3 documents found, page 1 of 1
Swept-source OCTA quantification of capillary closure predicts ETDRS severity s...
Santos, Torcato; Warren, Lewis H.; Santos, Ana Rita B. M.; Marques, Inês Pereira; Kubach, Sophie; Mendes, Luís G.; Sisternes, Luís de; Madeira, Maria H.To test whether a single or composite set of parameters evaluated with optical coherence tomography angiography (OCTA), representing retinal capillary closure, can predict non-proliferative diabetic retinopathy (NPDR) staging according to the gold standard ETDRS grading scheme. 105 patients with diabetes, either without retinopathy or with different degrees of retinopathy (NPDR up to ETDRS grade 53), were prosp...
Characterization of Disease Progression in the Initial Stages of Retinopathy in...
Marques, Inês P.; Alves, Dalila; Santos, Torcato; Mendes, Luís; Lobo, Conceição; Santos, Ana Rita; Durbin, Mary; Cunha-Vaz, JoséPURPOSE. To characterize 2-year changes occurring in neurodegeneration, edema, and capillary dropout in nonproliferative diabetic retinopathy. METHODS. Two-year prospective longitudinal observational cohort of eyes/patients with type 2 diabetes using spectral domain optical coherence tomography (SD-OCT) and optical coherence tomography angiography (OCTA). Eyes were examined three times with intervals of 1 year....
Characterization of disease progression in the initial stages of retinopathy in...
Marques, Inês P.; Alves, Dalila; Santos, Torcato; Mendes, Luís; Lobo, Conceição; Santos, Ana Rita; Durbin, Mary; Cunha-Vaz, JoséTo characterize 2-year changes occurring in neurodegeneration, edema, and capillary dropout in nonproliferative diabetic retinopathy. Two-year prospective longitudinal observational cohort of eyes/patients with type 2 diabetes using spectral domain optical coherence tomography (SD-OCT) and opti cal coherence tomography angiography (OCTA). Eyes were examined three times with intervals of 1 year. Thickness of the...