2008
DOI: 10.1590/s0004-27492008000300030
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Novos conceitos em retinopatia diabética: dano neurológico versus dano vascular

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Cited by 15 publications
(9 citation statements)
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“…The number of individuals worldwide at risk of developing vision loss from diabetes is predicted to double over the next 30 years [3] . Considerable evidence indicates that retinal neurons are affected during diabetes; moreover, many types of neuronal deficits have been noted in animal models and patients before the onset of vascular compromise [4][5][6] .…”
Section: Introductionmentioning
confidence: 99%
“…The number of individuals worldwide at risk of developing vision loss from diabetes is predicted to double over the next 30 years [3] . Considerable evidence indicates that retinal neurons are affected during diabetes; moreover, many types of neuronal deficits have been noted in animal models and patients before the onset of vascular compromise [4][5][6] .…”
Section: Introductionmentioning
confidence: 99%
“…And third, the inner retina (Nerve fiber layer, Ganglion cells layer, Inner plexiform layer and Inner nuclear layer) has fewer mitochondria than the outer layers. These characteristics of high metabolic demand and low vascular supply may limit the adaptation of the retina to metabolic stress (Serrarbassa et al 2008).…”
Section: Introductionmentioning
confidence: 99%
“…A disfunção microvascular retiniana em humanos portadores de diabete melito é caracterizada clinicamente por hemorragias, microaneurismas, exsudatos algodonosos, exsudatos lipídicos, edema macular, oclusão de capilares e por fim, neovascularização (GARDNER et al, 2002). Desses achados clínicos, o edema macular é o mais correlacionado com o grau de perda visual (SERRARBASSA et al, 2008). O desenvolvimento e/ou progressão da RD após a cirurgia de catarata com técnicas antigas, como a facectomia intracapsular e extracapsular convencional, tem sido documentado em humanos diabéticos (MITTRA et al, 2000).…”
Section: Resultsunclassified
“…Terceiro, a camada interna da retina possui menos mitocôndrias que as camadas mais externas. Estas características de alta demanda metabólica e baixo suprimento vascular pode limitar a retina interna em se adaptar ao estresse metabólico do diabete (SERRARBASSA et al, 2008).…”
Section: Resultsunclassified
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