This Is MS Multiple Sclerosis Community: Knowledge & Support

That's true on the BNAC study. They were unable to visualize the deep cerebral veins in some subjects (not all). Other ultrasound studies did not report any problems with imaging the deep cerebral veins.

As for the azygous, from what I understand, this cannot be imaged with ultrasound, and direct imaging of the azygous was not one of Zamboni's tests. I never really understood this, but apparently one (or more) of his 5 criteria indicates azygous drainage problems.

Different studies are coming in with different results. My notes from Robert Fox's (head of the Cleveland Clinic) interview at AAN:

www.thisisms.com/ftopict-16225.html


Crazy circus world out there. Who knew.

Just wanted to pipe in to say that, after having several phone conversations with her over the past year or so, I had the pleasure last weekof having lunch with the author of the Maclean's article linked to at the beginning of this thread. Anne Kingston is a lovely and supersharp woman, and our conversation was so stimulating and enjoyable that lunch lasted nearly 4 hours…

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Marc
www.wheelchairkamikaze.com

But does healthy CCSVI cause healthy 'MS'? Or merely healthy control?

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"Try - Just A Little Bit Harder" - Janis Joplin
CCSVI procedure Albany Aug 2010
'_MS' is over - if you want it
Patients sans/without patience

Zivadinov's study indicates that only 56.1 percent of multiple sclerosis patients and 38.1 percent of patients with a condition known as clinically isolated syndrome (CIS), an individual's first neurological episode, had CCSVI and 22.7 percent of healthy controls involved in the study, also presented with CCSVI.

According to Zivadinov' interpretation these findings indicate that CCSVI does not have a primary role in causing multiple sclerosis. The study group consisted of 289 persons with multiple sclerosis, 163 healthy controls, 26 with OND and 21 with CIS.



Yes, we do need them. However, I am just wondering how reliable these studies are when most are done through questioneries.

Just as an example, I read a few posts here about dr Sinan as well and I also talked to him. He told me that he has good results, 1-2% of restenoses, no scarring and no collapse of veins. It seemed nice until I read the posts of Winni and others that report something different. So, I am just wondering if these doctors are aware of these complications after procedure at all. Most of the patients are from overseas who pay a lot of money for the opearations and they most likely do not go back for check-ups. How can a doctor say that scarring does not happen if he most likely will never meet his patient again?

I have a great respect for those doctors who are doing these operations and try to help us, but I must agree with Rici that CCSVI operation is also a good business in certain countries and clinics try to maximalize their profits while treating us, so they do not give up part of their profit in order to do a better follow-up. I read some good ideas here in tims how it could be done in Poland and other countries who have lower cost base.

It seems a very brave statement to make that CCSVI operation is a very safe procedure when it seems there is no follow up on patients (only questionery in some cases). I do not know if the restenoses after operation might exacerbate the patient's MS or not. I also do not know how well our veins tolerate the stress caused by venoplasty. It seems to me that IRs did not expect as much problems with scarring and collapsed veins as we hear here.

If you have healthy CCSVI, maybe that means it is being caused by healthy 'MS' in relapse, which is the same as unhealthy 'MS' in remission!

Does CCSVI ever go into remission?

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"Try - Just A Little Bit Harder" - Janis Joplin
CCSVI procedure Albany Aug 2010
'_MS' is over - if you want it
Patients sans/without patience

griff, that is just one study, other studies have contradictory numbers. I am looking forward to when a consensus begins to emerge across many studies.

brilliant as usual

[quote="Cece"]griff, that is just one study, other studies have contradictory numbers. I am looking forward to when a consensus begins to emerge across many studies.

Thanks, Cece. I would be happy if you were right. As far as I know dr Zivadinov is among the first ones who started examining CCSVI and one of those he knows dr Zamboni for a few years. So, I would expect that he can do the examinations correctly based on Z's protocol.

It is hard to compare his studies to those done by venography- By venography you find more CCSVI in MS patients, but you do not do venography of healthy cohorts.

The name tells all. If it were sufficient, you would not be thought to have an insufficiency.

That just makes 'healthy controls' all that much more elusive. Many diseases are endemic, and simmer in the population as a whole, asymptomatic, without sending anybody to emerg. A lot of Americans are obese as well. CCSVI is probably asymptomatic until older age in many people, and my opinion is we will come to think of it as another disease of aging, whose origin is shrouded because it never affected the species' ability to reproduce.

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"Try - Just A Little Bit Harder" - Janis Joplin
CCSVI procedure Albany Aug 2010
'_MS' is over - if you want it
Patients sans/without patience

At least one of the MS Society's studies in Canada IS doing catheter venography on healthy cohorts too. We will eventually have this answer too.

Marc, you are inspiring me to pipe in and add my own brush with fame relating to this article. The technician doing the doppler in the accompanying photo is the very same tech who did *my* diagnostic doppler. I would know those hands anywhere.

She was also delightful, but my doppler took far less than four hours (although my commute time from Georgetown may have taken that long).

I thought this was one of the best pieces I've seen. The writing was excellent. Anyone who kicks off quoting Fitzgerald gets an A+ from me.