title: [Lipid profile evolution during the first year of treatment with beta interferon in multiple sclerosis].
abstract: OBJECTIVE
  Treatment with beta interferon (IFNbeta) might alter the lipid profile. Plasmatic levels of total cholesterol and low density lipoprotein-cholesterol have been associated with the number of plaques in magnetic resonance of patients with demyelinating syndromes.
  
  
  METHODS
  Retrospective analysis of total cholesterol and triglyceride levels during the first year of treatment with IFNbeta in multiple sclerosis patients and association between lipid levels and disease activity, compared to patients using glatiramer acetate (GA).
  
  
  RESULTS
  84 patients under IFNbeta and 23 GA patients were studied. Mean total cholesterol plasmatic levels lowered during the first year, whereas triglyceride levels rose since the first 6 months. These changes were more intense in the IFNbeta(1a) intramuscular group. No changes were observed in the GA group. Lipid changes were not associated with disease activity.
  
  
  CONCLUSIONS
  In multiple sclerosis patients, triglyceride levels rise whereas total cholesterol levels decrease during the first year of treatment with IFNbeta. These changes do not seem to be related with disease activity.
authors.affiliation: Servicio de Neurología, IMIM-Hospital del Mar, Barcelona, España. ecuadrado@imas.imim.es
authors.forename: Elisa
authors.initials: E
authors.lastname: Cuadrado-Godia
authors.forename: Elvira
authors.initials: E
authors.lastname: Munteis
authors.forename: José Enrique
authors.initials: JE
authors.lastname: Martínez-Rodríguez
authors.forename: Claustre
authors.initials: C
authors.lastname: Pont-Sunyer
authors.forename: Gràcia
authors.initials: G
authors.lastname: Cucurella
authors.forename: Jaume
authors.initials: J
authors.lastname: Roquer
mesh_terms: D000328:Adult; D002784:Cholesterol / Q000097:blood*; D005260:Female; D006801:Humans; D016899:Interferon-beta / Q000627:therapeutic use*; D008297:Male; D009103:Multiple Sclerosis / Q000097:blood* / Q000188:drug therapy*; D012189:Retrospective Studies; D013997:Time Factors; D014280:Triglycerides / Q000097:blood*
chemical_list: D014280:Triglycerides; D016899:Interferon-beta; D002784:Cholesterol