vasculitis AE ocular vasculitis AE 10066926 QY, JX, HY This is an AE which is the inflammation of blood vessels that leads to loss of perfusion and ischemia with necrosis and when this occurs in the orbit, the consequences are typically very conspicuous and can be devastating with decreased quality of life and loss of vision. 眼部血管炎 https://pubmed.ncbi.nlm.nih.gov/23888364/