Goss D A, Caffey T W
School of Optometry, Indiana University, Bloomington 47405, USA.
Optom Vis Sci. 1999 May;76(5):286-91. doi: 10.1097/00006324-199905000-00015.
We conducted a study to compare variables in children who were initially emmetropic and subsequently became myopic to those in children who remained emmetropic. This paper investigates intraocular pressure (IOP) in the two groups. Some theories of myopia development suggest a role for elevated IOP in axial elongation of the eye, and some studies have found higher IOPs in myopes than in nonmyopes.
A cohort of initially emmetropic children were given eye and vision examinations at 6-month intervals over a 3-year period. IOPs were obtained by Goldmann tonometry.
The mean IOP for the became-myopic group was 13.9 mm Hg (N = 24; SD = 2.5). The mean IOP for the remained-emmetropic group was 14.7 mm Hg (N = 53; SD = 3.1). The difference was not statistically significant.
Children who became myopic did not show a greater IOP at an examination 6 months or less before the onset of myopia than children who remained emmetropic.
我们开展了一项研究，比较最初正视而后近视的儿童与始终保持正视的儿童的各项变量。本文研究两组儿童的眼压情况。一些近视发展理论表明眼压升高在眼轴伸长过程中起作用，且一些研究发现近视者的眼压高于非近视者。
一组最初正视的儿童在3年时间里每隔6个月接受一次眼部和视力检查。眼压通过Goldmann眼压测量法获得。
近视组的平均眼压为13.9毫米汞柱（N = 24；标准差 = 2.5）。始终正视组的平均眼压为14.7毫米汞柱（N = 53；标准差 = 3.1）。差异无统计学意义。
在近视发生前6个月或更短时间的检查中，近视儿童的眼压并不高于始终保持正视的儿童。
