继发于后颅窝毛细胞型星形细胞瘤的急性V型内斜视，无外展功能障碍。

Acute v pattern esotropia without abduction deficit, secondary to a posterior fossa pilocytic astrocytoma.

作者信息

Shipman Tracey L

机构信息

Orthoptic Department, Sheffield Teaching Hospital NHS Foundation Trust, Sheffield, United Kingdom.

出版信息

J Pediatr Ophthalmol Strabismus. 2009 Jul-Aug;46(4):235-7. doi: 10.3928/01913913-20090706-12. Epub 2009 Mar 20.

DOI:10.3928/01913913-20090706-12

PMID:19645405

Abstract

A case of acute esotropia with bilateral inferior oblique muscle overaction in a 4-year-old boy with a posterior fossa pilocytic astrocytoma is reported. After tumor excision, the esotropia and oblique dysfunction resolved. Acute esotropia with bilateral inferior oblique muscle overaction without abducens palsy is an unusual sign of brain stem mass.

摘要

报告了一例4岁患有后颅窝毛细胞型星形细胞瘤的男孩出现急性内斜视伴双侧下斜肌亢进的病例。肿瘤切除后，内斜视和斜肌功能障碍得以解决。急性内斜视伴双侧下斜肌亢进且无展神经麻痹是脑干肿块的一种不寻常体征。