an intraoperative recording of a direct compound action potential of the 8th cranial nerve with pre , intra and postoperative monitorings of auditory brainstem evoked response ( abr ) was carried out for the purpose of clarifying mechanism and prevention of postoperative hearing dysfunction following microvascular decompression surgery as a treatment for hyperdysfunction syndrome of cranial nerves .
C0037303
cranial
C0010268
cranial nerves