眼前节毒性综合征(toxic anterior segment syndrome,TASS)是内眼术后眼前节的无菌性炎性反应,已成为一个重要的白内障手术并发症。手术中进入前房的各种非感染性毒剂均可能导致TASS的发生,主要表现为角膜弥漫性水肿、睫状充血、前房纤维素性渗出等,大多数患者糖皮质激素治疗有效,少数可遗留永久性眼内组织损伤,以至于影响视力,故早期诊断和治疗显得至关重要。我们现就TASS作一综述,希望能引起眼科医师的关注。

·AIM:Toxic anterior segment syndrome is aseptic inflammatory reaction from the response to anterior segment intraocular surgery,and has become an important complication of cataract surgery.Various non-infectious agents with operation of the anterior chamber may result in the occurrence of the syndrome,mainly as diffuse corneal edema,ciliary congestion,anterior chamber fibrin exudation.Most of patients can be cured with glucocorticoid and some patients can affect vision by permanent eye injury.Early diagnosis and treatment for those disease are important.This paper reviewed this syndrome to arouse the concern of clinical ophthalmologists.·

R779.66