Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:dateCreated
1993-10-26
pubmed:abstractText
The only factor limiting the use of anthracyclines (very powerful antimitotic antibiotics) is their cardiotoxicity. The cardiac involvement is irreversible, dose-dependent and may be detected at an early stage by non-invasive (echocardiography, myocardial scintigraphy) or invasive investigations (endomyocardial biopsy). The mechanism of cardiac toxicity involves the oxidative metabolism of the cardiac myocyte and liberation of oxygen free radicals and is different from the antitumoral effect. Protocols of administration over 6 to 24 hours have enabled the use of higher total doses and the reduction of cardiotoxicity without affecting the therapeutic efficacy. The use of "antioxidants" such as ICRF 187 has given promising results in myocardial protection. The strategy of surveillance (screening) of cardiotoxicity, of the mode of administration of the anthracyclines, results from the essential coordination of the efforts of the chemotherapist, taking into account the pathology, the sensitivity of the tumor to anthracyclines therapy, enabling personalization of the prescription and the abandon of the concept of maximal dosage.
pubmed:language
fre
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0003-9683
pubmed:author
pubmed:issnType
Print
pubmed:volume
86 Spec No 2
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
53-8
pubmed:dateRevised
2009-2-13
pubmed:meshHeading
pubmed:year
1993
pubmed:articleTitle
[Cardiotoxicity of anthracyclines].
pubmed:affiliation
Service de cardiologie, hôpital Saint-Eloi, Montpellier.
pubmed:publicationType
Journal Article, English Abstract