Mithrandir
Member
- Nov 17, 2015
- 336
- Tinnitus Since
- 10/2015
- Cause of Tinnitus
- Acoustic Shock Disorder (TTTS)
I misread the whole thing and was told by Silverstein's team that it was just a presentation they did to the american neurotology society, seven minutes long, and that all the info was out already in the seminars. Also that they're up to 15 patients, which seems odd given that 5 months have passed since they said they had 13 or maybe even 15 patients to someone else in the this forum. I guess if business is as usual they still might be getting the positive results.
@japongus, when you talked with them, did Dr. Silverstein's team explain why Carol (patient #2) said "the operation is called round window closure and stapedial tendon transection" but why that term has never been used again? Everywhere else it is termed as "round and oval window reinforcement surgery for hyperacusis"?
http://www.chat-hyperacusis.net/pos...-7084386?highlight=transection&pid=1284851359
Round window reinforcement is used in Australia to treat SCDS. It is also used for perilymph fistula repair. You might have some success by finding doctors who treat SCDS and see if they do RWR and if they think it can help your situation. You might find doctors who perform round window occlusion or plugging. The plugging technique doctors use with fatty tissue is completely different than what is being discussed in the article cited here that immobilizes the round window with perichondrium. Plugging the window with soft tissue that allows for movement of the round window functions more like the procedure Dr. Silverstein is discussing. It reinforces the window without immobilizing it.Gee, if it proves successful then we may get it in Australia in ten years if all the ENTs who are invested in Audiology chains can be removed from the picture.
Round window reinforcement is used in Australia to treat SCDS. It is also used for perilymph fistula repair. You might have some success by finding doctors who treat SCDS and see if they do RWR and if they think it can help your situation. You might find doctors who perform round window occlusion or plugging. The plugging technique doctors use with fatty tissue is completely different than what is being discussed in the article cited here that immobilizes the round window with perichondrium. Plugging the window with soft tissue that allows for movement of the round window functions more like the procedure Dr. Silverstein is discussing. It reinforces the window without immobilizing it.
I had it done not too long ago for SCDS. After the surgery my hearing was much more sensitive, but sounds didn't bother me as much. On the down side, my tinnitus that had been intermittant became constant. For me, I got a lot of relief from many of my SCDS symptoms, but I know of others who did not but had no regrets for trying. It is more likely to take a full week on pain meds to get over the surgery. It's funny, when I was looking into the procedure most of what I could find from Dr. Silverstein was on patients who were dealing with sound sensitivity issues not related to SCDS. Best of luck to everyone.
My point is neither to advocate nor to dissuade, but to add some facts and experiences to this valuable discussion. I don't have anything to add so it is likely that I won't post here again. I will risk saying this: the more this discussion is based on facts backed up with sources and direct experiences the more likely it will develop into something useful and worthwhile. I hope this contribution helps a little.
Best of luck
After the surgery my hearing was much more sensitive, but sounds didn't bother me as much.
As for my experience with RWR, I had immediate relief from autophony and some balance issues as well as improvement with hyperacusis. A word of caution as it relates to this discussion, the kids playing on the playground nearby used to fill my head so that I couldn't think. Now my hearing is so sensitive that hearing them play sometimes hurts my ear, but the sound somehow doesn't bother me at all. I don't know how that would affect someone who is already experiencing pain with high frequency sounds as a chief complaint with hyperacusis. Improvement could be related to relief from Tullio's.
Most of the reports are of success, but someone on fb hyperacusis sufferers group is suffering after the op and I'm wondering if he'd be better off taking into account the possibility of myoclonus
So there's someone who had Silverstein's procedure and not had good effect? I was of the impression from Silverstein's videos that every patient had been successful.
So there's someone who had Silverstein's procedure and not had good effect? I was of the impression from Silverstein's videos that every patient had been successful.
The patient referenced by @japongus has posted about his experience in great detail on this Facebook group:
https://www.facebook.com/groups/2414964219/
He did not have his RWR procedture done at the Silverstein Institute, it was done by his own ENT in his home town.
The patient referenced by @japongus has posted about his experience in great detail on this Facebook group:
https://www.facebook.com/groups/2414964219/
He did not have his RWR procedure done at the Silverstein Institute, it was done by his own ENT in his home town, so that may or may not create new variables. But in any event, his surgery was not conducted at the Silverstein Institute.
Another thing please don't go before this, I was hoping you'd describe to us, as a successful SCDS patient with successful reaction to reinforcement as it related to hyperacusis, was if you could give us a nice paragraph on the nature of the sounds that bothered you, what kind were they, were they particular, ''selective'', did they obey to pure loudness? Did you feel it or did you just know it (as a brain zap), where did you feel it, when in the sound did you feel it, or is hyperacusis in SCDS nothing to do with hyperacusis without dehiscence, did you only have hyperacusis to autophony? We have a problem in this community of years of being told our sound sensitivity was selective and such and such and of fear that there may be different kinds of sound sensitivity and that this op may not apply to all of us, so if we can get more accurate profiles of successfully treated hyperacusis that'll motivate some people to make the decisive step.
And on this note, can you explain to me this
How can your hearing be more sensitive but not bother you as much, that your hearing is now more sensitive but it doesn't bother you at all? Do you mean you hear more things than you used to but its now all painless, is that what you mean by sensitive?
For starters, I don't know anything about hyperacusis as it relates to anything but my own experiences. I am not an expert. I did a lot of my own homework before deciding to get surgery, so I appreciate where everyone is coming from.
I didn't see the reference, but the work you are getting into around Dr. Carey and reinforcement of the oval window may mislead you because SCDS also deals with a theory of a mobile "third window" caused by an opening in the temporal bone that is unique to SCDS patients. The dynamics would be different for other conditions. Something to keep in mind.
The word of caution from Dr. Hain on round window plugging is worth reading and important not to confuse with other plugging procedures used that don't attempt immobilize the round window. http://www.dizziness-and-balance.com/disorders/unilat/scd.htm. The surgery he describes here is the one you want to avoid and it is no longer used by Dr. Silverstein (http://www.ncbi.nlm.nih.gov/pubmed/24667055). Immobilizing the round window is where people have had more negative results as opposed to neutral or positive results from surgeries. As long as you stay away from that, your ENT will probably have an idea of an approach that would be good for your situation if surgery is the way to go.
Hi Karen. Thanks for this important question. Normally the inner ear has only 2 "windows" - i.e. routes for sound energy to enter and exit. At the oval window, sound pressure comes in (and out) because the stapes moves in (and out) like a piston. This can only make fluid move in the inner ear if there is another mobile window. That is normally the round window, located at the bottom of the cochlea. This arrangement dictates that essentially all of the inner ear perilymph fluid movement caused by sound goes down the channels of the cochlea and out the round window. The waves of fluid movement in the cochlea are what move the basilar membrane and stimulate the cochlear hair cells; this is how we hear. If there is an additional opening somewhere in the inner ear, then we have a "third mobile window." This is essentially a leak, and it allows fluid to move in the balance part of the inner ear (the labyrinth) in response to movement of the stapes caused by sound or pressure changes. This causes two problems: (1) the fluid movement that should be happening only in the cochlea in response to external sounds is reduced, and you have a hearing loss for air-conducted sound; (2) the fluid in the balance organs, which should only move in response to head movement, is inappropriately moving when the head is still. Results: hearing loss/distortion and vertigo.
ANY treatment for SCDS has to successfully address the inescapable physics of this situation. Plugging or water-tight resurfacing the dehiscent SC restores the normal high impedance (opposition to flow) of the SC to this fluid flow (i.e. it closes the leak). So what does 'reinforcement' of the round window (RW) do? To my understanding, it should increase the impedance of the RW and shunt even more of the fluid flow into the superior canal – exactly what we don't want!!
So how did this procedure of RW reinforcement ever get started? As best I can tell, it was observed that for years before we knew about SCDS, patients were getting RW reinforcement for presumed perilymphatic fistulas. We later learned that some of these patients actually had SCDS, yet some of them seem to have improved with the RW procedures (this was suggested to me by Dr. Dennis Poe, whom I respect greatly). It is possible, however, that these patients also had reinforcement grafts placed around the oval window (stapes), causing enough of a conductive block between the eardrum and inner ear to blunt any vertigo from loud sounds. At any rate, the suggestion of RW reinforcement was taken up by some excellent colleagues looking for less invasive procedures to offer patients with SCDS. I'm yet to be convinced by the limited data on this procedure. I have not done it because (a) it does not make sense to me, (b) I'm not so sure it is reversible, and (c) direct surgical repair of SCD has worked so well for so many.
I am not saying that I condemn RW reinforcement; future studies may prove me totally wrong on this. I should again point out that inner ear fluid dynamics are complex - they depend on the frequency or pitch of the incoming sound, and what may be true at one frequency of sound may not be true at others. The present assumptions on both sides of this argument about what RW reinforcement actually does are pretty inadequate, in my opinion. Dr. Heidi Nakajima, a colleague at the Massachusetts Eye and Ear Infirmary, is just starting to look at this and give us real data. I hope we know more in a couple of years.
An attempt to answer your questions:
For me autophony and hyperacusis are two different things. I'll address hyperacusis. Sounds that bother me don't have to be loud. They include: A child laughing on the playground, the air conditioning on high in the car, uneven shopping cart wheels at the grocery store, the ringing of the cash registers, babies when they cry, oven vent fans, restaurant chatter (voices and dishes), any music with super bass from cars passing by, to name a few.
What happens when I hear these sounds is that they completely fill my head. I can't think. If I am talking sometimes I can't even complete a sentence. In my head it is like static taking over the airwaves of a radio station. I don't know any other words to describe it.
Since the surgery my hearing in that ear has been more sensitive like someone turned up the volume in that ear. So, when a baby cries, my ear can hurt, but the sound no longer fills my head like it did. It is just a baby crying and a little discomfort in my ear. I can deal with that. That's why I say it hurts, but it doesn't bother me.
I can go to a cafeteria and carry on a conversation with friends without a problem. If someone drops silverware on the floor it can hurt my ear because everything seems to have a bit more volume, but my head is clear. No static. I can function in this environment now and I could barely tolerate it before.
There are no plans for Dr. Silverstein to come out West, or any other of the "42 docs trained in this procedure" (what I heard in the video) to open up shop anywhere else in the USA at the present time. This is it. Only at the Silverstein Institute in Sarasota, Florida.
could Dr silverstein have saved the lady that went to dignitas with his hyperacusis treatment.