Ultrasound biomicroscopy-based quantitative assessment of anterior segment biometric changes in contralateral eyes of unilateral neovascular glaucoma: a retrospective case-control study

Fellow eyes of unilateral NVG patients exhibit multiple abnormal anterior segment alterations despite being clinically unaffected, particularly in the elderly. UBM provides reliable quantitative indicators for early high-risk identification, with IC, ACD, and AOD750 serving as potential warning parameters, laying a theoretical foundation for risk screening models and preventive strategies.