Some time ago there was a thread saying "why not to treat CCSVI just as a treatment for reduction of fatigue?". The main problem for this was that no study with controls was possible (obviously a person knows whether he has got a surgery or not).
But some people get re-stenosis after surgery. Could it be possible to consider this people as a control group?
Maybe if the purpose of the study is well redacted it could. I think that a study named "influence of the venous flow problems in the fatigue of patients with MS" could consider re-stenosed people as controls and settle this issue forever.
What do you think about this? Could this be possible?
Please fight against the MS section of the new ICD 11 at http://apps.who.int/classifications/icd11/browse/f/en