Acoustic Reflexes: An Introduction
Вставка
- Опубліковано 6 сер 2024
- In this webinar, you will learn:
1) What an acoustic reflex is
2) How to measure acoustic reflexes
3) How acoustic reflex measurements relate to pathologies
Timestamps:
0:00 Learning objectives
1:15 What are acoustic reflexes?
6:19 Acoustic reflex graphs
9:16 Clinical value of acoustic reflexes
18:29 Why does the ear have an acoustic reflex?
21:28 Demonstration of the test procedure
27:22 Summary
28:31 Q&A
To learn more about acoustic reflexes, head to our acoustic reflex testing guide: www.interacoustics.com/tympan...
#AcousticReflexes #AcousticReflexTesting #ReflexDecay
Excellent, thanks very much
brilliant..so much enthusiasm :)
Brilliant!
Thanks!
Thank you so much ❤
Its excellent ✨
Appreciate your kind feedback @zaimashabbir3282!
Best regards,
Shane
Amazing presentation! So helpful. Thank you!
i guess it is pretty randomly asking but does anybody know a good place to stream newly released series online?
@Keegan Julian flixportal :P
@Archie Louis thank you, I went there and it seems like a nice service :D Appreciate it!!
@Keegan Julian Glad I could help :D
perfect
it was really informative , please arrange more webinars on other topics too
Thank you for your kind words :) We regularly host webinars and other events. You may want to check out our upcoming online events and lectures here: www.interacoustics.com/academy/live-events
@@InteracousticsTV Can you add Turkish subtitles? 😊😊😊
its very important presentation
Glad you think so Ojok :)
Thank you so much🌺
But i have a question please what is the name of the device that we make acoustic reflexes on ?
It is called immittance audiometer, it includes two tests: tympanometry and acoustic reflex threshold (ART)
In gelfand retreocochlear pathology diagnosis is opposite of what you suggested?
Hi SAY MA,
Could you elaborate?
The explanation from 17:52-18:14 seems to be accurate?
Best regards,
Shane
@@InteracousticsTV in gelfand page no. 202 it has written for acoustic neuroma that Right ears ipsilateral and contralateral are both abnormal but in your case the right contralateral is normal??? I'm in a contradiction... Please clear it.
Hi again @@sayma9247,
I reached out to one of our in-house audiologists, who provided the following answer:
The theoretical perspective of contralateral acoustic reflexes has historically involved referring to the acoustic reflex according to the ear that received the stimulus.
For example, the right contralateral pathway would refer to the stimulus being presented to the right ear, with the left ear reflex being measured.
However, in modern day tympanometers which are often PC-based, this is handled differently.
In order to improve workflow and efficiency, many clinicians prefer to place the probe in one ear and perform all of the testing that requires that arrangement before moving the probe to the other ear.
A common workflow would be to perform ipsilateral reflexes followed by contralateral reflexes.
In order to avoid having to move the probe back and forth between ears, the probe remains in the same ear as the ipsilateral reflexes were recorded in.
This means that the contralateral reflex is recorded in the original ear, with the stimulus being presented to the opposite side.
So this is just a terminology issue.
Both explanations are correct but it is essential that when interpreting acoustic reflexes you understand how the device records contralateral reflexes.
Often, text books provide outdated explanations which are not consistent with how modern tympanometers record contralateral acoustic reflexes.
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Hope this provides some clarification.
Best regards,
Shane
the volume of the speaker is quite low on this video.
Thank you for your feedback and your interest in our content. We are continually striving to optimize the quality of our videos and webinars, and will keep your feedback in mind for future uploads. Kind Regards, Ina/Interacoustics
I don't think that the test is reliable.