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Early Detection of Anthracycline Cardiotoxicity by Echocardiographic Analysis of Myocardial Deformation in 2D Strain (CA2D)
It is now accepted that the anticancer properties of anthracyclines were allowed in many malignancies improve the prognosis of affected populations.
However, the cardiotoxicity of anthracyclines is responsible for an interruption of this treatment by alteration of potentially irreversible myocardial contraction and high mortality.
An earlier detection of adverse myocardial anthracycline chemotherapy would allow the adaptation of the regimen by reducing the number of interruptions of antitumor and strengthening monitoring. Optimizing the therapeutic antitumor and generate an increase in survival of patients treated.
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Gedetailleerde beschrijving
Analysis of myocardial deformation in its longitudinal component, circumferential and radial, is a new echocardiographic technique for evaluating myocardial function, which has demonstrated its superiority compared to LVEF in many clinical situations. It therefore seems promising to evaluate this new tool in the earlier detection of adverse myocardial chemotherapy with anthracyclines. The ultimate goal is indeed to determine a reliable and reproducible parameter for cardiac toxicity diagnostic to avoid chemotherapy interruption, thus improving the survival of these patients.
The main objective of this project is to evaluate the association between changes in myocardial deformation longitudinal 2D strain echocardiography between baseline and 6 weeks after initiation of anthracycline therapy for acute leukemia and the occurrence of impaired left ventricular function within 12 months after starting treatment.
It is a prognostic study of clinical-looking, without randomization. The inclusion will take place over a period of 12 months with a total follow-up of 12 months.
The analysis will focus on the identification of parameters predictive of alteration of Fe VG.
Studietype
Inschrijving (Werkelijk)
Fase
- Niet toepasbaar
Contacten en locaties
Studie Locaties
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Pessac, Frankrijk, 33604
- Service de Cardiologie et Maladies Vasculaires, Hopital du Haut Lévêque
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Beschrijving
Inclusion Criteria:
- Patient female or male aged between 18 and 65
- Patients with a haematological disease and ran for a first-line chemotherapy including anthracycline
- Patients with a predict cardiovascular score to 10 years below 20% or if higher, with a stress echocardiography using dobutamine, negative, for less than six months.
- Patient or affiliate receiving social security
- Patient informed consent and having oral and written
Exclusion Criteria:
- A history of chemotherapy or radiotherapy of the left hemithorax
- Significant coronary artery disease: a history of angioplasty, stent, CABG, predict cardiovascular score to 10 years over 20% of stress echocardiography and dobutamine positive (three positive segments)
- Left ventricular hypertrophy (diastolic septum ≥ 10 mm and diastolic posterior wall ≥ 10 mm)
- One or more significant valvulopathy: Rao, RM medium or tight, IM, IT and CAI ≥ grade 2
- Secondary or primary cardiomyopathy (LVEF ≤ 50%)
- Pregnant or lactating
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Diagnostisch
- Toewijzing: NVT
- Interventioneel model: Opdracht voor een enkele groep
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
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Experimenteel: analysis of myocardial deformation in 2D strain
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
|
determination of longitudinal myocardial deformation by echography with 2D strain analysis after 6 weeks of anthracycline chemotherapy.
Tijdsspanne: 6 weeks
|
6 weeks
|
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determination of longitudinal myocardial deformation by echography with 2D strain analysis after 3 months of anthracycline chemotherapy.
Tijdsspanne: 3 months
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3 months
|
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determination of longitudinal myocardial deformation by echography with 2D strain analysis after 6 months of anthracycline chemotherapy.
Tijdsspanne: 6 months
|
6 months
|
|
determination of longitudinal myocardial deformation by echography with 2D strain analysis after 9 months of anthracycline chemotherapy.
Tijdsspanne: 9 months
|
9 months
|
|
determination of longitudinal myocardial deformation by echography with 2D strain analysis after 12 months of anthracycline chemotherapy.
Tijdsspanne: 12 months
|
12 months
|
Secundaire uitkomstmaten
Uitkomstmaat |
Tijdsspanne |
|---|---|
|
determination of radial and circumferential myocardial deformation by echography with 2D strain analysis after 6 weeks of anthracycline chemotherapy.
Tijdsspanne: 6 weeks
|
6 weeks
|
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determination of radial and circumferential myocardial deformation by echography with 2D strain analysis after 3 months of anthracycline chemotherapy.
Tijdsspanne: 3 months
|
3 months
|
|
determination of radial and circumferential myocardial deformation by echography with 2D strain analysis after 6 months of anthracycline chemotherapy.
Tijdsspanne: 6 months
|
6 months
|
|
determination of radial and circumferential myocardial deformation by echography with 2D strain analysis after 9 months of anthracycline chemotherapy.
Tijdsspanne: 9 months
|
9 months
|
|
determination of radial and circumferential myocardial deformation by echography with 2D strain analysis after 12 months of anthracycline chemotherapy.
Tijdsspanne: 12 months
|
12 months
|
Medewerkers en onderzoekers
Sponsor
Onderzoekers
- Hoofdonderzoeker: Stéphane Lafitte, MD-PhD, University Hospital Bordeaux, France
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Werkelijk)
Studie voltooiing (Werkelijk)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Geschat)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
- Hart-en vaatziekten
- Wonden en verwondingen
- Pathologische processen
- Neoplasmata
- Hartziekten
- Neoplasmata per histologisch type
- Hematologische ziekten
- Chemisch veroorzaakte aandoeningen
- Geneesmiddelgerelateerde bijwerkingen en bijwerkingen
- Stralingsverwondingen
- Pathologische aandoeningen, tekenen en symptomen
- Hemische en lymfatische ziekten
- Leukemie
- Cardiotoxiciteit
Andere studie-ID-nummers
- CHUBX 2009/23
- 2009-A01186-51 (Andere identificatie: ANSM)
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