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Clinical Trial Summary

This present research project intends to collect five quantitative test series:

- perimetric examination using static stimuli, assessing the entire (80 degree) visual field with a fast thresholding algorithm (GATE) [Schiefer 2008] to know the extent/ magnitude of the visual field defect and its variability within the cohort and over time

- D-BCVA, using FrACT [Bach 2007] and EDTRS chart [Ferris 1982]

- RAPD (using swinging flashlight test).

- IOP (using applanation tonometer)

- RNFT and RNFV using Spectralis OCT (star scan, ring scan 2,8 mm, and volume scan) Optic disk morphology will be documented by fundus photography. This assessment of the above-mentioned data is needed in order to allow for estimation of the spontaneous course / fluctuation of the (quantified) functional and morphometric parameters of the N-AION patients during the follow-up period. This is essential for the estimation of the sample size of the subsequently intended SINN study, that is intended to compare different therapeutic strategies in N-AION patients.


Clinical Trial Description

n/a


Study Design

Observational Model: Case Control, Time Perspective: Prospective


Related Conditions & MeSH terms


NCT number NCT01614158
Study type Observational
Source University Hospital Tuebingen
Contact
Status Completed
Phase N/A
Start date April 2009
Completion date February 2011

See also
  Status Clinical Trial Phase
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Completed NCT02045212 - Safety and Efficacy Study of RPh201 Treatment of Ischemic Optic Neuropathy (ION). Phase 2
Completed NCT03758118 - Citicoline in Non-Arteritic Ischemic Optic Neuropathy N/A
Recruiting NCT05305079 - NA-AION Risk Factors: New Perspectives