钟摆型跷跷板样眼球震颤：颅咽管瘤的一种罕见表现形式。
Pendular See-Saw Nystagmus: A Rare Presenting Manifestation of Craniopharyngioma.
作者信息
Pal Rimesh, Dutta Pinaki, Chatterjee Debajyoti, Ahuja Chirag, Singh Apinderpreet
机构信息
Department of Endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
Department of Histopathology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
出版信息
Neuroophthalmology. 2020 Jan 14;45(2):126-129. doi: 10.1080/01658107.2019.1693602.
Pendular see-saw nystagmus is an extremely rare form of nystagmus characterised by cyclical movement of the eyes with a conjugate torsional component and a disjunctive vertical component. Intorsion and elevation of one eye is accompanied by simultaneous extorsion and depression of the contralateral eye. Most commonly it results from a suprasellar/parasellar mass compressing the meso-diencephalic region. Herein, we report a case of a 5-year-old girl who presented with pendular see-saw nystagmus secondary to a craniopharyngioma. The nystagmus resolved following excision of the lesion.
钟摆型跷跷板样眼球震颤是一种极其罕见的眼球震颤形式，其特征为眼球的周期性运动，伴有共轭扭转成分和分离性垂直成分。一只眼睛的内旋和上抬同时伴有对侧眼睛的外旋和下压。最常见的原因是鞍上/鞍旁肿块压迫中脑间脑区域。在此，我们报告一例5岁女孩，因颅咽管瘤出现钟摆型跷跷板样眼球震颤。病变切除后眼球震颤消失。
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