Medical advisors to the UK MS Society have raised doubts about a theory put forward by Italian doctor Paulo Zamboni, who this week proposed that a vein disorder is the cause of multiple sclerosis (MS).
In a statement, the experts have found fault with the theory that MS is caused by blockages in veins that drain the brain and suggest that people with MS are unlikely to benefit by any treatments developed to treat what Dr Zamboni called chronic cerebrospinal venous insufficiency (CCSVI).
This week, results have been published of Dr Paulo Zamboni's work investigating whether CCSVI plays a role in multiple sclerosis (MS). The authors admit, however, that the recent paper published in the Journal of Vascular Surgery, A prospective open-label study of endovascular treatment of chronic cerebrospinal venous insufficiency, has significant drawbacks.
Last week, early news of Dr Zamboni's novel theory sparked international interest and has led to scientists at the University of Buffalo in New York to test his theory by recruiting for a large study.
Research Communications Officer at the MS Society, Dr Susan Kohlhaas, said: "Several medical advisers to the MS Society have read through the papers published by Dr Zamboni, and have heard him lecture on the subject.
"They are not convinced by the evidence that blockages to draining veins from the brain are specific to people with MS, or that this explains the cause of MS at any stage of the condition."
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article Source: MSRC-UK============================================