Re: CCSVI Treatment for Primary Progressive MS?
Posted: Thu Dec 25, 2014 7:37 am
I have been diagnosed as Primary Progressive MS by a neurologist.
I started seeking CCSVI treatments in 2010 when it was considered an "underground" procedure because there was a lack of convincing case studies.
In retrospect, I now know that there were EIGHT different things wrong with my neck. But it was a long time before each of these particular problems were discovered; I was pushing the frontiers of practical medical techniques and expertise and had to seek out various specialists. I have had 16 procedures done; 10 of which were doomed to failure because of a then unknown problem. I had large bone spurs on both sides of my C1 atlas vertebrae which were compressing the internal jugular veins.
It was only after these spurs were removed [in two separate surgeries] were any further attempts to open my IJV even feasible. But because of healing time involved, this stage took a year.
7 of the 8 problems are now repaired; only one is left to correct.
My latest procedure was done at the University of Chicago Medical by Dr. Lee. It was a heroic 8 hour procedure but he was able to implant an 7 mm by 40 mm stent where the stenosis used to be in the right IJV.
Dr. Lee "saved" this vein as it was almost completely occluded [closed].
Post op testing [CT scans and ultrasound] proves that the stent is patent, and blood is flowing nicely.
The remaining problem is on the left IJV and its a major problem in that the stenosis just isn't high up on the IJV but extends through the skull base to the vascular bulb [inside the skull].
There was one attempt made to balloon this stenosis open and it was partially opened. But even with this limited success, there was a dramatic improvement in my symptoms. My sky high blood pressure dropped 60 points, the 24 /7 tinnitus vanished, the terrible swelling in my left foot disappeared in about 3 days, and most importantly my walking started to improve.
Unfortunately the left IJV has completely occulled; on a CT scan it simply vanishes indicating absolutely no blood flow at that region. Dr. Lee stated that it would be very difficult if not impossible to balloon it open.
Even if it could be opened, because of where the stenosis in located a flexible 5 mm stent would be the best that could be used.
I have found a 1998 case study very similiar to my situation where a sigmoid sinus to internal jugular vein bypass was used to get around an untreatable stenosis.
The main problem now is finding someone who can do this procedure locally or I will have to go to Arizona Barrow neurological institute [where the case study was done].
My point is that primary progressive MS can be very difficult to diagnose and treat. My MS was caused by a bad ladder accident which really messed up my neck and veins.
With the advantage of hindsight I would recommend the following:
first stage of diagnostic testing would be having an ultrasound done PROVIDED the technician knows about CCSVI and what to look for and what exactly the results indicate. A major problem with ultrasound is that the waves cannot penetrate bones.
second a MRI of the brain to indicate any vascular problems [blockages, internal bleeding, lesions, etc.]
third a MRV to map out any formation of collateral veins which might help locate difficult to locate high placed stenosis
OR a CAT scan can replace the above two tests if again the radiologist knows what to look for. The 3D version of a CAT scan can be very revealing.
Once some idea of where the stenosis are located, an experienced Interventional Radiologist can balloon the problem areas. I strongly recommend a doctor who uses IVUS imaging.
If a ballooning procedure is successful in opening the stenosis, great; but if it re-closes the a stent must be seriously considered. I was very leery of having stent put in because its a non-reversible step. But Dr. Lee pointed out that in my case, inspite of repeated attempts to just balloon open the stenosis, it kept collapsing and at this point the vein was 98% closed. I had nothing more to lose by trying a stent.
Summary. You need first imaging to locate the stenosis and first rate experienced doctors to treat them.
Donnchadh
I started seeking CCSVI treatments in 2010 when it was considered an "underground" procedure because there was a lack of convincing case studies.
In retrospect, I now know that there were EIGHT different things wrong with my neck. But it was a long time before each of these particular problems were discovered; I was pushing the frontiers of practical medical techniques and expertise and had to seek out various specialists. I have had 16 procedures done; 10 of which were doomed to failure because of a then unknown problem. I had large bone spurs on both sides of my C1 atlas vertebrae which were compressing the internal jugular veins.
It was only after these spurs were removed [in two separate surgeries] were any further attempts to open my IJV even feasible. But because of healing time involved, this stage took a year.
7 of the 8 problems are now repaired; only one is left to correct.
My latest procedure was done at the University of Chicago Medical by Dr. Lee. It was a heroic 8 hour procedure but he was able to implant an 7 mm by 40 mm stent where the stenosis used to be in the right IJV.
Dr. Lee "saved" this vein as it was almost completely occluded [closed].
Post op testing [CT scans and ultrasound] proves that the stent is patent, and blood is flowing nicely.
The remaining problem is on the left IJV and its a major problem in that the stenosis just isn't high up on the IJV but extends through the skull base to the vascular bulb [inside the skull].
There was one attempt made to balloon this stenosis open and it was partially opened. But even with this limited success, there was a dramatic improvement in my symptoms. My sky high blood pressure dropped 60 points, the 24 /7 tinnitus vanished, the terrible swelling in my left foot disappeared in about 3 days, and most importantly my walking started to improve.
Unfortunately the left IJV has completely occulled; on a CT scan it simply vanishes indicating absolutely no blood flow at that region. Dr. Lee stated that it would be very difficult if not impossible to balloon it open.
Even if it could be opened, because of where the stenosis in located a flexible 5 mm stent would be the best that could be used.
I have found a 1998 case study very similiar to my situation where a sigmoid sinus to internal jugular vein bypass was used to get around an untreatable stenosis.
The main problem now is finding someone who can do this procedure locally or I will have to go to Arizona Barrow neurological institute [where the case study was done].
My point is that primary progressive MS can be very difficult to diagnose and treat. My MS was caused by a bad ladder accident which really messed up my neck and veins.
With the advantage of hindsight I would recommend the following:
first stage of diagnostic testing would be having an ultrasound done PROVIDED the technician knows about CCSVI and what to look for and what exactly the results indicate. A major problem with ultrasound is that the waves cannot penetrate bones.
second a MRI of the brain to indicate any vascular problems [blockages, internal bleeding, lesions, etc.]
third a MRV to map out any formation of collateral veins which might help locate difficult to locate high placed stenosis
OR a CAT scan can replace the above two tests if again the radiologist knows what to look for. The 3D version of a CAT scan can be very revealing.
Once some idea of where the stenosis are located, an experienced Interventional Radiologist can balloon the problem areas. I strongly recommend a doctor who uses IVUS imaging.
If a ballooning procedure is successful in opening the stenosis, great; but if it re-closes the a stent must be seriously considered. I was very leery of having stent put in because its a non-reversible step. But Dr. Lee pointed out that in my case, inspite of repeated attempts to just balloon open the stenosis, it kept collapsing and at this point the vein was 98% closed. I had nothing more to lose by trying a stent.
Summary. You need first imaging to locate the stenosis and first rate experienced doctors to treat them.
Donnchadh