在慢性主体严重到灾难性耳,听力正常的情况下,连续的双会话横直流刺激
Sung Jun Han1, Ji Hye Lee1, Yeso Choi1
1Department of Otolaryngology-Head & Neck Surgery, Hallym University College of Medicine, Chuncheon 24253, Republic of Korea.
Journal of personalized medicine
|June 27, 2024
概括
双会话横直流刺激 (tDCS) 有效地减少了耳的感知和痛苦. 这种非侵入性大脑刺激方法与单次会议相比,可以为慢性耳提供更持久的缓解.
科学领域:
- 神经科学是一个神经科学.
- 神经调节是一种神经调节.
- 临床试验 临床试验
背景情况:
- 耳是一种普遍的疾病,通常与异常的大脑活动有关.
- 超直流刺激 (tDCS) 是一种新兴的非侵入性神经调节技术.
- 调查tDCS对声管理的有效性至关重要.
研究的目的:
- 为了评估双会话tDCS对耳缓解的疗效.
- 为了比较单会话和双会话tDCS对对照组的影响.
- 在2个月的随访期间评估声抑制的持续时间.
主要方法:
- 一项前性,随机的,单盲,安慰剂对照试验,涉及30名患有严重慢性主观耳的参与者.
- 双额头tDCS (2mA,20分钟/会话,每周两次一个月) 被管理.
- 结果通过视觉模拟量表 (VAS) 每周进行测量,并在第4周和第8周使用耳障碍目录 (THI) 和贝克抑郁目录 (BDI) 进行测量.
主要成果:
- 与对照组相比,单个和双会话tDCS组在VAS,THI和BDI得分上都显示出显著的改善.
- 在单次和双次会议组之间观察到THI和BDI分数的显著差异.
- 双会话tDCS组表现出比单会话组更持久地减少了耳症状.
结论:
- tDCS是抑制耳的有效干预措施.
- 双会话tDCS协议证明了对声管理的长期益处.
- 这些发现支持tDCS,特别是双会议方案,作为耳的可行治疗选择.
相关概念视频
01:31Hearing
When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.
01:13The Cochlea
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.
01:16Anatomy 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...
01:15Auditory Pathway
Auditory pathways constitute the complex neural circuits responsible for transmitting and interpreting auditory information from the peripheral auditory system to the brain. Sound waves are initially captured by the outer ear, funneled through the ear canal, and reach the tympanic membrane (eardrum). These vibrations are transmitted via the middle ear's ossicles to the inner ear's cochlea.
When viewed cross-sectionally, the cochlea reveals the scala vestibuli and scala tympani flanking the...
When viewed cross-sectionally, the cochlea reveals the scala vestibuli and scala tympani flanking the...
01:15Heart Sounds
Heart sounds are generated by the turbulence in blood flow due to the closing of heart valves. These sounds are best perceived slightly away from the valves, where the blood flow disseminates the sound.
Auscultation is the process of listening to these internal body sounds using a stethoscope. The heart produces four types of sounds, but only two—S1 and S2—can usually be heard with a stethoscope.
S1, also known as the "lub" sound, is caused by the closure of atrioventricular (A-V) valves at the...
Auscultation is the process of listening to these internal body sounds using a stethoscope. The heart produces four types of sounds, but only two—S1 and S2—can usually be heard with a stethoscope.
S1, also known as the "lub" sound, is caused by the closure of atrioventricular (A-V) valves at the...
01:25Cardiovascular System Abnormal Findings II: Auscultation
Auscultation, an essential part of a heart examination, is done using a stethoscope. It provides crucial information about heart function and possible heart problems. Due to heart problems, abnormal sounds can be heard during systole or diastole. These sounds include S3 and S4 gallops, opening snaps, systolic clicks, and murmurs.
Abnormal Heart Sounds
Gallops:
Abnormal Heart Sounds
Gallops: