diagnosis of physiological and pathological eye conditions. Most recently intrasurgicalOCT, for example theEnFocusfrom Leica, has been introduced to provide visual anatomic feedback to surgeons during ophthalmic procedures, helping to guide surgical decision-making in anterior and posterior segment cases. ...
将6F(病例1-3)或8F(病例4)导引导管放置于椎动脉V2段,0.014inch测压导丝(case 1, St Jude Medical,Minnesota, USA)或其他导丝(cases 2–4, PT, Boston Scientific,Massachusetts, USA)通过狭窄病变至于大脑后动脉。OCT成像导管在导丝引导下至于病...
通过对差异>90°、OCT钙化(-)但IVUS钙化(+)的特殊病例(下图红色矩形内Cases)进行分析,发现IVUS/OCT角度测量存在差异的主要原因为:OCT低估最大钙化角(37例,浅层斑块衰减影响;11例,深层钙化OCT未发现)、OCT高估最大钙化角(5例,误判)、IVUS低估最大钙化角(4例,伪影干扰)。排除这些病变后,IVUS/OCT测量钙化角度的...
METHODS: Thirty cases (30 eyes) with openangle glaucoma were collected and performed OCT t 5、o examine retinal nerve fiber layer thickness and visual field check respectively. In accordance with the visual field results, the visual field defect was scored,and the patients were grouped.Every ...
cases(33eyes)ofearly POAG patients and17 cases(34eyes)normal volunteersattheGlaucoma Group of Department of Ophthalmology China Medical University First Hospital, underwenta complete eye examinationwithstandard automated perimetry and OCT imaging.Peripapillary‘fast ...
This chapter reviews basic and advanced features of OCT interpretation of the RNFL and GCIPL. The typical abnormalities seen in glaucoma as well as common artifacts are described. In clinical practice, we are faced with challenging cases that do not demonstrate these classic features of glaucoma or...
胃肠间质瘤(GIST)起源于胃肠道肌间神经丛中的Cajal间质细胞(ICCs)。大多数GIST是由编码受体酪氨酸激酶(RTK)的KIT和PDGFRA基因激活突变引起的。RTK抑制剂伊马替尼的临床应用显著改善了GIST患者的治疗效果,然而,伊马替尼的耐药性仍然是一个挑战。磷脂酰肌醇3-...
(StratusOCT)inearly Methods 17 POAG and17 cases(33eyes)ofearly patients cases(34eyes)normal at of of Medical volunteerstheGlaucoma Ophthalmology,China GroupDepartment First underwenta examinationwithstandard UniversityHospital, completeeye RNFLthickness automated OCT scans’and perimetry,andimaging....
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裂隙灯前节OCT与前房角镜检查结果的一致性分析眼科学专业论文.docx,(4)前房角镜检查:在暗室内裂隙灯下,用 Goldmann 前房角镜对每一例病人做前 房角检查。观察 3 点、6 点、9 点、12 点 4 个方位前房角,前房角镜检查结果采用 Scheie 法记录。 (5)前节 OCT(AC-OCT)检查: