Purpose To assess changes of retinal vessel oxygen saturation and vessel diameter in
healthy individuals during high‐altitude exposure. Methods Retinal oxygen saturation and …

What ocular and systemic variables affect choroidal circulat... : Medicine What ocular and
systemic variables affect choroidal circulation in healthy eyes : Medicine Log in or Register Get …

Purpose To investigate changes in intraocular pressure (IOP) and axial length (AL) on the
ascent to high altitude from Beijing to Lhasa. Patients and methods Twenty volunteers (17 …

Background and Objective: Several cases of central serous chorioretinopathy (CSC) in
divers have been reported in our medical retina center over the past few years. This study …

Purpose: To use optical coherence tomography angiography (OCTA) to assess the pattern
of changes in retinal and choroidal blood flow and structure in healthy volunteers who …

Purpose To analyze the differences in terms of choroidal vascularity index (CVI) and
choroidal thickness (CT) between the airline pilots–cabin crew and the normal population …

Purpose: Assessment of long-term effects of high altitude on choroidal thickness. Methods:
This prospective cross-sectional study included 88 and 79 age-and sex-matched healthy …

Purpose To quantify the effect of long-term high-altitude (HA) exposure on retinal and
choroidal microcirculation and to relate these changes to high-altitude polycythemia …

Background: Exposure to high-altitude conditions during flight or similar activities affects
many aspects of visual function, which is critical not only for flight safety but for any altitude …

The aim is to evaluate the long-term effects of high and low altitudes on the choroid. This
study was a cross-sectional retrospective study. The individuals were divided into two …