相关实验视频
Updated: May 29, 2025
08:43
A Unified Methodological Framework for Vestibular Schwannoma Research
Published on: June 20, 2017
7.3K
在前庭神经瘤中进行耳植入:改变游戏规则? 一个叙事审查
Luis Lassaletta1, Miryam Calvino2, Isabel Sánchez-Cuadrado3
1Hospital Universitario La Paz, IdiPAZ Research Institute, Department of Otorhinolaryngology, Madrid, Spain; Biomedical Research Networking Centre on Rare Diseases (CIBERER), Institute of Health Carlos III, Madrid, Spain; Universidad Autónoma de Madrid, Madrid, Spain.
Brazilian journal of otorhinolaryngology
|February 6, 2025
概括
耳植入物 (CIs) 提供了一种解决方案,为选择的静脉瘤 (VS) 患者,虽然结果各不相同. 较小的瘤和更好的手术前听力改善了VS病例的CI益处.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 神经外科 神经外科
- 听力学 听力学是指听力学.
背景情况:
- 耳植入物 (CIs) 的前腔神经瘤 (VS) 指示正在增加.
- 对于小VS来说",等待和观察"的方法比手术或辐射更受青.
- 在VS患者中使用CI带来了独特的挑战和新出现的场景.
研究的目的:
- 讨论CIs在静脉瘤 (VS) 患者当前的作用.
- 为了解决听力学结果和预后因素的变化.
- 评估在对VS具有挑战性的CI病例中对手术内工具的需求.
主要方法:
- 进行了全面的Pubmed搜索,搜索有关VS和耳植入器的相关英语文章.
- 对所选研究进行了批判性评估.
- 包含了来自第三级中心的说明案例图片.
主要成果:
- 在VS患者中,CI的听力学结果是可变的,通常比传统CI候选者更糟糕.
- 瘤大小,手术前听力,先前照射,切除程度和NF2状态是潜在的预后因素.
- 术内测试有助于决策,但结果的可变性限制了在VS中常规CI的使用,同时对侧耳听力正常.
结论:
- 耳植入物 (CI) 是特定的静脉瘤 (VS) 患者的可行选择.
- 较小的瘤和更好的术前听力与VS中更好的CI结果相关.
- 虽然在某些场景中有利,包括观察后或辐射后,但在VS中IC的使用需要仔细考虑,因为结果的变化.
相关概念视频
01:13The Cochlea
44.5K
The cochlea is a coiled structure in the inner ear that contains hair cells—the sensory receptors of the auditory system. Sound waves are transmitted to the cochlea by small bones attached to the eardrum called the ossicles, which vibrate the oval window that leads to the inner ear. This causes fluid in the chambers of the cochlea to move, vibrating the basilar membrane.
44.5K
01:16Anatomy of the Ear
7.2K
Auditory sensation, commonly called hearing, involves the transformation of sonic waves into neural impulses facilitated by the structures of the auditory organ. The prominent, flesh-like structure on the side of the head, called the auricle, directs sound waves towards the auditory canal. The auricle is often mislabeled as the pinna, a term more aligned with mobile structures like a feline's external ear. The auditory canal penetrates the cranium via the external auditory meatus of the...
7.2K
01:29The Vestibular System
39.3K
The vestibular system is a set of inner ear structures that provide a sense of balance and spatial orientation. This system is comprised of structures within the labyrinth of the inner ear, including the cochlea and two otolith organs—the utricle and saccule. The labyrinth also contains three semicircular canals—superior, posterior, and horizontal—that are oriented on different planes.
39.3K