[Still a small problem with the mad cow disease? Creutzfeldt-Jakob disease and other prion diseases: current status].
This review is based on recent published research on the BSE/CJD/vCJD problem mainly from UK, Germany and France. The situation in Sweden seems to be fortunate for several reasons. The use of meat and bonemeal as animal fodder was forbidden in this country 13 years ago. Sweden has not had any sheep with scrapie for many years. No animals with BSE have so far been found in our country. The incidence of sporadic CJD in this country followed retrospectively from 1985 to 1996 and prospectively from 1997 to 1999 has been around 1.2 per million per year with no significant increase. Only few cases of familial CJD are known. No patient with iatrogenic CJD has ever been found. The use of growth hormone derived from human pituitary glands was abandoned in 1985 when recombinant human growth hormone became available. So far there is no indication that any of the CJD cases diagnosed in Sweden has been of the vCJD type, the one linked to BSE. However, as the incubation period for prion diseases is very long and the Swedes are frequent travellers there is a risk that people from our country could have contracted vCJD through consuming meat products in countries with BSE. As a precaution the consumption of brain, spinal cord, lymphatic tissue, lungs, and gastrointestinal tract should be avoided. Human pituitary derived growth hormone is still available in some countries and might be illegally imported into Sweden.
Lundberg
P O
PO
Neurocentrum, Akademiska sjukhuset, Uppsala. po.lundberg@neurologi.uu.se
D000818:Animals; D002417:Cattle; D003140:Communicable Disease Control; D007562:Creutzfeldt-Jakob Syndrome / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission; D004196:Disease Outbreaks; D016643:Encephalopathy, Bovine Spongiform / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission; D005060:Europe / Q000453:epidemiology; D006801:Humans; D017096:Prion Diseases / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission; D013548:Sweden / Q000453:epidemiology
Annu bara början av galna ko-sjukan? Creutzfeldt-Jakobs sjukdom och andra prionsjukdomar: nuläget.