Quéré M A
Trans Ophthalmol Soc U K (1962). 1979;99(3):401-6.
The visual afferent pathways affect the oculogyric centres in two ways: (1) By maintaining the oculomotor tonus; (2) By inducing optically elicited movements. In organic amblyopia the diminution of central visual acuity is not sufficient to impair the oculomotor reflexes which usually remain unchanged until the vision becomes very poor. Howver, abnormal movements are typically observed in the inhibition of strabismic amblyopia. Sensorimotor difficulties are observed in both version and vergence movements. Abnormal version patterns have two main effects: suppression of optokinetic nystagmus and kinetic anarchy of pursuit and saccadic movements. Vergences are found to be much more brittle and vulnerable to amblyopia than versions, and amblyopia is often accompanied by anomalies of fusional, accommodative, and fast vergence movements.
（1）通过维持动眼神经张力；（2）通过诱发视光学引发的运动。在器质性弱视中，中心视力的减退不足以损害通常保持不变的动眼反射，直到视力变得非常差。然而，在斜视性弱视的抑制中通常会观察到异常运动。在转动和聚散运动中均观察到感觉运动困难。异常的转动模式有两个主要影响：视动性眼球震颤的抑制以及追踪和扫视运动的动态紊乱。发现聚散比转动更易受弱视影响且更脆弱，弱视常伴有融合、调节和快速聚散运动异常。
