Ignite Creation Date:
2025-12-24 @ 12:23 PM
Ignite Modification Date:
2025-12-27 @ 9:17 PM
Study NCT ID:
NCT00553761
Status:
COMPLETED
Last Update Posted:
2011-08-08
First Post:
2007-11-05
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
PERG and mfPERG in Band Atrophy
Sponsor:
University of Sao Paulo
Organization:
Study Overview
Official Title:
Pattern Electroretinogram and Multifocal Pattern Electroretinogram For the Detection of Neural Loss in Patients With Permanent Temporal Visual Field Defect From Chiasmal Compression
Status:
COMPLETED
Status Verified Date:
2007-11
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:
The study is designed to evaluate the ability of pattern electroretinogram (PERG) and multifocal pattern electroretinogram (mfPERG) to measure and identify the pattern of band atrophy of the optic nerve in patients with long standing chiasmal lesions. The hypothesis is that these electrophysiological tests were able to identify this such pattern. The idea is to investigate the ability of the these electrophysiological technics in detecting the neural loss from chiasmal compression and to evaluate the ability of PERG and mfPERG parameters to differentiate between eyes with band atrophy of the optic nerve and healthy eyes.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| FAPESP 06/61549-6; 07/54142-0) | None | None | View |