Evoked acoustic responses in the brain stem of subjects with facial hemispasm and megabasilar anomaly
Sicurella, L.; Pulvirenti, G.; Muraglie, G.; Arena, M.; Russo, E.; D'Alpa, F.; Grasso, A.
Rivista di Neurologia 59(4): 142-145
1989
ISSN/ISBN: 0035-6344 PMID: 2617025 Document Number: 342884
We examined 8 subjects affected by hemifacial spasm. The CT exam showed a megadolichobasilaris vessel in five of them. Four of these five presented BAEP anomalies. Three of these four showed a decreased amplitude of the V wave and the other one a pathological increment of the I-V interval.
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