Assessment of Ocular Blood flow in Asymmetric Open angle glaucoma.
Not Applicable
- Conditions
- Health Condition 1: H40-H42- Glaucoma
- Registration Number
- CTRI/2020/05/025119
- Lead Sponsor
- Guru Nanak Eye Centre
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
Cases of open angle glaucoma with asymmetric optic disc cupping( difference of more than or equal to 0.2) and or visual field defect (difference of more than or equal to 6 db mean deviation)
Exclusion Criteria
1)Retinal or neurological disease like diabetic retinopathy,vascular blocks,stroke,ischemic optic neuropathy ,optic neuritis,optic atrophy.
2)Refractive error of more than 6 dioptre myopia and 4 dioptre hypermetropia
3)Advanced cataract impairing disc visualisation
4)Disc anomalies(pits ,colobomas)
5)Previous history og glaucoma filtering surgery
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Ocular blood flow indices by color doppler imaging in Opthalmic artery,Central retinal artery,short posterior ciliary artery nasal and short posterior artery temporal.Timepoint: At the end of color doppler imaging
- Secondary Outcome Measures
Name Time Method 1)Correlation of ocular blood flow indices with visual field defects(mean deviation,visual field and pattern standard deviation) <br/ ><br>2)Correlation of ocular blood flow indices with diurnal intraocular pressureTimepoint: At the end of color doppler imaging