What changes during surgery affect the low and high frequency auditory areas after surgery?

01 June 2021 1 8K Report

After microvascular decompression surgery, low frequency hearing change occurs in some cases and high frequency hearing change occurs in other cases. Why is the frequency hearing change so different?

Can the BAEP test during surgery not predict the frequency hearing change that may occur after surgery?

Zaki F. Aref

The affected frequency according to the part of the cochlea mostly affected , basal or apical turn

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