经上皮层脱离22眼,单纯视网膜色素上皮层脱离者0眼,视网膜神经上皮层合并色素上皮层脱离者13眼,未见脱离者2眼;患者视力与1 mm视网膜厚度和体积、浆液性脱离区高度、 浆液性脱离区宽度均显著相关（r值分别为-0.406、-0.405、-0.438、-0.389,P均<0.05）,与3 mm四个分区的视网膜厚度及鼻侧和颞侧的体积高度相关（与上方、鼻侧、下方、颞侧的厚度,与鼻侧、 颞侧的体积之间的r值分别为-0.481、-0.462、-0.332、-0.358、-0.461、-0.357,P均<0.05）,与6 mm鼻侧和上方视网膜厚度及体积有一定的相关性（r分别为 -0.428、-0.466、-0.429、-0.468,P均<0.01）,与3 mm的上方、下方体积及6 mm颞侧和下方视网膜厚度及体积相关性不大（P均>0.05）;单纯神经上皮层脱离组(0.50±0.26)与视网膜神经上皮层合并色素上皮层脱离组(0.48±0.15)视力比较无显著差异（P=0.759）。结论 SD-OCT不仅能对CSC患者进行无创伤性的检查、鉴别其视网膜组织形态改变,还可对其病变进行定量的追踪观察辅助疗效评价,对判断患者的视力预后及随访病情变化有一定的指导意义。     

中心性浆液性脉络膜视网膜病变的光学相干断层成像分析

目的探讨中心性浆液性脉络膜视网膜病变(centralserouschorioretinopathy,CSC)光学相干断层成像(opticalcoherencetomography,OCT)的特征和临床应用.方法对临床诊断为急性期CSC患者(即出现主观症状4～8周之内)47例50只眼,经散瞳后进行OCT检查,并对病变图像进行分析和测量.结果急性期CSC患者OCT图像特征为累及黄斑中心凹的视网膜神经上皮层的拱形隆起与色素上皮层之间的浆液性弱反射暗区.病变范围618～6400μm,平均(3185.01±1495.21)μm;高度59～790μm,平均(262.28±175.20)μm.经统计学处理,表明CSC神经上皮层脱离范围、高度均与视力相关(P＜0.05).结论OCT是一种新型非侵入性的客观定量检查技术.通过OCT对所有急性期CSC眼表现的浆液性视网膜脱离病变的定量分析,表明它对CSC的诊断、鉴别诊断、定量测量和病情监测等方面具有重要的临床应用价值.     

糖尿病性黄斑水肿的光学相干断层成像

目的：观察糠尿病性黄斑水肿(diabetic macular edema,DME)的光学相干断层成像(optical colnerence tomographly,OCT)图像特征,分析其黄斑视网膜厚度与视力的关系。方法：对50例80眼经检眼镜或荧光素眼底血管造影(fundus fluorescein angiography,FFA)检查确诊为糖尿病视网膜病变伴黄斑水肿的患者进行经黄斑中心凹水平和垂直线性扫描的OCT检查。结果：10眼表现为黄斑中心凹局限性水肿改变,21眼表现为黄斑中心凹囊样改变伴神经上皮层浆液性脱离,49眼表现为黄斑区视网膜神经上皮层弥漫性增厚。DME患者黄斑视网膜厚度与视力呈负相关关系(r=-0．60,P=0．000)。结论：DME的主要OCT图像特征为黄斑视网膜弥漫性水肿、黄斑囊样水肿伴神经上皮层脱离和黄斑局限性水肿改变;DME患者黄斑水肿越严重,视力越差。     

中心性浆液性脉络膜视网膜病变的频域光相干断层扫描观察

目的:观察中心性浆液性脉络膜视网膜病变(central serous chorioretinopathy,CSC)在频域光相干断层扫描(FD-OCT)中的图像特征,以及CSC患者外核层厚度与最佳矫正视力(BCVA)的关系。方法:对确诊为CSC患者54例58眼和健康人30例60眼(对照组)行FD-OCT检查,采用Cirrus 3D-OCT模式对眼底黄斑部进行线性水平扫描。扫描深度1.9mm。扫描面积5.8mm×5.8mm,扫描模式512×496。观察CSC的FD-OCT图像特征,并测量不同时期CSC患者中央凹处外核层厚度,评估外核层厚度与BCVA的关系。结果:所有54例58眼CSC患者OCT检查典型的形态改变,以单纯性神经上皮层脱离和神经上皮层脱离伴色素上皮层脱离为主,约84.5%。CSC患者黄斑中心凹处外核层的平均厚度在急性期最厚,随着病情的缓解,逐渐变薄,但恢复期仍较正常人厚;CSC患者的中心凹处外核层的厚度与BCVA呈负相关。结论:FD-OCT能清楚地显示CSC的形态特征及病理形态学变化。CSC患者的中心凹处外核层的厚度与BCVA呈负相关。     

中心性浆液性脉络膜视网膜病变激光治疗后黄斑形态改变与光敏感度的观察

目的利用相干光断层扫描(OCT)与自动视野仪分析激光治疗前后中心性浆液性脉络膜视网膜病变(CSC)患者的黄斑形态与黄斑敏感度的变化。方法随机抽取行激光治疗的单眼发病的CSC患者64例(64只眼),分别在行激光治疗前、治疗后2,4周行OCT及中心视野检查。用自动视野计进行双眼中心视野检查,OCT测量CSC患者黄斑区神经上皮层脱离的高度、水平范围。中心视野的检查评估黄斑区光敏感度的恢复,分析CSC的黄斑区形态学改变与黄斑敏感度的关系。结果激光治疗前CSC患眼中心10°的平均光敏感度为(21.102±7.721)d B,激光治疗后4周的平均光敏感度为(27.348±1.785)d B,(P<0.05)。患者神经上皮层脱离高度为75~598μm,平均(260.38±134.65)μm,浆液性脱离范围1123.48~5321.64,平均(3223.73±1023.44)μm。4周后,浆液性脱离范围0~1463μm,平均(894.45±786.54)μm,神经上皮层脱离高度为0~76μm,平均(21.78±23.25)μm,患者神经上皮层脱离高度及范围均明显低于治疗前(P<0.05)。结论激光治疗急性CSC能缩短病程,OCT能定量分析黄斑水肿程度,比FFA更加直观;自动视野检查治疗后的视功能恢复情况。同时应用能更好的评价治疗效果,能对CSC的愈后过程进行灵敏的追踪。     

糖尿病性黄斑水肿的光学相干断层成像

目的:观察糠尿病性黄斑水肿(diabetic macular edema,DME)的光学相干断层成像(optical coherence tomography,OCT)图像特征,分析其黄斑视网膜厚度与视力的关系.方法:对50例80眼经检眼镜或荧光素眼底血管造影(fundus fluorescein angiography,FFA)检查确诊为糖尿病视网膜病变伴黄斑水肿的患者进行经黄斑中心凹水平和垂直线性扫描的OCT检查.结果:10眼表现为黄斑中心凹局限性水肿改变,21眼表现为黄斑中心凹囊样改变伴神经上皮层浆液性脱离,49眼表现为黄斑区视网膜神经上皮层弥漫性增厚.DME患者黄斑视网膜厚度与视力呈负相关关系(r=-0.60,P=0.000).结论:DME的主要OCT图像特征为黄斑视网膜弥漫性水肿、黄斑囊样水肿伴神经上皮层脱离和黄斑局限性水肿改变;DME患者黄斑水肿越严重,视力越差.     

OCT和FFA联合检测对中心性浆液性脉络膜视网膜病变发病机制的研究

背景以往中心性浆液性脉络膜视网膜病变（CSC）的确诊主要依靠荧光素眼底血管造影（FFA）,而光学断层相干扫描（OCT）与FFA的联合应用为CSC的动态观察及评价其发病机制提供了新的途径。目的通过将CSC患者的FFA图像导人OCT中,研究2种检查方法定位病变部位的一致性,探讨CSC的发病机制。方法44例单眼诊断为CSC的患者纳入本研究,包括男36例,女8例;年龄（39．34±5．3）岁,视力0．64±0．27。所有患者均进行了FFA和OCT检查。在Topcon3DOCT1000中导人FFA图像,直接对照OCT病灶与FFA渗漏点,观察二者病变部位的一致性,并用OCT方法测量中心凹神经上皮厚度及其脱离高度。结果OCT显示视网膜色素上皮（RPE）的改变包括RPE脱离34例（77．3％）,RPE小隆起和粗糙10例（22．7％）;在RPE脱离的34眼中OCT与FFA定位一致者占31例31眼（91．2％）,2种结果不一致者为3例3眼（8．8％）。OCT检测CSC患眼中心凹神经上皮层的厚度为（138．5±19．40）μm,与正常眼的（137．35±5．01）μm比较,差异无统计学意义（t=0．39,P〉0．05）;神经上皮层脱离的高度为（263．34±126．7）μm。结论CSC的病理机制为RPE脱离继发黄斑区神经上皮脱离,FFA渗漏点基本与OCT所测RPE脱离的部位相对应。无RPE脱离者可能与RPE通透性改变有关,OCT能精确测量中心凹神经上皮厚度及脱离的高度。     

Surgical repair of retinal detachment secondary to cytomegalovirus retinitis

BACKGROUND AND OBJECTIVE: This study was conducted to determine preoperative predictors of postoperative visual acuity in patients with acquired immunodeficiency syndrome (AIDS) and cytomegalovirus (CMV) retinitis and retinal detachment. PATIENTS AND METHODS: The study design was a retrospective chart review of 38 eyes in 33 patients with AIDS and CMV retinitis who had retinal reattachment surgery by pars plana vitrectomy with the use of silicone oil tamponade. Factors considered included: preoperative visual acuity, macular attachment status and CMV activity at the time of surgery, and length of time from diagnosis of retinal detachment to surgical repair. RESULTS: Retinal reattachment was achieved in 37 of 38 eyes. Mean interval from surgery to best corrected visual acuity (VA) was 9 weeks. The mean best corrected post-op VA was 20/70. Approximately half of the patients died within 7 months of the surgery. There was good correlation between preoperative VA and best attained postoperative VA (Spearman's: r = 0.5139, P = 0.001). The interval from retinal detachment to surgery, and best attained postoperative VA did not correlate (Spearman's: r = 0.2339, P=0.158). The lack of macular CMV retinitis correlated well with postoperative VA (P = 0.0066, Wilcoxon rank-sum test). CONCLUSIONS: Preoperative visual acuity and macular attachment status correlates with better postoperative visual acuity results, whereas early surgical repair of retinal detachment does not.     

黄斑水肿的光相干断层扫描分析

目的 观察黄斑水肿的光相干断层扫描（OCT）图像特征；探讨黄斑中心凹厚度与最佳矫正视力之间的关系。 方法 对50例正常对照者以及47例54只经直接、间接检眼镜、三面镜及荧光素眼底血管造影（FFA）诊断为黄斑水肿的患眼进行OCT检查，通过黄斑中心凹的水平或垂直方向线性扫描，测量黄斑中心凹的厚度，对比分析两组受检者的黄斑形态及中心凹厚度值，根据形态学特点对黄斑水肿者的OCT图像进行分类并将其中心凹厚度与其最佳矫正视力进行相关分析。 结果 正常对照组与黄斑水肿组黄斑形态及中心凹厚度差异有显著性的意义。黄斑水肿患眼的OCT图像表现为3种特征，20只眼表现为黄斑区视网膜海绵样肿胀，占37.1%；26只眼表现为黄斑囊样水肿，占48.1%；8只眼表现为浆液性视网膜神经上皮脱离，占14.8%。黄斑水肿者黄斑中心凹厚度与其最佳矫正视力呈负相关（r=－0.569, P=0.000）。 结论 黄斑水肿的OCT图像主要包括视网膜海绵样肿胀、黄斑囊样水肿及神经上皮浆液性脱离。黄斑水肿患者的黄斑中心凹厚度明显增厚，黄斑中心凹厚度越厚，视力越差。 （中华眼底病杂志，2004，20：152-155）     

Optical coherence tomographic assessment of dynamic macular changes in patients with Vogt–Koyanagi–Harada disease

To determine the relationship between visual acuity and three-dimensional optical coherence tomographic (3D-OCT) findings of the macula in eyes with Vogt–Koyanagi–Harada (VKH) disease. Twelve eyes of six patients (three men and three woman, average age 53.2 years) in the acute phase of VKH disease were examined with a 3D-OCT instrument. All of the eyes had a serous macular detachment. The height of the sensory retinal detachment (SRD) and the sensory retinal thickness (SRT) were measured by OCT before treatment (acute stage) and at the convalescent stage. The correlation between the retinal morphology and visual acuity was evaluated. The height of the SRD and the SRT were 612.5 ± 371.2 and 136. 7 ± 22.0 μm, respectively. The initial visual acuity was significantly worse in eyes with a higher SRD (P = 0.014, r = 0.68) but the correlation between initial visual acuity and SRT was not significant. The recovery of visual acuity was attained in 50.7 ± 44.1 days and the complete resolution of the SRD was attained in 30.5 ± 23.2 days. The final visual acuity was attained several days after the complete resolution of the SRD in all four eyes of patients over 60 years of age, but the recovery of visual acuity often preceded the complete resolution of the SRD. The OCT images provided a noninvasive indicator of the severity of the disease and dynamic changes in the macular morphology, reflecting the effect of treatment in association with the improvement in visual acuity. Monitoring the SRD by 3D-OCT may guide the tapering of systemic corticosteroid treatment.     

特发性黄斑前膜的3D光学相干断层扫描特征

目的应用3D光学相干断层扫描（OCT）观察特发性黄斑前膜（IERM）的形态特征及其与视力的关系。方法应用3D-OCT观察IERM118例（136眼）,分析中心凹形态、中心凹厚度、感光细胞（IS/OS）情况及与视力的关系。结果在136眼中,板层裂孔者18眼,假性黄斑裂孔者19眼,囊肿者7眼,弥漫水肿者57眼,中心凹正常者35眼。弥漫水肿组的视力为0.48±0.28,明显低于中心凹正常组的视力0.75±0.27,2组比较差异有统计学意义（P〈0.05）。感光细胞完整组的中心凹厚度为（276±96）μm,不完整组为（467±172）μm,2组比较差异有统计学意义（P〈0.05）。感光细胞完整组的视力为0.64±0.28,不完整组的为0.30±0.20,2组比较差异有统计学意义（P〈0.05）。结论3D-OCT能提供更多的特发性黄斑前膜中心凹形态的信息,感光细胞完整患者的视力明显好于不完整者。     

Optical coherence tomography evaluation of detached macula from rhegmatogenous retinal detachment and central serous chorioretinopathy

PURPOSE: To compare structural changes using optical coherence tomography (OCT) and visual acuity (VA) loss in patients with shallow macula-off rhegmatogenous retinal detachment (RD) and central serous chorioretinopathy (CSC) involving the macula. DESIGN: Retrospective, comparative observational study. METHODS: Fifteen eyes with rhegmatogenous RD and 21 eyes with CSC with comparable height of macular detachment (< or = 550 microm) were evaluated retrospectively. All eyes were subjected to complete ophthalmologic examination, including OCT analysis, and were followed up until complete resolution of RD. RESULTS: The mean height +/- standard deviation at the fovea was 290 +/- 153 microm in rhegmatogenous RD and 310 +/- 141 microm in CSC. Although the duration of symptoms was longer in CSC than in rhegmatogenous RD (35.0 +/- 38.0 days vs 8.3 +/- 8.0 days), initial (0.25 vs 0.64 logarithm of the minimum angle of resolution [logMAR] units; P = .001) and final VA (0.09 vs 0.49 logMAR units; P < .001) were significantly better in CSC. OCT analysis of rhegmatogenous RD showed intraretinal cyst formation, intraretinal separation, and undulation of outer detached retina in 10 (67%), nine (60%), and six (40%) eyes, respectively. Eyes with two or more preoperative structural changes had poorer initial VA than eyes with none or one structural change. In comparison, none of the 21 CSC eyes showed any of these changes (P < .001). CONCLUSIONS: Compared with CSC, macula-involving rhegmatogenous RD resulted in more rapid visual loss, despite similar height of foveal detachment. Structural changes on OCT may be correlated with different levels of visual function in these two conditions.     

同轴1.8mm微切口超声乳化术在超高度近视白内障的应用

目的：观察同轴1.8mm微切口超声乳化术联合负度数人工晶状体植入在治疗白内障合并超高度近视的临床疗效。 方法：选取我院因白内障合并超高度近视行超声乳化吸除术和负度数人工晶状体植入的患者71例98眼进行回顾性研究,记录术前眼轴长度、术前视力、术前最佳矫正视力（BCVA）。观察手术并发症和术后眼部情况。术后随访3～6mo,并记录术后裸眼视力（UCVA）,最佳矫正视力。 结果：术前平均眼轴长度为29.33±1.95mm。术前裸眼视力均<0.05。术后裸眼视力≥0.3共60眼(61％);最佳矫正视力≥0.5为48眼(49%);术中1眼出现晶状体后囊膜破裂;术后20例患者出现双眼干扰症状;后发性白内障6眼,5眼行激光晶状体后囊膜切开术;无视网膜和脉络膜脱离者,术后无眼压升高者。 结论：同轴1.8mm微切口超声乳化吸除术联合负度数人工晶状体植入术是治疗白内障合并超高度近视安全、有效的方法     

Assessment of macular function by microperimetry in unilateral resolved central serous chorioretinopathy

PURPOSE: To determine macular sensitivity and fixation characteristics in patients with unilateral resolved central serous chorioretinopathy (CSC) using fundus-related microperimetry. METHODS: We reviewed 15 eyes with resolved CSC and 15 normal healthy eyes that had undergone fundus-related microperimetry. The macular sensitivity was measured using the recently introduced fundus-related microperimeter, MP-1. The best-corrected visual acuity (VA) (BCVA), mean retinal sensitivity in the central 10 degrees (central microperimetry, cMP-1) and in the paracentral 10-20 degrees (paracentral microperimetry, pMP-1), and fixation stability and location were determined and compared with measurements in control eyes. RESULTS: BCVA at the time of this study was 20/20 in all the affected eyes, and fundus examination and optical coherence tomography findings revealed no serous detachment. Eyes with CSC showed statistically significantly lower cMP-1 sensitivity and lower, but not significantly, pMP-1 sensitivity than control eyes (P<0.001, P=0.11, respectively). Eyes with CSC were not significantly different from control eyes in fixation location (P=1.00) or fixation stability (P=0.91). Fixation location was predominantly central in all eyes with CSC; fixation was stable in 12 (80%) and relatively unstable in 3 (20%). CONCLUSION: Our study shows that eyes with resolved CSC can have lower retinal sensitivity in the central macula than control eyes, even after good VA has been obtained.     

视网膜脱离复位后视功能研究

目的 研究视网膜脱离（ＲＤ）术后视功能的恢复及其影响因素。方法 选择孔源性ＲＤ痊愈病例２３３例（２３８眼）,采用Ｘ＾２检验进行统计分析。结果 术前３６．７％患者视力≥０．１,而术后为８１．４％（Ｐ〈０．０１）;术前黄斑不脱离和脱离１周内的患者术后视力１００．０％≥０．３,脱离１周后只有２７．１％的患者有相应的视力;术前视力与术后视力明显相关（r＝０．５１７,Ｐ〈０．０１）。结论 ＲＤ术后视力得到不     

Macular function of successfully repaired macula-off retinal detachments

PURPOSE: To assess the macular function of successfully repaired macula-off retinal detachments in the long term and to evaluate the relationship between duration of macular detachment and functional recovery. METHODS: Of 214 consecutive patients, 29 who were operated on because of unilateral retinal detachment with at least 6 months of follow-up and whose best-corrected visual acuity was better than 0.05 Snellen chart value in both eyes were examined. Operated eyes were included in group I, and the fellow eyes were included in group II. Macular functions were evaluated in terms of visual acuity, contrast sensitivity, color vision, visual field, and visual evoked potentials after reattachment. RESULTS: All macular functions except P100 amplitudes in the operated eyes were significantly less than those in the fellow eyes (P = 0.28) following reattachment after nearly 5 years. It was found that the longer the duration of macular detachment (except detachment duration of < or = 7 days), the smaller the increase in visual acuity, contrast sensitivity, and color vision defect scores (P = 0.000, P = 0.034, and P = 0.0003, respectively). CONCLUSIONS: Macular functions except P100 amplitude cannot be recovered completely 5 years after retinal reattachment. There was no relation between the duration of macular detachment and the mean deviation in visual field and the P100 latency and P100 amplitude difference between both eyes.