Ophthalmic Artery Morphology and Hemodynamics in Ocular Ischemic Syndrome: A Computational Fluid Dynamics and Particle Image Velocimetry Study
Low wall shear stress may be a consistent hemodynamic characteristic of eyes with OIS. This hemodynamic feature may induce inward remodeling of the OA, leading to further luminal narrowing and exacerbation of ocular ischemia. The presence of high-velocity retrograde OA flow may indicate a severe degree of ocular ischemia, highlighting the potential of OA hemodynamics for improving risk stratification and guiding management.
Authors
- Xiaolan Tang (ORCID: https://orcid.org/0000-0002-2880-0726)
- Xue-ru Cheng
- Zhaoyang Meng
- Wentao Feng (ORCID: https://orcid.org/0000-0001-8109-5117)
- Z. Li
- Jia‐Lin Wang (ORCID: https://orcid.org/0000-0003-4468-2712)
- Lu Zhao (ORCID: https://orcid.org/0000-0002-3698-633X)
- Yuxing Wang (ORCID: https://orcid.org/0000-0003-3079-5572)
Institutions
- Capital Medical University (CN)
- ORCID (US)
- Beijing Friendship Hospital (CN)
- Ministry of Industry and Information Technology (CN)
Publication Details
- Journal
- Investigative Ophthalmology & Visual Science
- Published
- 2026-02-02
- DOI
- https://doi.org/10.1167/iovs.67.2.5
- Primary Topic
- Glaucoma and retinal disorders
- Type
- article
- Field-Weighted Citation Impact
- 0.00