Effect of BAEP monitoring on hearing preservation during acoustic neuroma resection

C. M. Harper; S. G. Harner; D. H. Slavit; W. J. Litchy; J. R. Daube; C. W. Beatty; M. J. Ebersold

doi:10.1212/wnl.42.8.1551

Effect of BAEP monitoring on hearing preservation during acoustic neuroma resection

C. M. Harper, S. G. Harner, D. H. Slavit, W. J. Litchy, J. R. Daube, C. W. Beatty, M. J. Ebersold

Neurology

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47 Scopus citations

Abstract

We measured the effect of brainstem auditory evoked potential (BAEP) monitoring on hearing preservation in acoustic neuroma resection in 90 consecutive patients with monitoring compared with 90 historical controls matched for tumor size and preoperative hearing status. In small tumors (<2 cm), BAEP monitoring was associated with a higher rate of hearing preservation and a greater chance that the hearing preserved was clinically useful. Changes in the BAEP intraoperatively showed a good correlation with postoperative hearing status.

Original language	English (US)
Pages (from-to)	1551-1553
Number of pages	3
Journal	Neurology
Volume	42
Issue number	8
DOIs	https://doi.org/10.1212/wnl.42.8.1551
State	Published - Aug 1992

ASJC Scopus subject areas

Clinical Neurology

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abstract = "We measured the effect of brainstem auditory evoked potential (BAEP) monitoring on hearing preservation in acoustic neuroma resection in 90 consecutive patients with monitoring compared with 90 historical controls matched for tumor size and preoperative hearing status. In small tumors (<2 cm), BAEP monitoring was associated with a higher rate of hearing preservation and a greater chance that the hearing preserved was clinically useful. Changes in the BAEP intraoperatively showed a good correlation with postoperative hearing status.",

author = "Harper, {C. M.} and Harner, {S. G.} and Slavit, {D. H.} and Litchy, {W. J.} and Daube, {J. R.} and Beatty, {C. W.} and Ebersold, {M. J.}",

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AU - Harner, S. G.

AU - Slavit, D. H.

AU - Litchy, W. J.

AU - Daube, J. R.

AU - Beatty, C. W.

AU - Ebersold, M. J.

PY - 1992/8

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N2 - We measured the effect of brainstem auditory evoked potential (BAEP) monitoring on hearing preservation in acoustic neuroma resection in 90 consecutive patients with monitoring compared with 90 historical controls matched for tumor size and preoperative hearing status. In small tumors (<2 cm), BAEP monitoring was associated with a higher rate of hearing preservation and a greater chance that the hearing preserved was clinically useful. Changes in the BAEP intraoperatively showed a good correlation with postoperative hearing status.

AB - We measured the effect of brainstem auditory evoked potential (BAEP) monitoring on hearing preservation in acoustic neuroma resection in 90 consecutive patients with monitoring compared with 90 historical controls matched for tumor size and preoperative hearing status. In small tumors (<2 cm), BAEP monitoring was associated with a higher rate of hearing preservation and a greater chance that the hearing preserved was clinically useful. Changes in the BAEP intraoperatively showed a good correlation with postoperative hearing status.

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Effect of BAEP monitoring on hearing preservation during acoustic neuroma resection

Abstract

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