跳至主要内容
临床试验/CTRI/2021/05/033583
CTRI/2021/05/033583招募中不适用

To Evaluate The Anterior Segment Morphological Parameters By Using Anterior Segment Optical Coherence Tomography (ASOCT) And Ultrasound Biomicroscopy (UBM) In Patients With Shallow Angle Of Anterior Chamber.

NITIKA BERI1 个研究点 分布在 1 个国家目标入组 40 人开始时间: 2021年5月21日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
发起方
入组人数
40
试验地点
1
主要终点
On UBM :

研究概览

简要总结

STUDY TITLE: To evaluate the anterior segment morphological parameters by using anterior segment optical coherence tomography (ASOCT) and ultrasound biomicroscopy (UBM) in patients with shallow angle of anterior chamber.

Aim: To evaluate the anterior segment morphological changes in the angle by using ASOCT and UBM in patients with shallow angle.

SETTING: Department of Ophthalmology, University College of Medical Sciences & Guru Teg Bahadur Hospital, New Delhi-110095.

Sample size: A total of 40 patients will be enrolled.

Methods: All patients of primary angle closure glaucoma requiring laser peripheral iridotomy will be included. All patients will be assessed prior and after laser peripheral iridotomy on both the machines that is ASOCT and UBM (both are non invasive and OPD procedures). The change in various parameters will be assessed.

Conflict of Interest : None

Financial Disclosures : None

Budget details : None

研究设计

研究类型
Observational

入排标准

年龄范围
1.00 Month(s) 至 99.00 Year(s)(—)
性别
All

入选标准

  • •All patients of primary angle closure glaucoma.

排除标准

  • •Any intraocular or refractive surgery, active uveitis, corneal opacity/diseases which would hinder the visualization of parameters of the eye, pregnant and lactating females.

结局指标

主要结局

On UBM :

时间窗: 2 weeks, 3 months and 6 months

Angle opening distance (AOD) at 500µm and 750µm

时间窗: 2 weeks, 3 months and 6 months

Angle Recess area (ARA) at 500µm and 750µm

时间窗: 2 weeks, 3 months and 6 months

Trabecular iris angle (TIA) at 500µm and 750µm

时间窗: 2 weeks, 3 months and 6 months

On ASOCT:

时间窗: 2 weeks, 3 months and 6 months

Anterior chamber angle (ACA) at 500µm and 750µm

时间窗: 2 weeks, 3 months and 6 months

Trabecular iris space area (TISA) at 500 µm and 750 µm

时间窗: 2 weeks, 3 months and 6 months

次要结局

  • Change in central corneal thickness post Peripheral iridotomy.(Change in endothelial density post peripheral iridotomy)

研究者

发起方
NITIKA BERI
申办方类型
Government medical college

研究点 (1)

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