Need a help with a doctor for differential diagnostics of IJV compression or possible formation in carotid sinus

Hi everyone :waving_hand:

New here. Very glad to fin this warm community and to know I’m not alone in this journey (while I don’t wish these issues for anyone).

I’m 35 YO F based in Serbia. I have a looong story of pain, last year spent bedridden and recently been (mostly self-)diagnosed with Eagle.

2 maxiofascilar and 1 skull base surgeons I see are telling the calcification is big enough to cause some symptoms. I even had an intraoral injection and another one from outside ear styloid are and they provide relief from pain there. But experience severe 98% of time one-sided heaviness in my head, feeling of pressure from the inside, loss of coordination etc. I have severe progressing weakness in my arms both trigger by my jaw position. I’ve been diagnosed with severe dysautonomia and these symptoms depends from position of my head.

So, here my question - I would absolutely like to have another opinion on that. I already texted Dr Kamran Aghayev but much probably need one more. Who would you recommend for that? It looks like the question of vES and some stuff inbetween my ICA and ECA.

Both IJVs on my CTA scan are appear to be narrowed but the blood flow presents on axial images. Styloids don’t cross the veins, it’s some muscles cause the narrowing (probably digastric). Still doesn’t explain my one severe mostly one sided symptoms. And there is one that sits suspicious thing in between my ICA and ECA close to carotid sinus which looks like some lymph node or may small schwannoma or smth else. Still, nobody is concerned about this expect me and GP (who actually worked as cardiologist in ER for 20 years so pretty much familiar with dysatominia and vascular symptoms).

There is also could be smth that both me and my GP are missing bc I still haven’t done MRV for example and all my examinations were perform in static position (except tilt-table).

Does dr Osborne experienced in diagnosing such stuff? I read he is maybe the easiest to reach out online but don’t know how he can help me with my case. And what about Dr Constantino and Cognetti? I see they do onlines - how long it’s usually take to get a consultation? I’m not sure I can go to US bc of long waiting list for visas and I’m actually unable to travel. Istanbul is much more realistic option that I consider.

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@eggisnotaplant sounds like there could be a hyoid bone issue since haw position triggers weakness (weakness could imply a vasovagal response which can occur due to carotid artery compression/irritation).

If you want, you could private message me a link to a google drive folder with your CTA files in it and I could take a look at it all. You would no longer be anonymous to me, but I wouldn’t be sharing any of your personal information to the forum. I’m not a doctor or radiologist, but my input has been helpful to some members. Just let me know!

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Hi! I actually read your story and research! I absolutely share your point about vasovagal reflex on the first place both in your case and mine rather than just a IJV compression, moreover mine don’t look obstructed.

I checked my scan in 3D fot some similar issues with hyoid - looks fine but still worth to double check it. I’ll DM you if you don’t mind,

Oh, and just in case - forgot to attach my awesome styloids. The are not even prolonged - both are 5-10 mms at all? But there is calcification along the direction of ligament - we don’t know is it the ligament itself calcified or the styloids are fractured (I have a history of trauma after which the symptoms started but may be not related). The right one is attach to ECA, so I guess surgeon is gonna have a lot of fun cutting it off….

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@eggisnotaplant I’d lean more to calcified stylohyoid ligament rather than broken off styloid! Symptoms usually develop after head/neck trauma so that seems typical to me. Won’t know for sure until surgeon gets in there though

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@TML Yup, same here.

@eggisnotaplant see attached annotated imaging.

Stylohyoid ligaments are well-clear of your IJVs (i.e., they are not causing any direct compression of your IJVs). IJVs are pretty pancaked against C1 though on both sides. If you have intracranial hypertension symptoms I think a C1 shave could help. You do have collaterals formed on the back of your neck, which is often suggestive of IJV compression. Some radiology studies show that many people have collaterals and no intracranial hypertension symptoms, but if you do have these symptoms I’m not sure what else would be causing them besides the C1-IJV compression. Vagus nerves may be compressed between your IJVs and C1, which could cause dysautonomia symptoms. But so too could other things (e.g., CCI being one). I forgot to label it, but your right posterior digastric seems to add to some of the IJV compression on your right side - at the level of C1 and just below it.

BOTH calcified stylohyoid ligaments are in direct contact with your ECAs.

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I think the mass you see may be a lymph node. I say this because there is the same mass on the other side that comes in and out of view just a couple slices further down. If it is a lymph node, I’m not sure if it’s within normal limits or not in terms of it’s size. It also may not be a lymph node, just my best guess.

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Thanks again to @TML for labelling your imaging!
I’ve only seen one other member have the styloid/ calcified ligament fuse into the carotid artery like that before, I never heard the outcome after surgery though… I think you would certainly want a very experienced surgeon if you do want to get them removed.
If I’m wrong, hopefully @Isaiah_40_31 can correct me, as she remembers all the doctors better than I do! But Dr Costantino I think would be a good bet to get an online consultation with as he does do C1 shaves as well as remove some of the digastric muscle if that’s causing compression, I’m not sure that Dr Cognetti does that.
Mr Axon in the UK does do online consultations, he does a C1 shave but as he’s a skull based surgeon I don’t know how he would feel about removing calcified ligaments further down…he has worked with a very experienced vascular surgeon called Mr Higgins, so if they worked as a team that would be good, I can’t remember though if somebody said he’s taken some time off…
If you want a good opinion on anything else to look into on your scans, Kjetil Larsen at MSK Neurology has reviewed imaging & done online consultations for members, he’s spotted thing that other radiologists have missed, but obviously you’d still have to find a surgeon…
Members have found Dr Osborne very helpful, but he doesn’t do C1 shaves, so might not be the best doctor to pay for a consultation with.
Hope this is helpful!

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@Jules I wouldn’t say they are fused (i.e., the stylohyoid ligaments ans ECAs) - I think the stylohyoid ligaments are just pressed against or resting against the ECAs. I’m seeing this a lot lately!

Here’s my styloid tips pressed against my ECAs:

When you construct 3D models, it makes it look like the styloids and ECAs are fused together, but I think that’s just a blending issue with the program

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Thanks, I’ve always found looking at the 3D images easier to see compression, but you’re teaching us how valuable to axial views are! It’s really interesting to see the differences…

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@TML thank you so much for your review! Yup, I also thought IJV are pancaked but not obstructed…

I do have high ICP symptoms but only one side! To be precise, the right side is 20 times worse han the left one. This is weird! So, here is my big question that pancaked IJVs can cause this predominance one side - as for me, the picture is quite symmetrical? So, it should be smth else involved…

About the mass - seems I need a neurosurgeon for that. I’m also thinking about a lymph node but it looks quite big on the MRI. There is also a chance that tonsillectomy affected this area - I got root of the tongue and hypoglossal nerve injured after that, perhaps could also left a scar.

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@Jules thanks for the information about doctors! I’ll push then into reaching out Dr Constantino.

But I highly hope there is no need in C1 shape, just some manipulations on digastrics.

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@eggisnotaplant the difference between left vs right side ICP symptoms can be common. It’s tricky to figure out why there is a difference when compression seems equal on both sides. Could be the difference in collateral veins on each side, or if the diameter of the IJV on one side is even slightly smaller than the other side. Sometimes people feel relief on the opposite side of their styloidectomy too which can be odd but it happens.

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