Positive angle kappa: a possible sign of aniridia.

Kimberly S Merrill; C Gail Summers

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Positive angle kappa: a possible sign of aniridia.

机译：正角κ：无虹膜的可能迹象。

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Aniridia is a panocular disorder with variable expressivity, caused by PAX6 mutations. Foveal hypoplasia and nystagmus occur in both aniridia and albinism. Individuals with albinism have a moderately positive angle kappa. This study evaluates the angle kappa in individuals with aniridia.We performed a retrospective chart review of recorded angle kappa for individuals with aniridia. In addition, we prospectively examined the monocular corneal light reflex in each eye of patients with congenital aniridia and central fixation. We recorded other ocular characteristics and the results of gene testing. Patients with eccentric fixation or corneal surgery were excluded, as were patients with retinal abnormalities that might have influenced the angle kappa.We included sixteen individuals with congenital aniridia and found that all had a positive angle kappa. Two patients underwent pattern visual evoked potential (VEP) testing with monocular stimulation and were found to have a reversal of polarity, indicating misrouting of the retino-striate fibers.The phenotype of aniridia is variable. However, a positive angle kappa may be considered to be a frequent clinical feature of aniridia.

机译：虹膜虹膜是由PAX6突变引起的具有可变表达的全眼疾患。小凹增生和眼球震颤在无虹膜和白化病中均发生。白化病患者的角κ适中。这项研究评估了无虹膜个体的角度κ。我们对无虹膜个体的记录的角κ进行了回顾性图表回顾。此外，我们前瞻性检查了先天性无虹膜和中枢固定患者的每只眼的单眼角膜光反射。我们记录了其他眼部特征和基因测试结果。排除了偏心固定或角膜手术的患者，以及可能影响角κ的视网膜异常患者。我们纳入了16名先天性无虹膜患者，发现他们的角κ均为正。两名患者在单眼刺激下进行了模式视觉诱发电位（VEP）测试，发现其极性反转，表明视网膜纹状体纤维错线。无虹膜的表型是可变的。然而，正角κ可能被认为是虹膜虹膜的常见临床特征。

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《American Orthoptic Journal》 |2012年第null期|共7页
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Kimberly S Merrill; C Gail Summers;
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中图分类眼科学;
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1. Positive angle kappa: a possible sign of aniridia. [J] . Kimberly S Merrill, C Gail Summers American Orthoptic Journal . 2012,第Null期

机译：正角κ：无虹膜的可能迹象。
2. Correlation of Angle Kappa with Ocular Biometric Parameters in Korean: Strong Correlation between Angle Kappa and Axial Length [J] . Lee Sang-Mok, Choi Hyuk Jin, Kim Mee Kum, Investigative ophthalmology & visual science . 2016,第12期

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3. Solid-State NMR Study of Paramagnetic Bis(alaninato-kappa N-2,O)copper(II) and Bis(1-amino(cyclo)alkane-1-carboxylato-kappa N-2,O)copper(II) Complexes: Reflection of Stereoisomerism and Molecular Mobility in C-13 and H-2 Fast Magic Angle Spinning Spectra [J] . Szalontai Gabor, Csonka Robert, Speier Gabor, Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 2015,第10期

机译：顺磁性双（丙氨酸-κN-2，O）铜（II）和双（1-氨基（环）烷烃-1-羧基-κN-2，O）铜（II）配合物的固态NMR研究： C-13和H-2快速幻角自旋光谱中的立体异构和分子迁移性的反映
4. AUTOMATIC KAPPA ANGLE ESTIMATION FOR AIR PHOTOS BASED ON PHASE ONLY CORRELATION [C] . Z. Xiong, D. Stanley, Y. Xin ISPRS Congress . 2016

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5. Evaluating the Clearview Typeface System and Highway Standard Alphabets Series for Positive and Negative Contrast Signs [D] . Eie, Wei-Yin 2016

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6. Promoter analysis of the gene encoding the I kappa B-alpha/MAD3 inhibitor of NF-kappa B: positive regulation by members of the rel/NF-kappa B family. [O] . O Le Bail, R Schmidt-Ullrich, A Israël 1993

机译：编码NF-κB的IκB-alpha / MAD3抑制剂的基因的启动子分析：rel /NF-κB家族成员的正调控。
7. Promoter analysis of the gene encoding the I kappa B-alpha/MAD3 inhibitor of NF-kappa B: positive regulation by members of the rel/NF-kappa B family. [O] . O. Le Bail, R. Schmidt-Ullrich, A. Israël 1993

机译：NF-Kappa B的I Kappa B-α/ Mad3抑制剂的基因的启动子分析：rel / NF-κB家族的成员的正调节。

Positive angle kappa: a possible sign of aniridia.

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