That's a Wrap
Abstract
Muslin-induced optochiasmatic arachnoiditis is a rare complication following surgical repair of an intracranial aneurysm but should be suspected in any delayed visual loss after aneurysm repair in which muslin was used. A 52-year-old male underwent clipping and muslin wrapping of a ruptured aneurysm of an anterior communicating artery. Eight months following surgery, the patient developed progressive visual loss, resulting in a bitemporal hemianopsia. Neuroimaging confirmed a suprasellar mass but no recurrent aneurysm. The patient was treated with prednisone and had significant improvement of his vision. Muslin wrapping of aneurysms should probably be avoided in aneurysms near the optic apparatus.
Key words: aneurysm, arachnoiditis, muslin, visual field loss, visual loss
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The authors reported no proprietary or commercial interest in any product mentioned or concept discussed in this article. The manuscript was supported in part by an unrestricted departmental grant from Research to Prevent Blindness, Inc. (New York, NY). The authors would like to acknowledge the medical illustrator: David Peace, MS, Department of Neurological Surgery, University of Florida Brain Institute.
PII: S0039-6257(06)00079-8
doi:10.1016/j.survophthal.2006.04.006
© 2006 Elsevier Inc. All rights reserved.
