NCT05209971Unknown不适用
Macular Thickness and Visual Acuity in Diabetic Hypertensive Patients in Sohag City
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 100
- 主要终点
- macular thickness in diabetic hypertensive patients
研究概览
简要总结
In this study, measurements of central macular thickness using optical coherence tomography along with examination of visual acuity by Snellen's chart in diabetic hypertensive patients will be done .
详细描述
correlate relationship between optical coherence tomography changes and visual acuity in patients with type 2 diabetes and hypertension
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Type 2 diabetic patients with hypertension .
排除标准
- •Patients with type 1 diabetes mellitus .
- •Ocular disease ( such as high myopia , glaucoma ) .
- •Patients with opacities in the media ( corneal opacities , dense cataract , vitreous hemorrhage ) .
- •Systemic medication (Tamoxifen , Chloroquine , Canthaxanthine ) to avoid its effect on macular thickness .
- •Central visual field defect that prevents fixation on OCT .
- •Intraocular inflammation such as anterior or posterior uveitis .
- •Refractive error greater than 6 diopter .
结局指标
主要结局
macular thickness in diabetic hypertensive patients
时间窗: June 2022
measurement of central macular thickness by optical coherence tomography
次要结局
未报告次要终点
研究者
Raghda Abdelraheem Abdellah
principal investigator
Sohag University
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