原发性闭角型青光眼眼前节参数的研究进展

Research progresses of anterior segment parameters in primary angle-closure glaucoma

摘要:

原发性闭角型青光眼(PACG)的发病因素众多，包括短眼轴、浅前房、窄房角、球形晶状体等局部解剖因素及性别、年龄、家族史等其它因素。近年来，眼前段光学相干断层扫描(AS-OCT)、超声生物显微镜(UBM)等先进技术的普及，为眼前段解剖结构参数的测量提供了技术支持。研究者们对于PACG影响因素的探究也趋于细化、量化。本文将对常用眼前节解剖参数的相关研究进展以及在PACG发病中的意义进行综述。

Abstract:

Risk factors including short axial length, shallow anterior chamber, narrow angles, spherical lens and other characters such as gender, age and family history are well known to be related to the attack of primary angle-closure glaucoma(PACG). In recent years, with the development of advanced techniques such as the anterior segment optical coherence tomography(AS-OCT)and ultrasound biomicroscope(UBM), the technical supports for the measurement of anterior segment parameters were largely provided, which made it possible to quantify risk factors of PACG precisely. In this paper, the relevant research progresses of commonly used anatomic parameters and their significances in pathogenesis of PACG were reviewed.