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Materias / palabras clave: Retina; Enfermedades; Diseases

Materias / palabras clave: Retina; Vertebrates; Vertebrados; Sistema nervioso

Materias / palabras clave: Ophthalmology; Oftalmología

Materias / palabras clave: Ophthalmology; Oftalmología

Materias / palabras clave: Oftalmología; Ophthalmology; Research; Investigación

El autor principal hace una exposición sobre los principales métodos imagenológicos en la oftalmología y sus fundamentos, en especial de la tomografía óptica coherente con el equipo Stratus 3000. Con su colectivo d...

Materias / palabras clave: Retina

La retina de los peces óseos, a diferencia de la retina de los mamíferos, posee células progenitoras multipotentes que proliferan a lo largo de toda la vida del animal, originando todos los tipos celulares retinianos,...

En este trabajo de Tesis se demostró, por primera vez, que la síntesis retiniana de prostaglandinas E2 y F2? en el hámster dorado varía circadianamente aún en condiciones de oscuridad constante y está regulada por ...

IntroductionAccurate segmentation of retinal blood vessels is essential for the early diagnosis of ophthalmic and systemic diseases such as diabetes, hypertension, and cardiovascular disorders. However, challenges such a...

ABSTRACT The present study carried out to explore the anatomical morphology and histological structure, as well as some histochiemical aspects of the retina in Mabuya aurata lizard which is a carnivorous animal. On the o...

ABSTRACT Retinal ganglion cell (RGC) degeneration represents a cardinal etiology of irreversible vision loss in glaucoma, where efficacious regenerative therapies remain scarce. RGC replacement therapy holds promise for ...

Abstract Objective Retinal neovascularization is a leading cause of irreversible blindness worldwide. Chinese herbal medicines have unique therapeutic properties, such as antioxidant, anti-inflammatory, and neuroprotecti...

Abstract Background Progressive retinal atrophy (PRA) was diagnosed in four related male English Cocker Spaniels (ECS) between the ages of 3 and 4 years. All affected dogs were born to clinically unaffected parents that ...

Gyrus atrophy is a rare autosomal recessive hereditary disease secondary to a mutation of the OAT gene on chromosome 10 which results in a deficiency of the mitochondrial enzyme ornithine aminotransferase that causes a 2...

Daily morphological variations have been previously described in the viscacha (Lagostomus maximus maximus) retina. The aim of this work was to determine the effects of lithium administration on the histology of retinas f...

Subretinal delivery of retinal pigment epithelium (RPE) cells is an important treatment for retinal degeneration patients, and the cell suspension method is the most common approach. Injectable hydrogel-mediated cell eng...

BackgroundLycium barbarum glycopeptide (LbGp) has been reported to exert neuroprotective effects, yet its role in chronic ocular hypertension (COH) and the underlying mechanisms remain unclear. This study investigated wh...

Background: A full-thickness macular hole (FTMH) causes central vision loss. Although modern vitrectomy techniques achieve high closure rates, functional recovery remained variable. Aim: This study aimed to describe th...

BackgroundRetinal hemangioblastoma (RH) is a benign, highly vascularized tumor arising from the neurosensory retina. It may occur sporadically or as a manifestation of Von Hippel–Lindau (VHL) disease. Here, we describe...

Abstract Background To evaluate the risk of Retinal Artery Occlusion (RAO) in individuals with Primary-Open Angle Glaucoma (POAG) using a large-scale real-world database. Methods This retrospective cohort study used the ...

Despite achieving high volumetric overlap, pixel-based deep learning segmentation approaches do not ensure true vascular connectivity, leading to fragmentations structurally analogous to Branch Retinal Artery Occlusions....

Materias / palabras clave: Medicine: Ophthalmology

Abstract Stem cell-derived RPE replacement is a potential therapeutic for advanced AMD that is characterized by macular scarring and geographic atrophy leading to severe vision loss. Although the field of stem cell-diffe...