Prsentation PowerPoint

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Vascular decompression is the indication par
excellence for endoscopic surgery of the
cerebellopontine angle .
Hemifacial spasm Trigeminal neuralgia Glossophar
yngeal neuralgia Tinnitus Disabling positional
vertigo
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TINNITUS, DISABLING POSITIONAL VERTIGO
Unilateral
Abnormal BAEP
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Tinnitus, Disabling positional vertigo N15
6 cases aica 2 successes, 4
unchanged 4 cases pica 3
successes , 1 unchanged 4 cases multiple
offending vessels 1 success, 1
improvement, 2 unchanged 1case abnormal vein
1 success
SUCCESS RATE 46
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