与器质性疾病相关的近反射痉挛。

Spasm of the near reflex associated with organic disease.

作者信息

Dagi L R, Chrousos G A, Cogan D C

出版信息

Am J Ophthalmol. 1987 Apr 15;103(4):582-5. doi: 10.1016/s0002-9394(14)74283-7.

Abstract

Spasm of the near reflex is characterized by transient attacks of convergence, accommodation, and miosis. It is usually observed in young individuals and considered functional. We studied seven patients with spasm of the near reflex who had associated neurologic disorders or head trauma. Two patients had posterior fossa abnormalities (cerebellar tumor, Arnold-Chiari malformation), two patients had pituitary tumors, one patient had a vestibulopathy, and two patients had a history of antecedent head trauma.

摘要

近反射痉挛的特征是出现短暂的集合、调节和瞳孔缩小发作。它通常在年轻人中观察到，被认为是功能性的。我们研究了7例伴有神经系统疾病或头部外伤的近反射痉挛患者。2例有后颅窝异常（小脑肿瘤、阿诺德-奇亚里畸形），2例有垂体肿瘤，1例有前庭病，2例有头部外伤史。