Xu Liang

Size and Shape of Bruch's Membrane Opening in Relationship to Axial Length, Gamma Zone, and Macular Bruch's Membrane Defects.

Beyond 26.0 mm of axial length, horizontal and vertical BMO diameter increased by 0.21 mm (95%

Physical activity and eye diseases. The Beijing Eye Study.

Higher physical activity and less sedentary lifestyle were associated with a lower prevalence of diabetic retinopathy, while the occurrence of other major ocular diseases such as any type of cataract and of glaucoma, retinal vein…

Intraocular pressure elevation and choroidal thinning.

Choroidal thickness in the subfoveal region and in the peripapillary region decreased parallel to an acute increase in IOP in individuals 2 h after a dark room test.

Peripapillary choroidal vascular layers: the Beijing Eye Study.

Small-to-medium vessel layer (SMVL) and LVL, thickest superiorly and thinnest inferiorly, increased with younger age and higher cognitive function after adjusting for axial length and prevalence of angle-closure glaucoma.

Retinal Thickness and Axial Length.

Myopic axial globe elongation was associated with retinal thinning in the equatorial and pre-equatorial region, while foveal retinal thickness was mostly unaffected by axial length.

Incident retinal vein occlusions and estimated cerebrospinal fluid pressure. The Beijing Eye Study.

A higher estimated CSFP was associated with a higher incidence of RVOs originating at the optic nerve head (i.e.

Acute Peripapillary Retinal Pigment Epithelium Changes Associated with Acute Intraocular Pressure Elevation.

Eyes with an acute rise in IOP (>15 mmHg) showed a folding and centrifugal sliding of the peripapillary RPE and, after IOP reduction, centripetal RPE movement.

Fundus Tessellation: Prevalence and Associated Factors: The Beijing Eye Study 2011.

Fundus tessellation is a surrogate for choroidal thinness and may be a clinical sign for a leptochoroid.

Ten-Year Incidence of Retinal Nerve Fiber Layer Defects: The Beijing Eye Study 2001/2011.

The 10-year incidence of localized RNFLDs in adult Chinese is 4.7% ± 0.2%.

Peripapillary Choroidal Thickness in Adult Chinese: The Beijing Eye Study.

Peripapillary choroidal thickness measurements were available for 3060 (88.2%) study participants with a mean age of 64.4 ± 9.6 years (range, 50-93 years).

Optic nerve head changes after short-term intraocular pressure elevation in acute primary angle-closure suspects.

Angle-closure suspect eyes showed a widening and deepening of the optic cup, decrease in neuroretinal rim width, and thinning of the LC after a darkness-induced IOP increase of >15 mmHg.

Reversibility of retinal pigment epithelium detachment parallel to acute intraocular pressure rise.

Slight detachments of the RPE may depend on acute IOP changes.

Estimated trans-lamina cribrosa pressure difference versus intraocular pressure as biomarker for open-angle glaucoma. The Beijing Eye Study 2011.

In OAG, but not in ACG, calculated TLCPD versus IOP showed a better association with glaucoma presence and amount of glaucomatous optic neuropathy.