Fejer T P
Division of Ophthalmology, Women's College Hospital, Toronto, Ont.
Can J Ophthalmol. 1995 Feb;30(1):25-7.
To assess the effectiveness of treating night myopia.
Ophthalmic practice in Toronto.
Sixty-one patients aged 18 to 60 years with night myopia and no ocular disease followed for 1 to 14 months (phase 2). Phase 1 (32 patients) was abandoned because of problems with the tint chosen.
Assessment of night myopia with a laser speckle generator, prescription of minus lenses with or without a tint.
Magnitude of night myopia, subjective change in symptoms of night myopia.
Nineteen patients (31%) could not benefit from minus or tinted lenses, and eight were lost to follow-up. Of the remaining 34 patients 22 (65%) reported marked improvement in night driving, 9 (26%) had moderate improvement and 3 (9%) had minimal improvement.
Many patients with night driving difficulties can be helped with an increased myopic correction worn at night.
评估治疗夜间近视的效果。
多伦多的眼科诊所。
61例年龄在18至60岁之间的夜间近视患者，无眼部疾病，随访1至14个月（第二阶段）。第一阶段（32例患者）因所选镜片颜色问题而放弃。
使用激光散斑发生器评估夜间近视，开具带或不带颜色的负镜片处方。
夜间近视的程度，夜间近视症状的主观变化。
19例患者（31%）无法从负镜片或带颜色镜片中获益，8例失访。在其余34例患者中，22例（65%）报告夜间驾驶有明显改善，9例（26%）有中度改善，3例（9%）有轻微改善。
许多夜间驾驶困难的患者可通过夜间增加近视矫正度数得到帮助。
