Published in:
01-06-2021 | Cerebral Sinus Venous Thrombosis | Case Report - Functional Neurosurgery - Pain
Subacute vision loss after microvascular decompression for trigeminal neuralgia
Authors:
Kevin Zhao, Justin Gold, Grant Arzumanov, James K. Liu
Published in:
Acta Neurochirurgica
|
Issue 6/2021
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Abstract
Microvascular decompression is the surgery of choice for typical trigeminal neuralgia (TN) that fails conservative medical management. Visual loss after MVD is a rare complication that has not been reported. In this article, we present a patient who developed delayed visual loss and papilledema from transverse sinus stenosis resulting from bone wax compression after MVD for TN. While waxing the edges of a retrosigmoid craniotomy may seem mundane, meticulous care should be taken to ensure that there is no compression of the venous sinuses, as this could lead to intracranial hypertension.