OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY CHARACTERISTICS OF BILATERAL MACULAR TELANGIECTASIA TYPE 1: REVEALING THE
Amrita Pradhan1, Ahana Sen1, Ruchira Chowdhury1
1Department of VitreoRetina, Aditya Birla Sankara Nethralaya, Kolkata, West Bengal, India ; and.
Purpose:
To report optical coherence tomography angiography (OCTA) characteristics of bilateral MacTel Type 1 with capillary obliteration.
Methods:
Color fundus photography, OCTA, fundus fluorescein angiography, fundus autofluorescence.
Results:
We describe three cases of bilateral MacTel Type 1 with a special emphasis on OCTA characteristics.
Conclusion:
Optical coherence tomography angiography is a noninvasive method to detect capillary telangiectasia and abnormal vascular tortuosity in the superficial capillary plexus and deep capillary plexus. Optical coherence tomography angiography demonstrates that bilateral MacTel Type 1 may have both aneurysmal and occlusive components.
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