Utilizing perioperative patient positioning to correct intraocular lens implant subluxation

利用围手术期患者体位矫正人工晶状体植入物半脱位

阅读:1

Abstract

PURPOSE: to describe how preoperative and intraoperative positioning techniques can be used to manage subluxed intraocular lenses (IOL) whilst saving patients from pars plana vitrectomy. OBSERVATIONS: An 88-year-old man with a complex past medical history including mild cognitive decline from early Alzheimer's dementia and pertinent ocular history of pseudoexfoliation syndrome and previous cataract surgery with IOL presented with decreased vision secondary to an inferiorly subluxed IOL/bag complex. The IOL was not visible in the operating room when he was supine but was visible in clinic the next day after he had slept in the prone position the night before. The patient was returned to the operating room the next day and a fixation suture was used to capture the IOL while he was upright. The IOL was then fixated to the sclera in standard position. CONCLUSIONS AND IMPORTANCE: Both pre and intraoperative positioning techniques can help anterior segment surgeons fixate subluxed IOLs that otherwise seem inaccessible from an anterior approach and thus avoiding the inherent risks associated with vitrectomy.

特别声明

1、本页面内容包含部分的内容是基于公开信息的合理引用;引用内容仅为补充信息,不代表本站立场。

2、若认为本页面引用内容涉及侵权,请及时与本站联系,我们将第一时间处理。

3、其他媒体/个人如需使用本页面原创内容,需注明“来源:[生知库]”并获得授权;使用引用内容的,需自行联系原作者获得许可。

4、投稿及合作请联系:info@biocloudy.com。