Linked Life Data

17766432

Source:http://linkedlifedata.com/resource/pubmed/id/17766432

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2008-1-18
pubmed:abstractText
We present the second variant Creutzfeldt-Jacob patient in the same district of northwest Portugal as was previously reported. A 14-year-old previously healthy girl had unexplained pain in the left leg, as well as psychiatric disturbances. This was shortly followed by progressive cognitive impairment, ataxia and generalised choreoatethosis. Neuropsychological assessment revealed severe frontal and medial temporal dysfunction, the posterior cortices being spared. An electroencephalogram was normal. CSF 14.3.3 protein was slightly positive. Magnetic resonance imaging showed the "hockey stick sign" and hyperintensities in the periaquedutal grey matter and in the right parietal cortex, the last with restriction to water molecule movement. SPECT revealed perfusion defects in the left frontotemporal and right parietal regions. PRNP gene sequencing showed no mutations, the patient being homozygous to methionine in codon 129. Five months after onset, immunocytochemical and immunoblotting analysis confirmed deposition of prion protein and a PrP4t electrophoretic pattern. The patient never travelled outside Portugal or received blood transfusions. She had surgical herniorrhaphy in 1998 (when catgut was used) and 2003. This is the second case in Portugal in a 2-year period and 20 km apart from each other, with no known common exposure apart from ingestion of cow meat. We discuss these case peculiarities and underline its epidemiological significance.
pubmed:commentsCorrections
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
1468-330X
pubmed:author
pubmed:issnType
Electronic
pubmed:volume
79
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
180-2
pubmed:dateRevised
2008-4-17
pubmed:meshHeading
pubmed:year
2008
pubmed:articleTitle
Variant Creutzfeldt-Jakob [corrected] disease: the second case in Portugal and in the same geographical region.
pubmed:affiliation
Neurology Department, Hospital de São Marcos, Braga, Portugal. alvmac@gmail.com
pubmed:publicationType
Journal Article, Case Reports