New ultrasound could spot heart trouble before It's too late for chemo patients
NCT ID NCT01212926
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a special heart ultrasound (2D strain imaging) can detect early signs of heart damage caused by anthracycline chemotherapy in 100 leukemia patients. The goal is to catch problems sooner, so doctors can adjust treatment and reduce the risk of permanent heart damage. Researchers measured heart function at several points over a year to see if the technique works.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Echographic analysis of myocardial deformation in 2D strain (a special heart ultrasound technique)
- What this could lead to
- If this works, doctors could detect heart damage from chemotherapy earlier, allowing them to adjust treatment and potentially improve survival for leukemia patients.
- What could go wrong
- This is a small, completed study with 100 participants, so results may not apply to everyone. The technique is still experimental and not yet standard practice.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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100 people
The number who actually took part.
- Started
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Sep 2010
- Finished
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May 2015
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
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
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Service de Cardiologie et Maladies Vasculaires, Hopital du Haut Lévêque
Pessac, 33604, France
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