The Impact of Laboratory Findings and Optical Coherence Tomography Biomarkers on Response to Intravitreal Anti-VEGF Treatment in Patients with Diabetic Macular Edema
| Autor: | Irini Chatziralli, Eleni Dimitriou, Vaia Lambadiari, Dimitrios Kazantzis, Petros Kapsis, George Theodossiadis, Panagiotis Theodossiadis, Theodoros N. Sergentanis |
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| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Seminars in Ophthalmology. 37:668-675 |
| ISSN: | 1744-5205 0882-0538 |
| Popis: | To investigate potential laboratory and imaging biomarkers as treatment response predictors to intravitreal anti-vascular endothelial growth factor (anti-VEGF) agents in patients with diabetic macular edema (DME).The study included 36 treatment naïve patients with DME, treated with intravitreal anti-VEGF agents and followed-up for 12 months. At baseline, all participants underwent best-corrected visual acuity (BCVA) measurement, dilated fundoscopy, optical coherence tomography, color fundus photography and fluorescein angiography, while full blood count and biochemical analysis of various parameters was also performed. At month 12, treatment response was examined and classified as "favorable" or "non-response". Potential associations between laboratory/imaging biomarkers and treatment response were assessed.Univariate analysis showed that favorable response at month 12 after initiation of anti-VEGF treatment was correlated with baseline central subfield thickness (CST)≤405 μm (Intact EZ and ELM, absence of ERM and CST≤405 μm at baseline can predict favorable treatment response in patients with treatment naïve DME, while no correlation with baseline laboratory parameters was found. |
| Databáze: | OpenAIRE |
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