Time course of the recovery of three-dimensional eye position in patients with acute cerebellitis.
Time course of the recovery of three-dimensional eye position in patients with acute cerebellitis.
复制标题
急性小脑炎患者三维眼位恢复的时程分析
DOI：
10.1016/j.anl.2011.10.006
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发表时间：
2012
期刊：
影响因子：
--
通讯作者：
S. Kikuchi
中科院分区：
文献类型：
--
作者：
T. Tsutsumi;Takuo Ikeda;Y. Fukuoka;Kensuke Watanabe;S. Kikuchi
Listing的平面是从眼睛位置派生出来的结构，反映了重力方向。小脑在定位和整合来自视觉、前庭和本体感觉器的与重力有关的感觉输入方面起着关键作用。这表明List的平面厚度可以作为评估所构建的重力导向内部模型的精度的新参数。我们报告了一例急性小脑炎病例，以及列表平面上的数据，这些数据是通过连续的红外视频眼图记录计算出来的。我们发现，在疾病的早期，Listing平面增厚，随着患者体位和门的恢复，厚度逐渐减少到正常范围。值得注意的是，相对于Listing平面厚度的正常化，患者体位的临床改善延迟了。Listing平面的厚度反映了小脑介导的认知重力参照系的稳定性。该厚度值可以作为定量评价所构建的内部模型性能的参数。小脑性共济失调(表现为Listing‘s平面厚度正常化)恢复后，患者因疾病被迫卧位期间失去的肌肉力量也随之恢复。
Listing's plane is a construction derived from eye position and reflects gravitational orientation. The cerebellum plays a key role in orienting and integrating sensory input concerning gravity from visual, vestibular and proprioceptive apparatuses. This suggests that the thickness of Listing's plane could serve as a novel parameter for evaluating the accuracy of the constructed gravity-oriented internal model. We report a case with acute cerebellitis along with data on Listing's plane, calculated from consecutive infrared video-oculogram recordings. We found thickening of Listing's plane at the early stage of the disease, and a gradual reduction of the thickness into normal range in parallel with the recovery of the patient's posture and gate. Notably, clinical improvement of the patient's posture was delayed relative to the normalization of the thickness of Listing's plane. The thickness of Listing's plane reflects the stability of the cerebellar-mediated cognitive gravitational reference frame. This thickness value could serve as a parameter to quantitatively evaluate the function of the constructed internal model. Recovery from cerebellar ataxia (manifested as normalization of the thickness of Listing's plane) was followed by recovery of muscular strength lost during the period the patient was by his disease forced to assume a lying position.
DOI：
10.1152/jn.2000.83.3.1125
发表时间：
2000
期刊：
Journal of neurophysiology.
影响因子：
--
作者：
Straumann,D;Zee,DS;Solomon,D
通讯作者：
Solomon,D