Effect of intraocular pressure on intraocular lens power measurement in primary open angle glaucoma and ocular hypertension patients
Phase 2
Completed
- Conditions
- A diagnosis of Primary open angle glaucoma (POAG) and ocular hypertension (OHT) was made by an ophthalmologist. This was based on the presence of glaucomatous optic neuropathy or glaucomatous visual fprimary open angle glaucoma (POAG) ,ocular hypertension (OHT)
- Registration Number
- TCTR20180912007
- Lead Sponsor
- Research Improvement Fund, Faculty of Medicine Siriraj hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 26
Inclusion Criteria
Age more than 18 years old
Diagnosis of POAG or OHT was made by an ophthalmologist base on slit-lamp examination ,visual field and gonioscopy
Patients who had IOP higher than 25 mmHg
Exclusion Criteria
Patients who had ocular surface disease which affect keratometry.
Patients who had history of intraocular surgery.
Patients who hadlLens opacity that limited the IOL master measurement.
Patients who was unable to remain in an upright position.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Intraocular lens power not over 6 months diopters
- Secondary Outcome Measures
Name Time Method axial length (AL), keratometry (K),central corneal thickness (CCT),aand anterior chamber depth (ACD) not over 6 months millimetre,micrometre