Incidence of Descemet Membrane Detachment Post GATT by AS OCT

Incidence of Descemet Membrane Detachment Post Gonioscopy-Assisted Transluminal Trabeculotomy by Anterior Segment Optical Coherence Tomography in Patients With Open Angle Glaucoma

detection of Incidence of Descemet membrane detachment post gonioscopy-assisted transluminal trabeculotomy by anterior segment optical coherence tomography in patients with open angle glaucoma.

In our study, which should include 30 eyes with OAG who underwent 360 GATT Screening for Descemet Membrane Detachment will be done by Anterior Segment Optical coherence Tomography using SD-OCT: Optovue RTVue (Optovue Inc., Fremont, CA, USA) for the angle day 1 post operative for all patients and 1 week post operative in cases with Descemet membrane detachment to check for spontaneous resolution.

One month post-operative the patients underwent

• Best corrected visual acuity (BCVA) using decimal.
• IOP measurement using GAT.

Inclusion Criteria:

1. Age 18 - 70 years.
2. Patients with open angle glaucoma undergoing gonioscopy assisted transluminal trabeculotomy.

Exclusion Criteria:

1. Patients with with open angle glaucoma and aphakia.
2. Patients with Congenital Glaucoma.
3. Patients with open angle glaucoma undergoing phaco -gonioscopy-assisted transluminal trabeculotomy.
4. Patients with neovascular glaucoma.
5. Patients with pigmentary Glaucoma.