Abstract:

In recent years, pachychoroid spectmm diseases have received increasing attention. With the great progress of fundus imaging diagnosis technology, the use of fluorescein fundus angiography (FFA), indole green angiography (ICGA), frequency domain optical coherence tomography (OCT) and optical coherence tomography angiography (OCTA), multimodal imaging quantitative technology that combines diagnosis and treatment of the pachychoroid spectmm diseases, such as age-related macular degeneration(AMD), polypoid choroidal vasculopathy (PCV), retinal vein occlusion (RVO), diabetic retinopathy (DR), central serous chorioretinopathy (CSC), has been used in clinical work.