Anterior Segment Changes by Optical Coherence Tomography (OCT) in Phaco- Trabeculectomy
Angle Closure Glaucoma, Glaucoma, Cataract Secondary
About this trial
This is an interventional other trial for Angle Closure Glaucoma
Eligibility Criteria
Inclusion Criteria:
- Men and women aged over 18 years
- Diagnosed primary open angle glaucoma
- Visual field defects and optic nerve head appearance characteristic for glaucoma
- Angle closure predisposition as evidenced from gonioscopy.
- Neovascularization in the anterior chamber angle
- pseudo-exfoliation glaucoma as evidenced from slit lamp examination
- No cataract surgery.
- No glaucoma surgery
- No degenerative changes in the retina in funduscopy after mydriasis
Exclusion Criteria:
- -previous glaucoma surgery
- Previous cataract surgery
- Presence of any abnormalities preventing reliable measurements
- Ocular inflammation and ocular disease interfering with the study
- Corneal, macula, and other corneal disease.
- No fixation Funds lesions such as diabetic retinopathy or retinal detachment.
Sites / Locations
- Assiut universityRecruiting
Arms of the Study
Arm 1
Other
study group
They will be subjected to: Preoperative A-complete ophthalmic examination will be done for every patient; B- Biometric parameters measured with the AS-OCT C- Medical fitness for all patients D- Informed consent will be obtained from all patients after through explanation of operation and its potential benefits and risks. Surgery combined Phaco trabeculectomy Post operative: -Follow-up examinations will be performed for every patient at 1day, 1 week, 1 and 3 months postoperatively. and biometric parameters measured with the AS-OCT before and after the surgery will be used to collect the data. -The data will be managed and analysed with confidentiality by scientifically qualified persons