Monocentric cohort study, prospective, evaluating the variability of cardiac output measurement by resting and stress impedancemetry as a prognostic factor for Pulmonary Hypertension
Cardiac impedancemetry is a technique that allows an electrical representation of cardiac flows. To do this, 6 electrodes are applied to the thorax and a low intensity and high frequency electrical current is transmitted. The impedance is recorded and the variations of the impedance represent the changes in intra-thoracic volume and thus the volume of systolic ejection. This measurement can be done at rest but also during exercise during the walking test. A test of the NO / CO coupled transfer measurement is also performed.
The devices that will be used in this project are the Physio-Flow® system and Masterscreen NO / CO coupled transfer measurement device
| Condition | Pulmonary Hypertension |
|---|---|
| Treatment | cardiac impedancemetry |
| Clinical Study Identifier | NCT03673774 |
| Sponsor | University Hospital, Toulouse |
| Last Modified on | 7 February 2023 |
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