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The Evaluation of Fixation Pattern with MP-1 Microperimetry in Eyes with Stargardt Disease
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Original Article
VOLUME: 38 ISSUE: 2
P: 134-138
March 2008

The Evaluation of Fixation Pattern with MP-1 Microperimetry in Eyes with Stargardt Disease

Turk J Ophthalmol 2008;38(2):134-138
Fevzi Şentürk
Hakan Özdemir
Serra Arf Karaçorlu
Murat Karaçorlu
No information available.
No information available
Received Date: 04.01.2008
Accepted Date: 23.04.2008
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ABSTRACT

Purpose:

To evaluate the fixation pattern and its relation with preferred retinal locus in eyes with Stargardt disease.

Methods:

MP-1 microperimetry analysis of fixation patterns in 26 eyes of 13 patients with Stargardt disease was done. Patients visual acuity has changed 1/10 to 2/10. The preferred retinal locus was determined and it's relationship with central scotoma was evaluated.

Results:

All eyes had an established preferred retinal locus and all eyes also placed the scotoma above the fixation. Fixation was unstable in 17 eyes (65%) and relative unstable in 9 eyes

Conclusion:

Our results showed that microperimetry is an important method for the evaluation of preferential retinal locus and its relationship with fixation in patients with Stargardt disease.

Keywords:
Stargardt disease, fixation, preferred retinal locus, microperimetry

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