相关实验视频
Updated: Jun 23, 2025

04:34
Surgical Treatment of an Endolymphatic Sac Tumor
Published on: May 26, 2023
642
在前庭神经瘤和内淋巴体水之间存在关系
Ling-Chen Meng1, Kao-Tsung Lin1, Yi-Ho Young2
1Department of Otolaryngology, National Taiwan University Hospital, Taipei, Taiwan.
概括
在内淋巴体水 (EH) 患者中,静脉瘤 (VS) 很少是偶然的. 然而,EH影响了18%的VS患者,这表明这些内耳疾病之间存在潜在联系.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 神经学 神经学
- 放射学 放射学是一门学科.
背景情况:
- 静脉神经瘤 (VS) 和梅尼尔病 (MD) 是内耳疾病.
- 内淋巴水 (EH) 是MD的一个关键特征,可能与VS有关.
研究的目的:
- 为了研究前庭神经瘤 (VS) 和内淋巴体水 (EH) 之间的关系.
- 为了澄清EH在VS患者和VS在EH患者中的患病率.
主要方法:
- 80名患有VS或MD的患者接受了内耳检测和水MRI.
- 根据VS和EH的存在,患者被分为几组.
- 比较包括患有MD和EH的患者,没有EH的VS和EH的VS.
主要成果:
- 在没有VS的Meniere病 (MD) 患者中,内淋巴水 (EH) 存在于59%的患者中.
- 静脉 schwannoma (VS) 在6%的EH患者中被发现.
- 在18%的VS患者中发现了EH,与其遗传病理学发现一致.
结论:
- 在VS患者中EH的高患病率表明了潜在的关联.
- 在EH患者中,VS似乎在很大程度上是偶然的.
- 在患有或没有VS的患者中,HydropsMRI对于诊断EH至关重要.
相关概念视频
Anatomy of the Ear
8.3K
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...
8.3K
Equilibrium and Balance
4.7K
The inner ear assumes dual functionalities of auditory perception and equilibrium maintenance. The vestibule is the organ responsible for balance. This organ contains mechanoreceptors, specifically hair cells, endowed with stereocilia, which aid in deciphering information regarding the position and motion of our heads. Two intrinsic components, the utricle and saccule, help perceive head position, while the semicircular canals track head movement. Neurological messages initiated in the...
4.7K

