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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1993-9-2
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pubmed:abstractText |
Wilson's disease is an autosomal recessive disorder characterized by an accumulation of a toxic amount of copper in the body. Triethylene tetramine dihydrochloride (trientine, 2HCl) is a new chelating agent that may be effective in the removal of excess copper but long-term efficacy has not yet been investigated. Here we report the use of trientine over more than 8 years in 2 patients with Wilson's disease who could not tolerate D-penicillamine. We found no significant side effect, except a decreased serum iron concentration without clinical symptoms of anemia. In annual examinations at a steady state, the serum copper levels remained below 20 micrograms/100 ml. The 24-hour urinary copper excretion was less than that found using D-penicillamine, while the basal copper excretion, after 5 days abstinence from trientine, was maintained below 100 micrograms/day. Both hepatic and neurological manifestations except bulbar symptoms were recovered without any initial deterioration.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Alanine Transaminase,
http://linkedlifedata.com/resource/pubmed/chemical/Aspartate Aminotransferases,
http://linkedlifedata.com/resource/pubmed/chemical/Chelating Agents,
http://linkedlifedata.com/resource/pubmed/chemical/Copper,
http://linkedlifedata.com/resource/pubmed/chemical/Iron,
http://linkedlifedata.com/resource/pubmed/chemical/Penicillamine,
http://linkedlifedata.com/resource/pubmed/chemical/Trientine
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pubmed:status |
MEDLINE
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pubmed:issn |
0379-8305
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
19
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
6-9
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pubmed:dateRevised |
2010-11-18
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pubmed:meshHeading |
pubmed-meshheading:1307347-Adolescent,
pubmed-meshheading:1307347-Adult,
pubmed-meshheading:1307347-Alanine Transaminase,
pubmed-meshheading:1307347-Aspartate Aminotransferases,
pubmed-meshheading:1307347-Chelating Agents,
pubmed-meshheading:1307347-Copper,
pubmed-meshheading:1307347-Female,
pubmed-meshheading:1307347-Hepatolenticular Degeneration,
pubmed-meshheading:1307347-Humans,
pubmed-meshheading:1307347-Iron,
pubmed-meshheading:1307347-Male,
pubmed-meshheading:1307347-Penicillamine,
pubmed-meshheading:1307347-Trientine
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pubmed:year |
1992
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pubmed:articleTitle |
Wilson's disease treatment by triethylene tetramine dihydrochloride (trientine, 2HCl): long-term observations.
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pubmed:affiliation |
Department of Pediatrics and Child Health, Kurume University School of Medicine, Fukuoka, Japan.
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pubmed:publicationType |
Journal Article,
Case Reports
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