Jerk Seesaw Nystagmus After Posterior Cranial Fossa Decompression with Cerebellar Tonsillectomy for Chiari I Malformation

Autor: Tan Aik Kah, Toh Charng Jeng, Mallika Premsenthil
Rok vydání: 2012
Předmět:
Zdroj: Neuro-Ophthalmology. 36:198-202
ISSN: 1744-506X
0165-8107
DOI: 10.3109/01658107.2012.710922
Popis: We report a case of jerk seesaw nystagmus that developed after posterior cranial fossa decompression with cerebellar tonsillectomy for Chiari I malformation. A 40-year-old female was diagnosed to be suffering from a Chiari I malformation associated with syringomyelia. Posterior cranial fossa decompression with cerebellar tonsillectomy was performed. Three months later, she developed oscillopsia and jerk seesaw nystagmus. The oscillopsia improved substantially with oral gabapentin. We conclude that oscillopsia and acquired nystagmus are rare but potentially disabling complications following posterior cranial fossa decompression. Oral gabapentin may be effective in the management of oscillopsia secondary to acquired jerk seesaw nystagmus.
Databáze: OpenAIRE
Nepřihlášeným uživatelům se plný text nezobrazuje