Evaluation of Anterior Lenticonus in Alport Syndrome Using Tracey Wavefront Aberrometry and Transmission Electron Microscopy

被引：2
|
作者：
Kim, Kwan Soo [1 ]
Kim, Mo Sae [1 ]
Kim, Joon Mo [1 ]
Choi, Chul Young [1 ]
机构：
[1] Sungkyunkwan Univ, Dept Ophthalmol, Kangbuk Samsung Hosp, Sch Med, Seoul 110746, South Korea
来源：
OPHTHALMIC SURGERY LASERS & IMAGING | 2010年 / 41卷 / 03期
关键词：
OCULAR MANIFESTATIONS; BASEMENT-MEMBRANES; LENS-CAPSULE; DISORDER; COLLAGEN;
D O I：
10.3928/15428877-20100430-06
中图分类号：
R77 [眼科学];
学科分类号：
100212 ;
摘要：
BACKGROUND AND OBJECTIVE: To evaluate the efficacy of Tracey wavefront aberrometry (Tracey Technologies, Houston, TX) and transmission electron microscopy for the detection of anterior lenticonus in Alport syndrome. PATIENTS AND METHODS: Tracey wavefront aberrometry was used to treat a patient with bilateral anterior lenticonus who had a history of Alport syndrome. For transmission electron microscopic examination, anterior lens capsules were obtained during clear lens phacoemulsification and intraocular lens implantation. RESULTS: Spherical aberrations were the predominant higher-order aberrations in the internal optics of both eyes. The Tracey wavefront aberrometer showed that most of the irregular astigmatism originated from the lenticular portion. Transmission electron microscopy of the specimens showed anterior lens capsules with decreased thickness and multiple dehiscences. CONCLUSION: Tracey wavefront aberrometry and transmission electron microscopy are effective tools for evaluation of anterior lenticonus in Alport syndrome.
引用
收藏
页码：330 / 336
页数：7
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