Experts Opinion: OCTA vs. FFA/ICG in Uveitis - Which Will Survive?

Area of Science:

• Ophthalmology
• Medical Retina Imaging
• Uveitis Diagnosis

Background:

• Optical coherence tomography angiography (OCTA) is gaining traction in medical retina imaging.
• This study investigates the potential of OCTA to replace traditional invasive angiography techniques in uveitis.
• Five uveitis imaging specialists provide expert opinions on this evolving diagnostic landscape.

Discussion:

• Experts conclude that OCTA cannot entirely replace fundus fluorescein angiography (FFA) and indocyanine green (ICG) angiography in uveitis management currently.
• OCTA provides novel insights into inflammatory disease pathogenesis and aids in diagnosing complications like inflammatory choroidal neovascularization.
• Multimodal imaging approaches are still considered the gold standard for evaluating uveitis patients.

Key Insights:

• OCTA offers complementary diagnostic information in uveitis, particularly for neovascular complications.
• Traditional angiography (FFA and ICG) remains indispensable for certain aspects of uveitis diagnosis and management.
• The integration of OCTA into multimodal imaging protocols enhances the diagnostic capabilities for inflammatory eye conditions.

Outlook:

• Further research may elucidate more specific roles for OCTA in uveitis subspecialties.
• Continued advancements in OCTA technology could expand its utility in diagnosing and monitoring inflammatory eye diseases.
• The consensus favors a multimodal imaging strategy, incorporating OCTA alongside established techniques for optimal uveitis patient care.