title: Studies of primary angle closure glaucoma in China.
abstract: The recent researches on primary angle closure glaucoma (PACG) in China were reviewed. The prevalence of PACG (0.41%) in chinese is between the Caucasian and Eskimos, and chronic type is the dominant type in PACG. However, with the economic development and medical care improvements, the prevalence condition of PACG may change; several researches discovered that the mechanism of PACG, especially the chronic type, is not only because of pupil-blocking but also closely related to the mechanism of crowding of peripheral iris and the anterior location of the ciliary body. We supposed that PACG can be divided into several subtypes based on this mechnism. Also, we believe that the use of ultrasound biomicroscopy (UBM) and ophthalmic laser in China has promoted the research of PACG and improved the level of prevention and treatment of PACG.
authors.affiliation: Zhongshan Ophthalmic Center, Sun Yat-sen University of Medical Sciences, Guangzhou 510060, China.
authors.forename: W
authors.initials: W
authors.lastname: Ningli
authors.forename: Z
authors.initials: Z
authors.lastname: Wenbin
authors.forename: Y
authors.initials: Y
authors.lastname: Tiancai
authors.forename: Y
authors.initials: Y
authors.lastname: Qiang
authors.forename: L
authors.initials: L
authors.lastname: Mingying
authors.forename: L
authors.initials: L
authors.lastname: Meihua
mesh_terms: D044466:Asian People; D002681:China / Q000453:epidemiology; D005260:Female; D015812:Glaucoma, Angle-Closure / Q000453:epidemiology* / Q000473:pathology / Q000601:surgery; D006801:Humans; D008297:Male; D015995:Prevalence; D044465:White People