Changes of Neuroretinal Rim and Retinal Nerve Fiber Layer Thickness assessed by Optical Coherence Tomography after Filtration Surgery in Glaucomatous Eyes

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00022556

Enrollment

Registered

2020-07-29

Start date

2020-07-27

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

H40.1

Interventions

Group 1: patients with medically uncontrolled primary open angle glaucoma who underwent standard examination (OCT) before and after filtration surgery

Eligibility

Sex/Gender

All

Age

18 Years to 100 Years

Inclusion criteria

Inclusion criteria: medically uncontrolled primary open angle glaucoma, data of OCT one month before and one month after filtration surgery

Exclusion criteria

Exclusion criteria: missing OCT-data, OCT data of very bad quality

Design outcomes

Primary

Measure	Time frame
The aim of this study is the comparison of OCT parameters of the ONH, which were taken before and one month after surgery of patients who have undergone glaucoma surgery due to uncontrolled intraocular pressure	—

Countries

Germany

Contacts

Public ContactChristoph Hirneiß

LMU Augenklinik München

christoph.hirneiss@med.uni-muenchen.de089 4400 53812

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026