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High-resolution optical coherence tomography findings in optic pit maculopathy.
Yutaka Imamura1, Sandrine A Zweifel, Takamitsu Fujiwara
1LuEsther T. Mertz Retinal Research Center, Manhattan Eye, Ear & Throat Hospital, New York, New York, USA.
Retina (Philadelphia, Pa.)
|June 5, 2010
Summary
Fluid from optic pits commonly affects the outer nuclear layer of the retina in optic pit maculopathy. Outer layer holes are infrequent in this condition.
Area of Science:
- Ophthalmology
- Retinal Imaging
- Macular Diseases
Background:
- Optic pit maculopathy is a rare condition.
- Understanding its retinal manifestations is crucial for diagnosis and management.
Purpose of the Study:
- To characterize the retinal manifestations of optic pit maculopathy.
- To utilize high-resolution optical coherence tomography (OCT) for detailed imaging.
Main Methods:
- Consecutive patients diagnosed with optic pit maculopathy were included.
- High-resolution optical coherence tomography (OCT) and color fundus photography were employed.
- The location and characteristics of intraretinal and subretinal fluid were determined.
Main Results:
- Retinal detachment occurred in 69% of affected eyes.
- Intraretinal fluid was prevalent, particularly in the outer nuclear layer (94%).
- Outer layer holes were identified in only 27% of eyes with retinal detachment.
Conclusions:
- Fluid from optic pits can disseminate to various retinal layers, including the outer nuclear layer, ganglion cell layer, and subretinal space.
- The outer nuclear layer is the most frequently affected site.
- Outer layer holes are not a common feature of optic pit maculopathy.
