Cerebellar mutism after embolization of vermian arteriovenous malformation.

Childs Nerv Syst

Department of Neurosurgery, Cajuru University Hospital, Department of Neurosurgery, Pontifical University Catholic of Parana - PUCPR, Curitiba, PR, Brazil.

Published: June 2020

Background: Cerebellar mutism is usually associated with posterior fossa tumor surgery.

Case Report: We report a case of a 17-year-old female, presented with headache and tremor after hemorrhage from a vermian arteriovenous malformation. She was successfully treated by embolization; however, on immediate postoperative, she developed persistent mutism. To the best authors' knowledge, this is the first case of cerebellar mutism after endovascular treatment reported in the medical literature.

Conclusion: The endovascular approach may have the same potential of complication of conventional surgery; therefore, more study is necessary to clarify the role and limits of this technique to treat cerebellar arteriovenous malformation.

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http://dx.doi.org/10.1007/s00381-019-04483-8DOI Listing

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