Welcome! This blog contains research & information on lifestyle, nutrition and health for those with MS, as well as continuing information on the understanding of the endothelium and heart-brain connection. This blog is informative only--all medical decisions should be discussed with your own physicians.The posts are searchable---simply type in your topic of interest in the search box at the top left.Almost all of MS research is initiated and funded by pharmaceutical companies. This maintains the EAE mouse model and the auto-immune paradigm of MS, and continues the 20 billion dollar a year MS treatment industry. But as we learn more about slowed blood flow, gray matter atrophy, and environmental links to MS progression and disability--all things the current drugs do not address--we're discovering more about how to help those with MS.To learn how this journey began, read my first post from August, 2009. Be well! Joan
Wednesday, August 24, 2011
BNAC review: Venous stasis and EBV, viruses and bacteria
August 24, 2011 at 9:19pm
It is quite possible that venous stasis, or slowed cerebral drainage, could be responsible for the number of viruses (such as EBV and HHV) and bacteria (such as Cpn and Lyme) that have been associated with MS-by allowing these infectious agents to pass through the blood brain barrier. Here is the Buffalo review on this topic:
The association between EBV infection and CCSVI has not yet been explored; however, it could be hypothesized that venous stasis in the superior saggital sinus due to extracranial outflow impairment could affect the drainage of bridging veins that pass through the subarachnoid space (near the meninges and EBV-infected B-cell follicles) and contribute to EBV activation. The venous stasis hypothesis in the SSS may contribute to understanding why so many different viruses and bacteria [3,111] have been linked to increased MS susceptibility risk over the last 50 years.
The blood brain barrier is supposed to keep viruses and bacteria out of the central nervous system. Venous stasis, or slowed blood flow, would explain why so many infectious cells are passing into the brain and spine in MS. It just makes sense! More studies ahead.