Vidal Claudio H F, Hahn Yoav, Leal Mariana C, Medeiros Kiara, Hazin Gabriela F, Coimbra Caetano J
Department of Neurosurgery, Getúlio Vargas Hospital, Recife, Pernambuco, Brazil.
Skull Base Surgery Center, Baylor University Medical Center, Dallas.
Neurosurg Focus Video. 2021 Oct 1;5(2):V13. doi: 10.3171/2021.7.FOCVID21121. eCollection 2021 Oct.
Hearing preservation is a cornerstone in the management of intracanalicular vestibular schwannomas. This video demonstrates a middle fossa approach to an intracanalicular schwannoma and highlights some technical and anatomical nuances relevant to the procedure. The patient had sustained hearing preservation in the postoperative period. There are potential benefits in favor of the middle fossa when the tumor reaches the fundus of the internal auditory canal, but the surgeon's individual experience plays a decisive role in the choice of approach. The video can be found here: https://stream.cadmore.media/r10.3171/2021.7.FOCVID21121.
听力保留是内耳道前庭神经鞘瘤治疗的基石。本视频展示了经中颅窝入路治疗内耳道神经鞘瘤的过程，并强调了与该手术相关的一些技术和解剖学细节。该患者术后听力得以保留。当肿瘤到达内耳道底部时，中颅窝入路可能具有潜在优势，但手术方式的选择主要取决于术者的个人经验。视频链接如下：https://stream.cadmore.media/r10.3171/2021.7.FOCVID21121 。
