Choroidal Blood Flow in Acute and Chronic Central Serous Chorioretinopathy
Trial Parameters
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Brief Summary
Patients with central serous chorioretinopathy (CSC) will be monitored with laser speckle flow graphy (LSFG), swept source optical coherence tomography (SS-OCT) and SS-OCT angiography (SS-OCTA). The aim is to unveil the flow and pulse wave characteristics of the choroidal circulation in acute CSC and chronic CSC.
Eligibility Criteria
Inclusion Criteria:- * Able to sign informed consent * Possible to obtain fundus imaging * Acute CSC ˂4 months of duration in one eye, defined as: 1. Subfoveal presence of SRF on OCT 2. Present attack is 1st -3rd attack of CSC b) Patient history and examination consistent with acute CSC c) Characteristic appearance of acute CSC on fundus autofluorescence (FAF) and OCT * Chronic CSC ≥4 months of duration in one eye, defined as: 1. Subfoveal presence of SRF on OCT 2. Subjective visual loss/symptoms 3. Characteristic appearance of chronic CSC on FAF, fluorescein angiography (FA), and indocyanin angiography (ICGA) and OCT 4. Patient history and examination consistent with chronic CSC Exclusion Criteria: * History of retinal disease other than CSC (e.g. retinal detachment) * Contraindications for FA, ICGA or PDT (only for chronic CSC)