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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
4
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pubmed:dateCreated |
1984-11-9
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pubmed:abstractText |
The natural history of isolated congenital pulmonary valve incompetence has been determined by actuarial and parametric techniques from 72 cases collected from the literature. Symptoms developed within 20 years in 6% (CL 4% to 9%) of the patients and within 40 years in 29% (CL 22% to 36%). The hazard function of the development of symptoms demonstrates a risk increasing in time, particularly evident after 40 years. Death followed the appearance of symptoms after an average of 39 months in 3 patients who died. The surgical implications as regards the use of transannular patches and valveless extracardiac conduits are discussed.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Aug
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pubmed:issn |
0171-6425
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
32
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
257-9
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:6207619-Adolescent,
pubmed-meshheading:6207619-Adult,
pubmed-meshheading:6207619-Aged,
pubmed-meshheading:6207619-Child,
pubmed-meshheading:6207619-Child, Preschool,
pubmed-meshheading:6207619-Humans,
pubmed-meshheading:6207619-Middle Aged,
pubmed-meshheading:6207619-Pulmonary Valve Insufficiency,
pubmed-meshheading:6207619-Risk,
pubmed-meshheading:6207619-Time Factors
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pubmed:year |
1984
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pubmed:articleTitle |
The natural history of isolated congenital pulmonary valve incompetence: surgical implications.
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pubmed:publicationType |
Journal Article
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