Status:
UNKNOWN
Optical Coherence Tomography Quantitative Analysis of Changes in Anterior Chamber After Laser Peripheral Lridotomy
Lead Sponsor:
Second Xiangya Hospital of Central South University
Conditions:
Primary Angle Closure Glaucoma
Eligibility:
All Genders
30-80 years
Phase:
NA
Brief Summary
The purpose of this study is to analysis changes in anterior segment morphology after laser peripheral lrldotomy measured by optical coherence tomography, and to evaluate treatment effectiveness
Detailed Description
In the study ,primary angle closure(PAC) and primary angle closure glaucoma (PACG) will be recruited. Anterior segment optical coherence tomography images captured before and after laser peripheral ir...
Eligibility Criteria
Inclusion
- 1 .The gonioscopy or UBM examination has confirmed the diagnosis of PACS or PAC 2. Intraocular pressure within 10 to 21 mmHg ，C/D≤0.6 3. Visual field is normal or only show paracentral scotoma 4. Vision or corrected visual acuity ≥0.8 5. Refractive degree no more than 200D 6. Exclude other ocular and systemic diseases
- \-
Exclusion
- Corneal macula and other corneal diseases, ocular surface disease or corneal edema
- Iridocyclitis
- Ocular trauma and intraocular operation history
- No fixationFundus lesions such as diabetic retinopathy or retinal detachment
- No fixation
- Ocular or systemic application of cortical steroids -
Key Trial Info
Start Date :
October 1 2014
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
January 1 2015
Estimated Enrollment :
40 Patients enrolled
Trial Details
Trial ID
NCT02279472
Start Date
October 1 2014
End Date
January 1 2015
Last Update
October 31 2014
Active Locations (1)
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1
The Second Xiangya Hospital of Central South University,
Changsha, Hunan, China, 410000