CE-Chirp? ABR in cerebellopontine angle surgery neuromonitoring: technical assessment in four cases
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- 作者：Ettore Di Scipio ; Luciano Mastronardi
- 关键词：CE Chirp? ; ABR ; BAEP’s ; Intraoperative neuromonitoring ; Cochlear nerve ; CPA surgery
- 刊名：Neurosurgical Review
- 出版年：2015
- 出版时间：April 2015
- 年：2015
- 卷：38
- 期：2
- 页码：381-384
- 全文大小：413 KB
- 参考文献：1. Aatif, M, Usain, F (2008) A practical approach to neurophysiologic intraoperative monitoring. Demos Medical Publishing, New York
2. Cebulla, M, Lurz, H, Shehata-Dieter, W (2014) Evaluation of waveform, latency and amplitude values of chirp ABR in newborns. Int J Pediatr Otorhinolaryngol 78: pp. 631-636 CrossRef
3. Dau, T, Wagner, O, Mellert, V, Kollmeier, B (2000) Auditory brainstem responses with optimized chirp signals compensating basilar membrane dispersion. J Acoust Soc Am 107: pp. 1530-1540 CrossRef
4. Elberling, C, Callo, J, Don, M (2010) Evaluating auditory brainstem responses to different chirp stimuli at three levels of stimulation. J Acoust Soc Am 128: pp. 215-223 CrossRef
5. Elberling, C, Don, M, Cebulla, M, Sturzebecher, E (2007) Auditory steady-state responses to chirp stimuli based on cochlear traveling delay. J Acoust Soc Am 122: pp. 2772-2785 CrossRef - 刊物类别：Medicine
- 刊物主题：Medicine & Public Health
Neurosurgery - 出版者：Springer Berlin / Heidelberg
- ISSN：1437-2320
文摘
Continuous monitoring of wave V of auditory brainstem response (ABR), also called brainstem auditory evoked potential (BAEP), is the most common method used in intraoperative neuromonitoring (IONM) functionality of cochlear nerve during surgery in cerebellopontine angle (CPA). CE-Chirp? ABR represents a recent development of classical ABR. CE-Chirp? is a new acoustic stimulus used in newborn hearing testing, designed to provide enhanced neural synchronicity and faster detection of larger amplitude wave V. In four cases, CE-Chirp? ABR was performed during cerebellopontine angle (CPA) surgery. CE-Chirp? ABR represented a safe and effective method in neuromonitoring functionality of vestibulocochlear nerve. A faster neuromonitoring feedback to surgical equipe was possible with CE-Chirp ABR?.