检索结果-南通市图书馆

Changes in peripapillary retinal nerve fiber layer thickness in patients with primary open-angle glaucoma after deep sclerectomy

引用

World Journal of Ophthalmology 2011年第1期1卷 4-10页

作者： Asaad A Ghanem Salah M Mady Hatem El-Said El-wady Mansoura Oph-thalmic Center Faculty of Medicine Mansoura University 35516 Mansoura Egypt Department of Ophthalmology Benha Univer-sity 2465 Benha Egypt

AIM： To assess changes in peripapillary retinal nerve fiber layer （RNFL） thickness and visual field （VF） in patients with glaucoma after reduction of intraocular pressure （IOP）. METHODS： Thirty-five consecutive patients with bilat-eral high tension glaucoma were included in the study. Thirty-five eyes underwent monocular deep sclerectomy （surgery group） and the medically treated fellow eyes served as controls （control group）. Quantitative analyses of the peripapillary RNFL thickness by optical coherence tomography （OCT） and global VF indices by automated perimetry were performed before surgery and six months after surgery in both eyes. The changes in RNFL thickness overall and by quadrant were evalu-ated and studied with respect to age, best-corrected visual acuity （BCVA）, preoperative global VF indices, postoperative IOP changes, and postoperative changes in global VF indices. Changes observed in RNFL thickness and VF indices were compared between eyes after surgery and fellow eyes. RESULTS： Six months after surgery, the overall IOP decreased from a baseline mean of 24.5 ± 3.2 mmHg to 11.5 ± 2.7 mmHg （P 〈 0.001） at the time of OCT testing. A signifcant increase in the overall mean RNFL thickness was observed after surgery （P 〈 0.001）. The preoperative VF mean deviation was significantly cor-related with a postoperative increase in the RNFL thick-ness （P 〈 0.075）. No correlation was found between RNFL thickness changes and age, BCVA, or changes in the global VF indices. There was no significant difference between eyes with an IOP reduction of more than 50% and those with a reduction in IOP less than 30% （ P = 0.312）.CONCLUSION： A signifcant increase in the peripapil-lary RNFL thickness was associated with IOP reduction by glaucoma filtration surgery as measured by OCT.

关键词： Peripapillary retinal nerve fiber layer thickness Optical coherence tomography Visual field indices glaucoma medication Deep sclerectomy

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：