Ignite Creation Date:
2025-12-25 @ 12:26 AM
Ignite Modification Date:
2025-12-25 @ 10:32 PM
Study NCT ID:
NCT03476967
Status:
COMPLETED
Last Update Posted:
2018-03-26
First Post:
2018-03-09
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Effect of Laser Treatment for Diabetic Retinopathy on the Optic Disc Topography
Sponsor:
University of Sao Paulo General Hospital
Organization:
Study Overview
Official Title:
Effect of Panretinal Photocoagulation on Confocal Laser Scanning Ophthalmoscopy and Stereo Photographic Parameters of the Optic Disc Topography in Diabetic Retinopathy Patients
Status:
COMPLETED
Status Verified Date:
2018-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study analyzed diabetic patients without evidence of glaucoma who underwent panretinal photocoagulation to determine the effect on optic disc topographic parameters in non-glaucomatous patients with proliferative diabetic retinopathy (PDR).
Detailed Description:
Glaucoma and proliferative diabetic retinopathy (PDR) are two very prevalent diseases that often coexist. Previous literature suggest that panretinal photocoagulation may somehow lead to optic disk cupping. Therefore, evaluation of the optic disc cupping and of possible glaucomatous damage in patients with diabetic retinopathy can be difficult, especially after PRP treatment. The purpose of this study is to determine the long-term effect of PRP on optic disc topographic parameters in non-glaucomatous patients with PDR using Heidelberg retina tomograph (HRT) parameters and stereo photography. The Investigators found that PRP does not cause morphological optic disk changes in diabetic PDR patients after one year of follow-up.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: