Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1996-9-12
pubmed:abstractText
We present the clinical features of 17 patients from 12 Japanese families with familial juvenile parkinsonism suggesting autosomal-recessive inheritance (AR-JP). Because the marriages of the parents in all but one family were consanguineous and all patients were only first generation, an autosomal-recessive trait was strongly suspected. Analysis of the clinical features showed female predominance, mean age at onset 27.8 years, and slow progression. The symptoms of the parkinsonian triad (tremor, rigidity, and bradykinesia) were mild, but gait freezing, hyperreflexia, foot dystonia, and retropulsion were relatively prominent. A characteristic finding was amelioration of parkinsonian symptoms after sleep in all patients. Response to levodopa was satisfactory, but dopa-induced choreic limb dyskinesia and wearing-off phenomenon occurred frequently. Juvenile parkinsonism is a syndrome that encompasses several clinical entities. The similarity of clinical findings in these patients, and the differences from other types of parkinsonism, indicates that AR-JP is distinct clinical entity.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:status
MEDLINE
pubmed:month
Jul
pubmed:issn
0028-3878
pubmed:author
pubmed:issnType
Print
pubmed:volume
47
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
160-6
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1996
pubmed:articleTitle
Clinical analysis of 17 patients in 12 Japanese families with autosomal-recessive type juvenile parkinsonism.
pubmed:affiliation
Department of Neurology, Nishi-Ojiya National Hospital, Japan.
pubmed:publicationType
Journal Article, Case Reports