任何眼球手术都可发生炎症,即使顺利的白内障手术,亦常有轻微的自限性虹膜炎,这种普通的术后临床反应包括房水中出现蛋白和细胞,虹膜充血和某种程度的瞳孔缩小。早期急性虹膜炎是白内障术后五天之内眼球前段剧烈炎症,这种严重的炎症根据病因可分类为(1)、细菌性眼内炎(2)、毒性虹膜炎(3)、无菌性虹膜炎。早期急性虹膜炎严重征候是前房积脓和严重的视力下降。前段炎症在这三种病中表现可能相似。细菌 Inflammation can occur in any eye surgery and mild self-limiting iritis is common, even with successful cataract surgery. This common postoperative clinical response includes the presence of proteins and cells in the aqueous humor, iris congestion and some degree of miosis . Early acute iritis is an acute inflammation of the anterior segment of the eye within five days after cataract surgery, and the serious inflammation can be classified into (1), bacterial endophthalmia (2), toxic iritis (3), aseptic Iris inflammation. Serious signs of early acute iritis are empyema and severe vision loss. Anterior segment inflammation may be similar in these three diseases. bacterial