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This study aims to validate the possibility to track cardiac contractility changes with a new technology called 'Heart Kinetic' (HK). HK measurements will be realized and compared echocardiography.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| repeatability measures | Sham Comparator | In this arm, healthy subjects will undergo repeated measures at different times of the day. |
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| Contractility changes measures | Experimental | In this arm, healthy subjects will have their cardiac contractility increased in a controlled way and assessed with both HK and echocardiography. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Cardiac contractility assessments with Kino-cardiograph | Device | Cardiac contractility will be assessed with Kino-cardiograph device. Echocardiography will also be used for the experimental arm |
| Measure | Description | Time Frame |
|---|---|---|
| HK reproducibility validation | Validate the reproducibility of HK measurements in a clinical environment. | day 1 |
| Cardiac contractility tracking with HK | Proof that the HK technology can track physiological cardiac changes while comparing with gold standard echocardiography and inducing a cardiac contractility change with dobutamine infusion. | day 1 |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hôpital Erasme | Brussels | Anderlecht | 1070 | Belgium |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 33407507 | Derived | Hossein A, Rabineau J, Gorlier D, Pinki F, van de Borne P, Nonclercq A, Migeotte PF. Effects of acquisition device, sampling rate, and record length on kinocardiography during position-induced haemodynamic changes. Biomed Eng Online. 2021 Jan 6;20(1):3. doi: 10.1186/s12938-020-00837-5. |
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Double blind randomized crossover active vs placebo
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| Cardiac assessment repeatability with Kino-cardiograph | Device | Cardiac contractility will be assessed with Kino-cardiograph device only, at different times of the day to assess the repeatability of the measures. |
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