Wilcox L M, Sokol S
Ophthalmology. 1980 Dec;87(12):1273-81. doi: 10.1016/s0161-6420(80)35095-1.
Using the binocular fixation pattern (BFP) and the visually evoked potential (VEP), thirteen amblyopic patients with comitant, non-accommodative esotropia with an angle range up to 30 delta were studied before and during occlusion therapy. A graded BFP with a stronger preferred fixation could be used to diagnose amblyopia. The BFP, however, showed no significant change with therapy despite improvement in acuity. In contrast, the VEP amplitudes, initially reduced in amblyopia, increased significantly as the vision responded to patching. The VEP was useful in diagnosing strabismic amblyopia and giving a predictive range of acuities.
采用双眼注视模式（BFP）和视觉诱发电位（VEP），对13例伴有非调节性内斜视、斜视角度达30△的弱视患者在遮盖治疗前后进行了研究。具有较强优势注视的分级BFP可用于诊断弱视。然而，尽管视力有所改善，但BFP在治疗过程中未显示出显著变化。相比之下，弱视患者最初降低的VEP振幅随着视力对遮盖治疗的反应而显著增加。VEP有助于诊断斜视性弱视并给出视力的预测范围。
