So we are currently in the middle of our Brain and Behaviour course. Last week, we had a PBL session focussing on multiple sclerosis. Our discussions of the disease naturally included a consideration of the Liberation Treatment which was developed by Dr. Paolo Zamboni in Italy. Dr. Zamboni believes that many cases of multiple sclerosis are due to a condition called ‘Chronic Cerebrospinal Venous Insufficiency’ that can be treated with endovascular therapy. Dr. Zamboni’s work was featured in a segment by W5 on CTV on November 21, 2009 (See http://www.ctv.ca/servlet/ArticleNews/story/CTVNews/20091120/W5_liberation_091121/20091121?s_name=W5). After this news segment aired, there was a media frenzy surrounding the Liberation Treatment and patients all over the world started to demand the treatment from their doctors. The problem was that many physicians felt that the evidence supporting the treatment was anecdotal, at best, and refused to endorse the treatment. The fact remains that endovascular therapy has risks associated with it like any surgical procedure and should not be prescribed unless proper evidence has been assembled. In the era of evidence-based medicine, it is important to conduct more studies to meet the same scientific standards to which we hold other medical procedures accountable. What really surprised me was how a simple news program was able to spark what has been dubbed a “Liberation War” pitting patients against their doctors. What do you think about the role of media in the medical world? What are your thoughts on this situation? Has CTV overstepped? Let me know your thoughts on the subject.
For more information, check out the W5 website.
