小梁网房水外流途径的研究进展  

Research progress of aqueous humor flow in the trabecular meshwork outflow pathways

作　　者：陈刘贵 金玮[1] 邢怡桥[1] CHEN Liugui;JIN Wei;XING Yiqiao(Eye Center,Renmin Hospital of Wuhan University,Wuhan 430060,Hubei,China)

机构地区：[1]武汉大学人民医院眼科中心,湖北武汉430060

出　　处：《武汉大学学报（医学版）》2023年第6期768-772,共5页Medical Journal of Wuhan University

基　　金：湖北省自然科学基金面上项目(编号:2019CFB489)。

摘　　要：小梁网通道是房水外流的主要途径,流出阻力位于邻管组织(JCT)和Schlemm管内壁内皮。该区域的流出阻力受到小梁网、巩膜突内收缩性肌成纤维细胞和睫状肌的调节。随着影像学技术的发展,光学相干断层扫描(OCT)可提供高分辨率的房角结构图像信息,为房水流出途径的研究提供了重要的技术支持。本文就小梁网房水外流途径的研究进展予以综述。The trabecular meshwork is the main outflow pathways of the aqueous humor outflow.The resistance of the trabecular meshwork outflow pathway is mainly located in the juxtacanalicular connective tissue(JCT)and the inner wall of the Schlemm's canal.The outflow resistance in this area is regulated by the contractile myofibroblasts-like cells of trabecular meshwork and scleral spur,as well as the ciliary muscle.With the development of imaging technology,optical coherence tomography(OCT)can provide high-resolution image information of the the anterior chamber angle,which provides important technical support for the study of aqueous humor outflow pathways.This article reviews the research progress of trabecular meshwork outflow pathways.

关 键 词：青光眼 小梁网 SCHLEMM管 光学相干断层扫描 

分 类 号：R775.2[医药卫生—眼科]