Clinical trials: Optic Disk Drusen
Optic Disk Drusen
Systematic Imaging Examination in ODD
To evaluate the diagnostic value of systematic ophthalmologic imaging examination in the diagnosis of embedded optic disc drusen (ODD) in adolescents with mild visual impairment.
- Trial name
- NCT03957642
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Third Affiliated Hospital, Sun Yat-Sen University
Non-arteritic Ischemic Optic Neuropathy, Optic Disk Drusen
NA-AION Risk Factors: New Perspectives
The purpose of the study is to use new diagnostic methods (OCT and OCT-A) to shed light on risk factors for the development of NA-AION.
- Trial name
- NARROW (NCT05305079)
- Where
- 20 sites in United States, Australia and 7 more
- Volunteers
- 179 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Neuro-Ophthalmology, Optic Neuropathies
Optic Nerve Head Evaluation Through Multimodal Blood Flow Analysis: a Prospective Observational, Multi-center Study
OCT-A and eco-colordoppler are technologies which enable optic nerve head (ONH) blood perfusion detection. The aim of the study is to assess ONH vascular and structural components in optic neuropathies with and without ONH edema…
- Conditions
- Neuro-Ophthalmology, Optic Neuropathies, Optic Atrophy, Hereditary, Leber, Optic Neuropathy, Anterior Ischemic
- Trial name
- FlowONH (NCT07075887)
- Volunteers
- 70 people
- Sponsor
- Barboni
Optic Disc Drusen
Spectral Domain OCT Imaging in Patients With Optic Nerve Head Drusen (Tuebingen SD-OCT IN OPTIC NERVE HEAD DRUSEN STUDY)
Optic nerve head Drusen are a mostly bilateral change of the optic nerve, eventually causing a slow, but progression loss of the visual fields.
- Trial name
- TODS (NCT02793206)
- Testing
- Imaging
- Where
- Germany
- Volunteers
- 35 people
- Sponsor
- University Hospital Tuebingen
Optic Disk Drusen
Identification and Verification of Candidate Genes Responsible for Optic Disc Drusen Development
The goal of this observational study is to learn about the genetic background for the development of optic disc drusen. The main question is: Can one or more candidate genes be found? Participants will have a blood sample taken…
- Trial name
- GENODD (NCT05736237)
- Testing
- Whole exome sequencing
- Where
- Denmark
- Volunteers
- 20 people
- Sponsor
- Copenhagen University Hospital at Herlev