眼前节相干光断层扫描在青光眼中的研究进展

Research progress on anterior segment optical coherence tomography in glaucoma

青光眼是世界第二位致盲性眼病,我国以原发性闭角型青光眼较多。前房解剖结构的改变与青光眼的发展有密切的关系。眼前段光学相干断层成像技术(anterior segment optical coherence tomography,AS-OCT)具有检查快速、非接触、高分辨率、精确定量化测量等特点,为原发闭角型青光眼房角关闭的发病机制、早期诊断和治疗、青光眼术后评价等方面提供了一种重要的方法。

Glaucoma is the second blindness disease in the world, and there are more primary angle closed glaucoma in China.The anatomy changes of the anterior chamber have close relationships with the development of glaucoma. Anterior segment optical coherence tomography （ AS-OCT） has the advantages of fast, non-contact, high resolution and accurate quantitative measurement, which provides a kind of important method for finding the pathogenesis of primary angle closed glaucoma, for early diagnosis and treatment of glaucoma, and for the postoperative evaluation of glaucoma.