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对１６４例基底节区出血病人的眼球同向偏视分析显示，左侧基底节区出血同向偏视发生率为２３．３％，右侧为５１．３％，左右两侧呈非常显著性相关（Ｐ＜０．０１）；存在眼球同向偏视病人平均血肿量左侧为３３．６５ｍｌ，右侧为２４．１５ｍｌ，左侧血肿部分波及内囊前肢，部分波及内囊后肢，右侧血肿主要位于内囊后肢及附近。提示双侧眼球侧视运动下行纤维分布不一致，左侧纤维较分散，主要是通过内囊前肢和后肢，右侧纤维较集中，主要是通过内囊后肢。认为左右半球同向偏视发生率不同的原因和眼球侧视运动下行纤维分布不一致及视空间注意力不对称有关。
Eye 164 cases of basal ganglia hemorrhage patients with the same eyeball direction analysis showed that the left basal ganglia hemifacial hemorrhage was 23.3%, the right side of 51.3%, left and right sides were very significant (P <0.01). There was 33.65ml on the left side and 24.15ml on the right side in the patients with the same eyeball bias. The left hematoma partially affected the frontal limbs of the internal capsule, partly affecting the posterior limb of the internal capsule, Hematoma is mainly located in the hind limbs and nearby. Tip bilateral ocular lateral movement of the downstream fiber distribution is inconsistent, the left fiber is more dispersed, mainly through the forelimb and hindlimb of the inner capsule, the right side of the fiber is more concentrated, mainly through the inner capsule hindlimb. That the left and right hemispheric differences in the incidence of different reasons and the downward movement of the eye side of the fiber distribution of inconsistent and visual attention asymmetry related.