My synopsis:
55% of cases with stents show restenosis after 6months.
33% of total cases show restenosis after 6 months.
Only small improvements seen. Predictable with high restenosis rate.
I conclude that the Tychy group is not acheiving good results from balloon venoplasty. Stenting at this centre should be avoided by pwMS.
MarkW
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Neuro Endocrinol Lett. 2011 Aug 5;32(4). [Epub ahead of print]
An endovascular treatment of Chronic Cerebro-Spinal Venous Insufficiency in Multiple Sclerosis patients - 6 month follow-up results.
Kostecki J, Zaniewski M, Ziaja K, Urbanek T, Kuczmik W, Krzystanek E, Ziaja D, Korzeniowski T, Majewski E, Hartel M, Swiat M, Sioma-Markowska U.
Source
Department of Surgery, Medical University of Silesia, District Specialist Hospital, Tychy, Poland.
kosteckj@op.pl.
Abstract
OBJECTIVE:
In this study, the mid-term results (6 month follow-up) of the endovascular treatment in patients with Chronic Cerebro-Spinal Venous Insufficiency (CCSVI) and multiple sclerosis (MS) were prospectively evaluated.
METHODS:
Thirty-six patients with confirmed MS and CCSVI underwent endovascular treatment by the means of the uni- or bilateral jugular vein angioplasty with optional stent placement. All the patients completed 6 month follow-up. Their MS-related disability status and quality of life were evaluated 1, 3 and 6 months postoperatively by means of the following scales: Expanded Disability Status Scale (EDSS), Multiple Sclerosis Impact Scale (MSIS -29), Epworth Sleepiness Scale (ESS), Heat Intolerance scale (HIS) and Fatigue Severity Scale (FSS). For patency and restenosis rate assessment, the control US duplex Doppler examination was used.
RESULTS:
Six months after the procedure, restenosis in post-PTA jugular veins was found in 33% of cases. Among 17 patients who underwent stent implantation into the jugular vein, restenosis or partial in-stent thrombosis was identified in 55% of the cases. At the 6 month follow-up appointment, there was no significant improvement in the EDSS or the ESS. The endovascular treatment of the CCSVI improved the quality of life according to the MSIS-29 scale but only up to 3 months after the procedure (with no differences in the 6 month follow-up assessment). Six months after the jugular vein angioplasty (with or without stent placement), a statistically significant improvement was observed only in the FSS and the HIS.
CONCLUSIONS:
The endovascular treatment in patients with MS and concomitant CCSVI did not have an influence on the patient's neurological condition; however, in the mid-term follow-up, an improvement in some quality-of-life parameters was observed.
PMID:
21876515
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Mark Walker - Oxfordshire, England. Retired Industrial Pharmacist. 24 years of study about MS.
CCSVI Comments:
http://www.telegraph.co.uk/news/health/8359854/MS-experts-in-Britain-have-to-open-their-minds.html