Or...Search this site Home Symptoms Live Discussion Diagnosis Treatment Area Support Library Research Lymelinks Contact Pets & Lyme DONATIONS Drug Info Medical Dictionary Board of Directors      Click on the graphic to vote for this site as a Starting Point Hot Site. -- No Warranties or Representations The data and information presented in this web site are presented in good faith and believed to be accurate. Any and all liability for the content or any omissions including any inaccuracies, errors, or misstatements in such data or information is expressly disclaimed. The web site is compiled for the sole purpose of informing community members of resources and information pertaining to Lyme Borreliosis Disease and its coinfections. The Canadian Lyme Disease Foundation, Directors and members are not liable for any direct or indirect damages or any damages whatsoever resulting from loss of use, data or profits, whether in an action of contract, negligence or other tortious action arising out of or in connection with the use or performance of information available from this website. Consult a qualified Lyme ( Borreliosis ) Disease literate doctor for medical advice if Lyme Disease is suspect. en français For Physicians Ticks Coinfections Prevention Our Stories Click Here to order our free Lyme Disease Flyer,    Here for our free Lyme Disease Poster ..documents may be copied (to distribute) but edit only for alignment. Infection. 2001 Dec;29(6):315-9. Association between multiple sclerosis and cystic structures in cerebrospinal fluid. Brorson O, Brorson SH, Henriksen TH, Skogen PR, Schoyen R. Dept. of Microbiology, Vestfold Sentralsykehus, Tonsberg, Norway. BACKGROUND: The aim of the study was to search for infectious agents in the cerebrospinal fluid (CSF) of patients with multiple sclerosis (MS). PATIENTS AND METHODS: CSF from ten patients with the diagnosis relapsing remitting MS and from five controls without MS were examined by transmission electron microscopy (TEM), dark field microscopy (DF), interference contrast microscopy (ICM) and UV-microscopic examination of acridine orange staining (AO). All CSF samples from patients and controls were cultured. RESULTS: Cystic structures were observed in CSF of all ten patients by AO and TEM. DF revealed eight cyst-positive patients out of nine. One of five control persons had such structures in the CSF; this person had suffered from erythema migrans. Spirochete or rod-like structures emerged after culturing two of the MS patient CSF samples and these structures could be propagated. CONCLUSION: A significant association of CSF cysts and MS was identified in this small study among residents in a coastal area of southern Norway. The cysts could be of spirochetal origin. Our study may encourage other researchers to study larger patient groups.