Data on the involvement of endothelin-1 (ET-1) in the dysregulation of retinal veins.

ABSTRACT: Retinal vein occlusion (RVO) is a common vascular disease of the retina; however, the pathogenesis of RVO is still unclear. Branch RVO (BRVO) commonly occurs at the arteriovenous crossing and it was formerly believed that the diseased artery mechanically compresses the vein. However, it has been reported that the retinal vein runs deep beneath the artery at the arteriovenous crossing in eyes with an arterial overcrossing, and the venous lumen often appears to be preserved, even at the arteriovenous crossing, as shown by optical coherence tomography. Paques et al. [1] found venous nicking without arteriovenous contact using adaptive optics imaging. Thus, we investigated the potential role of a dysregulation of the retinal vein. While the pathogenesis of retinal vein occlusion (RVO) is still

SUBMITTER: Kida T 

PROVIDER: S-EPMC6187095 | biostudies-literature | 2018 Dec

REPOSITORIES: biostudies-literature