Absent Vestibulo-ocular Reflexes and Acute Supratentorial Lesions
Overview
Neurosurgery
Psychiatry
Authors
Affiliations
Loss of vestibulo-ocular reflexes occurred in two patients with acute supratentorial lesions who received therapeutic doses of anticonvulsant drugs. There was no clinical or angiographic evidence of focal brain-stem damage. Absence of vestibulo-ocular reflexes is attributed to a combination of acute cerebral damage and anticonvulsant drugs. The loss of these reflexes in patients with acute cerebral lesions cannot be interpreted as evidence of irreversible brain-stem injury.
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PMID: 28559965 PMC: 5446497.
Interpretation and use of caloric testing.
Goncalves D, Felipe L, Lima T Braz J Otorhinolaryngol. 2008; 74(3):440-6.
PMID: 18661020 PMC: 9442065. DOI: 10.1016/s1808-8694(15)30580-2.