相关实验视频

Updated: May 22, 2025

In Vivo Morphometric Analysis of Human Cranial Nerves Using Magnetic Resonance Imaging in Menière's Disease Ears and Normal Hearing Ears

In Vivo Morphometric Analysis of Human Cranial Nerves Using Magnetic Resonance Imaging in Menière's Disease Ears and Normal Hearing Ears

Published on: February 21, 2018

在Meniere疾病中视觉化静脉水道和内淋巴水滴,使用3D-真实红外线

Yan Huang¹, Qian Sun², Heyu Ding¹

¹Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing, China.

The Laryngoscope

|March 14, 2025

概括

在3D真实IR成像上,静脉水道 (VA) 的非可视化与Meniere中的内淋巴体水 (EH) 相关.

科学领域:

耳鼻喉科和神经影像学
静脉管系统疾病静脉管系统疾病
内耳成像技术内耳成像技术

背景情况:

梅尼尔氏病 (MD) 的特征是内淋巴体水 (EH).
前庭水道 (VA) 在内耳液平衡中起作用.
准确诊断MD和EH对于有效管理至关重要.

研究的目的:

评估前庭水道 (VA) 可视化和内淋巴体水滴 (EH) 在梅尼尔氏病 (MD) 之间的关联.
评估VA非可视化与EH结合的诊断效用.
使用先进的3D真实倒置恢复 (3D真实IR) MRI序列进行增强的可视化.

主要方法:

对56名单边Meniere病患者的回顾性分析.
包括计算机断层扫描 (CT) 和3D真实IR MRI序列.
评估VA可见性,耳EH和前庭EH;进行了相关性分析.

主要成果:

在受影响的耳朵中,耳和前庭耳道EH的发生率显著更高.
与未受影响耳朵 (41.1%) 相比,受影响耳朵中VA非可视化显著增加 (91.1%) .
在VA可视化状态和前体和耳EH严重程度之间发现了正相关性.
与单独的EH相比,联合VA非可视化和EH显示出更高的诊断效率 (AUC=0.876).

结论:

在3D-真实红外线序列上,垂体水道非可视化是Meniere病的重要指标.
这一发现有助于诊断梅尼尔氏病和相关的内淋巴体水.
3D真实IR成像为MD患者的VA评估提供了有价值的工具.

关键词:

梅尼尔氏病是梅尼尔氏病的一种疾病.末淋巴性水体的水体.磁共振是一种磁共振.这是一个三维的真实反转回收.前置水道是前置水道.

更多相关视频

Endolymphatic Duct Blockage as a Surgical Treatment Option for Ménière's Disease

Endolymphatic Duct Blockage as a Surgical Treatment Option for Ménière's Disease

Published on: April 28, 2023

Surgical Induction of Endolymphatic Hydrops by Obliteration of the Endolymphatic Duct

Surgical Induction of Endolymphatic Hydrops by Obliteration of the Endolymphatic Duct

Published on: January 22, 2010

相关概念视频

Anatomy of the Ear

Anatomy of the Ear

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...