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"眼底荧光血管造影" 12 results
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作者对2例患有妊娠高血压综合征(妊高症)的病人,分别于产后第6天及第40天做了眼底荧光血管造影.视网膜血管未发现病理改变,主要病变是脉络膜和视网膜色素上皮损害.
(中华眼底病杂志,1993,9:43-44)
Release date:2016-09-02 06:35
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报告2例Leber多发性栗粒状动脉瘤病,眼底均有以较大的血管瘤为中心的环形脂肪性渗出斑及较细的散在性栗粒状动脉瘤,经荧光血管造影检查证实,并用氩激光治疗,效果满意。对本病的临床特点及氩激光治疗方法作了简要介绍。
(中华眼底病杂志,1992,8:171-172)
Release date:2016-09-02 06:36
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报告1例完全性视神经撕脱病例.患者右眼被铁叉戳伤后失明,眼底可见视盘被一圆形、边缘锐利的深洞所代替,周围有不规则形萎缩灶,视网膜血管狭窄,边缘有白鞘伴行或被机化物覆盖,以致动静脉难以区别。笔者对本病的发病机制、眼底荧光血管造影表现,进行了讨论。并附有立体照像。
(中华眼底病杂志,1993,9:162-163)
Release date:2016-09-02 06:35
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报告一例视乳头毛细血管瘤.瘤体位于视乳头上,凸向玻璃体内.视乳头血管瘤不同于视网膜血管瘤,通常看不到扩张的供养血管.眼底荧光血管造影对诊断视乳头血管瘤是一项简单而很重要的检查方法.作者对视乳头血管瘤的分型、临床表现、诊断、可能伴有的中枢神经系统病变及治疗等进行了讨论。
(中华眼底病杂志,1993,9:104-105)
Release date:2016-09-02 06:35
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对1985年7月至1991年12月期间的66例眼球钝挫伤行眼底荧光血管造影检查。重点描述了视网膜震荡伤、眼底出血、黄斑裂孔、脉络膜撕裂及视神经挫伤的造影所见,它们对临床诊断、发病机理 、治疗、预后均有一定的参考价值。
(中华眼底病杂志,1993,9:47-48)
Release date:2016-09-02 06:35
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报告3例多灶性后极部色素上皮病变,并就其临床表现、眼底荧光血管造影表现、鉴别诊断、病因等作了讨论。
(中华眼底病杂志,1993,9:57-58)
Release date:2016-09-02 06:35
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报告1例环形视网膜色素变性病人,其临床特征为双眼环绕黄斑的带状色素变性区.视力正常,无夜盲症状,眼底荧光血管造影显示病变区有视网膜色素上皮和脉络膜毛细血管萎缩.结合文献对本病的临床特点、眼底荧光血管造影及鉴别诊断进行简要讨论。
(中华眼底病杂志,1993,9:109-109)
Release date:2016-09-02 06:35
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报告3例Leber多发性粟粒状动脉瘤病,男性2例,女性1例.其临床特征为环形脂肪性渗出围绕以动脉瘤为中心,并有微动脉瘤及毛细血管扩张的病变,经眼底荧光血管造影证实,采用氩激光治疗效果良好.
(中华眼底病杂志,1993,9:170-171)
Release date:2016-09-02 06:35
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报告17例视网膜大动脉瘤(retinal macroaneurysm)的临床资料及治疗结果.此瘤常位于视网膜中央动脉第2、3分枝上,多发生于有高血压、动脉硬化的老年女性。瘤体破裂引起的出血、渗出及视网膜水肿是引起视力障碍及患者就诊的主要原因。本文结合文献对视网膜大动脉瘤的临床特点、成因、鉴别诊断、治疗概况进行了较详细讨论,并比较了激光直接光凝,间接光凝,保守治疗、中药内眼的疗效。本症一般预后良好,但病灶波及黄斑中心窝都视力预后差。
(中华眼底病杂志,1993,9:95-97)
Release date:2016-09-02 06:35
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Objective
To assess the consistency of diagnostic results using optical coherence tomography angiography(OCTA) and fundus fluorescein angiography(FFA) in the central retinal vein occlusion(CRVO).
Methods
A retrospective case series of 26 eyes of 26 patients with CRVO. Simultaneous OCTA and FFA were performed in all patients by using 7-standard field of ETDRS to evaluate the microaneurysms, nonperfused areas, optical disc/retinal neovascularization and macular edema. The consistency was evaluated using weightedKappa statistic values.Kappa≥0.75, consistency is excellent; 0.60≤Kappa<0.75, consistency is good; 0.40≤Kappa<0.60, consistency is general;Kappa<0.40, consistency is poor.
Results
Examined by OCTA, microaneurysms were found in 23 eyes, nonperfused areas in 16 eyes, optical disc/retinal neovascularization in 8 eyes and macular edema in 21eyes. Performed with FFA, 23 eyes were diagnosed to have microaneurysms, 16 eyes have nonperfused, 8 eyes have optical disc/retinal neovascularization, 22 eyes have macular edema. The consistency was excellent for microaneurysms(Kappa=0.772,P<0.01) and optical disc/retinal neovascularization(Kappa=0.766,P<0.01), good for nonperfused areas (Kappa=0.703,P<0.01) and macular edema(Kappa=0.60,P<0.01).
Conclusion
There is high consistency between OCTA and FFA in the diagnosis of CRVO, OCTA is an effective method in the examination of CRVO.