Some link between CCSVI and MS but quality of evidence prevents definitive conclusion
Monday, October 3, 2011 - 11:31
in Health & Medicine
Chronic cerebrospinal venous insufficiency (CCSVI) appears to be more common in people with multiple sclerosis than in people without the condition, states a review of published studies in CMAJ (Canadian Medical Association Journal). However, there are not enough high-quality studies to allow definitive conclusions.